/* Portal design tokens from portal-front.pen */
:root,
[data-theme="light"] {
    --primary: #E41B18;
    --primary-soft: #FDECEC;
    --accent: #1A7C3B;
    --accent-soft: #E8F5EC;
    --bg-page: #F4F6F9;
    --bg-sidebar: #1A1F26;
    --bg-surface: #FFFFFF;
    --bg-subtle: #EEF2F7;
    --border: #E2E8F0;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --text-inverse: #F8FAFC;
    --sidebar-active: #2A3038;
    --sidebar-text: #A8B4C4;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --sidebar-width: 288px; /* 240px + 20% */
    --sidebar-width-collapsed: 72px;
    --sidebar-scrollbar-size: 8px;
    --sidebar-scrollbar-thumb: color-mix(in srgb, var(--sidebar-text) 38%, transparent);
    --sidebar-scrollbar-thumb-hover: color-mix(in srgb, var(--sidebar-text) 62%, transparent);
    --portal-scrollbar-size: 8px;
    --portal-scrollbar-thumb: color-mix(in srgb, var(--text-muted) 55%, transparent);
    --portal-scrollbar-thumb-hover: color-mix(in srgb, var(--text-secondary) 72%, transparent);
    --portal-scrollbar-track: transparent;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
    --shadow-popup: 0 8px 24px rgba(15, 23, 42, 0.12);
    /* Section accents (portal-front.pen) */
    --color-news: #D97706;
    --color-news-soft: #FFF7ED;
    --color-material: #E41B18;
    --color-material-soft: #FDECEC;
    --color-instruction: #1A7C3B;
    --color-instruction-soft: #E8F5EC;
    --color-service: #2563EB;
    --color-service-soft: #EFF6FF;
    --color-contact: #7C3AED;
    --color-contact-soft: #F5F3FF;
    --color-form: #2563EB;
    --color-form-soft: #EFF6FF;
    --color-lunch: #B45309;
    --color-lunch-soft: #FFFBEB;
    --color-restaurant: #2563EB;
    --color-restaurant-soft: #EFF6FF;
    --color-survey: #2563EB;
    --color-survey-soft: #EFF6FF;
    --color-quiz: #4F46E5;
    --color-quiz-soft: #EEF2FF;
    --color-training: #4338CA;
    --color-training-soft: #EEF2FF;
}

[data-theme="dark"] {
    --primary: #F03532;
    --primary-soft: #3D1514;
    --accent: #2DA55C;
    --accent-soft: #1A3D2A;
    --bg-page: #0F1419;
    --bg-sidebar: #080B0F;
    --bg-surface: #161D27;
    --bg-subtle: #1E2836;
    --border: #2A3544;
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --text-inverse: #F8FAFC;
    --sidebar-active: #1E2836;
    --sidebar-text: #A8B4C4;
    --sidebar-scrollbar-thumb: color-mix(in srgb, var(--sidebar-text) 42%, transparent);
    --sidebar-scrollbar-thumb-hover: color-mix(in srgb, var(--sidebar-text) 68%, transparent);
    --portal-scrollbar-thumb: color-mix(in srgb, var(--text-muted) 50%, transparent);
    --portal-scrollbar-thumb-hover: color-mix(in srgb, var(--text-secondary) 68%, transparent);
    --shadow-popup: 0 8px 24px rgba(0, 0, 0, 0.4);
    --color-news: #F59E0B;
    --color-news-soft: #3D2E14;
    --color-material: #F03532;
    --color-material-soft: #3D1514;
    --color-instruction: #2DA55C;
    --color-instruction-soft: #1A3D2A;
    --color-service: #3B82F6;
    --color-service-soft: #1E3A5F;
    --color-contact: #A78BFA;
    --color-contact-soft: #2E1065;
    --color-form: #3B82F6;
    --color-form-soft: #1E3A5F;
    --color-lunch: #F59E0B;
    --color-lunch-soft: #451A03;
    --color-restaurant: #3B82F6;
    --color-restaurant-soft: #1E3A5F;
    --color-survey: #3B82F6;
    --color-survey-soft: #1E3A5F;
    --color-quiz: #818CF8;
    --color-quiz-soft: #312E81;
    --color-training: #818CF8;
    --color-training-soft: #1E1B4B;
}

/* ?????? ????????? ???????: ????? ??????????, ????? ??????? ????????. */
html {
    scrollbar-width: thin;
    scrollbar-color: var(--portal-scrollbar-thumb) var(--portal-scrollbar-track);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--portal-scrollbar-thumb) var(--portal-scrollbar-track);
}

*::-webkit-scrollbar {
    width: var(--portal-scrollbar-size);
    height: var(--portal-scrollbar-size);
}

*::-webkit-scrollbar-track {
    background: var(--portal-scrollbar-track);
}

*::-webkit-scrollbar-thumb {
    background: var(--portal-scrollbar-thumb);
    border-radius: 999px;
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--portal-scrollbar-thumb-hover);
}

*::-webkit-scrollbar-corner {
    background: transparent;
}

[hidden] {
    display: none !important;
}

.portal-main {
    --section-color: var(--primary);
    --section-soft: var(--primary-soft);
}

[data-portal-section="news"] {
    --section-color: var(--color-news);
    --section-soft: var(--color-news-soft);
}

[data-portal-section="material"] {
    --section-color: var(--color-material);
    --section-soft: var(--color-material-soft);
}

[data-portal-section="instruction"] {
    --section-color: var(--color-instruction);
    --section-soft: var(--color-instruction-soft);
}

[data-portal-section="service"] {
    --section-color: var(--color-service);
    --section-soft: var(--color-service-soft);
}

[data-portal-section="contact"] {
    --section-color: var(--color-contact);
    --section-soft: var(--color-contact-soft);
}

[data-portal-section="form"] {
    --section-color: var(--color-form);
    --section-soft: var(--color-form-soft);
}

[data-portal-section="lunch"] {
    --section-color: var(--color-lunch);
    --section-soft: var(--color-lunch-soft);
}

[data-portal-section="restaurant"] {
    --section-color: var(--color-restaurant);
    --section-soft: var(--color-restaurant-soft);
}

[data-portal-section="calendar"] {
    --section-color: #2563EB;
    --section-soft: #DBEAFE;
}

[data-theme="dark"] [data-portal-section="calendar"] {
    --section-color: #60A5FA;
    --section-soft: #1E3A5F;
}

[data-portal-section="restaurant-menu"] {
    --section-color: var(--color-restaurant);
    --section-soft: var(--color-restaurant-soft);
}

[data-portal-section="training-program"] {
    --section-color: var(--color-training);
    --section-soft: var(--color-training-soft);
}

[data-form-mode="survey"] {
    --form-accent: var(--color-survey);
    --form-accent-soft: var(--color-survey-soft);
    --section-color: var(--color-survey);
    --section-soft: var(--color-survey-soft);
}

[data-form-mode="quiz"] {
    --form-accent: var(--color-quiz);
    --form-accent-soft: var(--color-quiz-soft);
    --section-color: var(--color-quiz);
    --section-soft: var(--color-quiz-soft);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    font-family: var(--font);
    background: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.5;
}

html {
    overflow-x: clip;
}

a { color: inherit; }

.portal-shell {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.portal-sidebar {
    width: var(--sidebar-width);
    flex-shrink: 0;
    min-width: 0;
    background: var(--bg-sidebar);
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 24px 16px;
    position: sticky;
    top: 0;
    z-index: 40;
    height: 100vh;
    /* clip + auto: avoid H-scrollbar from tooltips/flyouts.
       (visible + auto computes to auto/auto per CSS overflow rules) */
    overflow-x: clip;
    overflow-y: auto;
    transition: width 0.2s ease, padding 0.2s ease;
}

.portal-sidebar.is-collapsed {
    width: var(--sidebar-width-collapsed);
    padding-inline: 12px;
    /* Flyouts/tooltips must escape the sidebar; both axes visible
       so overflow-x is not forced back to auto. */
    overflow: visible;
}

.portal-sidebar:not(.is-collapsed) {
    scrollbar-width: thin;
    scrollbar-color: var(--sidebar-scrollbar-thumb) transparent;
}

.portal-sidebar:not(.is-collapsed)::-webkit-scrollbar {
    width: var(--sidebar-scrollbar-size);
    height: var(--sidebar-scrollbar-size);
}

.portal-sidebar:not(.is-collapsed)::-webkit-scrollbar-track {
    margin-block: 4px;
    background: transparent;
    border-radius: 999px;
}

.portal-sidebar:not(.is-collapsed)::-webkit-scrollbar-thumb {
    background: var(--sidebar-scrollbar-thumb);
    border-radius: 999px;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.portal-sidebar:not(.is-collapsed)::-webkit-scrollbar-thumb:hover {
    background: var(--sidebar-scrollbar-thumb-hover);
    background-clip: padding-box;
}

.portal-sidebar:not(.is-collapsed)::-webkit-scrollbar-corner {
    background: transparent;
}

.portal-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 4px 16px;
    min-height: 40px;
}

.portal-logo__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
    text-decoration: none;
    color: inherit;
}

.portal-logo__mark {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--primary);
    flex-shrink: 0;
}

.portal-logo__mark--image {
    display: block;
    object-fit: contain;
    object-position: center;
    background: transparent;
}

.portal-logo__text {
    color: var(--text-inverse);
    font-size: 16px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-logo__search {
    position: relative;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.portal-logo__search:hover,
.portal-logo__search.is-active {
    background: var(--sidebar-active);
    color: var(--text-inverse);
}

.portal-logo__search-icon {
    width: 18px;
    height: 18px;
}

.portal-nav-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 8px 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    position: relative;
    z-index: 5;
}

.portal-nav-section__label {
    min-width: 0;
    overflow: hidden;
    white-space: nowrap;
}

.portal-sidebar__collapse {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s;
}

.portal-sidebar__collapse:hover {
    background: var(--sidebar-active);
    color: var(--text-inverse);
}

.portal-sidebar__collapse-icon--collapsed {
    display: none;
}

.portal-sidebar.is-collapsed .portal-sidebar__collapse-icon--expanded {
    display: none;
}

.portal-sidebar.is-collapsed .portal-sidebar__collapse-icon--collapsed {
    display: block;
}

.portal-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.portal-nav-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: relative;
    min-width: 0;
}

.portal-nav-group__head {
    display: flex;
    align-items: stretch;
    gap: 2px;
    min-width: 0;
}

.portal-nav-group__head .portal-nav-item--group-link {
    flex: 1;
    min-width: 0;
}

.portal-nav-group__toggle {
    display: grid;
    place-items: center;
    flex: 0 0 32px;
    width: 32px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--sidebar-text);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, transform 0.15s ease;
}

.portal-nav-group__toggle:hover {
    background: var(--sidebar-active);
    color: var(--text-inverse);
}

.portal-nav-group.is-open > .portal-nav-group__head .portal-nav-group__toggle,
.portal-nav-group.is-open > .portal-nav-item--group .portal-nav-item__chevron {
    transform: rotate(180deg);
}

.portal-nav-group.is-open > .portal-nav-group__head.is-active .portal-nav-group__toggle,
.portal-nav-group__head.is-active .portal-nav-group__toggle {
    color: #fff;
}

.portal-nav-group__children {
    display: none;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    padding: 2px 0 2px 12px;
    margin-left: 14px;
    border-left: 1px solid color-mix(in srgb, var(--text-muted) 35%, transparent);
}

.portal-nav-group.is-open > .portal-nav-group__children {
    display: flex;
}

.portal-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 14px;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    text-decoration: none;
    text-align: left;
    color: var(--sidebar-text);
    font: inherit;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.portal-nav-item:hover {
    background: var(--sidebar-active);
    color: var(--text-inverse);
}

.portal-nav-item.is-active {
    background: var(--sidebar-active);
    color: #fff;
    font-weight: 500;
}

.portal-nav-item.is-active .portal-nav-item__icon {
    color: #fff;
}

.portal-nav-item[data-portal-section].is-active .portal-nav-item__icon {
    color: var(--section-color);
}

.portal-nav-item[data-portal-section]:hover .portal-nav-item__icon {
    color: var(--section-color);
}

.portal-nav-item__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--sidebar-text);
}

img.portal-nav-item__icon,
.portal-nav-item__icon--image,
img.portal-page-icon.portal-nav-item__icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: 6px;
    display: block;
}

.portal-nav-item__label {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-nav-item__chevron {
    display: grid;
    place-items: center;
    margin-left: auto;
    color: var(--sidebar-text);
    transition: transform 0.15s ease;
}

.portal-nav-item--child {
    padding: 8px 12px;
    font-size: 13px;
}

.portal-nav-item--child .portal-nav-item__icon {
    width: 16px;
    height: 16px;
}

.portal-nav-item--child img.portal-nav-item__icon,
.portal-nav-item--child .portal-nav-item__icon--image,
.portal-nav-item--child img.portal-page-icon.portal-nav-item__icon {
    width: 22px;
    height: 22px;
    border-radius: 5px;
}

.portal-sidebar__spacer { flex: 1; min-height: 0; }

.portal-sidebar__bottom {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
}

.portal-nav-item--contacts {
    justify-content: flex-start;
}

/* Collapsed sidebar: icons only */
.portal-sidebar.is-collapsed .portal-logo {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding-inline: 0;
}

.portal-sidebar.is-collapsed .portal-logo__brand {
    flex: 0;
    justify-content: center;
}

.portal-sidebar.is-collapsed .portal-logo__text,
.portal-sidebar.is-collapsed .portal-nav-section__label,
.portal-sidebar.is-collapsed .portal-nav-item__label,
.portal-sidebar.is-collapsed .portal-nav-item__chevron,
.portal-sidebar.is-collapsed .portal-nav-group__toggle,
.portal-sidebar.is-collapsed .portal-user-box__info,
.portal-sidebar.is-collapsed .portal-user-menu__chevron {
    display: none;
}

.portal-sidebar.is-collapsed .portal-nav-section {
    justify-content: center;
    padding-inline: 0;
}

.portal-sidebar.is-collapsed .portal-nav-item {
    justify-content: center;
    padding: 10px;
    gap: 0;
}

.portal-sidebar.is-collapsed .portal-nav-group__head {
    justify-content: center;
}

.portal-sidebar.is-collapsed .portal-nav-group__head .portal-nav-item--group-link {
    flex: 0 0 auto;
    width: auto;
    justify-content: center;
    padding: 10px;
}

.portal-sidebar.is-collapsed .portal-nav-group__children {
    position: absolute;
    left: calc(100% + 8px);
    top: 0;
    z-index: 40;
    min-width: 200px;
    margin: 0;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-sidebar);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
}

.portal-sidebar.is-collapsed .portal-nav-group.is-open > .portal-nav-group__children,
.portal-sidebar.is-collapsed .portal-nav-group:hover > .portal-nav-group__children,
.portal-sidebar.is-collapsed .portal-nav-group:focus-within > .portal-nav-group__children {
    display: flex;
}

.portal-sidebar.is-collapsed .portal-nav-item--child {
    justify-content: flex-start;
    gap: 10px;
    padding: 8px 10px;
}

.portal-sidebar.is-collapsed .portal-nav-item--child .portal-nav-item__label {
    display: inline;
}

.portal-sidebar.is-collapsed .portal-user-box {
    justify-content: center;
    padding: 8px;
}

.portal-sidebar.is-collapsed .portal-nav-item--contacts {
    justify-content: center;
}

/* Hover tooltips for icon-only controls */
.portal-logo__search[data-tooltip],
.portal-sidebar.is-collapsed .portal-nav-item[data-tooltip],
.portal-sidebar__collapse[data-tooltip] {
    position: relative;
}

.portal-logo__search[data-tooltip]::after,
.portal-sidebar.is-collapsed .portal-nav-item:not(.portal-nav-item--child)[data-tooltip]::after,
.portal-sidebar__collapse[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    padding: 6px 10px;
    border-radius: 6px;
    background: #111827;
    color: #fff;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    /* display:none when idle ? opacity:0 still expands scrollable overflow */
    display: none;
    pointer-events: none;
    z-index: 50;
}

.portal-logo__search:hover::after,
.portal-sidebar.is-collapsed .portal-nav-item:not(.portal-nav-item--child):hover::after,
.portal-sidebar__collapse:hover::after {
    display: block;
}

/* Expanded sidebar: keep tooltips inside the panel (overflow-x: clip) */
.portal-logo__search[data-tooltip]::after,
.portal-sidebar:not(.is-collapsed) .portal-sidebar__collapse[data-tooltip]::after {
    left: auto;
    right: 0;
    top: calc(100% + 8px);
    transform: none;
}

.portal-user-box {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px;
    background: var(--sidebar-active);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font: inherit;
    text-align: left;
    color: inherit;
    transition: border-color 0.15s;
}

.portal-user-menu.is-open .portal-user-box {
    border-color: var(--primary);
}

.portal-user-box__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
    overflow: hidden;
}

.portal-user-box__info {
    flex: 1;
    min-width: 0;
}

.portal-user-box__name {
    color: var(--text-inverse);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-user-box__role {
    color: var(--text-muted);
    font-size: 11px;
}

.portal-user-menu {
    position: relative;
}

.portal-user-menu__chevron {
    display: flex;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.portal-user-menu.is-open .portal-user-menu__chevron {
    transform: rotate(180deg);
}

.portal-user-menu__popup {
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    right: 0;
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-popup);
    overflow: hidden;
    z-index: 100;
}

.portal-user-menu.is-open .portal-user-menu__popup {
    display: block;
}

.portal-user-menu__header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px;
    border-bottom: 1px solid var(--border);
}

.portal-user-menu__header-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
}

.portal-user-menu__header-info {
    min-width: 0;
    flex: 1;
}

.portal-user-menu__header-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-user-menu__header-email {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-user-menu__body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.portal-user-menu__theme-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.portal-theme-switcher {
    display: flex;
    gap: 4px;
    padding: 4px;
    background: var(--bg-subtle);
    border-radius: var(--radius-sm);
}

.portal-theme-switcher__btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 6px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    cursor: pointer;
    font: inherit;
    font-size: 10px;
    color: var(--text-muted);
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.portal-theme-switcher__btn:hover {
    color: var(--text-secondary);
}

.portal-theme-switcher__btn.is-active {
    background: var(--bg-surface);
    border-color: var(--border);
    color: var(--text-primary);
    font-weight: 600;
}

.portal-theme-switcher__btn.is-active .portal-theme-switcher__icon {
    color: var(--primary);
}

.portal-theme-switcher__icon {
    color: var(--text-muted);
}

.portal-user-menu__divider {
    margin: 0;
    border: none;
    border-top: 1px solid var(--border);
}

.portal-user-menu__admin {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    transition: background 0.15s;
}

.portal-user-menu__admin:hover {
    background: var(--bg-subtle);
}

.portal-user-menu__admin-icon {
    color: var(--accent);
    flex-shrink: 0;
}

.portal-user-menu__admin span {
    flex: 1;
}

.portal-user-menu__admin-external {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-user-menu__logout-form {
    margin: 0;
}

.portal-user-menu__logout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: transparent;
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    color: var(--primary);
    transition: background 0.15s;
}

.portal-user-menu__logout:hover {
    background: var(--primary-soft);
}

.portal-user-menu__logout-icon {
    color: var(--primary);
}

/* Main */
.portal-main {
    flex: 1;
    min-width: 0;
    padding: 32px 40px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    overflow-x: clip;
}

.portal-page-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-page-header--lg { gap: 20px; }

.portal-page-title {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
}

.portal-page-title--hero {
    font-size: 28px;
}

.portal-page-subtitle {
    margin: 0;
    color: var(--text-secondary);
    font-size: 14px;
}

.portal-page-subtitle--hero {
    font-size: 15px;
}

/* Search */
.portal-search-row {
    display: flex;
    gap: 12px;
    align-items: stretch;
}

.portal-search-bar {
    flex: 1;
    display: flex;
    align-items: center;
    min-width: 0;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 8px 16px 8px 0;
}

.portal-search-bar__input-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    padding: 8px 12px 8px 16px;
}

.portal-search-bar__icon {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-search-bar input {
    flex: 1;
    border: none;
    outline: none;
    font: inherit;
    font-size: 15px;
    background: transparent;
    color: var(--text-primary);
    min-width: 0;
}

.portal-search-bar input::placeholder {
    color: var(--text-muted);
}

.portal-search-bar__filter-zone {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    padding: 4px 12px 4px 8px;
}

.portal-search-bar__divider {
    width: 1px;
    height: 28px;
    background: var(--border);
    flex-shrink: 0;
}

.portal-search-bar__filter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 96px;
    padding: 8px 14px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
    color: var(--text-secondary);
    font: inherit;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.portal-search-bar__filter:hover {
    color: var(--text-primary);
}

.portal-search-bar__filter.is-active,
.portal-search-bar--filtered .portal-search-bar__filter {
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 600;
}

.portal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border: none;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: #fff;
    font: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
}

.portal-btn:hover { filter: brightness(0.95); }

.portal-btn--ghost {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.portal-link {
    color: var(--section-color);
    text-decoration: none;
    font-size: 13px;
}

.portal-link:hover { text-decoration: underline; }

/* Grid layouts */
.portal-content-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
    align-items: start;
}

.portal-content-grid--single {
    grid-template-columns: 1fr;
}

@media (max-width: 1024px) {
    .portal-content-grid { grid-template-columns: 1fr; }
}

.portal-section { display: flex; flex-direction: column; gap: 12px; }

.portal-section__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.portal-section__title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.portal-recent-feed {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.portal-recent-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.portal-recent-group__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.portal-recent-group__title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--section-color);
}

.portal-recent-group__items {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Material row */
.portal-material-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.portal-material-row:hover {
    border-color: var(--section-color);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.portal-material-row__icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--section-soft);
    display: grid;
    place-items: center;
    color: var(--section-color);
    flex-shrink: 0;
    overflow: hidden;
    padding: 5px;
    box-sizing: border-box;
}

.portal-material-row__icon .portal-page-icon--image,
.portal-material-row__icon img,
.portal-material-row__icon svg {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    display: block;
}

.portal-material-row__body { flex: 1; min-width: 0; }

.portal-material-row__title {
    margin: 0 0 4px;
    font-size: 14px;
    font-weight: 500;
}

.portal-material-row__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.portal-material-row__chevron {
    color: var(--text-muted);
    flex-shrink: 0;
}

/* Materials page */
.portal-materials-header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.portal-materials-header__intro {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.portal-materials-search {
    display: flex;
    align-items: stretch;
    gap: 12px;
    max-width: 100%;
}

.portal-materials-search__bar {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding: 0 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.portal-materials-search__icon {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-materials-search__bar input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 12px 0;
    font: inherit;
    font-size: 14px;
    color: var(--text-primary);
    outline: none;
}

.portal-materials-search__bar input::placeholder {
    color: var(--text-muted);
}

.portal-materials-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.portal-materials-filters__label {
    font-size: 13px;
    color: var(--text-muted);
}

.portal-materials-filter {
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 12px;
    text-decoration: none;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.portal-materials-filter:hover {
    border-color: var(--section-color);
    color: var(--section-color);
}

.portal-materials-filter.is-active {
    background: var(--section-soft);
    border-color: var(--section-color);
    color: var(--section-color);
}

.portal-materials-feed {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-materials-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.portal-materials-toolbar__count {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.portal-materials-feed__items[hidden] {
    display: none !important;
}

.portal-materials-feed__items--list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-materials-feed__items--grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.portal-material-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
    min-height: 100%;
}

.portal-material-card:hover {
    border-color: var(--section-color);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.portal-material-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    overflow: hidden;
    padding: 5px;
    box-sizing: border-box;
}

.portal-material-card__icon .portal-page-icon--image,
.portal-material-card__icon img,
.portal-material-card__icon svg {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    display: block;
}

.portal-material-card__badge {
    align-self: flex-start;
    font-size: 10px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--section-soft);
    color: var(--section-color);
}

.portal-material-card__title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.portal-material-card__meta {
    margin: 0;
    font-size: 12px;
    color: var(--text-muted);
}

.portal-material-card__excerpt {
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-secondary);
}

/* Instructions page */
.portal-instructions-header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.portal-instructions-header__intro {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.portal-instructions-search {
    display: flex;
    align-items: stretch;
    gap: 12px;
    max-width: 100%;
}

.portal-instructions-search__bar {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding: 0 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.portal-instructions-search__icon {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-instructions-search__bar input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    padding: 12px 0;
    font: inherit;
    font-size: 14px;
    color: var(--text-primary);
    outline: none;
}

.portal-instructions-search__bar input::placeholder {
    color: var(--text-muted);
}

.portal-instructions-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.portal-instructions-filter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 12px;
    text-decoration: none;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.portal-instructions-filter:hover {
    border-color: var(--section-color);
    color: var(--section-color);
}

.portal-instructions-filter.is-active {
    background: var(--section-soft);
    border-color: var(--section-color);
    color: var(--section-color);
}

.portal-instructions-feed {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-instructions-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.portal-instructions-toolbar__count {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.portal-instructions-feed__items[hidden] {
    display: none !important;
}

.portal-instructions-feed__items--list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-instructions-feed__items--grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.portal-instruction-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.portal-instruction-row:hover {
    border-color: var(--section-color);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.portal-instruction-row__icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--section-soft);
    display: grid;
    place-items: center;
    color: var(--section-color);
    flex-shrink: 0;
    overflow: hidden;
}

.portal-instruction-row__icon .portal-page-icon--image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    display: block;
}

.portal-instruction-row__body {
    flex: 1;
    min-width: 0;
}

.portal-instruction-row__title {
    margin: 0 0 4px;
    font-size: 14px;
    font-weight: 500;
}

.portal-instruction-row__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.portal-instruction-row__chevron {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-instruction-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
    min-height: 100%;
}

.portal-instruction-card:hover {
    border-color: var(--section-color);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.portal-instruction-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    overflow: hidden;
}

.portal-instruction-card__icon .portal-page-icon--image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    display: block;
}

.portal-instruction-card__badge {
    align-self: flex-start;
    font-size: 10px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--section-soft);
    color: var(--section-color);
}

.portal-instruction-card__title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

.portal-instruction-card__meta {
    margin: 0;
    font-size: 12px;
    color: var(--text-muted);
}

.portal-instruction-card__excerpt {
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-secondary);
}

/* Services page */
.portal-services-header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.portal-services-header__intro {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.portal-services-feed {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.portal-services-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.portal-services-toolbar__count {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.portal-services-feed__items[hidden] {
    display: none !important;
}

.portal-services-feed__items--list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-services-feed__items--grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.portal-service-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 20px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
    min-height: 100%;
}

.portal-service-card:hover {
    border-color: var(--section-color);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.portal-service-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    overflow: hidden;
}

.portal-service-card__icon .portal-page-icon--image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    display: block;
}

.portal-service-card__title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.35;
}

.portal-service-card__desc {
    margin: 0;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-secondary);
    flex: 1;
}

.portal-service-card__type {
    font-size: 11px;
    color: var(--section-color);
}

.portal-service-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.portal-service-row:hover {
    border-color: var(--section-color);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.portal-service-row__icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    overflow: hidden;
}

.portal-service-row__icon .portal-page-icon--image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    display: block;
}

.portal-service-row__body {
    flex: 1;
    min-width: 0;
}

.portal-service-row__title {
    margin: 0 0 4px;
    font-size: 14px;
    font-weight: 500;
}

.portal-service-row__desc {
    margin: 0 0 4px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-secondary);
}

.portal-service-row__type {
    font-size: 11px;
    color: var(--section-color);
}

.portal-service-row__chevron {
    color: var(--text-muted);
    flex-shrink: 0;
}

@media (min-width: 769px) and (max-width: 1100px) {
    .portal-services-feed__items--grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .portal-materials-search {
        flex-direction: column;
    }

    .portal-instructions-search {
        flex-direction: column;
    }

    .portal-materials-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .portal-instructions-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .portal-services-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .portal-materials-toolbar .portal-feed-toolbar__actions,
    .portal-instructions-toolbar .portal-feed-toolbar__actions,
    .portal-services-toolbar .portal-view-toggle {
        align-self: flex-end;
    }

    .portal-materials-toolbar .portal-view-toggle,
    .portal-instructions-toolbar .portal-view-toggle,
    .portal-services-toolbar .portal-view-toggle {
        align-self: auto;
    }

    .portal-services-feed__items--grid {
        grid-template-columns: 1fr;
    }
}

/* Quick links */
.portal-quick-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

@media (max-width: 960px) {
    .portal-quick-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .portal-quick-grid { grid-template-columns: 1fr; }
}

.portal-quick-card {
    padding: 14px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s;
    min-width: 0;
}

.portal-quick-card:hover { border-color: var(--section-color); }

.portal-quick-card__icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--section-soft);
    display: grid;
    place-items: center;
    color: var(--section-color);
    margin-bottom: 8px;
}

.portal-quick-card__title {
    margin: 0 0 3px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-quick-card__desc {
    margin: 0;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* News */
.portal-news-card {
    padding: 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    display: block;
    transition: border-color 0.15s;
}

.portal-news-card:hover { border-color: var(--section-color); }

.portal-news-card__top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.portal-badge {
    font-size: 11px;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--section-soft);
    color: var(--section-color);
}

.portal-news-card__date {
    font-size: 12px;
    color: var(--text-muted);
}

.portal-news-card__title {
    margin: 0 0 6px;
    font-size: 15px;
    font-weight: 600;
}

.portal-news-card__excerpt {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.45;
}

.portal-news-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s;
}

.portal-news-list-item:hover { border-color: var(--section-color); }

.portal-news-list-item__date-col {
    width: 60px;
    text-align: center;
    flex-shrink: 0;
}

.portal-news-list-item__day {
    font-size: 22px;
    font-weight: 700;
    color: var(--section-color);
    line-height: 1.1;
}

.portal-news-list-item__month,
.portal-news-list-item__year {
    font-size: 11px;
    color: var(--text-muted);
}

.portal-news-list-item__body {
    flex: 1;
    min-width: 0;
}

.portal-news-list-item__meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.portal-news-list-item__source {
    font-size: 12px;
    color: var(--text-muted);
}

.portal-news-list-item__title {
    margin: 0 0 6px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.35;
}

.portal-news-list-item__excerpt {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.portal-news-list-item__chevron {
    flex-shrink: 0;
    align-self: center;
    color: var(--text-muted);
}

/* News page */
.portal-news-header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.portal-news-header__intro {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.portal-news-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.portal-news-filter {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 12px;
    text-decoration: none;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.portal-news-filter:hover {
    border-color: var(--section-color);
    color: var(--section-color);
}

.portal-news-filter.is-active {
    background: var(--section-soft);
    border-color: var(--section-color);
    color: var(--section-color);
    font-weight: 600;
}

.portal-news-feed {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.portal-news-feed__items[hidden] {
    display: none !important;
}

.portal-news-feed__items--list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.portal-news-feed__items--grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.portal-news-toolbar {
    display: flex;
    justify-content: flex-end;
}

.portal-news-toolbar--top {
    margin-bottom: 4px;
}

.portal-feed-toolbar__actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.portal-sort-menu {
    position: relative;
}

.portal-sort-menu__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-surface);
    color: var(--text-secondary);
    font: inherit;
    font-size: 11px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.portal-sort-menu__btn:hover,
.portal-sort-menu.is-open .portal-sort-menu__btn {
    color: var(--section-color);
    border-color: var(--section-color);
}

.portal-sort-menu__btn svg {
    flex-shrink: 0;
}

.portal-sort-menu__chevron {
    opacity: 0.7;
}

.portal-sort-menu.is-open .portal-sort-menu__chevron {
    transform: rotate(180deg);
}

.portal-sort-menu__dropdown {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    z-index: 20;
    min-width: 180px;
    padding: 4px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-surface);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.portal-sort-menu__dropdown[hidden] {
    display: none !important;
}

.portal-sort-menu__option {
    display: block;
    padding: 8px 10px;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    text-decoration: none;
    white-space: nowrap;
}

.portal-sort-menu__option:hover {
    background: var(--bg-subtle);
    color: var(--text-primary);
}

.portal-sort-menu__option.is-active {
    background: var(--section-soft, var(--bg-subtle));
    color: var(--section-color);
    font-weight: 600;
}

.portal-view-toggle {
    display: inline-flex;
    gap: 2px;
    padding: 4px;
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
}

.portal-view-toggle__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    font: inherit;
    font-size: 11px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.portal-view-toggle__btn.is-active {
    background: var(--bg-surface);
    border-color: var(--border);
    color: var(--section-color);
    font-weight: 600;
}

.portal-view-toggle__btn svg {
    flex-shrink: 0;
}

/* News article */
.portal-breadcrumb--news {
    margin-bottom: 20px;
}

.portal-news-show {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
    align-items: start;
}

.portal-news-show__main {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.portal-news-article {
    padding: 32px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.portal-news-article__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 13px;
    color: var(--text-muted);
}

.portal-news-article__source {
    color: var(--text-muted);
}

.portal-news-article__title {
    margin: 0 0 16px;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

.portal-news-article__lead {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.portal-news-article__divider {
    height: 1px;
    background: var(--border);
    margin: 20px 0;
}

.portal-news-article__content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.portal-news-attachment {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
    color: var(--section-color);
    font-size: 13px;
    text-decoration: none;
    transition: background 0.15s;
}

.portal-news-attachment:hover {
    background: var(--section-soft);
}

.portal-news-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.15s;
}

.portal-news-back:hover {
    color: var(--section-color);
}

.portal-news-show__aside {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.portal-news-aside__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.portal-news-aside__title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.portal-news-aside__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

@media (max-width: 1024px) {
    .portal-news-show {
        grid-template-columns: 1fr;
    }

    .portal-news-show__aside {
        order: -1;
    }
}

@media (max-width: 768px) {
    .portal-news-article {
        padding: 20px;
    }

    .portal-news-article__title {
        font-size: 22px;
    }
}

/* Tags */
.portal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portal-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 12px;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.portal-tag:hover,
.portal-tag.is-active {
    background: var(--section-soft);
    color: var(--section-color);
    border-color: var(--border);
}

/* Contacts */
.portal-contacts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 1100px) {
    .portal-contacts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
    .portal-contacts-grid { grid-template-columns: 1fr; }
}

.portal-contact-card {
    padding: 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    scroll-margin-top: 24px;
}

.portal-contact-card:target {
    border-color: var(--section-color, var(--color-contact));
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--section-color, var(--color-contact)) 35%, transparent);
}

.portal-contact-card__top {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

.portal-contact-card__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--section-soft);
    border: 2px solid var(--section-color);
    color: var(--section-color);
    display: grid;
    place-items: center;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
    overflow: hidden;
}

.portal-contact-card__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portal-contact-card__name {
    margin: 0 0 3px;
    font-size: 15px;
    font-weight: 600;
}

.portal-contact-card__dept {
    margin: 0;
    font-size: 12px;
    color: var(--text-secondary);
}

.portal-contact-card__role {
    margin: 0;
    font-size: 11px;
    color: var(--text-muted);
}

.portal-contact-card__comment {
    margin: 0 0 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
    font-size: 12px;
    line-height: 1.45;
    color: var(--text-secondary);
}

.portal-contact-card__lines {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-contact-line {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    text-decoration: none;
}

a.portal-contact-line:hover { color: var(--section-color); }

.portal-contact-messengers {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.portal-contact-line--messenger {
    align-self: flex-start;
    width: 36px;
    height: 36px;
    justify-content: center;
    border-radius: 10px;
    background: transparent;
    color: var(--section-color);
    transition: transform 0.15s ease, opacity 0.15s ease;
}

.portal-contact-line--messenger:hover {
    transform: translateY(-1px);
    opacity: 0.9;
}

.portal-messenger-icon,
.portal-contact-line--messenger .portal-contact-line__icon {
    width: 22px;
    height: 22px;
    display: block;
    object-fit: contain;
    border-radius: 6px;
}

.portal-contact-line__icon {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-info-banner {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px;
    background: var(--section-soft);
    border: 1px solid var(--section-color);
    border-radius: var(--radius-md);
    font-size: 13px;
    line-height: 1.5;
}

.portal-info-banner__icon {
    width: 18px;
    height: 18px;
    color: var(--section-color);
    flex-shrink: 0;
    margin-top: 2px;
}

.portal-count {
    margin: 0;
    font-size: 13px;
    color: var(--text-secondary);
}

.portal-empty {
    padding: 48px 24px;
    text-align: center;
    color: var(--text-secondary);
    background: var(--bg-surface);
    border: 1px dashed var(--border);
    border-radius: var(--radius-md);
}

/* Page view */
.portal-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.portal-breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
}

.portal-breadcrumb a:hover { color: var(--section-color); }

.portal-page-hero {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 24px;
}

.portal-page-hero__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--section-soft);
    display: grid;
    place-items: center;
    color: var(--section-color);
    flex-shrink: 0;
    overflow: hidden;
    padding: 6px;
    box-sizing: border-box;
}

.portal-page-hero__icon img,
.portal-page-hero__icon svg {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 0;
}

.portal-shell--guest {
    flex-direction: column;
}

.portal-guest-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background: var(--bg-sidebar);
    color: var(--text-inverse);
}

.portal-guest-bar__brand {
    display: flex;
    align-items: center;
    font-weight: 700;
}

.portal-guest-bar__brand .portal-logo {
    padding: 0;
}

.portal-btn--sm {
    padding: 8px 16px;
    font-size: 13px;
}

.content-block,
.portal-content-block {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 20px;
}

.portal-content-block h2 {
    margin: 0 0 12px;
    font-size: 17px;
}

.portal-meta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.portal-meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 12px;
    color: var(--text-secondary);
}

/* Material & instruction content page */
.portal-breadcrumb--content {
    margin-bottom: 20px;
}

.portal-content-show {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
    align-items: start;
}

.portal-content-show__article {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.portal-content-hero {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.portal-content-hero__title-row {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.portal-content-hero__icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    overflow: hidden;
    padding: 5px;
    box-sizing: border-box;
}

.portal-content-hero__icon img,
.portal-content-hero__icon svg {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 0;
}

.portal-content-hero__text {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.portal-content-hero__title {
    margin: 0;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
}

.portal-content-hero__lead {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.portal-content-hero__tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.portal-content-hero__meta {
    font-size: 12px;
    color: var(--text-muted);
}

.portal-content-blocks {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Instruction block: ????? ? ?????????? */
.portal-content-calendar-date {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0;
    padding: 18px 20px;
    border: 1px solid color-mix(in srgb, #22C55E 38%, var(--border));
    border-radius: var(--radius-md, 12px);
    background:
        linear-gradient(
            180deg,
            color-mix(in srgb, #DCFCE7 55%, var(--bg-surface)),
            color-mix(in srgb, #F0FDF4 35%, var(--bg-surface))
        );
    box-shadow: 0 10px 28px color-mix(in srgb, #22C55E 10%, transparent);
}

.content-block.portal-content-calendar-date {
    margin-bottom: 20px;
}

.portal-content-calendar-date__head {
    margin: 0;
}

.portal-content-calendar-date__eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 0 10px;
    border-radius: 999px;
    background: color-mix(in srgb, #22C55E 14%, var(--bg-surface));
    color: #166534;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.portal-content-calendar-date__main {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    min-width: 0;
}

.portal-content-calendar-date__badge {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid color-mix(in srgb, #22C55E 35%, var(--border));
    background: color-mix(in srgb, #BBF7D0 45%, var(--bg-surface));
    color: #15803D;
}

.portal-content-calendar-date__body {
    flex: 1;
    min-width: 0;
}

.portal-content-calendar-date__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    margin: 0 0 8px;
    font-size: 13px;
    line-height: 1.45;
    color: var(--text-secondary);
}

.portal-content-calendar-date__weekday {
    text-transform: lowercase;
}

.portal-content-calendar-date__sep {
    color: var(--text-muted);
    user-select: none;
}

.portal-content-calendar-date__date {
    font-weight: 600;
    color: var(--text-primary);
}

.portal-content-calendar-date__time {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: #15803D;
}

.portal-content-calendar-date__title {
    margin: 0 0 8px;
    font-size: 1.25rem;
    line-height: 1.3;
    font-weight: 700;
    color: var(--text-primary);
    word-break: break-word;
}

.portal-content-calendar-date__description {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-secondary);
    white-space: pre-wrap;
    word-break: break-word;
}

[data-theme="dark"] .portal-content-calendar-date {
    border-color: color-mix(in srgb, #22C55E 32%, var(--border));
    background:
        linear-gradient(
            180deg,
            color-mix(in srgb, #14532D 42%, var(--bg-surface)),
            color-mix(in srgb, #052E16 28%, var(--bg-surface))
        );
    box-shadow: none;
}

[data-theme="dark"] .portal-content-calendar-date__eyebrow {
    background: color-mix(in srgb, #22C55E 22%, var(--bg-surface));
    color: #86EFAC;
}

[data-theme="dark"] .portal-content-calendar-date__badge {
    background: color-mix(in srgb, #166534 55%, var(--bg-surface));
    border-color: color-mix(in srgb, #22C55E 28%, var(--border));
    color: #86EFAC;
}

[data-theme="dark"] .portal-content-calendar-date__time {
    color: #86EFAC;
}

.portal-content-linked-test {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 8px;
    padding: 18px;
    border: 1px solid color-mix(in srgb, var(--color-quiz) 22%, var(--border));
    border-radius: var(--radius-md);
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--color-quiz-soft) 58%, white), color-mix(in srgb, var(--bg-surface) 92%, var(--color-quiz-soft)));
    box-shadow: 0 14px 36px rgba(79, 70, 229, 0.08);
}

.portal-content-linked-test__head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.portal-content-linked-test__eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-quiz) 12%, white);
    color: color-mix(in srgb, var(--color-quiz) 78%, black);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.portal-content-linked-test__intro {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.portal-content-linked-test__title {
    margin: 0;
    font-size: 22px;
    line-height: 1.25;
    font-weight: 800;
    color: var(--text-primary);
}

.portal-content-linked-test__lead {
    margin: 0;
    max-width: 62ch;
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-secondary);
}

.portal-content-linked-test__text {
    margin: 8px 0 0;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-secondary);
}

.portal-content-linked-test .portal-form-row {
    background: color-mix(in srgb, white 84%, var(--color-quiz-soft));
    border-color: color-mix(in srgb, var(--color-quiz) 16%, var(--border));
}

.portal-content-linked-test .portal-form-row:hover {
    border-color: color-mix(in srgb, var(--form-row-accent, var(--color-quiz)) 75%, var(--border));
    box-shadow: 0 10px 26px rgba(79, 70, 229, 0.12);
    transform: translateY(-1px);
}

.portal-content-linked-test__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 14px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--form-row-accent, var(--color-quiz)) 12%, white);
    color: var(--form-row-accent, var(--color-quiz));
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

[data-theme="dark"] .portal-content-linked-test {
    border-color: color-mix(in srgb, var(--color-quiz) 34%, var(--border));
    background:
        linear-gradient(
            180deg,
            color-mix(in srgb, var(--color-quiz-soft) 62%, var(--bg-surface)),
            color-mix(in srgb, var(--bg-surface) 88%, var(--color-quiz-soft))
        );
    box-shadow: 0 16px 40px rgba(2, 6, 23, 0.34);
}

[data-theme="dark"] .portal-content-linked-test__eyebrow {
    background: color-mix(in srgb, var(--color-quiz) 22%, var(--bg-surface));
    color: color-mix(in srgb, white 88%, var(--color-quiz));
}

[data-theme="dark"] .portal-content-linked-test__lead,
[data-theme="dark"] .portal-content-linked-test__text {
    color: #c9d3e1;
}

[data-theme="dark"] .portal-content-linked-test .portal-form-row {
    background: color-mix(in srgb, var(--bg-surface) 82%, var(--color-quiz-soft));
    border-color: color-mix(in srgb, var(--color-quiz) 26%, var(--border));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

[data-theme="dark"] .portal-content-linked-test .portal-form-row:hover {
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.04),
        0 14px 28px rgba(2, 6, 23, 0.28);
}

[data-theme="dark"] .portal-content-linked-test .portal-form-row__meta {
    color: #aebcd0;
}

[data-theme="dark"] .portal-content-linked-test .portal-form-row__chevron {
    color: #dbe5f4;
}

[data-theme="dark"] .portal-content-linked-test__cta {
    background: color-mix(in srgb, var(--form-row-accent, var(--color-quiz)) 22%, var(--bg-surface));
    color: #eef2ff;
}

.portal-video-embed {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-video-embed__title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.portal-video-embed__frame {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #0f172a;
}

.portal-video-embed__frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.portal-video-block__main {
    display: flex;
    min-height: 360px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-surface);
}

.portal-video-block__player {
    flex: 1;
    min-width: 0;
    background: #0f172a;
}

.portal-video-block__player video,
.portal-video-block__player .plyr {
    width: 100%;
    height: 100%;
    min-height: 360px;
}

.portal-video-block__player .plyr {
    border-radius: 0;
    --plyr-video-background: #0f172a;
}

.portal-video-block__player .plyr video {
    object-fit: contain;
}

.portal-video-block__timestamps {
    width: 280px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--border);
    background: var(--bg-surface);
}

.portal-video-block__timestamps-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
}

.portal-video-block__timestamps-title {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.portal-video-block__timestamps-title strong {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-video-block__timestamps-title span {
    font-size: 11px;
    color: var(--text-muted);
}

.portal-video-block__timestamps-toggle {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-subtle);
    color: var(--text-muted);
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.portal-video-block__timestamps-toggle:hover,
.portal-video-block__timestamps-toggle:focus-visible {
    color: var(--section-color);
    border-color: var(--section-color);
    outline: none;
}

.portal-timestamps {
    list-style: none;
    margin: 0;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: auto;
    flex: 1;
}

.portal-timestamp {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: none;
    border-radius: 6px;
    background: transparent;
    border-left: 3px solid transparent;
    text-align: left;
    font: inherit;
    color: inherit;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.portal-timestamp:hover,
.portal-timestamp:focus-visible {
    background: var(--bg-subtle);
    outline: none;
}

.portal-timestamp.is-active {
    background: var(--section-soft);
    border-left-color: var(--section-color);
}

.portal-timestamp__time {
    flex: 0 0 52px;
    font-size: 12px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--text-muted);
}

.portal-timestamp.is-active .portal-timestamp__time {
    color: var(--section-color);
}

.portal-timestamp__label {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.35;
}

.portal-timestamp.is-active .portal-timestamp__label {
    color: var(--text-primary);
}

.portal-timestamp__play {
    flex-shrink: 0;
    color: var(--text-muted);
    opacity: 0;
    transition: opacity 0.15s ease;
}

.portal-timestamp:hover .portal-timestamp__play,
.portal-timestamp:focus-visible .portal-timestamp__play {
    opacity: 1;
}

.portal-timestamp.is-active .portal-timestamp__play {
    opacity: 0;
}

.portal-video-block__expand {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 40px;
    flex-shrink: 0;
    padding: 14px 0;
    border: none;
    border-left: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--section-color);
    cursor: pointer;
}

.portal-video-block__expand-badge {
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 11px;
    background: var(--section-soft);
    font-size: 11px;
    font-weight: 700;
    color: var(--section-color);
}

.portal-video-block__expand-label {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.portal-video-block--collapsed .portal-video-block__timestamps {
    display: none;
}

.portal-video-block--collapsed .portal-video-block__expand {
    display: flex;
}

.portal-content-text {
    padding: 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.portal-content-text.rich-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.portal-content-text.rich-content h2,
.portal-content-text.rich-content h3 {
    color: var(--text-primary);
}

.portal-content-audio {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.portal-content-audio__title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-content-audio__player {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--bg-surface);
}

.portal-content-audio__play {
    width: 44px;
    height: 44px;
    border-radius: 22px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.portal-content-audio__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-content-audio__name {
    margin: 0;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.portal-content-audio__element {
    width: 100%;
}

.portal-content-audio__download {
    color: var(--text-muted);
    transition: color 0.15s ease;
}

.portal-content-audio__download:hover {
    color: var(--section-color);
}

.portal-content-files {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.portal-content-files__title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-content-files__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-content-file {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
    color: inherit;
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.portal-content-file:hover {
    background: var(--section-soft);
    border-color: var(--section-color);
}

.portal-content-file__icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.portal-content-file__info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.portal-content-file__name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.portal-content-file__meta {
    font-size: 11px;
    color: var(--text-muted);
}

.portal-content-file__download {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-content-show__sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.portal-content-meta,
.portal-content-see-also {
    padding: 16px 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.portal-content-meta__title,
.portal-content-see-also__title {
    margin: 0 0 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-content-meta__list {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-content-meta__row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.portal-content-meta__row dt {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    flex: 0 0 auto;
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
}

.portal-content-meta__row dd {
    margin: 0;
    flex: 0 1 auto;
    min-width: 0;
    max-width: 58%;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    text-align: right;
    line-height: 1.35;
}

.portal-content-access {
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid #fde68a;
    background: #fffbeb;
    color: #b45309;
}

.portal-content-access--public {
    border-color: var(--border);
    background: var(--bg-subtle);
    color: var(--text-secondary);
}

[data-theme="dark"] .portal-content-access {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.25);
    color: #fbbf24;
}

[data-theme="dark"] .portal-content-access--public {
    background: var(--bg-surface);
    border-color: var(--border);
    color: var(--text-secondary);
}

.portal-content-access__head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 13px;
}

.portal-content-access__lead,
.portal-content-access__note,
.portal-content-access p {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
}

.portal-content-access__lead {
    margin-bottom: 8px;
}

.portal-content-access__levels {
    list-style: none;
    margin: 0 0 8px;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.portal-content-access__levels li {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.06);
    font-size: 11px;
    font-weight: 500;
    line-height: 1.3;
}

[data-theme="dark"] .portal-content-access__levels li {
    background: rgba(255, 255, 255, 0.08);
}

.portal-content-see-also__list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.portal-content-see-also-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
    color: inherit;
    text-decoration: none;
    transition: background 0.15s ease;
}

.portal-content-see-also-item:hover {
    background: var(--section-soft);
}

.portal-content-see-also-item__icon {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    overflow: hidden;
}

.portal-content-see-also-item__icon .portal-page-icon--image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    display: block;
}

.portal-content-see-also-item__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.portal-content-see-also-item__title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.portal-content-see-also-item__meta {
    font-size: 11px;
    color: var(--text-muted);
}

.portal-content-see-also-item__chevron {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-content-see-also__link {
    display: inline-block;
    margin-top: 10px;
    font-size: 13px;
    color: var(--section-color);
    text-decoration: none;
}

.portal-content-see-also__link:hover {
    text-decoration: underline;
}

@media (max-width: 1024px) {
    .portal-content-show {
        grid-template-columns: 1fr;
    }

    .portal-content-show__article {
        order: 1;
    }

    .portal-content-show__sidebar {
        order: 2;
    }
}

@media (max-width: 768px) {
    .portal-content-hero__title {
        font-size: 22px;
    }

    .portal-video-block__main {
        flex-direction: column;
        min-height: 0;
    }

    .portal-video-block__player video,
    .portal-video-block__player .plyr {
        min-height: 220px;
    }

    .portal-video-block__timestamps {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--border);
        max-height: 280px;
    }

    .portal-video-block--collapsed .portal-video-block__expand {
        flex-direction: row;
        width: 100%;
        padding: 10px 14px;
        border-left: none;
        border-top: 1px solid var(--border);
    }

    .portal-video-block__expand-label {
        writing-mode: horizontal-tb;
        transform: none;
    }
}

/* Search */
.portal-search-bar-wrap {
    position: relative;
    flex: 1;
    min-width: 0;
}

.portal-search-suggestions,
.portal-search-filters {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    z-index: 120;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-popup);
    overflow: hidden;
}

.portal-search-suggestions__header,
.portal-search-filters__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
}

.portal-search-suggestions__title,
.portal-search-filters__title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.portal-search-suggestions__count {
    font-size: 12px;
    color: var(--text-muted);
}

.portal-search-suggestions__list {
    max-height: 360px;
    overflow-y: auto;
}

.portal-search-suggestions__empty {
    padding: 20px 16px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
}

.portal-search-suggestion,
.portal-search-result {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s;
}

.portal-search-suggestion:last-child,
.portal-search-result:last-child {
    border-bottom: none;
}

.portal-search-suggestion:hover,
.portal-search-suggestion.is-active,
.portal-search-result:hover {
    background: var(--bg-subtle);
}

.portal-search-suggestion__stripe,
.portal-search-result__stripe {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    border-radius: 3px 0 0 3px;
    background: var(--color-material);
}

.portal-search-suggestion--news .portal-search-suggestion__stripe,
.portal-search-result--news .portal-search-result__stripe {
    background: var(--color-news);
}

.portal-search-suggestion--material .portal-search-suggestion__stripe,
.portal-search-result--material .portal-search-result__stripe,
.portal-search-suggestion--primary .portal-search-suggestion__stripe,
.portal-search-result--primary .portal-search-result__stripe {
    background: var(--color-material);
}

.portal-search-suggestion--instruction .portal-search-suggestion__stripe,
.portal-search-result--instruction .portal-search-result__stripe,
.portal-search-suggestion--accent .portal-search-suggestion__stripe,
.portal-search-result--accent .portal-search-result__stripe {
    background: var(--color-instruction);
}

.portal-search-suggestion--service .portal-search-suggestion__stripe,
.portal-search-result--service .portal-search-result__stripe {
    background: var(--color-service);
}

.portal-search-suggestion--contact .portal-search-suggestion__stripe,
.portal-search-result--contact .portal-search-result__stripe {
    background: var(--color-contact);
}

.portal-search-suggestion--news .portal-search-suggestion__icon,
.portal-search-result--news .portal-search-result__icon-box {
    background: var(--color-news-soft);
    color: var(--color-news);
}

.portal-search-suggestion--news .portal-search-suggestion__badge,
.portal-search-result--news .portal-search-result__badge {
    background: var(--color-news-soft);
    color: var(--color-news);
}

.portal-search-suggestion--material .portal-search-suggestion__icon,
.portal-search-result--material .portal-search-result__icon-box,
.portal-search-suggestion--primary .portal-search-suggestion__icon,
.portal-search-result--primary .portal-search-result__icon-box {
    background: var(--color-material-soft);
    color: var(--color-material);
}

.portal-search-suggestion--material .portal-search-suggestion__badge,
.portal-search-result--material .portal-search-result__badge,
.portal-search-suggestion--primary .portal-search-suggestion__badge,
.portal-search-result--primary .portal-search-result__badge {
    background: var(--color-material-soft);
    color: var(--color-material);
}

.portal-search-suggestion--instruction .portal-search-suggestion__icon,
.portal-search-result--instruction .portal-search-result__icon-box,
.portal-search-suggestion--accent .portal-search-suggestion__icon,
.portal-search-result--accent .portal-search-result__icon-box {
    background: var(--color-instruction-soft);
    color: var(--color-instruction);
}

.portal-search-suggestion--instruction .portal-search-suggestion__badge,
.portal-search-result--instruction .portal-search-result__badge,
.portal-search-suggestion--accent .portal-search-suggestion__badge,
.portal-search-result--accent .portal-search-result__badge {
    background: var(--color-instruction-soft);
    color: var(--color-instruction);
}

.portal-search-suggestion--service .portal-search-suggestion__icon,
.portal-search-result--service .portal-search-result__icon-box {
    background: var(--color-service-soft);
    color: var(--color-service);
}

.portal-search-suggestion--service .portal-search-suggestion__badge,
.portal-search-result--service .portal-search-result__badge {
    background: var(--color-service-soft);
    color: var(--color-service);
}

.portal-search-suggestion--contact .portal-search-suggestion__icon,
.portal-search-result--contact .portal-search-result__icon-box {
    background: var(--color-contact-soft);
    color: var(--color-contact);
}

.portal-search-suggestion--contact .portal-search-suggestion__badge,
.portal-search-result--contact .portal-search-result__badge {
    background: var(--color-contact-soft);
    color: var(--color-contact);
}

.portal-search-suggestion--muted .portal-search-suggestion__stripe,
.portal-search-result--muted .portal-search-result__stripe {
    background: var(--text-muted);
}

.portal-search-suggestion__icon,
.portal-search-result__icon-box {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--color-material-soft);
    color: var(--color-material);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    margin-left: 4px;
    overflow: hidden;
}

.portal-search-suggestion__icon .portal-page-icon--image,
.portal-search-result__icon-box .portal-page-icon--image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: inherit;
    display: block;
}

.portal-search-suggestion__body,
.portal-search-result__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.portal-search-suggestion__top,
.portal-search-result__top {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.portal-search-suggestion__badge,
.portal-search-result__badge {
    flex-shrink: 0;
    font-size: 10px;
    font-weight: 600;
    padding: 3px 7px;
    border-radius: 4px;
    background: var(--color-material-soft);
    color: var(--color-material);
}

.portal-search-suggestion__title,
.portal-search-result__title {
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.portal-search-suggestion__meta,
.portal-search-result__meta {
    font-size: 12px;
    color: var(--text-muted);
}

.portal-search-result__excerpt {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.portal-search-suggestion__arrow,
.portal-search-result__arrow {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-search-mark {
    background: var(--primary-soft);
    color: var(--primary);
    padding: 0 2px;
    border-radius: 2px;
}

.portal-search-suggestions__all {
    display: block;
    padding: 12px 16px;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}

.portal-search-suggestions__all:hover {
    background: var(--bg-subtle);
}

.portal-search-filters__reset {
    border: none;
    background: none;
    color: var(--primary);
    font: inherit;
    font-size: 12px;
    cursor: pointer;
}

.portal-search-filters__body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.portal-search-filters__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.portal-search-filters__options {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.portal-search-filters__chip {
    border: 1px solid transparent;
    background: var(--bg-subtle);
    color: var(--text-secondary);
    border-radius: 16px;
    padding: 5px 10px;
    font: inherit;
    font-size: 11px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.portal-search-filters__chip.is-active {
    background: var(--primary-soft);
    color: var(--primary);
    border-color: var(--primary);
    font-weight: 600;
}

.portal-search-quick-filters,
.portal-search-applied {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.portal-search-quick-filters__label,
.portal-search-applied__label {
    font-size: 13px;
    color: var(--text-muted);
}

.portal-search-applied__chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 12px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 11px;
    font-weight: 500;
    text-decoration: none;
}

.portal-search-applied__chip:hover {
    filter: brightness(0.97);
}

.portal-search-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-search-result {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    border-bottom: 1px solid var(--border);
}

.portal-search-start {
    display: grid;
    gap: 24px;
}

.portal-search-tips {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.portal-search-tips li + li {
    margin-top: 0.35rem;
}

/* Mobile chrome (auth): top bar + bottom nav + right drawer ? hidden on desktop */
.portal-mobile-topbar,
.portal-bottom-nav,
.portal-mobile-nav-overlay,
.portal-mobile-sheet,
.portal-sidebar__mobile-close {
    display: none;
}

/* Mobile */
@media (max-width: 768px) {
    .portal-shell {
        flex-direction: column;
        min-height: 100dvh;
    }

    .portal-shell:not(.portal-shell--guest) {
        padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
    }

    .portal-mobile-topbar {
        display: flex;
        align-items: center;
        gap: 10px;
        position: sticky;
        top: 0;
        z-index: 50;
        min-height: 52px;
        padding: 10px 16px;
        padding-top: calc(10px + env(safe-area-inset-top, 0px));
        background: var(--bg-surface);
        border-bottom: 1px solid var(--border);
    }

    .portal-mobile-topbar__brand {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 0;
        text-decoration: none;
        color: var(--text-primary);
    }

    .portal-mobile-topbar__mark {
        width: 28px;
        height: 28px;
        border-radius: 8px;
        background: var(--primary);
        flex-shrink: 0;
    }

    .portal-mobile-topbar__mark--image {
        display: block;
        object-fit: contain;
        object-position: center;
        background: transparent;
    }

    .portal-mobile-topbar__text {
        font-size: 15px;
        font-weight: 700;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .portal-mobile-nav-overlay {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 90;
        background: rgba(15, 23, 42, 0.45);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease, visibility 0.2s ease;
    }

    .portal-mobile-nav-overlay.is-visible {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .portal-sidebar,
    .portal-sidebar.is-collapsed {
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: min(320px, 88vw);
        height: 100%;
        height: 100dvh;
        max-height: 100dvh;
        padding: 20px 16px;
        padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
        z-index: 100;
        overflow-x: clip;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 0.25s ease;
        box-shadow: none;
    }

    .portal-sidebar.is-mobile-open {
        transform: translateX(0);
        box-shadow: -8px 0 32px rgba(15, 23, 42, 0.28);
    }

    /* Drawer always expanded: ignore desktop collapsed state */
    html.portal-sidebar-is-collapsed .portal-sidebar,
    .portal-sidebar.is-collapsed {
        width: min(320px, 88vw);
        padding-inline: 16px;
    }

    .portal-sidebar.is-collapsed .portal-logo {
        flex-direction: row;
        align-items: center;
    }

    .portal-sidebar.is-collapsed .portal-logo__text,
    .portal-sidebar.is-collapsed .portal-nav-item__label,
    .portal-sidebar.is-collapsed .portal-nav-item__chevron,
    .portal-sidebar.is-collapsed .portal-nav-group__toggle,
    .portal-sidebar.is-collapsed .portal-user-box__info,
    .portal-sidebar.is-collapsed .portal-user-menu__chevron,
    .portal-sidebar.is-collapsed .portal-nav-section__label {
        display: initial;
    }

    .portal-sidebar.is-collapsed .portal-nav-section {
        display: flex;
    }

    .portal-sidebar.is-collapsed .portal-nav-item {
        justify-content: flex-start;
        gap: 10px;
        padding: 10px 12px;
    }

    .portal-sidebar.is-collapsed .portal-nav-group__children {
        position: static;
        min-width: 0;
        margin-left: 10px;
        padding: 2px 0 2px 10px;
        border: 0;
        border-left: 1px solid color-mix(in srgb, var(--text-muted) 35%, transparent);
        box-shadow: none;
        background: transparent;
        display: none;
    }

    .portal-sidebar.is-collapsed .portal-nav-group.is-open > .portal-nav-group__children {
        display: flex;
        flex-direction: column;
    }

    .portal-sidebar.is-collapsed .portal-nav-item--child {
        width: auto;
    }

    .portal-sidebar.is-collapsed .portal-nav-item--child .portal-nav-item__label {
        display: initial;
    }

    .portal-sidebar.is-collapsed .portal-user-box {
        width: 100%;
        padding: 10px 12px;
    }

    .portal-sidebar.is-collapsed .portal-nav-item--contacts {
        width: 100%;
        justify-content: flex-start;
    }

    .portal-sidebar.is-collapsed .portal-nav-item:not(.portal-nav-item--child)[data-tooltip]::after,
    .portal-sidebar__collapse[data-tooltip]::after {
        display: none;
    }

    .portal-logo {
        width: 100%;
        padding-bottom: 12px;
    }

    .portal-logo__search {
        display: none;
    }

    .portal-nav-section {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
    }

    .portal-sidebar__collapse {
        display: none;
    }

    .portal-sidebar__mobile-close {
        display: grid;
        place-items: center;
        width: 34px;
        height: 34px;
        margin-left: auto;
        border: 0;
        border-radius: var(--radius-sm);
        background: transparent;
        color: var(--sidebar-text);
        cursor: pointer;
    }

    .portal-sidebar__mobile-close:hover {
        background: var(--sidebar-active);
        color: var(--text-inverse);
    }

    .portal-nav {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .portal-nav-group {
        display: flex;
        flex-direction: column;
    }

    .portal-nav-group__children {
        display: none;
        flex-direction: column;
        gap: 2px;
        margin-left: 10px;
        padding: 2px 0 2px 10px;
        border-left: 1px solid color-mix(in srgb, var(--text-muted) 35%, transparent);
    }

    .portal-nav-group.is-open > .portal-nav-group__children {
        display: flex;
    }

    .portal-nav-item--group {
        display: flex;
    }

    .portal-sidebar__spacer {
        display: block;
        flex: 1;
        min-height: 12px;
    }

    .portal-sidebar__bottom {
        display: flex;
        flex-direction: column;
        gap: 8px;
        margin-left: 0;
        order: initial;
    }

    .portal-nav-item--contacts {
        width: 100%;
        padding: 10px 12px;
    }

    .portal-nav-item--contacts .portal-nav-item__label {
        display: initial;
    }

    .portal-user-menu {
        margin-top: 0;
        width: 100%;
    }

    .portal-user-box {
        width: 100%;
        padding: 10px 12px;
    }

    .portal-user-box__info {
        display: block;
    }

    .portal-user-menu__chevron {
        display: flex;
    }

    .portal-user-menu__popup {
        position: absolute;
        bottom: calc(100% + 8px);
        left: 0;
        right: 0;
        width: auto;
        max-width: none;
    }

    .portal-nav-item {
        padding: 10px 12px;
        font-size: 14px;
    }

    .portal-main {
        padding: 16px;
        flex: 1;
        min-width: 0;
    }

    .portal-bottom-nav {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
        gap: 2px;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 80;
        min-height: 64px;
        padding: 6px 8px;
        padding-bottom: calc(6px + env(safe-area-inset-bottom, 0px));
        background: var(--bg-surface);
        border-top: 1px solid var(--border);
        box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.06);
    }

    .portal-bottom-nav__item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        min-width: 0;
        padding: 6px 4px;
        border: 0;
        border-radius: var(--radius-md);
        background: transparent;
        color: var(--text-muted);
        text-decoration: none;
        font: inherit;
        font-size: 11px;
        font-weight: 600;
        line-height: 1.15;
        cursor: pointer;
        -webkit-tap-highlight-color: transparent;
    }

    .portal-bottom-nav__item svg {
        flex-shrink: 0;
    }

    .portal-bottom-nav__label {
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .portal-bottom-nav__item.is-active,
    .portal-bottom-nav__item[aria-expanded="true"] {
        color: var(--primary);
        background: var(--primary-soft);
    }

    .portal-mobile-sheet {
        position: fixed;
        inset: 0;
        z-index: 85;
        pointer-events: none;
    }

    .portal-mobile-sheet[hidden] {
        display: none !important;
    }

    .portal-mobile-sheet:not([hidden]) {
        display: block;
        pointer-events: auto;
    }

    .portal-mobile-sheet__backdrop {
        position: absolute;
        inset: 0;
        background: rgba(15, 23, 42, 0.35);
    }

    .portal-mobile-sheet__panel {
        position: absolute;
        left: 0;
        right: 0;
        bottom: calc(64px + env(safe-area-inset-bottom, 0px));
        max-height: min(55vh, 420px);
        display: flex;
        flex-direction: column;
        background: var(--bg-surface);
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        border: 1px solid var(--border);
        border-bottom: 0;
        box-shadow: var(--shadow-popup);
        overflow: hidden;
    }

    .portal-mobile-sheet__head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
        padding: 14px 16px 10px;
        border-bottom: 1px solid var(--border);
    }

    .portal-mobile-sheet__title {
        font-size: 15px;
        font-weight: 700;
        color: var(--text-primary);
    }

    .portal-mobile-sheet__close {
        display: grid;
        place-items: center;
        width: 32px;
        height: 32px;
        border: 0;
        border-radius: var(--radius-sm);
        background: var(--bg-subtle);
        color: var(--text-secondary);
        cursor: pointer;
    }

    .portal-mobile-sheet__list {
        overflow-y: auto;
        padding: 8px;
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .portal-mobile-sheet__link {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 12px 12px;
        border-radius: var(--radius-md);
        color: var(--text-primary);
        text-decoration: none;
        font-size: 14px;
        font-weight: 500;
    }

    .portal-mobile-sheet__link:hover,
    .portal-mobile-sheet__link.is-active {
        background: var(--primary-soft);
        color: var(--primary);
    }

    body.portal-mobile-nav-open {
        overflow: hidden;
    }

    .portal-search-row { flex-direction: column; }
}

/* Forms service ? frames 25?28 portal-front.pen */
.portal-forms-header {
    margin-bottom: 20px;
}

.portal-forms-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.portal-forms-filters__label {
    font-size: 13px;
    color: var(--text-muted);
}

.portal-forms-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 13px;
    text-decoration: none;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}

.portal-forms-chip:hover {
    border-color: var(--color-form);
    color: var(--color-form);
}

.portal-forms-chip.is-active {
    background: var(--color-form-soft);
    border-color: var(--color-form);
    color: var(--color-form);
    font-weight: 500;
}

.portal-forms-toolbar {
    margin-bottom: 12px;
}

.portal-forms-toolbar__count {
    margin: 0;
    color: var(--text-secondary);
    font-size: 13px;
}

.portal-form-flash {
    margin-bottom: 20px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: var(--color-form-soft);
    color: var(--color-form);
    font-size: 14px;
    font-weight: 500;
}

.portal-form-errors {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 14px;
}

.portal-form-errors ul {
    margin: 0;
    padding-left: 18px;
}

.portal-forms-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-form-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.portal-form-row:hover {
    border-color: color-mix(in srgb, var(--form-row-accent, var(--color-form)) 55%, var(--border));
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.portal-form-row--survey {
    --form-row-accent: var(--color-survey);
    --form-row-accent-soft: var(--color-survey-soft);
}

.portal-form-row--quiz {
    --form-row-accent: var(--color-quiz);
    --form-row-accent-soft: var(--color-quiz-soft);
}

.portal-form-row__icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--form-row-accent-soft);
    color: var(--form-row-accent);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.portal-form-row__body {
    flex: 1;
    min-width: 0;
}

.portal-form-row__title {
    margin: 0 0 4px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.portal-form-row__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.portal-form-row__mode {
    color: var(--form-row-accent);
}

.portal-form-row__chevron {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-form-show {
    --form-accent: var(--color-survey);
    --form-accent-soft: var(--color-survey-soft);
}

.portal-form-show[data-form-mode="quiz"] {
    --form-accent: var(--color-quiz);
    --form-accent-soft: var(--color-quiz-soft);
}

.portal-form-show__breadcrumb {
    margin-bottom: 20px;
}

.portal-form-show__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 32px;
    align-items: start;
}

.portal-form-show__header {
    margin-bottom: 20px;
}

.portal-form-show__title-row {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 12px;
}

.portal-form-show__hero-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--form-accent-soft);
    color: var(--form-accent);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.portal-form-show__title {
    margin: 0 0 6px;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
}

.portal-form-show__lead {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.portal-form-show__tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.portal-form-mode-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    border-radius: 4px;
    background: var(--form-accent-soft);
    color: var(--form-accent);
    font-size: 12px;
    font-weight: 500;
}

.portal-form-show__tags-hint {
    font-size: 12px;
    color: var(--text-muted);
}

.portal-form-success {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 28px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.portal-form-success__icon {
    color: #1A7C3B;
}

.portal-form-success__title {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
}

.portal-form-success__text,
.portal-form-success__score,
.portal-form-success__hint {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

.portal-form-success__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.portal-form-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 40px;
    padding: 0 16px;
    border-radius: var(--radius-sm, 6px);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
}

.portal-form-btn--primary {
    background: var(--primary);
    color: #fff;
}

.portal-form-btn--ghost {
    background: transparent;
    border-color: var(--border);
    color: var(--text-primary);
}

.portal-form-card {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding: 28px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.portal-form-heading {
    padding-bottom: 8px;
}

.portal-form-heading__title {
    margin: 0 0 6px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-form-heading__text {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.portal-form-note {
    padding: 16px;
    border-radius: var(--radius-sm);
    background: var(--form-accent-soft);
}

.portal-form-note__title {
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--form-accent);
}

.portal-form-note__text {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.portal-form-content-block__title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-form-content-block__text {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-secondary);
}

.portal-form-field {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.portal-form-field__label-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.portal-form-qnum {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    border-radius: 14px;
    background: var(--form-accent-soft);
    color: var(--form-accent);
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.portal-form-field__label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.4;
}

.portal-form-field__req {
    color: var(--form-accent);
    margin-left: 2px;
    font-weight: 600;
}

.portal-form-field__hint {
    margin: -2px 0 0;
    font-size: 12px;
    color: var(--text-muted);
}

.portal-form-field__error {
    margin: 0;
    font-size: 13px;
    color: var(--primary);
}

.portal-form-control {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-page);
    color: var(--text-primary);
    font: inherit;
    font-size: 14px;
}

.portal-form-control--area {
    min-height: 110px;
    resize: vertical;
}

.portal-form-control--narrow {
    max-width: 180px;
}

.portal-form-control:focus {
    outline: none;
    border-color: var(--form-accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--form-accent) 18%, transparent);
}

.portal-form-field.has-error .portal-form-control,
.portal-form-field.has-error .portal-form-option {
    border-color: var(--primary);
}

.portal-form-select-wrap {
    position: relative;
}

.portal-form-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-form-options--inline {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
}

.portal-form-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-page);
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
    transition: border-color 0.15s, background 0.15s;
}

.portal-form-option--yn {
    padding: 12px 20px;
    gap: 10px;
}

.portal-form-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.portal-form-option__mark {
    width: 16px;
    height: 16px;
    border: 1.5px solid var(--border);
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--bg-surface);
    box-shadow: inset 0 0 0 3px transparent;
}

.portal-form-option--check .portal-form-option__mark {
    border-radius: 4px;
}

.portal-form-option:has(input:checked) {
    border-color: var(--form-accent);
    background: var(--form-accent-soft);
}

.portal-form-option:has(input:checked) .portal-form-option__mark {
    border-color: var(--form-accent);
    background:
        radial-gradient(circle at center, var(--form-accent) 0 40%, transparent 42%),
        var(--bg-surface);
    box-shadow: none;
}

.portal-form-option--check:has(input:checked) .portal-form-option__mark {
    background:
        var(--form-accent)
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='3.5 8.5 6.5 11.5 12.5 4.5'/%3E%3C/svg%3E")
        center / 12px 12px no-repeat;
}

.portal-form-scale {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portal-form-scale--wide {
    gap: 6px;
}

.portal-form-scale--wide .portal-form-scale__item {
    flex: 1;
    min-width: 0;
    width: auto;
    height: 40px;
}

.portal-form-scale__item {
    position: relative;
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--bg-page);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-form-scale__item input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.portal-form-scale__item:has(input:checked) {
    border-color: var(--form-accent);
    background: var(--form-accent);
    color: #fff;
}

.portal-form-card__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    padding-top: 8px;
}

.portal-form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--form-accent);
    color: #fff;
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}

.portal-form-submit:hover {
    filter: brightness(0.95);
}

.portal-form-card__hint {
    font-size: 12px;
    color: var(--text-muted);
}

.portal-form-show__aside {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 24px;
}

.portal-form-aside-card {
    padding: 18px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.portal-form-aside-card__title {
    margin: 0 0 12px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-form-aside-meta {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-form-aside-meta > div {
    display: grid;
    grid-template-columns: 14px auto 1fr;
    gap: 10px;
    align-items: center;
    color: var(--text-muted);
}

.portal-form-aside-meta dt {
    margin: 0;
    font-size: 11px;
    font-weight: 400;
}

.portal-form-aside-meta dd {
    margin: 0;
    justify-self: end;
    text-align: right;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.portal-form-aside-tip {
    padding: 14px;
    border-radius: var(--radius-md);
    background: var(--form-accent-soft);
    border: 1px solid var(--form-accent);
}

.portal-form-aside-tip__head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--form-accent);
    font-size: 13px;
}

.portal-form-aside-tip p {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.portal-form-media {
    margin: 0;
}

.portal-form-media__title {
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.portal-form-media--image img {
    display: block;
    width: 100%;
    max-height: 480px;
    object-fit: contain;
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
}

.portal-form-media__caption {
    margin: 8px 0 0;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.45;
}

.portal-form-media--video .portal-form-content-block__text {
    margin-bottom: 10px;
}

.portal-form-media__video {
    display: block;
    width: 100%;
    max-height: 480px;
    border-radius: var(--radius-md);
    background: #0F172A;
}

@media (max-width: 980px) {
    .portal-form-show__layout {
        grid-template-columns: 1fr;
    }

    .portal-form-show__aside {
        position: static;
        order: -1;
    }
}

@media (max-width: 720px) {
    .portal-form-card {
        padding: 20px 16px;
        gap: 22px;
    }

    .portal-form-show__title {
        font-size: 22px;
    }

    .portal-form-scale--wide .portal-form-scale__item {
        flex: 0 0 calc(20% - 5px);
    }
}

/* Profile settings ? portal-front.pen frame 33 */
.portal-profile-header {
    margin-bottom: 8px;
}

.portal-profile-flash {
    margin: 0 0 16px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: color-mix(in srgb, #16A34A 12%, transparent);
    color: #166534;
    font-size: 14px;
}

.portal-profile-flash--error {
    background: color-mix(in srgb, var(--primary) 12%, transparent);
    color: var(--primary);
}

.portal-profile-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
    align-items: start;
}

.portal-profile-card {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 28px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.portal-profile-grid {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.portal-profile-grid__row {
    display: grid;
    gap: 24px;
    align-items: start;
}

.portal-profile-grid__row--top {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-profile-grid__row--top-limited {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
}

.portal-profile-grid__row--contacts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.portal-profile-grid__row--full {
    grid-template-columns: minmax(0, 1fr);
}

.portal-profile-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.portal-profile-field--photo .portal-profile-avatar-row {
    margin-top: 4px;
}

.portal-profile-field__label--spaced {
    margin-top: 12px;
}

.portal-profile-avatar-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.portal-profile-avatar {
    width: 88px;
    height: 88px;
    border-radius: 44px;
    border: 2px solid #7C3AED;
    background: #F5F3FF;
    color: #7C3AED;
    display: grid;
    place-items: center;
    overflow: hidden;
    flex-shrink: 0;
    font-size: 28px;
    font-weight: 700;
}

.portal-profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portal-profile-avatar__initials.is-hidden,
.portal-profile-avatar img.is-hidden,
.portal-contact-card__avatar .is-hidden,
.portal-contact-card__comment.is-hidden {
    display: none !important;
}

.portal-profile-avatar-meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.portal-profile-avatar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portal-profile-file {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.portal-profile-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-profile-field__label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.portal-profile-field__hint {
    margin: 0;
    font-size: 12px;
    color: var(--text-muted);
}

.portal-profile-input {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    background: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: text;
}

.portal-profile-input--grow {
    flex: 1;
    min-width: 0;
}

.portal-profile-input__icon {
    color: var(--text-muted);
    flex-shrink: 0;
}

.portal-profile-input input {
    flex: 1;
    min-width: 0;
    border: 0;
    outline: none;
    background: transparent;
    font: inherit;
    font-size: 14px;
    color: var(--text-primary);
}

.portal-profile-textarea {
    width: 100%;
    min-height: 96px;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-subtle);
    font: inherit;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-primary);
    resize: vertical;
}

.portal-profile-textarea:focus,
.portal-profile-input:focus-within,
.portal-profile-select:focus {
    border-color: #7C3AED;
    outline: none;
    box-shadow: 0 0 0 3px color-mix(in srgb, #7C3AED 18%, transparent);
}

.portal-profile-counter {
    font-size: 11px;
    color: var(--text-muted);
}

.portal-profile-messengers {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-profile-messenger-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.portal-profile-messenger-row .portal-profile-input--grow {
    flex: 1;
    min-width: 0;
}

.portal-profile-grid__row--contacts .portal-profile-messenger-row[data-profile-messenger-row] {
    flex-wrap: wrap;
}

.portal-profile-grid__row--contacts .portal-profile-messenger-row[data-profile-messenger-row] .portal-profile-select {
    width: 100%;
    flex: 1 1 100%;
}

.portal-profile-grid__row--contacts .portal-profile-messenger-row[data-profile-messenger-row] .portal-profile-input--grow {
    flex: 1 1 calc(100% - 48px);
    min-width: 0;
}

.portal-profile-select {
    width: 140px;
    flex-shrink: 0;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-subtle);
    font: inherit;
    font-size: 13px;
    color: var(--text-primary);
}

.portal-profile-select--full {
    width: 100%;
    flex-shrink: 1;
}

.portal-profile-field__hint--readonly {
    margin: 0;
    padding: 8px 10px;
    border-radius: var(--radius-sm, 8px);
    background: var(--bg-page);
    color: var(--text-secondary);
    font-size: 13px;
}

.portal-contact-line--static {
    cursor: default;
    text-decoration: none;
}

.portal-profile-icon-btn {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-subtle);
    color: var(--text-muted);
    cursor: pointer;
}

.portal-profile-icon-btn:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.portal-profile-add-messenger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #7C3AED;
    border-radius: 6px;
    background: #F5F3FF;
    color: #7C3AED;
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
}

.portal-profile-add-messenger:hover {
    filter: brightness(0.98);
}

.portal-profile-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 8px;
}

.portal-profile-actions__primary {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.portal-profile-notifications-open svg {
    opacity: 0.85;
}

.portal-profile-notifications-dialog {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: var(--sidebar-width);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

html.portal-sidebar-is-collapsed .portal-profile-notifications-dialog {
    left: var(--sidebar-width-collapsed);
}

html.portal-notifications-dialog-open .portal-main {
    overflow: hidden;
}

.portal-profile-notifications-dialog[hidden] {
    display: none !important;
}

.portal-profile-notifications-dialog__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
}

[data-theme="dark"] .portal-profile-notifications-dialog__backdrop {
    background: rgba(0, 0, 0, 0.62);
}

.portal-profile-notifications-dialog__panel {
    position: relative;
    z-index: 1;
    width: min(100%, 440px);
    max-height: min(calc(100vh - 32px), 720px);
    display: flex;
    flex-direction: column;
    background: var(--bg-surface, #fff);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg, 14px);
    box-shadow: var(--shadow-popup, 0 8px 24px rgba(15, 23, 42, 0.12));
    overflow: hidden;
}

.portal-profile-notifications-dialog__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.portal-profile-notifications-dialog__title {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
}

.portal-profile-notifications-dialog__close {
    border: 0;
    background: transparent;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: var(--radius-sm, 6px);
    transition: background 0.15s, color 0.15s;
}

.portal-profile-notifications-dialog__close:hover {
    background: var(--bg-subtle, #eef2f7);
    color: var(--text-primary);
}

.portal-profile-notifications-dialog__body {
    padding: 14px 18px 16px;
    overflow-y: auto;
    overscroll-behavior: contain;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.portal-profile-notifications-dialog__actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 12px 18px 14px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    background: var(--bg-surface, #fff);
}

.portal-profile-notifications-section__title {
    margin: 0 0 4px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.portal-profile-notifications-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-profile-notifications-section__hint {
    margin: 0 0 2px;
    font-size: 12px;
    line-height: 1.45;
    color: var(--text-secondary);
}

.portal-profile-field__hint--block {
    margin: 0;
}

.portal-profile-notifications {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.portal-profile-notification-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px 16px;
    align-items: center;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md, 10px);
    background: var(--bg-subtle, #eef2f7);
}

[data-theme="dark"] .portal-profile-notification-row {
    background: color-mix(in srgb, var(--bg-subtle) 55%, transparent);
}

.portal-profile-notification-row__title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
}

.portal-profile-notification-row__hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
    line-height: 1.35;
}

.portal-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    width: 44px;
    height: 24px;
    cursor: pointer;
}

.portal-switch__input {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    cursor: pointer;
}

.portal-switch__track {
    position: relative;
    width: 44px;
    height: 24px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--text-muted) 35%, var(--border));
    transition: background 0.2s ease;
}

.portal-switch__track::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.18);
    transition: transform 0.2s ease;
}

.portal-switch__input:checked + .portal-switch__track {
    background: var(--accent);
}

.portal-switch__input:checked + .portal-switch__track::after {
    transform: translateX(20px);
}

.portal-switch__input:focus-visible + .portal-switch__track {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.portal-switch__input:disabled + .portal-switch__track {
    opacity: 0.45;
    cursor: not-allowed;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 768px) {
    .portal-profile-notifications-dialog {
        left: 0;
    }

    .portal-profile-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .portal-profile-actions__primary {
        width: 100%;
    }

    .portal-profile-actions__primary .portal-profile-btn {
        flex: 1 1 auto;
    }

    .portal-profile-notifications-open {
        width: 100%;
        justify-content: center;
    }

    .portal-profile-notification-row {
        grid-template-columns: minmax(0, 1fr) auto;
    }

    .portal-profile-notifications-dialog__actions {
        flex-direction: column-reverse;
    }

    .portal-profile-notifications-dialog__actions .portal-profile-btn {
        width: 100%;
    }
}

.portal-profile-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 18px;
    border-radius: 6px;
    border: 1px solid transparent;
    font: inherit;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    position: relative;
}

.portal-profile-btn--primary {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    padding: 12px 22px;
}

.portal-profile-btn--accent {
    background: #7C3AED;
    color: #fff;
}

.portal-profile-btn--ghost {
    background: var(--bg-subtle);
    border-color: var(--border);
    color: var(--text-secondary);
    font-weight: 400;
}

.portal-profile-btn--ghost:hover {
    color: var(--text-primary);
}

.portal-profile-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.portal-profile-aside {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.portal-profile-aside__label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.portal-profile-preview.portal-contact-card {
    margin: 0;
}

.portal-profile-tip {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px;
    border-radius: 10px;
    background: #F5F3FF;
    border: 1px solid #7C3AED;
}

.portal-profile-tip__title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #7C3AED;
    font-size: 13px;
    font-weight: 600;
}

.portal-profile-tip p {
    margin: 0;
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-secondary);
}

.portal-user-menu__header-name-row {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.portal-user-menu__header-name-row .portal-user-menu__header-name {
    min-width: 0;
}

.portal-user-menu__edit {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg-subtle);
    color: var(--text-muted);
    text-decoration: none;
}

.portal-user-menu__edit:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.portal-user-menu__header-avatar {
    overflow: hidden;
}

.portal-user-menu__header-avatar img,
.portal-user-box__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 1100px) {
    .portal-profile-layout {
        grid-template-columns: 1fr;
    }

    .portal-profile-aside {
        order: -1;
    }

    .portal-profile-grid__row--top,
    .portal-profile-grid__row--contacts {
        grid-template-columns: 1fr;
    }

    .portal-profile-grid__row--top-limited {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .portal-profile-card {
        padding: 20px 16px;
    }

    .portal-profile-avatar-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .portal-profile-messenger-row {
        flex-wrap: wrap;
    }

    .portal-profile-select {
        width: 100%;
    }

    .portal-profile-grid__row--contacts .portal-profile-messenger-row {
        grid-template-columns: 1fr auto;
    }
}

/* ?? Page / media loading ?? */
.portal-page-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10050;
    height: 3px;
    pointer-events: none;
    overflow: hidden;
    background: transparent;
}

.portal-page-progress[hidden] {
    display: none !important;
}

.portal-page-progress__bar {
    display: block;
    height: 100%;
    width: 40%;
    border-radius: 0 2px 2px 0;
    background: linear-gradient(90deg, var(--primary), color-mix(in srgb, var(--primary) 55%, #fff));
    box-shadow: 0 0 8px color-mix(in srgb, var(--primary) 45%, transparent);
    transform: translate3d(-100%, 0, 0);
    will-change: transform;
}

.portal-page-progress.is-active .portal-page-progress__bar {
    animation: portal-page-progress 1.1s ease-in-out infinite;
}

.portal-page-progress.is-done .portal-page-progress__bar {
    animation: none;
    transform: none;
    width: 100%;
    opacity: 0;
    transition: opacity 0.2s ease, width 0.15s ease;
}

html.portal-is-loading .portal-main {
    opacity: 0.78;
    transition: opacity 0.2s ease;
}

@keyframes portal-page-progress {
    0% {
        transform: translate3d(-100%, 0, 0);
        opacity: 1;
    }

    45% {
        transform: translate3d(60vw, 0, 0);
    }

    100% {
        transform: translate3d(110vw, 0, 0);
        opacity: 0.85;
    }
}

img.portal-media--loading,
video.portal-media--loading,
iframe.portal-media--loading {
    background-color: var(--bg-subtle);
    background-image: linear-gradient(
        110deg,
        transparent 25%,
        color-mix(in srgb, var(--bg-surface) 70%, transparent) 45%,
        transparent 65%
    );
    background-size: 200% 100%;
    animation: portal-media-shimmer 1.15s linear infinite;
}

img.portal-media--loading {
    color: transparent;
    min-height: 48px;
    object-fit: cover;
}

video.portal-media--loading,
iframe.portal-media--loading {
    min-height: 120px;
}

.portal-media-host {
    position: relative;
    display: block;
    max-width: 100%;
}

.portal-media-host.is-loading > .portal-media-spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: 28px;
    height: 28px;
    margin: -14px 0 0 -14px;
    border-radius: 50%;
    border: 2.5px solid color-mix(in srgb, var(--border) 80%, transparent);
    border-top-color: var(--primary);
    animation: portal-media-spin 0.75s linear infinite;
    pointer-events: none;
}

.portal-media-host > .functional-frame {
    display: block;
    width: 100%;
}

@keyframes portal-media-shimmer {
    0% {
        background-position: 120% 0;
    }

    100% {
        background-position: -80% 0;
    }
}

@keyframes portal-media-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    .portal-page-progress.is-active .portal-page-progress__bar,
    img.portal-media--loading,
    video.portal-media--loading,
    iframe.portal-media--loading,
    .portal-media-host.is-loading > .portal-media-spinner {
        animation: none;
    }

    html.portal-is-loading .portal-main {
        opacity: 1;
        transition: none;
    }
}

/* ===== Home dashboard (01b) ===== */
.portal-home {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.portal-home-welcome {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.portal-home-welcome__text {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.portal-home-welcome__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--accent);
}

.portal-home-welcome__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}

.portal-home-welcome__title {
    margin: 0;
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.portal-home-welcome__subtitle {
    margin: 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.portal-home-welcome__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.portal-home-welcome__chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    background: var(--bg-surface);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}

.portal-home-welcome__chip svg {
    color: var(--accent);
}

.portal-home-welcome__chip:hover {
    border-color: var(--accent);
}

.portal-home-welcome__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    display: grid;
    place-items: center;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    overflow: hidden;
    flex-shrink: 0;
}

.portal-home-welcome__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portal-home-grid {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    align-items: start;
}

.portal-home-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.portal-home-aside {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.portal-home-top {
    display: grid;
    grid-template-columns: 1fr 240px;
    gap: 16px;
    align-items: stretch;
}

.portal-home-top:has(> :only-child) {
    grid-template-columns: 1fr;
}

.portal-home-panel {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.portal-home-panel--materials {
    background: var(--color-material-soft);
    border-color: color-mix(in srgb, var(--color-material) 28%, var(--border));
}

.portal-home-panel--services {
    background: var(--color-service-soft);
    border-color: color-mix(in srgb, var(--color-service) 28%, var(--border));
}

.portal-home-panel--news {
    background: var(--color-news-soft);
    border-color: color-mix(in srgb, var(--color-news) 28%, var(--border));
}

.portal-home-panel--quick {
    background: var(--color-quiz-soft);
    border-color: color-mix(in srgb, var(--color-quiz) 28%, var(--border));
}

.portal-home-panel--lunch {
    background: var(--accent-soft);
    border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
    min-height: 140px;
    justify-content: center;
}

.portal-home-panel--contacts {
    background: var(--color-contact-soft);
    border-color: color-mix(in srgb, var(--color-contact) 28%, var(--border));
    min-height: 140px;
    justify-content: center;
    overflow: visible;
}

.portal-home-panel--calendar {
    background: var(--color-form-soft);
    border-color: color-mix(in srgb, var(--color-form) 28%, var(--border));
}

.portal-home-panel--materials,
.portal-home-panel--services,
.portal-home-panel--news {
    min-height: 0;
    max-height: none;
    overflow: hidden;
}

.portal-home-panel--materials .portal-material-row {
    padding: 10px 12px;
    gap: 10px;
}

.portal-home-panel--materials .portal-material-row__icon {
    width: 36px;
    height: 36px;
    padding: 4px;
}

.portal-home-panel--materials .portal-material-row__title {
    font-size: 13px;
}

.portal-home-panel--materials .portal-material-row__meta {
    font-size: 11px;
}

.portal-home-panel--news .portal-news-card {
    padding: 12px;
}

.portal-home-panel--news .portal-news-card__title {
    font-size: 14px;
    margin-bottom: 4px;
}

.portal-home-panel--news .portal-news-card__excerpt {
    font-size: 12px;
    -webkit-line-clamp: 2;
    line-clamp: 2;
}

.portal-home-panel--news .portal-home-panel__stack--scroll {
    max-height: calc(2 * 108px + 8px);
}

.portal-home-panel__stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-height: 0;
}

.portal-home-panel__stack--scroll {
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-right: 4px;
}

.portal-home-panel__stack--news {
    gap: 8px;
}

.portal-home-panel__stack--news .portal-news-card {
    flex: 0 0 auto;
}

.portal-home-services {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(0, 1fr));
    gap: 8px;
    flex: 1;
    min-height: 0;
}

.portal-home-services__tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 8px;
    border-radius: var(--radius-md);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    text-align: center;
    min-width: 0;
    min-height: 0;
    height: 100%;
    box-sizing: border-box;
}

.portal-home-services__tile:hover {
    border-color: var(--section-color);
}

.portal-home-services__icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--section-soft);
    color: var(--section-color);
    display: grid;
    place-items: center;
    flex-shrink: 0;
}

.portal-home-services__label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
    hyphens: auto;
}

.portal-home-quick {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}

.portal-home-quick__tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 96px;
    padding: 12px 8px;
    border-radius: var(--radius-md);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    text-align: center;
}

.portal-home-quick__tile:hover {
    border-color: var(--section-color, var(--primary));
}

.portal-home-quick__icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--section-soft, var(--bg-subtle));
    color: var(--section-color, var(--primary));
    display: grid;
    place-items: center;
}

.portal-home-quick__label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    width: 100%;
}

.portal-home-mid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px;
    align-items: stretch;
    width: 100%;
    min-width: 0;
}

.portal-home-mid:has(.portal-home-panel--contacts-wide),
.portal-home-mid:has(.portal-home-panel--lunch-wide) {
    grid-template-columns: minmax(0, 1fr);
}

.portal-home-panel--lunch,
.portal-home-panel--contacts {
    min-width: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.portal-home-lunch__head {
    display: flex;
    align-items: center;
    gap: 8px;
}

.portal-home-lunch__icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--accent-soft);
    color: var(--accent);
    display: grid;
    place-items: center;
}

.portal-home-lunch__title,
.portal-home-contacts__title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-home-lunch__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.portal-home-lunch__btn {
    display: grid;
    place-items: center;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border));
    background: color-mix(in srgb, var(--accent-soft) 72%, var(--bg-page));
    color: color-mix(in srgb, var(--accent) 72%, var(--text-primary));
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    text-align: center;
}

.portal-home-lunch__btn:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
    background: var(--accent-soft);
    color: var(--accent);
}

.portal-home-contacts__row {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2px 2px 6px;
}

.portal-home-contacts__avatar {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--section-soft);
    color: var(--section-color);
    border: 1px solid var(--section-color);
    display: grid;
    place-items: center;
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    flex-shrink: 0;
}

.portal-home-contacts__avatar > img,
.portal-home-contacts__avatar > span {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.portal-home-contacts__avatar > span {
    background: inherit;
}

.portal-home-contacts__float-tip {
    position: fixed;
    z-index: 1200;
    min-width: 160px;
    max-width: 220px;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    background: var(--bg-sidebar);
    color: var(--text-inverse);
    box-shadow: var(--shadow-popup);
    pointer-events: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: center;
}

.portal-home-contacts__float-tip[hidden] {
    display: none !important;
}

.portal-home-contacts__float-tip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--bg-sidebar);
}

.portal-home-contacts__float-tip.is-below::after {
    top: auto;
    bottom: 100%;
    border-top-color: transparent;
    border-bottom-color: var(--bg-sidebar);
}

.portal-home-contacts__float-tip strong {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.3;
}

.portal-home-contacts__float-tip span {
    font-size: 11px;
    color: color-mix(in srgb, var(--text-inverse) 78%, transparent);
    line-height: 1.3;
}

.portal-home-types {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.portal-home-types__btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 20px;
    border: 1px solid color-mix(in srgb, var(--section-color) 35%, var(--border));
    background: var(--section-soft);
    color: var(--section-color);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}

.portal-home-types__btn:hover {
    border-color: var(--section-color);
}

.portal-home-calendar__nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.portal-home-calendar__nav-btn {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-page);
    color: var(--text-primary);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    flex-shrink: 0;
}

.portal-home-calendar__nav-btn:hover {
    border-color: var(--section-color);
    color: var(--section-color);
}

.portal-home-calendar__label {
    margin: 0;
    flex: 1;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.portal-home-calendar__weekdays,
.portal-home-calendar__week {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.portal-home-calendar__weekdays span {
    text-align: center;
    font-size: 10px;
    color: var(--text-muted);
    line-height: 24px;
}

.portal-home-calendar__day.rdash-cal-cell {
    aspect-ratio: auto;
    min-height: 40px;
    height: 40px;
    border-radius: 6px;
    display: grid;
    place-items: center;
    font-size: 13px;
    padding: 0;
}

/* ?? ??????? ???????? ???? ??????? (??? ????????), ?? ???????? ????? */
.portal-home-calendar__day.rdash-cal-cell--weekend {
    background: #FEE2E2;
    color: #991B1B;
}

.portal-home-calendar__events {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.portal-home-calendar__events-title {
    margin: 0;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.portal-home-calendar__event {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    background: var(--bg-page);
    text-decoration: none;
    color: inherit;
}

.portal-home-calendar__event:hover {
    background: var(--bg-subtle);
}

.portal-home-calendar__event-date {
    width: 72px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    text-align: center;
}

.portal-home-calendar__event-date strong {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
}

.portal-home-calendar__event-date small {
    font-size: 10px;
    color: var(--text-muted);
}

.portal-home-calendar__event-title {
    font-size: 13px;
    color: var(--text-primary);
    min-width: 0;
}

@media (max-width: 1100px) {
    .portal-home-grid {
        grid-template-columns: 1fr;
    }

    .portal-home-top {
        grid-template-columns: 1fr;
    }

    .portal-home-panel--materials,
    .portal-home-panel--services,
    .portal-home-panel--news {
        min-height: 0;
        max-height: none;
    }

    .portal-home-panel--news .portal-home-panel__stack--scroll {
        max-height: none;
        min-height: 0;
    }

    .portal-home-contacts__row {
        max-width: 100%;
    }

    .portal-home-quick {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 720px) {
    .portal-home-welcome {
        flex-direction: column;
        align-items: flex-start;
    }

    .portal-home-welcome__actions {
        width: 100%;
        flex-wrap: wrap;
    }

    .portal-home-mid {
        grid-template-columns: 1fr;
    }

    .portal-home-quick {
        grid-template-columns: repeat(2, 1fr);
    }

    .portal-home-welcome__title {
        font-size: 22px;
    }
}

/* ?? Inbox notifications (bell) ?? */
.portal-inbox {
    position: relative;
}

.portal-inbox__toggle {
    position: relative;
}

.portal-inbox__badge {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #ef4444;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.55);
    opacity: 0;
    transform: scale(0.6);
    pointer-events: none;
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.portal-inbox__badge.is-visible {
    opacity: 1;
    transform: scale(1);
    animation: portal-inbox-pulse 1.6s ease-out infinite;
}

.portal-inbox__badge.is-visible.is-fresh {
    animation: portal-inbox-pulse 0.9s ease-out infinite, portal-inbox-arrive 0.55s ease-out 1;
}

@keyframes portal-inbox-arrive {
    0% { transform: scale(0.4); }
    55% { transform: scale(1.35); }
    100% { transform: scale(1); }
}

.portal-inbox--home .portal-inbox__badge {
    top: 8px;
    right: 8px;
}

@keyframes portal-inbox-pulse {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.55); }
    70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.portal-inbox__panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 80;
    width: min(360px, calc(100vw - 32px));
    max-height: min(420px, 70vh);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: var(--radius-md, 12px);
    background: var(--bg-surface);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.14);
    overflow: hidden;
}

.portal-inbox__panel[hidden] {
    display: none !important;
}

.portal-inbox__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
}

.portal-inbox__head-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.portal-inbox__retention {
    font-size: 11px;
    color: var(--text-muted);
}

.portal-inbox__head strong {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.portal-inbox__unread-count {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

.portal-inbox__list {
    overflow: auto;
    max-height: min(360px, 60vh);
    padding: 6px;
}

.portal-inbox__empty {
    margin: 0;
    padding: 24px 12px;
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
}

.portal-inbox__item {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.portal-inbox__item:hover {
    background: var(--bg-page);
    border-color: var(--border);
}

.portal-inbox__item.is-unread {
    background: color-mix(in srgb, var(--accent, #16a34a) 8%, var(--bg-surface));
}

.portal-inbox__item.is-unread .portal-inbox__item-title {
    font-weight: 600;
}

.portal-inbox__item-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 4px;
}

.portal-inbox__item-trigger {
    font-size: 11px;
    font-weight: 600;
    color: var(--accent, #16a34a);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.portal-inbox__item-time {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
}

.portal-inbox__item-title {
    font-size: 13px;
    line-height: 1.35;
    color: var(--text-primary);
}

.portal-inbox__item-body {
    margin-top: 4px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.portal-inbox__item-action {
    display: inline-flex;
    margin-top: 8px;
    padding: 5px 10px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--accent, #2563eb) 14%, transparent);
    color: var(--accent, #2563eb);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
}

.portal-inbox--home .portal-inbox__toggle.portal-home-welcome__chip {
    position: relative;
}

@media (max-width: 720px) {
    .portal-inbox__panel {
        position: fixed;
        top: auto;
        right: 12px;
        left: 12px;
        bottom: 72px;
        width: auto;
        max-height: min(60vh, 420px);
    }
}

/* Messenger-style inbox toasts */
.portal-inbox-toasts {
    position: fixed;
    right: 16px;
    bottom: 16px;
    z-index: 120;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: min(360px, calc(100vw - 24px));
    pointer-events: none;
}

.portal-inbox-toast {
    position: relative;
    pointer-events: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-md, 12px);
    background: var(--bg-surface);
    box-shadow: 0 14px 36px rgba(15, 23, 42, 0.18);
    overflow: hidden;
    animation: portal-inbox-toast-in 0.28s ease-out;
}

.portal-inbox-toast.is-leaving {
    animation: portal-inbox-toast-out 0.2s ease-in forwards;
}

@keyframes portal-inbox-toast-in {
    from {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes portal-inbox-toast-out {
    to {
        opacity: 0;
        transform: translateY(8px) scale(0.98);
    }
}

.portal-inbox-toast__close {
    position: absolute;
    top: 6px;
    right: 6px;
    z-index: 1;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
}

.portal-inbox-toast__close:hover {
    background: color-mix(in srgb, var(--text-muted) 14%, transparent);
    color: var(--text-primary);
}

.portal-inbox-toast__link {
    display: block;
    padding: 12px 36px 12px 14px;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.portal-inbox-toast__link:hover {
    background: color-mix(in srgb, var(--text-muted) 8%, transparent);
}

.portal-inbox-toast__meta {
    margin-bottom: 4px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.portal-inbox-toast__title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--text-primary);
}

.portal-inbox-toast__body {
    margin-top: 4px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.portal-inbox-toast__action {
    display: inline-flex;
    margin-top: 10px;
    padding: 6px 11px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--accent, #2563eb) 16%, transparent);
    color: var(--accent, #2563eb);
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
}

@media (max-width: 720px) {
    .portal-inbox-toasts {
        right: 12px;
        left: 12px;
        bottom: 76px;
        width: auto;
    }
}

.portal-inbox-leave {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: color-mix(in srgb, #0f172a 45%, transparent);
}

.portal-inbox-leave__card {
    width: min(420px, 100%);
    padding: 18px 18px 16px;
    border-radius: var(--radius-md, 12px);
    border: 1px solid var(--border);
    background: var(--bg-surface);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.2);
}

.portal-inbox-leave__card p {
    margin: 0 0 10px;
    font-size: 14px;
    line-height: 1.45;
    color: var(--text-primary);
}

.portal-inbox-leave__url {
    word-break: break-all;
    font-size: 13px;
    color: var(--text-muted);
}

.portal-inbox-leave__actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
}

.portal-inbox-leave__btn {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 8px 12px;
    background: transparent;
    color: var(--text-primary);
    font: inherit;
    font-size: 13px;
    cursor: pointer;
}

.portal-inbox-leave__btn.is-primary {
    border-color: color-mix(in srgb, var(--accent, #2563eb) 40%, var(--border));
    background: color-mix(in srgb, var(--accent, #2563eb) 14%, transparent);
    color: var(--accent, #2563eb);
    font-weight: 600;
}