/* RAMS system accent and display-mode bridge. The accent is supplied before paint. */
.rams-theme-toggle { display:inline-flex; align-items:center; justify-content:center; flex-shrink:0; gap:8px; min-height:40px; padding:8px 12px; border:1px solid var(--ui-border); border-radius:999px; background:var(--ui-surface); color:var(--ui-text); font:600 12px/1.4 Inter,system-ui,sans-serif; white-space:nowrap; cursor:pointer; }
.rams-theme-toggle:hover { border-color:var(--brand-text); }
.rams-theme-icon { display:block; width:14px; height:14px; border:2px solid currentColor; border-radius:50%; box-shadow:inset -4px -2px 0 currentColor; }
html[data-theme="light"] .rams-theme-icon { box-shadow:none; background:#e7b21a; border-color:#9a7200; }
@media(max-width:600px) { .rams-theme-toggle { width:40px; padding:8px; } .rams-theme-toggle [data-rams-theme-label] { display:none; } }
:root {
    --ui-bg: #020711;
    --ui-surface: #09111f;
    --ui-surface-raised: #101e30;
    --ui-surface-soft: #0a1b2b;
    --ui-text: #edf5ff;
    --ui-secondary: #b2c4d9;
    --ui-border: #344354;
    --ui-input: #071320;
    --ui-success-soft: rgb(0 201 139 / .13);
    --ui-success-text: #42dba9;
    --brand-soft: var(--brand-soft-dark);
    --brand-surface: rgb(var(--brand-rgb) / .10);
    --brand-border: rgb(var(--brand-rgb) / .24);
    --brand-ring: rgb(var(--brand-rgb) / .27);
    --brand-shadow: 0 10px 24px rgb(var(--brand-rgb) / .15);
    --brand-action: var(--brand-600);
    --brand-text: var(--brand-text-dark);
    --primary: var(--brand-action);
    --primary-hover: var(--brand-700);
    --primary-soft: var(--brand-soft);
    --focus-ring: var(--brand-ring);
    --active-nav-bg: var(--brand-soft);
    --active-nav-text: var(--brand-text);
    --button-text-on-dark: #ffffff;
    --button-text-on-light: #14212d;
    accent-color: var(--brand-600);
}
html[data-theme="dark"] button { color: var(--button-text-on-dark); }
html[data-theme="light"] button { color: var(--button-text-on-light); }
body[data-admin-page] :is(.admin-badge.neutral, .admin-status-badge.neutral, .admin-pill.status-inactive, .admin-pill.status-ended, .admin-pill.status-completed, .schedule-device-status.inactive) {
    border-color: var(--ui-border) !important;
    background: var(--ui-surface-soft) !important;
    color: var(--ui-secondary) !important;
    box-shadow: none !important;
}
html[data-theme="light"] {
    --brand-soft: var(--brand-soft-light);
    --brand-surface: rgb(var(--brand-rgb) / .07);
    --brand-border: rgb(var(--brand-rgb) / .25);
    --brand-ring: rgb(var(--brand-rgb) / .25);
    --brand-text: var(--brand-text-light);
}
:where(a, button, input, select, textarea, [tabindex]):focus-visible {
    outline: 2px solid var(--brand-text);
    outline-offset: 2px;
}

/* Admin: one component palette for every module. */
html[data-theme="dark"] {
    color-scheme: dark;
    --ui-primary: var(--brand-action);
    --ui-primary-hover: var(--brand-700);
    --ui-primary-soft: var(--brand-soft);
    --ui-info: var(--brand-text);
    --ui-info-soft: var(--brand-surface);
    --ui-hover: var(--brand-surface);
    --ui-focus: var(--brand-ring);
    --admin-cyan: var(--brand-500);
    --admin-cyan-bright: var(--brand-text);
    --admin-blue: var(--brand-500);
}
html[data-theme="light"] {
    --ui-bg: #f4f8fb;
    color-scheme: light;
    --ui-surface: #fff;
    --ui-surface-raised: #f8fafc;
    --ui-surface-soft: #edf5f8;
    --ui-sidebar: #fff;
    --ui-topbar: rgb(255 255 255 / .96);
    --ui-text: #1f2730;
    --ui-secondary: #4f5d6b;
    --ui-muted: #7a8793;
    --ui-border: #d7e1e7;
    --ui-border-soft: #e8eef2;
    --ui-primary: var(--brand-action);
    --ui-primary-hover: var(--brand-700);
    --ui-primary-soft: var(--brand-soft);
    --ui-info: var(--brand-text);
    --ui-info-soft: var(--brand-surface);
    --ui-input: #fff;
    --ui-table-head: #f5f9fb;
    --ui-hover: var(--brand-surface);
    --ui-focus: var(--brand-ring);
    --ui-shadow: 0 10px 24px rgb(31 39 48 / .06);
    --ui-success-soft: #e4faed;
    --ui-success-text: #207a4c;
    --admin-cyan: var(--brand-500);
    --admin-cyan-bright: var(--brand-text);
    --admin-blue: var(--brand-500);
    --admin-panel: var(--ui-surface);
    --admin-text: var(--ui-text);
    --admin-muted: var(--ui-muted);
    --admin-muted-2: var(--ui-secondary);
    --admin-border: var(--ui-border);
    --admin-border-soft: var(--ui-border-soft);
}
html[data-theme="light"] body[data-admin-page] { --ui-bg: #f0f5f8; background: linear-gradient(135deg, #f0f5f8 0%, #FFFBF4 50%, #edf4f7 100%) fixed !important; color: var(--ui-text) !important; }
body[data-admin-page] :is(.admin-kicker, .admin-topbar-eyebrow, .admin-nav-module.active, .admin-nav-module:hover, .admin-role-icon) { color: var(--brand-text) !important; }
body[data-admin-page] :is(.admin-brand-mark, .admin-btn-primary, .admin-button.primary, .schedule-button-primary, .admin-primary-button, .admin-primary-link, .admin-cta-button, #addUserForm button[type="submit"]) { background: var(--brand-action) !important; color: #fff !important; border-color: transparent !important; }
body[data-admin-page] :is(.admin-btn-primary, .admin-button.primary, .schedule-button-primary, .admin-primary-button, .admin-primary-link, .admin-cta-button, #addUserForm button[type="submit"]):hover { background: var(--brand-700) !important; }
html[data-theme="light"] body[data-admin-page] :is(.admin-brand-mark, .admin-btn-primary, .admin-button.primary, .schedule-button-primary, .admin-primary-button, .admin-primary-link, .admin-cta-button, #addUserForm button[type="submit"]) { background: linear-gradient(135deg, var(--brand-600), var(--brand-700)) !important; color: #fff !important; border-color: transparent !important; }
html[data-theme="light"] body[data-admin-page] :is(.admin-btn-primary, .admin-button.primary, .schedule-button-primary, .admin-primary-button, .admin-primary-link, .admin-cta-button, #addUserForm button[type="submit"]):hover { background: linear-gradient(135deg, var(--brand-700), var(--brand-600)) !important; }
body[data-admin-page] :is(.admin-btn-primary, .admin-button.primary, .schedule-button-primary, .admin-primary-button, .admin-primary-link, .admin-cta-button, #addUserForm button[type="submit"]) { border-radius: 999px !important; }
body[data-admin-page] :is(.admin-btn-secondary, .admin-button.secondary, .student-secondary-button, .professor-secondary-button, .subject-secondary-button) {
    border: 1.5px solid var(--ui-primary) !important;
    border-radius: 999px !important;
    background: var(--ui-surface) !important;
    color: var(--ui-primary) !important;
}
body[data-admin-page] :is(.admin-btn-secondary, .admin-button.secondary, .student-secondary-button, .professor-secondary-button, .subject-secondary-button):hover {
    background: var(--ui-primary-soft) !important;
    color: var(--ui-primary) !important;
}
html[data-theme="dark"] body[data-admin-page="schedules"] .admin-content > p > a.admin-btn-secondary,
html[data-theme="dark"] body[data-admin-page="schedules"] .admin-content > p > a.admin-btn-secondary:hover {
    color: #fff !important;
}
html[data-theme="light"] body[data-admin-page="schedules"] .admin-content > p > a.admin-btn-secondary,
html[data-theme="light"] body[data-admin-page="schedules"] .admin-content > p > a.admin-btn-secondary:hover {
    color: var(--ui-primary) !important;
}
html[data-theme="dark"] body[data-admin-page] .admin-content :is(
    .student-secondary-button,
    .professor-secondary-button,
    .subject-secondary-button,
    .attendance-filter-actions .admin-secondary-link
),
html[data-theme="dark"] body[data-admin-page] .admin-content :is(
    .student-secondary-button,
    .professor-secondary-button,
    .subject-secondary-button,
    .attendance-filter-actions .admin-secondary-link
):is(:hover, :focus, :active) {
    color: #fff !important;
}
body[data-admin-page] :is(.admin-btn-tertiary, .admin-button.tertiary, .admin-tertiary-link, .student-link-button) {
    min-height: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: var(--ui-primary) !important;
    text-decoration: underline !important;
    text-underline-offset: 3px;
    box-shadow: none !important;
}
body[data-admin-page] :is(.admin-btn-tertiary, .admin-button.tertiary, .admin-tertiary-link, .student-link-button):hover {
    background: transparent !important;
    color: var(--ui-primary-hover) !important;
}
body[data-admin-page] :is(.admin-nav-module.active, .admin-role-icon) { background: var(--brand-soft) !important; }
body[data-admin-page] .admin-nav-module.active { box-shadow: inset 3px 0 0 var(--brand-500) !important; }
body[data-admin-page] .admin-chart-dot { background: var(--brand-500); }
body[data-admin-page] :is(.admin-badge.success, .admin-status-badge.success, .admin-pill.status-active, .admin-pill.status-present, .schedule-device-status.online, .schedule-device-status.active, .admin-action-btn.success) { background: var(--ui-success-soft) !important; color: var(--ui-success-text) !important; }
body[data-admin-page] .admin-system-status { background: var(--ui-success-soft) !important; color: var(--ui-success-text) !important; }
body[data-admin-page] .admin-system-status span { background: var(--ui-success-text) !important; }
/* Academic Setup and Room Management share this navigation. Keep the active
   accent on a mode-appropriate surface, including strong custom colors. */
body[data-admin-page] .admin-tabs { background: var(--ui-surface-soft) !important; border-color: var(--ui-border-soft) !important; box-shadow: none; }
body[data-admin-page] .admin-tab { color: var(--ui-secondary) !important; }
body[data-admin-page] .admin-tab:hover,
body[data-admin-page] .admin-tab.active { background: var(--brand-soft) !important; color: var(--brand-text) !important; }
body[data-admin-page] .admin-tab.active { box-shadow: inset 0 0 0 1px var(--brand-border) !important; }
body[data-admin-page] .admin-tab span { background: var(--ui-surface) !important; color: var(--ui-secondary) !important; }
body[data-admin-page] :is(.admin-panel, .admin-stat-card, .users-section, .student-management-panel, .subject-filter-panel, .schedule-panel, .room-monitor-card) { border-color: var(--ui-border-soft) !important; }
body[data-admin-page] :is(.admin-panel-header, .section-heading, .modal-heading) { border-color: var(--ui-border-soft) !important; }
body[data-admin-page] :is(.admin-data-table, .admin-table, .admin-user-table) { color: var(--ui-text); }
body[data-admin-page] :is(.admin-data-table, .admin-table, .admin-user-table) thead th { background: var(--ui-table-head); color: var(--ui-secondary); border-color: var(--ui-border-soft); }
body[data-admin-page] :is(.admin-data-table, .admin-table, .admin-user-table) tbody td { border-color: var(--ui-border-soft); }
body[data-admin-page] :is(.admin-data-table, .admin-table, .admin-user-table) tbody tr:hover { background: var(--ui-hover); }
body[data-admin-page] :is(input, select, textarea):not([type="checkbox"]):not([type="radio"]):not([type="color"]) { min-height: 42px; }
body[data-admin-page] :is(input, select, textarea):focus-visible { border-color: var(--brand-500) !important; box-shadow: 0 0 0 3px var(--brand-ring) !important; }
body[data-admin-page] :is(button, input, select, textarea):disabled { opacity: .65; cursor: not-allowed; }
html[data-theme="light"] body[data-admin-page] :is(input, select, textarea):not([type="checkbox"]):not([type="radio"]):not([type="color"]) { background: #fff; color: var(--ui-text); border-color: var(--ui-border); }
html[data-theme="light"] body[data-admin-page] :is(input, textarea)::placeholder { color: #7a8793; opacity: 1; }
html[data-theme="light"] body[data-admin-page] :is(.admin-muted, .admin-empty-cell, .admin-table-subtext) { color: var(--ui-muted); }

/* Legacy Users styles had fixed pale text and dark modal surfaces. */
.admin-users-page .page-heading h1, .admin-users-page .section-heading h2, .admin-user-table strong, .admin-users-page .modal-heading h2 { color: var(--ui-text); }
.admin-users-page .admin-user-table-shell { max-width: 100%; overflow-x: auto; }
.admin-users-page .page-heading p, .admin-user-table td div { color: var(--ui-secondary); }
.admin-users-page .section-heading, .admin-users-page .modal-heading { border-color: var(--ui-border-soft); }
.admin-user-table thead th { background: var(--ui-table-head); color: var(--ui-secondary); border-color: var(--ui-border-soft); }
.admin-user-table tbody td { color: var(--ui-text); border-color: var(--ui-border-soft); }
.admin-user-table tbody tr:hover { background: var(--ui-hover); }
.admin-user-table .status-pill { background: var(--brand-soft); color: var(--brand-text); border-color: var(--brand-border); }
.admin-user-table .status-pill--protected, .admin-user-table .status-pill--muted { background: var(--ui-surface-soft); color: var(--ui-secondary); border-color: var(--ui-border); }
.admin-user-table .action-button, .admin-user-table .deactivate-user-form button, .admin-users-page .modal-heading button { background: var(--ui-surface); color: var(--ui-text); border-color: var(--ui-border); }
.admin-user-table .action-button:hover, .admin-user-table .deactivate-user-form button:hover { background: var(--ui-hover); border-color: var(--brand-border); }
html[data-theme="dark"] body[data-admin-page="users"] .admin-user-table .status-pill {
    border: 1px solid #365273 !important;
    background: #102d52 !important;
    color: #e3ebf5 !important;
    box-shadow: none !important;
}
html[data-theme="dark"] body[data-admin-page="users"] .admin-user-table .status-pill--protected {
    border-color: #45617e !important;
    background: #172f4b !important;
    color: #d1dbe7 !important;
}
html[data-theme="dark"] body[data-admin-page="users"] .admin-user-table .status-pill--muted {
    border-color: #344b64 !important;
    background: #0b2440 !important;
    color: #b2c4d9 !important;
}
html[data-theme="dark"] body[data-admin-page="users"] .admin-user-table :is(.action-button, .deactivate-user-form button) {
    min-height: 42px;
    padding: 0 18px;
    border: 1px solid #45617e !important;
    border-radius: 10px;
    background: #0b2440 !important;
    color: #f3f1e9 !important;
    font-weight: 700;
    box-shadow: none !important;
}
html[data-theme="dark"] body[data-admin-page="users"] .admin-user-table :is(.action-button, .deactivate-user-form button):hover {
    border-color: #7893b0 !important;
    background: #173657 !important;
    color: #fff !important;
}
.admin-users-page .modal-panel { background: var(--ui-surface); border-color: var(--ui-border); color: var(--ui-text); box-shadow: var(--ui-shadow); }
.admin-users-page #addUserForm label { color: var(--ui-secondary); }
.admin-users-page #addUserForm :is(input, select) { background: var(--ui-input); color: var(--ui-text); border-color: var(--ui-border); }
html[data-theme="light"] .admin-users-page .alert.success { color: #176b42; background: #e4faed; }
html[data-theme="light"] .admin-users-page .alert.error { color: #a32d46; background: #fff0f2; }

/* Settings navigation, contact form, and live accent preview. */
.admin-settings-page { max-width: 1360px; }
.admin-settings-page .admin-settings-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.admin-settings-page .admin-settings-link { display: flex; align-items: center; gap: 14px; min-height: 104px; padding: 18px; border: 1px solid var(--ui-border-soft); border-radius: 14px; background: var(--ui-surface-raised); color: var(--ui-text); text-decoration: none; transition: border-color .18s, background .18s, transform .18s; }
.admin-settings-page .admin-settings-link:hover { border-color: var(--brand-border); background: var(--brand-soft); transform: translateY(-2px); }
.admin-settings-page .admin-settings-link-icon { flex: none; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: var(--brand-soft); color: var(--brand-text); }
.admin-settings-page .admin-settings-link > span:nth-child(2) { display: grid; gap: 5px; min-width: 0; }
.admin-settings-page .admin-settings-link strong { font-size: 14px; line-height: 1.25; }
.admin-settings-page .admin-settings-link small { color: var(--ui-secondary); font-size: 12px; line-height: 1.45; }
.admin-settings-page .admin-settings-link > svg:last-child { margin-left: auto; flex: none; width: 17px; color: var(--ui-muted); }
.admin-settings-page .admin-field-wide { grid-column: 1 / -1; }
.admin-settings-page .admin-field { display: grid; gap: 8px; color: var(--ui-secondary); font-size: 12px; font-weight: 700; }
.admin-settings-page .admin-field :is(input, textarea) { width: 100%; box-sizing: border-box; padding: 11px 13px; border: 1px solid var(--ui-border); border-radius: 11px; background: var(--ui-input); color: var(--ui-text); font: inherit; font-size: 14px; }
.admin-settings-page .admin-form-submit-row { display: flex; justify-content: flex-end; margin-top: 16px; }
.admin-settings-page .admin-settings-identity-actions { margin-bottom: 24px; }
.admin-settings-page .admin-theme-preset-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.admin-settings-page .admin-theme-preset { position: relative; display: flex; align-items: center; gap: 9px; min-height: 52px; padding: 10px 12px; border: 1px solid var(--ui-border); border-radius: 12px; background: var(--ui-surface-raised); color: var(--ui-text); cursor: pointer; font-size: 12px; }
.admin-settings-page .admin-theme-preset:has(input:checked) { border-color: var(--brand-500); background: var(--brand-soft); box-shadow: 0 0 0 2px var(--brand-ring); }
.admin-settings-page .admin-theme-preset input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.admin-settings-page .admin-theme-preset:has(input:focus-visible) { outline: 2px solid var(--brand-text); outline-offset: 2px; }
.admin-settings-page .admin-theme-swatch { flex: none; width: 20px; height: 20px; border-radius: 50%; border: 2px solid rgb(31 39 48 / .14); }
.admin-settings-page .admin-theme-custom-row { display: grid; grid-template-columns: 160px 200px 1fr; gap: 16px; align-items: end; margin-top: 18px; }
.admin-settings-page .admin-theme-custom-row input[type="color"] { min-height: 43px; padding: 4px; cursor: pointer; }
.admin-settings-page .admin-theme-custom-row p { color: var(--ui-secondary); font-size: 12px; line-height: 1.5; margin: 0 0 9px; }
.admin-settings-page .admin-theme-preview { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 20px; }
.admin-theme-preview-mode { --preview-bg: #f4f8fb; --preview-surface: #fff; --preview-text: #1f2730; --preview-muted: #4f5d6b; --preview-line: #d7e1e7; --preview-soft: var(--preview-light-soft); --preview-accent-text: var(--preview-light-text); min-width: 0; padding: 18px; border-radius: 16px; border: 1px solid var(--preview-line); background: var(--preview-bg); color: var(--preview-text); }
.admin-theme-preview-mode.preview-dark { --preview-bg: #09111f; --preview-surface: #101e30; --preview-text: #edf5ff; --preview-muted: #b2c4d9; --preview-line: #334354; --preview-soft: var(--preview-dark-soft); --preview-accent-text: var(--preview-dark-text); }
.admin-theme-preview-title { display: block; margin-bottom: 14px; font-size: 13px; }
.admin-theme-preview-row { display: grid; grid-template-columns: 135px 1fr; gap: 12px; }
.admin-theme-preview-nav { align-self: start; padding: 10px; border-left: 3px solid var(--preview-brand); border-radius: 8px; background: var(--preview-soft); color: var(--preview-accent-text); font-size: 11px; font-weight: 700; }
.admin-theme-preview-card { display: grid; gap: 5px; padding: 12px; border: 1px solid var(--preview-line); border-radius: 11px; background: var(--preview-surface); font-size: 12px; }
.admin-theme-preview-card small { color: var(--preview-muted); }
.admin-theme-preview-badge { width: fit-content; padding: 3px 8px; border-radius: 99px; background: var(--preview-soft); color: var(--preview-accent-text); font-size: 10px; font-weight: 700; }
.admin-theme-preview-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 14px; }
.admin-theme-preview-actions button { padding: 9px 12px; border: 0; border-radius: 9px; background: var(--preview-action); color: #fff; font: inherit; font-size: 11px; font-weight: 700; }
.admin-theme-preview-focus { padding: 8px 10px; border: 1px solid var(--preview-brand); border-radius: 8px; background: var(--preview-surface); box-shadow: 0 0 0 3px var(--preview-soft); color: var(--preview-muted); font-size: 11px; }
.attendance-filter-actions .admin-primary-button { width: auto !important; white-space: nowrap !important; flex: 0 0 auto !important; }

/* Student and professor portals retain their layout while sharing the palette. */
html[data-theme="dark"] body:has(.app > .sidebar) { --cyan: var(--brand-500); --cyan2: var(--brand-text); --blue: var(--brand-500); }
html[data-theme="light"] body:has(.app > .sidebar) { --bg: #f4f8fb; --bg2: #edf5f8; --panel: #fff; --panel2: #f8fafc; --border: #d7e1e7; --cyan: var(--brand-text); --cyan2: var(--brand-500); --blue: var(--brand-500); --green: #207a4c; --yellow: #735800; --red: #ad4150; --text: #1f2730; --muted: #4f5d6b; background: var(--bg); color: var(--text); }
html[data-theme="light"] body:has(.app > .sidebar) .sidebar { background: #fff; border-color: #d7e1e7; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.nav-item, .profile-menu-button) { color: #4f5d6b; }
html[data-theme="light"] body:has(.app > .sidebar) .profile-menu-button { border-color: #d7e1e7; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.profile-card, .info-card, .attendance-controls, .subject-card, .attendance-table-card, .mini-stat, .modal) { background: #fff; border-color: #d7e1e7; color: #1f2730; box-shadow: 0 10px 24px rgb(31 39 48 / .06); }
html[data-theme="light"] body:has(.app > .sidebar) :is(.schedule-card, .schedule-detail-card, .schedule-stat, .schedule-detail) { background: #fff; border-color: #d7e1e7; box-shadow: 0 10px 24px rgb(31 39 48 / .05); }
html[data-theme="light"] body:has(.app > .sidebar) :is(.schedule-grid, .schedule-corner, .schedule-day) { background: #f5f9fb; border-color: #e8eef2; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.schedule-time, .schedule-slot, .room-item, .summary-list > div, .pagination-container, td, .schedule-card-header) { border-color: #e8eef2; }
html[data-theme="light"] body:has(.app > .sidebar) .schedule-block { background: var(--brand-soft); border-color: var(--brand-border); }
html[data-theme="light"] body:has(.app > .sidebar) :is(.schedule-block strong, .schedule-stat strong, .room-item strong, .schedule-detail strong, .subject-cell strong) { color: #1f2730; }
html[data-theme="light"] body:has(.app > .sidebar) :is(td, .room-cell, .time-cell, .schedule-block small, .schedule-stat small, .room-item small, .schedule-detail p, .schedule-note, .schedule-legend-mini, .pagination-container > span, .page-button) { color: #4f5d6b; }
html[data-theme="light"] body:has(.app > .sidebar) .page-button { background: #fff; border-color: #d7e1e7; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.profile-details, .mini-stat span, .academic-grid label, .locked-grid label, .attendance-controls label, .subject-card-info, .record-count, th, .ring-center span) { color: #4f5d6b; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.subject-card-name, .card-title h3, .profile-information h2) { color: #1f2730; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.attendance-controls select, .form-group input, .form-group textarea, .form-group select) { background: #fff; color: #1f2730; border-color: #d7e1e7; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.form-group label, .modal-heading p:last-child, .upload-info p) { color: #4f5d6b; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.locked-section, .password-section) { background: #f5f9fb; border-color: #d7e1e7; }
html[data-theme="light"] body:has(.app > .sidebar) .form-group input:disabled { opacity: 1; background: #edf5f8; color: #4f5d6b; }
html[data-theme="light"] body:has(.app > .sidebar) :is(.attendance-ring, .attendance-ring .ring-center, thead) { background: #edf5f8; }
html[data-theme="light"] body:has(.app > .sidebar) .warning-card strong { color: #805600; }
html[data-theme="light"] body:has(.app > .sidebar) .warning-card p { color: #4f5d6b; }
html[data-theme="light"] body:has(.app > .sidebar) .profile-active { background: #e4faed; color: #176b42; }
body:has(.app > .sidebar) .nav-item.active { background: var(--brand-soft); color: var(--brand-text); border-color: var(--brand-border); box-shadow: inset 3px 0 0 var(--brand-500); }
body:has(.app > .sidebar) .logo-box { background: var(--brand-action); color: #fff; box-shadow: var(--brand-shadow); }
body:has(.app > .sidebar) .card-icon { background: var(--brand-soft); color: var(--brand-text); border-color: var(--brand-border); }
body:has(.app > .sidebar) :is(.glow-one, .glow-two) { background: var(--brand-500); }
html[data-theme="dark"] body:has(.professor-layout) { --accent: var(--brand-500); --accent-soft: var(--brand-soft); }
html[data-theme="light"] body:has(.professor-layout) { --bg: #f4f8fb; --panel: #fff; --line: #d7e1e7; --text: #1f2730; --muted: #4f5d6b; --accent: var(--brand-text); --accent-soft: var(--brand-soft); --sidebar-bg: #fff; --input-bg: #fff; background: var(--bg); color: var(--text); }
body:has(.professor-layout) .brand-mark { background: var(--brand-action); color: #fff; box-shadow: var(--brand-shadow); }
body:has(.professor-layout) :is(.professor-glow-one, .professor-glow-two) { background: var(--brand-500); }
body:has(.professor-layout) .professor-nav a.active { background: var(--brand-soft); color: var(--brand-text); box-shadow: inset 3px 0 0 var(--brand-500); }
body:has(.professor-layout) .btn-primary { background: var(--brand-action); color: #fff; }
body:has(.professor-layout) .btn-primary:hover { background: var(--brand-700); }
html[data-theme="light"] body:has(.professor-layout) :is(.student-name, .account-form input, .session-status) { background: #f5f9fb; color: #1f2730; border-color: #d7e1e7; }

/* Login device is an opaque illustration; only surrounding glows are translucent. */
html[data-theme="light"] body:has(.login-device) { --login-primary: var(--brand-600); --login-primary-strong: var(--brand-700); --login-border-accent: var(--brand-border); --login-grid: var(--brand-surface); --login-bg: #f4f8fb; background: #f4f8fb; }
html[data-theme="dark"] body:has(.login-device) { --login-primary: var(--brand-500); --login-primary-strong: var(--brand-600); --login-border-accent: var(--brand-border); }
html[data-theme="light"] .login-visual-section { opacity: 1; animation: none; }
html[data-theme="light"] .login-device { opacity: 1; background: #fff; border: 2px solid #bfcfd9; box-shadow: 0 24px 55px rgb(31 39 48 / .18), inset 0 0 0 3px #edf5f8; }
html[data-theme="light"] .login-device-screen { opacity: 1; background: linear-gradient(150deg, #fff, #e8f2f7); border: 1px solid #d7e1e7; color: #1f2730; }
html[data-theme="light"] :is(.login-device-title, .login-device-header, .login-device-footer, .login-device-clock) { color: #1f2730; opacity: 1; }
html[data-theme="light"] .login-device-status strong { color: var(--brand-text); opacity: 1; }
body:has(.login-device) .face-scanner-ring { border-color: var(--brand-border); }
body:has(.login-device) .login-device-pulse span { background: var(--brand-500); }
body:has(.login-device) .login-floating-icon { color: var(--brand-text); }
html[data-theme="light"] .login-floating-card { opacity: 1; background: #fff; border-color: #d7e1e7; box-shadow: 0 12px 28px rgb(31 39 48 / .11); }
html[data-theme="light"] .login-floating-card strong { color: #1f2730; }
html[data-theme="light"] .login-floating-card small { color: #4f5d6b; }
body:has(.login-device) :is(.login-submit, .login-primary-button) { background: var(--brand-action); color: #fff; }

/* Public landing and contact: soft page canvas, opaque content surfaces. */
html[data-theme="light"] body:has(.feature-card) { background: #f4f8fb; color: #1f2730; }
html[data-theme="light"] body:has(.feature-card) .hero-block { animation: none; opacity: 1; }
html[data-theme="light"] body:has(.feature-card) .navbar .nav-logo { color: #1f2730 !important; }
html[data-theme="light"] body:has(.feature-card) .navbar .nav-links a { color: #4f5d6b !important; }
html[data-theme="light"] body:has(.feature-card) .navbar .nav-links a.active { color: var(--brand-text) !important; }
html[data-theme="light"] body:has(.feature-card) .hero-description { color: #4f5d6b; }
html[data-theme="light"] body:has(.feature-card) .gradient-text { background: linear-gradient(135deg, var(--brand-text), #2387b2); -webkit-background-clip: text; background-clip: text; }
html[data-theme="light"] body:has(.feature-card) :is(.badge, .section-badge, .stat-number) { color: var(--brand-text); }
html[data-theme="light"] body:has(.feature-card) .btn-secondary { background: #fff; color: #1f2730; border-color: #d7e1e7; }
html[data-theme="light"] body:has(.feature-card) :is(.feature-card, .about-stat-card, .contact-card, .contact-form-wrap) { background: #fff; border-color: #d7e1e7; box-shadow: 0 10px 24px rgb(31 39 48 / .06); }
html[data-theme="light"] body:has(.feature-card) :is(#features, #contact) { background: #edf5f8; }
/* The About panel shares a scrolling row with the moving tablet. Keep its surface
   transparent so the tablet remains visible as it crosses into that column. */
html[data-theme="light"] body:has(.feature-card) #how { background: #f0fbf5; }
html[data-theme="light"] body:has(.feature-card) :is(.section-title, .feature-title, .contact-card-title, h1, h2, h3) { color: #1f2730; }
html[data-theme="light"] body:has(.feature-card) :is(.section-desc, .feature-desc, .contact-card-desc, .step-desc) { color: #4f5d6b; }
body:has(.feature-card) :is(.step-number, .feature-icon, .contact-icon, .nav-link.active) { color: var(--brand-text); border-color: var(--brand-border); }
body:has(.feature-card) :is(.btn-primary, .primary-btn, .nav-cta, .contact-submit) { background: var(--brand-action); color: #fff; border-color: var(--brand-action); }

/* Tablet and shared status controls. Semantic success, warning and danger stay separate. */
html[data-theme="dark"] body:has(.tablet-app) { --accent: var(--brand-500); --accent-2: var(--brand-text); }
html[data-theme="dark"] body:has(.tablet-app) { --bg: #0a0d13; --panel: #111722; --panel-2: #171f2d; --line: #273247; --text: #f7f9fc; --muted: #9aa7bb; background: var(--bg); color: var(--text); }
html[data-theme="dark"] body:has(.tablet-app) :is(.tablet-header, .screen-card, .modal-card) { background: var(--panel); color: var(--text); border-color: var(--line); }
html[data-theme="light"] body:has(.tablet-app) { --bg: #f4f8fb; --panel: #fff; --panel-2: #edf5f8; --line: #d7e1e7; --text: #1f2730; --muted: #4f5d6b; --accent: var(--brand-text); --accent-2: var(--brand-500); background: var(--bg); color: var(--text); }
body:has(.tablet-app) .tablet-app { background: radial-gradient(circle at top right, var(--brand-surface), transparent 28rem), var(--bg); }
body:has(.tablet-app) .choice-button.selected { background: var(--brand-soft); border-color: var(--brand-500); box-shadow: 0 0 0 2px var(--brand-ring) inset; }
body:has(.tablet-app) .session-banner { background: linear-gradient(135deg, var(--brand-surface), var(--ui-surface)); border-color: var(--brand-border); }
body:has(.tablet-app) .avatar-circle { background: linear-gradient(135deg, var(--brand-500), var(--brand-700)); border-color: var(--brand-border); color: #fff; }
body:has(.tablet-app) .student-number { color: var(--brand-text); }
html[data-theme="light"] body:has(.tablet-app) :is(.tablet-header, .screen-card, .modal-card, .choice-button, .session-metrics > div, .verification-grid > div, .verification-note) { background: #fff; color: #1f2730; border-color: #d7e1e7; box-shadow: 0 10px 24px rgb(31 39 48 / .06); }
html[data-theme="light"] body:has(.tablet-app) .choice-button.selected { background: var(--brand-soft); border-color: var(--brand-500); }
html[data-theme="light"] body:has(.tablet-app) .tablet-header { background: rgb(255 255 255 / .96); }
html[data-theme="light"] body:has(.tablet-app) :is(.session-field label, .choice-button, .student-number) { color: #1f2730; }
html[data-theme="light"] body:has(.tablet-app) :is(.tablet-input, .tablet-select) { background: #fff; color: #1f2730; border-color: #d7e1e7; }
html[data-theme="light"] body:has(.tablet-app) .secondary-action { background: #edf5f8; color: #1f2730; border-color: #d7e1e7; }
html[data-theme="light"] body:has(.tablet-app) .camera-placeholder { background: linear-gradient(135deg, #162330, #26394a); color: #f7faff; }
html[data-theme="light"] body:has(.tablet-app) .status-online { color: #176b42; background: #e4faed; }
html[data-theme="light"] body:has(.tablet-app) .status-offline { color: #a32d46; background: #fff0f2; }
html[data-theme="light"] body:has(.tablet-app) :is(.result-status, .success-mark) { color: #176b42; }
html[data-theme="light"] body:has(.tablet-app) .screen-kicker.active { color: var(--brand-text); }
html[data-theme="light"] body:has(.tablet-app) :is(.result-status, .success-mark) { background: #e4faed; border-color: #a7e9c2; }
html[data-theme="light"] body:has(.tablet-app) :is(.field-status.error, .toast.error) { color: #a32d46; }
html[data-theme="light"] body:has(.tablet-app) .toast { background: #fff; color: #1f2730; border-color: #d7e1e7; }
body:has(.tablet-app) .primary-action { background: var(--brand-action); border-color: var(--brand-action); color: #fff; }
body:has(.tablet-app) :is(input, select):focus-visible { box-shadow: 0 0 0 3px var(--brand-ring); border-color: var(--brand-500); }

/* Tablet setup, error, and fallback pages share the same simple page component. */
.ui-simple-page button { background: var(--brand-action); color: #fff; }
.ui-simple-page a { color: var(--brand-text); }
html[data-theme="light"] .ui-simple-page { background: #f4f8fb; color: #1f2730; }
html[data-theme="light"] .ui-simple-page form { background: #fff; border-color: #d7e1e7; box-shadow: 0 10px 24px rgb(31 39 48 / .06); }
html[data-theme="light"] .ui-simple-page input { background: #fff; color: #1f2730; border-color: #d7e1e7; }
body.error-page .error-button-primary { background: var(--brand-action); border-color: var(--brand-action); color: #fff; }
html[data-theme="light"] body.error-page { background: #f4f8fb; color: #1f2730; }
html[data-theme="light"] body.error-page :is(.error-title, .error-number) { color: #1f2730; }
html[data-theme="light"] body.error-page .error-description { color: #4f5d6b; }

/* Shared dialogs and messages, including markup outside an Admin panel. */
html[data-theme="light"] :is(.rams-modal-close, .modal-overlay .modal-close) { background: #fff; color: #1f2730; border-color: #d7e1e7; }
html[data-theme="light"] .rams-notification { background: #e4faed; color: #176b42; border-color: #a7e9c2; }
html[data-theme="light"] .rams-notification.error, html[data-theme="light"] .rams-form-feedback { background: #fff0f2; color: #a32d46 !important; border-color: #efbbc5; }

/* SweetAlert2 is rendered outside layouts; use root tokens for all routes. */
.swal2-popup { background: var(--ui-surface, #09111f) !important; color: var(--ui-text, #edf5ff) !important; border: 1px solid var(--ui-border, #344354) !important; border-radius: 18px !important; box-shadow: 0 24px 55px rgb(0 0 0 / .22) !important; }
.swal2-title, .swal2-html-container { color: var(--ui-text, #edf5ff) !important; }
.swal2-input, .swal2-textarea, .swal2-select { background: var(--ui-input, #101e30) !important; color: var(--ui-text, #edf5ff) !important; border-color: var(--ui-border, #344354) !important; }
.swal2-input:focus, .swal2-textarea:focus { border-color: var(--brand-500) !important; box-shadow: 0 0 0 3px var(--brand-ring) !important; }
.swal2-styled.swal2-confirm { background: var(--brand-action) !important; color: #fff !important; box-shadow: none !important; }
.swal2-styled.swal2-cancel { background: var(--ui-surface-raised, #182638) !important; color: var(--ui-text, #edf5ff) !important; border: 1px solid var(--ui-border, #344354) !important; }
html[data-theme="light"] .swal2-popup { box-shadow: 0 20px 50px rgb(31 39 48 / .15) !important; }

@media (min-width: 1440px) { .admin-settings-page .admin-settings-links { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 1100px) { .admin-settings-page .admin-theme-preset-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 760px) {
    .admin-settings-page .admin-settings-links, .admin-settings-page .admin-theme-preview { grid-template-columns: 1fr; }
    .admin-settings-page .admin-theme-preset-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .admin-settings-page .admin-theme-custom-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .admin-settings-page .admin-theme-custom-row p { grid-column: 1 / -1; }
    .admin-theme-preview-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
@media (max-width: 440px) { .admin-settings-page .admin-theme-custom-row, .admin-theme-preview-row { grid-template-columns: 1fr; } }

/* Admin light palette mirrors the login screen with a restrained warm center. */
html[data-theme="light"] body[data-admin-page] {
    --ui-bg: #f0f5f8;
    --ui-surface: #fff;
    --ui-surface-raised: #fffdf9;
    --ui-surface-soft: #edf4f7;
    --ui-sidebar: rgb(255 253 249 / .96);
    --ui-topbar: rgb(255 253 249 / .96);
    --ui-text: #172033;
    --ui-secondary: #34445c;
    --ui-muted: #66758c;
    --ui-border: rgb(43 78 115 / .3);
    --ui-border-soft: rgb(43 78 115 / .24);
    --ui-input: #fff;
    --ui-table-head: #f1f6fa;
    --brand-soft: rgb(var(--brand-rgb) / .24);
    --brand-surface: rgb(var(--brand-rgb) / .2);
    --brand-border: rgb(var(--brand-rgb) / .5);
    --brand-ring: rgb(var(--brand-rgb) / .4);
    --ui-primary: var(--brand-action);
    --ui-primary-hover: var(--brand-700);
    --ui-primary-soft: var(--brand-soft);
    --ui-info: var(--brand-text);
    --ui-info-soft: var(--brand-surface);
    --ui-hover: rgb(var(--brand-rgb) / .18);
    --ui-focus: var(--brand-ring);
    --ui-shadow: 0 10px 24px rgb(58 85 112 / .1);
    --ui-success-soft: rgb(0 169 104 / .2);
    --ui-success-text: #008653;
    --ui-danger: #c83c55;
    --ui-danger-soft: rgb(217 71 94 / .2);
    --admin-button-shadow: 0 8px 24px rgb(58 85 112 / .16);
    --admin-button-pressed-shadow: inset 0 2px 5px rgb(58 85 112 / .2);
    --admin-button-primary-shadow: 0 7px 22px rgb(var(--brand-rgb) / .32);
    --admin-button-rim: rgb(var(--brand-rgb) / .62);
    --admin-button-teal-glow: rgb(0 169 104 / .38);
    --admin-button-hover-glow: rgb(var(--brand-rgb) / .5);
    --admin-button-active-glow: rgb(var(--brand-rgb) / .58);
    --admin-button-disabled-bg: #dbe5ec;
    --admin-button-disabled-text: #66758c;
    --admin-card-start: #fff;
    --admin-card-end: #f4f8fb;
    --admin-panel-start: #fff;
    --admin-panel-end: #fffdf9;
    --admin-card-border: rgb(43 78 115 / .28);
    --admin-card-shadow: 0 8px 24px rgb(58 85 112 / .16);
    --admin-card-text: #172033;
    --admin-card-muted: #66758c;
    background: linear-gradient(135deg, #f0f5f8 0%, #FFFBF4 50%, #edf4f7 100%) fixed !important;
    color: var(--ui-text) !important;
}
html[data-theme="light"] body[data-admin-page] .admin-content table thead th {
    background: linear-gradient(180deg, #fffdf9, #edf4f7) !important;
    color: var(--brand-text) !important;
    border-color: var(--ui-border) !important;
    text-shadow: none;
    box-shadow: inset 0 -1px var(--ui-border);
}
html[data-theme="light"] body[data-admin-page] #roomMonitoringTableWrap thead th {
    background: linear-gradient(180deg, #fffdf9, #edf4f7) !important;
    color: var(--brand-text) !important;
    border-color: var(--ui-border) !important;
    text-shadow: none;
    box-shadow: inset 0 -1px var(--ui-border);
}
html[data-theme="light"] body[data-admin-page] .admin-content table tbody tr:hover > td:not(.admin-empty-cell) {
    background: rgb(var(--brand-rgb) / .14) !important;
}
html[data-theme="light"] body[data-admin-page] .admin-background-grid {
    opacity: .2;
    background-image: linear-gradient(rgb(var(--brand-rgb) / .12) 1px, transparent 1px), linear-gradient(90deg, rgb(var(--brand-rgb) / .12) 1px, transparent 1px);
    mask-image: linear-gradient(to bottom, rgb(0 0 0 / .7), transparent 90%);
    -webkit-mask-image: linear-gradient(to bottom, rgb(0 0 0 / .7), transparent 90%);
}
html[data-theme="light"] body[data-admin-page] .admin-glow-one,
html[data-theme="light"] body[data-admin-page] .admin-glow-two {
    background: var(--brand-500);
    opacity: .055;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-card {
    border-color: var(--admin-card-border);
    background: linear-gradient(135deg, #fff, #f4f8fb) !important;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-icon {
    border-color: var(--brand-500) !important;
    background: var(--brand-soft) !important;
    color: var(--brand-text) !important;
    box-shadow: 0 3px 10px rgb(var(--brand-rgb) / .2);
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-card:nth-child(2n) .admin-dashboard-metric-icon {
    border-color: rgb(0 169 104 / .55) !important;
    background: rgb(0 169 104 / .24) !important;
    color: #008653 !important;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-card.is-live.is-active {
    border-color: var(--brand-500);
    background: linear-gradient(135deg, #fff, #edf4f7) !important;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-sessions-table thead th {
    background: #edf4f7 !important;
    color: var(--brand-text) !important;
    border-color: var(--ui-border) !important;
    text-shadow: none;
    box-shadow: inset 0 -1px var(--ui-border);
    font-size: 11px !important;
    letter-spacing: .02em;
    text-transform: none;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-sessions-table tbody tr:hover > td:not(.admin-empty-cell) {
    background: rgb(var(--brand-rgb) / .14) !important;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .dashboard-session-status.status-ended {
    border: 1px solid var(--ui-border) !important;
    background: #edf4f7 !important;
    color: var(--ui-secondary) !important;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .dashboard-session-status.status-active,
html[data-theme="light"] body[data-admin-page="dashboard"] .dashboard-session-status.status-ongoing {
    border: 1px solid rgb(0 169 104 / .4) !important;
    background: var(--ui-success-soft) !important;
    color: var(--ui-success-text) !important;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-bar span,
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li::before {
    background: var(--brand-500);
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-bar span:nth-child(2),
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li:nth-child(2)::before {
    background: #00a968;
}
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-bar span:nth-child(3),
html[data-theme="light"] body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li:nth-child(3)::before {
    background: #008dd8;
}
html[data-theme="light"] body[data-admin-page] .admin-theme-toggle,
html[data-theme="light"] body[data-admin-page] .rams-theme-toggle {
    border-color: var(--ui-border);
    background: var(--ui-surface);
    box-shadow: var(--ui-shadow);
    color: var(--ui-secondary);
}
html[data-theme="light"] body[data-admin-page] .admin-icon-button {
    border-color: var(--ui-border);
    background: var(--ui-surface);
    box-shadow: var(--ui-shadow);
    color: var(--brand-text);
}
html[data-theme="light"] body[data-admin-page] .admin-icon-button:hover {
    border-color: var(--brand-border);
    background: var(--brand-soft);
    color: var(--brand-text);
}
html[data-theme="light"] body[data-admin-page] :is(.rams-theme-icon, .admin-theme-toggle-icon) {
    box-shadow: none;
    border-color: transparent;
    background: linear-gradient(135deg, #008dd8, #00a968);
}
html[data-theme="light"] body[data-admin-page] .admin-theme-toggle:hover,
html[data-theme="light"] body[data-admin-page] .rams-theme-toggle:hover {
    border-color: var(--brand-border);
    background: var(--brand-soft);
    color: var(--brand-text);
}
html[data-theme="light"] body[data-admin-page] .admin-sidebar .admin-sidebar-theme-toggle {
    border: 1px solid var(--brand-border);
    background: var(--brand-soft);
    color: var(--brand-text);
}
html[data-theme="light"] body[data-admin-page] .admin-sidebar .admin-sidebar-theme-toggle:hover {
    background: rgb(var(--brand-rgb) / .3);
    color: var(--brand-text);
}
html[data-theme="light"] body[data-admin-page] .swal2-popup .swal2-confirm {
    background: linear-gradient(135deg, var(--brand-600), var(--brand-700)) !important;
}
html[data-theme="light"] body[data-admin-page] :is(.alert.success, .rams-notification:not(.error), .rams-form-feedback.success) {
    border-color: rgb(0 169 104 / .55);
    background: var(--ui-success-soft);
    color: var(--ui-success-text);
}
html[data-theme="light"] body[data-admin-page] :is(.alert.error, .rams-notification.error, .rams-form-feedback.error) {
    border-color: rgb(217 71 94 / .52);
    background: var(--ui-danger-soft);
    color: var(--ui-danger);
}
html[data-theme="light"] body[data-admin-page] .alert.warning {
    border-color: rgb(180 121 63 / .52);
    background: var(--ui-warning-soft);
    color: var(--ui-warning);
}
html[data-theme="dark"] body[data-admin-page] {
    --admin-button-shadow: 7px 7px 16px rgb(0 0 0 / .28), -5px -5px 14px rgb(255 255 255 / .035);
    --admin-button-pressed-shadow: inset 4px 4px 9px rgb(0 0 0 / .3), inset -3px -3px 8px rgb(255 255 255 / .035);
    --admin-button-primary-shadow: 6px 6px 14px rgb(0 0 0 / .24), inset 1px 1px 2px rgb(255 255 255 / .1);
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):not(.admin-btn-tertiary):not(.tertiary):not(.admin-tertiary-link):not(.student-link-button) {
    box-shadow: var(--admin-button-shadow) !important;
    transition: box-shadow .18s ease, transform .18s ease, background-color .18s ease;
}
body[data-admin-page] :is(.admin-btn-primary, .admin-button.primary, .admin-primary-link, .schedule-button-primary, .admin-primary-button, .admin-cta-button, #addUserForm button[type="submit"]) {
    box-shadow: var(--admin-button-primary-shadow) !important;
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):not(.admin-btn-tertiary):not(.tertiary):not(.admin-tertiary-link):not(.student-link-button):not(:disabled):hover {
    transform: translateY(-1px);
    box-shadow: 9px 9px 18px rgb(24 58 67 / .2), -6px -6px 14px rgb(255 255 255 / .72) !important;
}
html[data-theme="dark"] body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):not(.admin-btn-tertiary):not(.tertiary):not(.admin-tertiary-link):not(.student-link-button):not(:disabled):hover {
    box-shadow: 9px 9px 18px rgb(0 0 0 / .34), -6px -6px 14px rgb(255 255 255 / .045) !important;
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):not(.admin-btn-tertiary):not(.tertiary):not(.admin-tertiary-link):not(.student-link-button):not(:disabled):active {
    transform: translateY(1px);
    box-shadow: var(--admin-button-pressed-shadow) !important;
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):disabled {
    box-shadow: none !important;
    transform: none !important;
}
body[data-admin-page] {
    --admin-button-rim: #9a7952;
    --admin-button-teal-glow: rgb(72 126 140 / .34);
    --admin-button-hover-glow: rgb(72 126 140 / .48);
    --admin-button-active-glow: rgb(72 126 140 / .72);
    --admin-button-disabled-bg: #766b69;
    --admin-button-disabled-text: #e1ceca;
}
html[data-theme="dark"] body[data-admin-page] {
    --admin-button-rim: #a58b68;
    --admin-button-teal-glow: rgb(var(--brand-rgb) / .22);
    --admin-button-hover-glow: rgb(var(--brand-rgb) / .42);
    --admin-button-active-glow: rgb(var(--brand-rgb) / .7);
    --admin-button-disabled-bg: #51464a;
    --admin-button-disabled-text: #c5afb2;
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):not(.admin-btn-tertiary):not(.tertiary):not(.admin-tertiary-link):not(.student-link-button) {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-color: var(--admin-button-rim) !important;
    box-shadow: var(--admin-button-shadow), inset 0 0 0 1px var(--admin-button-teal-glow) !important;
    text-align: center;
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action) :is(svg, .ui-icon) {
    filter: drop-shadow(0 0 4px var(--admin-button-teal-glow));
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):not(.admin-btn-tertiary):not(.tertiary):not(.admin-tertiary-link):not(.student-link-button):not(:disabled):hover {
    border-color: var(--brand-500) !important;
    box-shadow: 0 0 0 1px var(--admin-button-teal-glow), 0 0 14px var(--admin-button-hover-glow),
        var(--admin-button-shadow), inset 0 0 12px var(--admin-button-teal-glow) !important;
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):not(.admin-btn-tertiary):not(.tertiary):not(.admin-tertiary-link):not(.student-link-button):not(:disabled):active {
    border-color: var(--brand-500) !important;
    box-shadow: var(--admin-button-pressed-shadow), 0 0 18px var(--admin-button-active-glow),
        inset 0 0 14px var(--admin-button-teal-glow) !important;
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action, #addUserForm button[type="submit"]):disabled {
    border-color: var(--admin-button-rim) !important;
    background: var(--admin-button-disabled-bg) !important;
    color: var(--admin-button-disabled-text) !important;
    opacity: .68 !important;
    filter: saturate(.55);
}
body[data-admin-page] :is(.admin-btn, .admin-button, .admin-primary-link, .admin-primary-button, .admin-cta-button, .admin-action-btn, .schedule-button, .room-monitor-action):disabled :is(svg, .ui-icon) {
    filter: none;
}
body[data-admin-page] :is(.admin-pagination, .student-pagination) {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 7px;
    width: fit-content;
    max-width: 100%;
    margin: 18px auto 0;
    padding: 8px 10px;
    border: 1px solid var(--ui-border-soft) !important;
    border-radius: 14px;
    background: var(--ui-surface-raised);
    box-shadow: inset 3px 3px 7px rgb(24 58 67 / .08), inset -3px -3px 7px rgb(255 255 255 / .48);
    color: var(--ui-secondary);
    font-size: 12px;
}
body[data-admin-page] .admin-pagination a,
body[data-admin-page] .student-pagination .student-page-button {
    display: inline-flex;
    min-width: 34px;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    padding: 0 11px;
    border: 1px solid transparent !important;
    border-radius: 8px !important;
    background: var(--ui-surface) !important;
    box-shadow: var(--admin-button-shadow) !important;
    color: var(--ui-secondary) !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    text-decoration: none;
    transition: box-shadow .18s ease, transform .18s ease, color .18s ease;
}
body[data-admin-page] .admin-pagination a:hover,
body[data-admin-page] .student-pagination .student-page-button:hover {
    transform: translateY(-1px);
    background: var(--ui-surface) !important;
    box-shadow: 5px 5px 10px rgb(24 58 67 / .16), -4px -4px 9px rgb(255 255 255 / .7) !important;
    color: var(--ui-primary) !important;
}
body[data-admin-page] :is(.admin-pagination span, .student-pagination .student-page-current) {
    display: inline-flex;
    min-height: 34px;
    align-items: center;
    justify-content: center;
    padding: 0 11px;
    border: 1px solid var(--ui-primary) !important;
    border-radius: 8px;
    background: var(--ui-primary) !important;
    box-shadow: inset 1px 1px 2px rgb(255 255 255 / .18), 3px 3px 7px rgb(24 58 67 / .16);
    color: #fff !important;
    font-size: 12px;
    font-weight: 750;
    font-variant-numeric: tabular-nums;
}
body[data-admin-page] :is(.admin-badge, .admin-status-badge, .admin-pill, .schedule-device-status) {
    min-height: 24px;
    padding: 4px 10px !important;
    border: 1px solid var(--brand-border) !important;
    border-radius: 999px !important;
    background: var(--ui-info-soft) !important;
    color: var(--ui-info) !important;
    font-family: var(--admin-font, Inter, ui-sans-serif, system-ui, sans-serif) !important;
    font-size: 11px !important;
    font-weight: 750 !important;
    line-height: 1.2;
    letter-spacing: .02em;
    text-transform: none;
    white-space: nowrap;
    box-shadow: inset 0 0 8px var(--admin-button-teal-glow, rgb(72 126 140 / .2));
}
body[data-admin-page] :is(.admin-badge.success, .admin-status-badge.success, .admin-pill.status-active, .admin-pill.status-present, .schedule-device-status.online, .schedule-device-status.active) {
    border-color: rgb(20 148 95 / .5) !important;
    background: rgb(20 148 95 / .14) !important;
    color: #12683f !important;
    box-shadow: inset 0 0 8px rgb(20 148 95 / .12);
}
html[data-theme="dark"] body[data-admin-page] :is(.admin-badge.success, .admin-status-badge.success, .admin-pill.status-active, .admin-pill.status-present, .schedule-device-status.online, .schedule-device-status.active) {
    color: #88dcaa !important;
}
body[data-admin-page] :is(.admin-badge.warning, .admin-status-badge.warning, .admin-pill.status-late) {
    border-color: rgb(180 121 63 / .55) !important;
    background: rgb(180 121 63 / .14) !important;
    color: #714719 !important;
    box-shadow: inset 0 0 8px rgb(180 121 63 / .14), 0 0 7px rgb(180 121 63 / .1);
}
html[data-theme="dark"] body[data-admin-page] :is(.admin-badge.warning, .admin-status-badge.warning, .admin-pill.status-late) {
    color: #f0c68c !important;
}
body[data-admin-page] :is(.admin-badge.danger, .admin-status-badge.danger, .admin-pill.status-cancelled, .admin-pill.status-absent, .admin-pill.status-error, .schedule-device-status.offline) {
    border-color: rgb(176 82 93 / .5) !important;
    background: rgb(176 82 93 / .14) !important;
    box-shadow: inset 0 0 8px rgb(176 82 93 / .14), 0 0 7px rgb(176 82 93 / .1);
}
body[data-admin-page] :is(.admin-pill.status-ended, .admin-pill.status-completed, .admin-badge.neutral) {
    border-color: var(--ui-border) !important;
    background: var(--ui-surface-soft) !important;
    color: var(--ui-secondary) !important;
}
body[data-admin-page] :is(.admin-badge, .admin-status-badge, .admin-pill, .schedule-device-status) .ui-icon {
    width: 14px;
    height: 14px;
    flex: 0 0 14px;
    filter: drop-shadow(0 0 4px currentColor);
}
body[data-admin-page] .admin-pagination a,
body[data-admin-page] .student-pagination .student-page-button {
    min-width: 36px;
    min-height: 36px;
    padding: 0 10px;
    border: 1px solid var(--admin-button-rim) !important;
    border-radius: 9px !important;
    background: var(--ui-surface-raised) !important;
    box-shadow: var(--admin-button-shadow), inset 0 0 0 1px var(--admin-button-teal-glow) !important;
    color: var(--ui-secondary) !important;
}
body[data-admin-page] .admin-pagination a:hover,
body[data-admin-page] .student-pagination .student-page-button:hover {
    border-color: var(--brand-500) !important;
    box-shadow: 0 0 12px var(--admin-button-hover-glow), var(--admin-button-shadow) !important;
}
body[data-admin-page] :is(.admin-pagination span, .student-pagination .student-page-current) {
    min-width: 36px;
    min-height: 36px;
    border: 1px solid var(--brand-500) !important;
    border-radius: 9px;
    background: var(--ui-primary) !important;
    box-shadow: 0 0 12px var(--admin-button-hover-glow), inset 0 0 10px var(--admin-button-teal-glow);
}
body[data-admin-page] .admin-content select:not([multiple]) {
    appearance: none;
    padding-right: 38px !important;
    border: 1px solid var(--admin-button-rim) !important;
    border-radius: var(--admin-radius-md, 8px) !important;
    background-color: var(--ui-input) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23487e8c' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    box-shadow: var(--admin-shadow-inset, inset 2px 2px 5px rgb(24 58 67 / .08)) !important;
    cursor: pointer;
}
html[data-theme="dark"] body[data-admin-page] .admin-content select:not([multiple]) {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2392dbe0' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
body[data-admin-page] .admin-content select:not([multiple]):is(:hover, :focus, :focus-visible) {
    border-color: var(--brand-500) !important;
    box-shadow: 0 0 0 1px var(--admin-button-teal-glow), 0 0 10px var(--admin-button-hover-glow) !important;
}
body[data-admin-page] .admin-content select:not([multiple]):open {
    border-color: var(--brand-500) !important;
    box-shadow: 0 0 0 1px var(--admin-button-teal-glow), 0 0 12px var(--admin-button-hover-glow) !important;
}
body[data-admin-page] .admin-content :is(input[type="date"], input[type="datetime-local"], input[type="month"], input[type="time"]) {
    border: 1px solid var(--admin-button-rim) !important;
    border-radius: var(--admin-radius-md, 8px) !important;
    background: var(--ui-input) !important;
    color-scheme: light;
}
html[data-theme="dark"] body[data-admin-page] .admin-content :is(input[type="date"], input[type="datetime-local"], input[type="month"], input[type="time"]) {
    color-scheme: dark;
}
body[data-admin-page] .admin-content :is(input[type="date"], input[type="datetime-local"], input[type="month"], input[type="time"]):is(:hover, :focus, :focus-visible) {
    border-color: var(--brand-500) !important;
    box-shadow: 0 0 0 1px var(--admin-button-teal-glow), 0 0 10px var(--admin-button-hover-glow) !important;
}
body[data-admin-page] .admin-content :is(input[type="date"], input[type="datetime-local"], input[type="month"], input[type="time"])::-webkit-calendar-picker-indicator {
    border-radius: 4px;
    cursor: pointer;
    filter: drop-shadow(0 0 3px var(--admin-button-teal-glow));
}
body[data-admin-page] .admin-content :is(input[type="date"], input[type="datetime-local"], input[type="month"], input[type="time"])::-webkit-calendar-picker-indicator:hover {
    filter: drop-shadow(0 0 6px var(--admin-button-hover-glow));
}
html[data-theme="dark"] body[data-admin-page] :is(.admin-pagination, .student-pagination) {
    box-shadow: inset 3px 3px 7px rgb(0 0 0 / .3), inset -3px -3px 7px rgb(255 255 255 / .025);
}
html[data-theme="dark"] body[data-admin-page] .admin-pagination a,
html[data-theme="dark"] body[data-admin-page] .student-pagination .student-page-button {
    background: var(--ui-surface-raised) !important;
    box-shadow: var(--admin-button-shadow) !important;
    color: var(--ui-secondary) !important;
}
html[data-theme="dark"] body[data-admin-page] :is(.admin-pagination span, .student-pagination .student-page-current) {
    background: var(--ui-primary) !important;
    color: #fff !important;
    box-shadow: inset 1px 1px 2px rgb(255 255 255 / .08), 3px 3px 7px rgb(0 0 0 / .28);
}

/* Admin design tokens: sans-serif hierarchy, modular spacing, refined edges,
   soft curvature, and restrained raised/inset depth. */
body[data-admin-page] {
    --admin-space-1: 4px;
    --admin-space-2: 8px;
    --admin-space-3: 16px;
    --admin-space-4: 24px;
    --admin-border-width: 1px;
    --admin-border-width-strong: 2px;
    --admin-radius-sm: 4px;
    --admin-radius-md: 8px;
    --admin-radius-lg: 12px;
    --admin-shadow-flat: none;
    --admin-shadow-raised: 0 4px 12px rgb(24 58 67 / .08), 0 1px 3px rgb(24 58 67 / .05);
    --admin-shadow-inset: inset 2px 2px 5px rgb(24 58 67 / .08), inset -2px -2px 5px rgb(255 255 255 / .4);
    --ui-section-gap: var(--admin-space-4);
    --ui-inner-gap: var(--admin-space-3);
    --ui-small-gap: var(--admin-space-2);
    --admin-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --admin-font-heading: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --admin-font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --admin-font-caption: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-family: var(--admin-font-body);
}
html[data-theme="dark"] body[data-admin-page] {
    --admin-shadow-raised: 0 6px 16px rgb(0 0 0 / .2), 0 1px 3px rgb(0 0 0 / .14);
    --admin-shadow-inset: inset 2px 2px 5px rgb(0 0 0 / .24), inset -2px -2px 5px rgb(255 255 255 / .025);
}
body[data-admin-page] :is(h1, h2, h3, h4, h5, h6, .section-heading, .modal-heading, .admin-nav-title) {
    font-family: var(--admin-font-heading) !important;
    font-weight: 700;
    letter-spacing: -.02em;
}
body[data-admin-page] .admin-content :is(p, label, td, .admin-muted, .admin-empty-cell, .admin-table-subtext) {
    font-family: var(--admin-font-body);
}
body[data-admin-page] .admin-content :is(small, .admin-muted, .admin-table-subtext, .admin-empty-cell) {
    font-family: var(--admin-font-caption);
    font-size: 12px;
}
body[data-admin-page] .admin-content :is(
    .admin-panel, .admin-stat-card, .admin-dashboard-metric-card, .users-section,
    .student-management-panel, .subject-filter-panel, .schedule-panel, .attendance-panel,
    .report-panel, .room-monitor-card, [class$="-card"], [class$="-section"]
) {
    border-width: var(--admin-border-width) !important;
    border-radius: var(--admin-radius-lg) !important;
    box-shadow: var(--admin-shadow-raised) !important;
}
body[data-admin-page] .admin-content :is(
    .admin-table-wrap, .admin-table-wrapper, .table-wrapper, .admin-user-table-shell,
    .schedule-table-scroll, .academic-table-wrap, #roomMonitoringTableWrap
) {
    border-radius: var(--admin-radius-lg) !important;
}
body[data-admin-page] .admin-content table {
    border-radius: var(--admin-radius-lg);
}
body[data-admin-page] .admin-content table thead th {
    font-family: var(--admin-font-heading) !important;
    font-size: 11px !important;
    letter-spacing: .035em;
}
body[data-admin-page] .admin-content :is(input, select, textarea):not([type="checkbox"]):not([type="radio"]):not([type="color"]) {
    border-radius: var(--admin-radius-md) !important;
    box-shadow: var(--admin-shadow-inset);
}
body[data-admin-page] .admin-content input[type="search"] {
    border: 2px solid var(--ui-primary) !important;
    background: var(--ui-input) !important;
    box-shadow: none !important;
}
body[data-admin-page] .admin-content input[type="search"]:focus {
    border-color: var(--ui-primary) !important;
    box-shadow: 0 0 0 3px var(--ui-focus) !important;
}
body[data-admin-page] .admin-content .admin-search {
    border: 2px solid var(--ui-primary) !important;
}
body[data-admin-page] .admin-content .admin-search:focus-within {
    border-color: var(--ui-primary) !important;
    box-shadow: 0 0 0 3px var(--ui-focus) !important;
}
body[data-admin-page] .admin-content :is(.admin-panel-header, .section-heading, .modal-heading) {
    gap: var(--admin-space-3);
}
body[data-admin-page] .admin-sidebar .admin-nav-title {
    border-radius: var(--admin-radius-md) !important;
}
body[data-admin-page] :is(.admin-pagination, .student-pagination) {
    border-radius: var(--admin-radius-lg);
}

body[data-admin-page] .admin-content table {
    border-collapse: collapse !important;
    border-spacing: 0 !important;
}
body[data-admin-page] .admin-content table tbody tr > td:not(.admin-empty-cell) {
    border: 0 !important;
    border-bottom: 1px solid var(--ui-border-soft) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}
body[data-admin-page] .admin-content table tbody tr:hover > td:not(.admin-empty-cell) {
    background: var(--ui-hover) !important;
    box-shadow: none !important;
}
body[data-admin-page] {
    --admin-card-start: #183858;
    --admin-card-end: #122b49;
    --admin-panel-start: #122d4a;
    --admin-panel-end: #0e253f;
    --admin-card-border: rgb(119 163 197 / .32);
    --admin-card-shadow: 0 12px 26px rgb(2 12 27 / .2), inset 0 1px rgb(255 255 255 / .035);
    --admin-card-text: #edf4ff;
    --admin-card-muted: #c1d0e2;
}
html[data-theme="light"] body[data-admin-page] {
    --admin-card-start: #fff;
    --admin-card-end: #f4f8fb;
    --admin-panel-start: #fff;
    --admin-panel-end: #fffdf9;
    --admin-card-border: rgb(43 78 115 / .12);
    --admin-card-shadow: 0 8px 24px rgb(58 85 112 / .08);
    --admin-card-text: #172033;
    --admin-card-muted: #66758c;
}
body[data-admin-page] :is(
    .admin-stat-card, .admin-dashboard-metric-card, .admin-card-grid > *,
    .schedule-device-card, .room-monitor-card, .admin-settings-link,
    .admin-theme-preview-card, [class$="-card"]
) {
    border: 1px solid var(--admin-card-border) !important;
    border-radius: 15px !important;
    background: linear-gradient(145deg, var(--admin-card-start), var(--admin-card-end)) !important;
    box-shadow: var(--admin-card-shadow) !important;
    color: var(--admin-card-text) !important;
}
body[data-admin-page] :is(.admin-panel, .users-section, .student-management-panel, .student-filter-panel, .subject-filter-panel, .schedule-panel, .attendance-panel, .report-panel) {
    border: 1px solid var(--admin-card-border) !important;
    border-radius: 15px !important;
    background: linear-gradient(145deg, var(--admin-panel-start), var(--admin-panel-end)) !important;
    box-shadow: var(--admin-card-shadow) !important;
    color: var(--admin-card-text) !important;
}
body[data-admin-page] :is(.admin-stat-label, .admin-stat-card > span, .admin-stat-description, .admin-stat-card > small, .admin-dashboard-metric-label, .admin-dashboard-metric-description, .admin-dashboard-metric-live-empty) {
    color: var(--admin-card-muted) !important;
}
body[data-admin-page] :is(.admin-stat-value, .admin-stat-card > strong, .admin-dashboard-metric-value) {
    color: var(--admin-card-text) !important;
}
body[data-admin-page] .admin-stat-card:nth-child(4n + 2),
body[data-admin-page] .admin-dashboard-metric-card:nth-child(4n + 2) {
    --admin-card-start: #1b3b5c;
    --admin-card-end: #173150;
    --admin-card-border: rgb(72 160 174 / .4);
}
body[data-admin-page] .admin-stat-card:nth-child(4n + 3),
body[data-admin-page] .admin-dashboard-metric-card:nth-child(4n + 3) {
    --admin-card-start: #1b3554;
    --admin-card-end: #172b47;
    --admin-card-border: rgb(113 151 190 / .38);
}
body[data-admin-page] .admin-stat-card:nth-child(4n),
body[data-admin-page] .admin-dashboard-metric-card:nth-child(4n) {
    --admin-card-start: #292e55;
    --admin-card-end: #202744;
    --admin-card-border: rgb(139 116 190 / .4);
}
html[data-theme="light"] body[data-admin-page] .admin-stat-card:nth-child(4n + 2),
html[data-theme="light"] body[data-admin-page] .admin-dashboard-metric-card:nth-child(4n + 2) {
    --admin-card-start: #fff;
    --admin-card-end: #edf4f7;
    --admin-card-border: rgb(0 141 216 / .18);
}
html[data-theme="light"] body[data-admin-page] .admin-stat-card:nth-child(4n + 3),
html[data-theme="light"] body[data-admin-page] .admin-dashboard-metric-card:nth-child(4n + 3) {
    --admin-card-start: #fff;
    --admin-card-end: #fffdf9;
    --admin-card-border: rgb(var(--brand-rgb) / .18);
}
html[data-theme="light"] body[data-admin-page] .admin-stat-card:nth-child(4n),
html[data-theme="light"] body[data-admin-page] .admin-dashboard-metric-card:nth-child(4n) {
    --admin-card-start: #fff;
    --admin-card-end: #f1f6fa;
    --admin-card-border: rgb(0 169 104 / .2);
}
body[data-admin-page="attendance"] .attendance-policy-strip .admin-policy-attendance-form .admin-field.compact {
    flex: initial;
    width: auto;
    min-width: 0;
    margin: 0;
}
body[data-admin-page="attendance"] .attendance-policy-strip .admin-policy-attendance-form .admin-input-with-unit {
    width: 100%;
}
body[data-admin-page="attendance"] .attendance-policy-strip .admin-policy-attendance-form .admin-input-with-unit input {
    min-width: 0;
}
body[data-admin-page="attendance"] .attendance-policy-strip {
    display: grid;
    grid-template-columns: minmax(260px, .9fr) minmax(0, 1.4fr);
    align-items: center;
}
body[data-admin-page="attendance"] .attendance-policy-strip .admin-policy-attendance-form {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: end;
    gap: 12px;
    min-width: 0;
}
body[data-admin-page="attendance"] .admin-policy-attendance-form > label.admin-compact-check {
    grid-column: 1;
}
body[data-admin-page="attendance"] .admin-policy-attendance-form > span.admin-compact-check {
    grid-column: 2 / -1;
}
body[data-admin-page="attendance"] .admin-policy-attendance-form > button[type="submit"] {
    grid-column: 3;
    justify-self: end !important;
}
@media (max-width: 1100px) {
    body[data-admin-page="attendance"] .attendance-policy-strip {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 640px) {
    body[data-admin-page="attendance"] .attendance-policy-strip .admin-policy-attendance-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    body[data-admin-page="attendance"] .admin-policy-attendance-form > label.admin-compact-check,
    body[data-admin-page="attendance"] .admin-policy-attendance-form > span.admin-compact-check,
    body[data-admin-page="attendance"] .admin-policy-attendance-form > button[type="submit"] {
        grid-column: 1 / -1;
    }
}

body[data-admin-page="dashboard"] .admin-dashboard-metric-bar span.status-success,
body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li.status-success::before {
    background: #14945f !important;
}
body[data-admin-page="dashboard"] .admin-dashboard-metric-bar span.status-neutral,
body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li.status-neutral::before {
    background: #89939e !important;
}
body[data-admin-page="dashboard"] .admin-dashboard-metric-bar span.status-warning,
body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li.status-warning::before {
    background: #d99622 !important;
}
body[data-admin-page="dashboard"] .admin-dashboard-metric-bar span.status-danger,
body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li.status-danger::before {
    background: #d94954 !important;
}
body[data-admin-page="dashboard"] .admin-dashboard-metric-bar span.status-info,
body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li.status-info::before {
    background: #1985c5 !important;
}
body[data-admin-page] :is(.admin-pill.status-absent, .admin-pill.status-error) {
    border-color: rgb(176 82 93 / .5) !important;
    background: var(--ui-danger-soft) !important;
    color: var(--ui-danger) !important;
}

body[data-admin-page] .admin-content {
    font-size: 16px;
}
body[data-admin-page] .admin-content .admin-page-header h1 {
    font-size: clamp(32px, 3vw, 40px) !important;
    line-height: 1.1;
}
body[data-admin-page] .admin-content :is(.admin-panel-header h2, .admin-policy-strip h2, .section-heading h2) {
    font-size: 24px !important;
    line-height: 1.2;
}
body[data-admin-page] .admin-content :is(p, label, .admin-page-header p, .admin-panel-header p) {
    font-size: 16px;
}
body[data-admin-page] .admin-content :is(table td, .admin-table td, .admin-data-table td, .admin-user-table td) {
    font-size: 14px !important;
}
body[data-admin-page] .admin-content table thead th {
    font-size: 12px !important;
    font-weight: 700 !important;
}
body[data-admin-page="students"] .admin-content .student-table th:nth-child(n + 4),
body[data-admin-page="students"] .admin-content .student-table td:nth-child(n + 4) {
    text-align: center !important;
}
body[data-admin-page="students"] .admin-content .student-table .student-action-group {
    width: 100%;
    justify-content: center !important;
}
body[data-admin-page] .admin-content #rooms-table th:last-child,
body[data-admin-page] .admin-content #rooms-table td:last-child {
    text-align: center !important;
}
body[data-admin-page] .admin-content #rooms-table .admin-row-actions {
    width: 100%;
    justify-content: center !important;
}
body[data-admin-page="academic"] .admin-dialog {
    box-sizing: border-box;
    width: min(94vw, 660px);
    max-width: calc(100vw - 24px);
    max-height: 90vh;
}
body[data-admin-page="academic"] .admin-dialog-panel {
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
}
body[data-admin-page="academic"] .admin-dialog .admin-form-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}
body[data-admin-page="academic"] .admin-dialog .admin-field {
    min-width: 0;
}
body[data-admin-page="academic"] .admin-dialog :is(input, select, textarea) {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
}
body[data-admin-page="academic"] .admin-dialog-header,
body[data-admin-page="academic"] .admin-dialog-actions {
    flex-wrap: wrap;
}
@media (max-width: 480px) {
    body[data-admin-page="academic"] .admin-dialog-actions .admin-btn {
        flex: 1 1 120px;
    }
}
body[data-admin-page] .admin-content :is(small, .admin-muted, .admin-table-subtext, .admin-empty-cell, .admin-stat-description, .admin-stat-card > small) {
    font-size: 12px !important;
}
body[data-admin-page] .admin-content :is(button, .admin-btn, input, select, textarea) {
    font-size: 14px;
}
body[data-admin-page="dashboard"] .admin-dashboard-metric-label {
    font-size: 14px !important;
}
body[data-admin-page="dashboard"] .admin-dashboard-metric-value,
body[data-admin-page] .admin-content :is(.admin-stat-value, .admin-stat-card > strong) {
    font-size: 32px !important;
}
body[data-admin-page="dashboard"] .admin-dashboard-metric-description,
body[data-admin-page="dashboard"] .admin-dashboard-metric-live-empty,
body[data-admin-page="dashboard"] .admin-dashboard-metric-legend li,
body[data-admin-page="dashboard"] .admin-dashboard-metric-legend strong {
    font-size: 12px !important;
}
body[data-admin-page="dashboard"] .admin-dashboard-sessions-table :is(th, td) {
    font-size: 14px !important;
}
body[data-admin-page="dashboard"] .admin-dashboard-sessions-table th {
    font-size: 12px !important;
}
@media (max-width: 640px) {
    body[data-admin-page] .admin-content {
        font-size: 16px;
    }
    body[data-admin-page] .admin-content .admin-page-header h1 {
        font-size: 32px !important;
    }
}

body[data-admin-page] .admin-content .admin-row-menu-panel {
    display: grid !important;
    min-width: 175px;
    gap: 3px;
    padding: 6px;
    border: 1px solid var(--ui-border) !important;
    border-radius: 10px !important;
    background: var(--ui-surface-raised) !important;
    box-shadow: 0 10px 26px rgb(20 35 45 / .18) !important;
    color: var(--ui-text) !important;
}
body[data-admin-page] .admin-content .admin-row-menu-panel :is(button, a) {
    display: flex;
    width: 100%;
    min-height: 36px;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    padding: 7px 10px;
    border: 0 !important;
    border-radius: 7px !important;
    background: transparent !important;
    box-shadow: none !important;
    color: var(--ui-text) !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    text-align: left;
    text-decoration: none;
    transform: none !important;
}
body[data-admin-page] .admin-content .admin-row-menu-panel :is(button, a):hover {
    border: 0 !important;
    background: var(--ui-hover) !important;
    box-shadow: none !important;
    color: var(--ui-text) !important;
    transform: none !important;
}
body[data-admin-page] .admin-content .admin-row-menu-panel .admin-menu-item.danger { color: var(--ui-danger) !important; }
body[data-admin-page] .admin-content .admin-row-menu-panel .admin-menu-item.success { color: var(--ui-success-text) !important; }
body[data-admin-page] .admin-content .academic-week-grid .academic-class > small,
body[data-admin-page] .admin-content .academic-week-grid .academic-class > em {
    font-size: 9px !important;
}
body[data-admin-page] .admin-content .academic-week-grid .academic-class > strong,
body[data-admin-page] .admin-content .academic-week-grid .academic-class > span {
    font-size: 10px !important;
}
body[data-admin-page] .admin-content .academic-event-menu button {
    min-height: 30px;
    padding: 5px 8px;
    font-size: 11px !important;
}
body[data-admin-page="attendance"] .attendance-stat-grid {
    gap: 12px !important;
    margin-bottom: 18px !important;
}
body[data-admin-page="attendance"] .attendance-stat-grid .admin-stat-card {
    min-height: 94px;
    padding: 14px 16px !important;
}
body[data-admin-page="attendance"] .attendance-stat-grid .admin-stat-value {
    margin-top: 5px !important;
    font-size: 25px !important;
}
body[data-admin-page="attendance"] .attendance-stat-grid .admin-stat-description {
    margin-top: 3px;
    font-size: 11px !important;
}
html[data-theme="dark"] body[data-admin-page] :is(
    button,
    input[type="button"],
    input[type="submit"],
    input[type="reset"],
    .admin-primary-link,
    .admin-tertiary-link,
    .student-link-button
) {
    color: #fff !important;
}