/* MTHUB 1.10.1: shared component tokens and mobile-first task layouts.
 * Load after app.bundle.css and ux-flow-20260821.css. Edit this source,
 * not the generated bundle. Preserve booking fields and existing workflows.
 */
:root {
    --ui-ink: #172b40;
    --ui-muted: #526477;
    --text: #172b40;
    --text-primary: #172b40;
    --muted: #526477;
    --primary: #155a78;
    --primary-2: #10465e;
    --danger: #a12230;
    --ui-control-border: #75879a;
    --ui-focus: #095ac2;
    --ui-surface: #fff;
    --ui-border: #d9e2eb;
}

/* Compact desktop month: date/count summaries, with full selected-day details. */
.booking-calendar-heading .public-calendar-notice { font-size: .75rem; line-height: 1.55; }
@media (min-width: 901px) {
    .booking-calendar-card { --month-board-height: clamp(320px, calc(100dvh - 430px), 480px); padding: 14px 16px; }
    .booking-calendar-header { gap: 12px; margin-bottom: 10px; }
    .booking-calendar-heading { min-width: 0; }
    .booking-calendar-heading .eyebrow { display: none; }
    .booking-calendar-heading h2 { margin: 0 0 5px; font-size: 1.2rem; line-height: 1.4; }
    .booking-calendar-heading p, .booking-calendar-heading .public-calendar-notice {
        font-size: .75rem; line-height: 1.5; margin: 2px 0; max-width: 90ch;
    }
    .calendar-filter-bar { padding: 6px 10px; margin-bottom: 10px; border-radius: 12px; gap: 10px; }
    .calendar-filter-fields { align-items: center; gap: 10px; }
    .calendar-filter-field { display: flex; align-items: center; gap: 8px; }
    .calendar-filter-field > span { font-size: .75rem; white-space: nowrap; }
    .calendar-filter-field .input { min-height: 36px; padding: 6px 9px; font-size: .8125rem; }
    .calendar-filter-reset { min-height: 36px; padding: 6px 10px; }
    .calendar-period-bar { margin-bottom: 6px; gap: 8px; }
    .calendar-period-title { font-size: 1rem; }
    .calendar-period-subtitle { font-size: .75rem; }
    .booking-calendar-frame { grid-template-columns: minmax(0, 1fr); gap: 12px; }
    .booking-calendar-board { border-radius: 14px; }
    .calendar-weekday { padding: 4px 6px; font-size: .75rem; }
    .calendar-grid.calendar-grid-month {
        grid-template-columns: repeat(7, minmax(0, 1fr));
        grid-template-rows: repeat(var(--calendar-week-count, 6), minmax(min-content, 1fr));
        height: var(--month-board-height); padding: 6px; gap: 5px;
    }
    .calendar-grid-month .calendar-day { min-height: 0; padding: 5px 7px; gap: 3px; border-radius: 10px; }
    .calendar-grid-month .calendar-day:hover { transform: none; }
    .calendar-grid-month .calendar-day-head { gap: 4px; align-items: center; }
    .calendar-grid-month .calendar-day-head .calendar-day-meta { display: none; }
    .calendar-grid-month .calendar-day-number { font-size: .875rem; line-height: 1.4; }
    .calendar-grid-month .calendar-day-count { min-width: 20px; height: 20px; padding: 0 5px; font-size: .6875rem; }
    .calendar-grid-month .calendar-day.has-events::after { display: none; }
    .calendar-grid-month .calendar-day-list { margin-top: 0; gap: 0; }
    .calendar-grid-month .calendar-day-more, .calendar-grid-month .calendar-day-list > .calendar-day-meta { font-size: .6875rem; line-height: 1.4; color: #526477; }
    .booking-calendar-card[data-calendar-view="month"] .booking-calendar-side { max-height: calc(var(--month-board-height) + 30px); overflow-y: auto; }
    .booking-calendar-card[data-calendar-view="month"] .booking-calendar-side { padding: 14px; border-radius: 14px; }
    .booking-calendar-card[data-calendar-view="month"] .calendar-side-meta { font-size: .75rem; line-height: 1.5; }
    .booking-calendar-card[data-calendar-view="month"] .calendar-detail-card { padding: 10px; border-radius: 12px; }
    .booking-calendar-card[data-calendar-view="month"] .calendar-detail-card h4 { margin: 6px 0; font-size: .875rem; }
    .booking-calendar-card[data-calendar-view="month"] .calendar-detail-meta { font-size: .75rem; }
}
.calendar-month-room-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; }
.calendar-month-room {
    display: flex; align-items: center; gap: 3px; min-width: 0;
    padding: 1px 3px; border-left: 2px solid var(--room-accent, #155a78);
    border-radius: 4px; background: #edf4f8; color: #25465c; font-size: .6875rem; line-height: 1.3;
}
.calendar-month-room-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; }
.calendar-month-room strong { flex-shrink: 0; font-size: inherit; }
.calendar-month-room-more { grid-column: 1 / -1; color: #526477; font-size: .6875rem; }
.calendar-room-summary { padding: 10px; border: 1px solid #cbdde8; border-radius: 10px; background: #f1f7fa; }
.calendar-room-summary p { font-size: .75rem; line-height: 1.5; margin: 6px 0; color: #526477; }
.calendar-room-summary ul { margin: 0; padding-left: 16px; font-size: .8125rem; }
.calendar-room-summary li { margin-top: 5px; overflow-wrap: anywhere; }
.calendar-time-groups, .calendar-selected-time-groups { display: grid; gap: 4px; min-width: 0; }
.calendar-time-group { min-width: 0; }
.calendar-time-heading { display: block; color: #25465c; font-size: .6875rem; line-height: 1.4; margin-bottom: 2px; }
.calendar-time-entries { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; }
.calendar-grid-month .calendar-day-list.calendar-day-time-list { flex: 1; min-height: 0; display: block; overflow-y: auto; scrollbar-width: thin; margin: 0; }
.calendar-grid-month .calendar-day { overflow: hidden; }
.calendar-selected-time-groups { margin-top: 8px; gap: 10px; }
.calendar-selected-time-groups .calendar-time-heading { font-size: .8125rem; }
.calendar-selected-time-groups .calendar-time-entries { grid-template-columns: minmax(0, 1fr); }
.calendar-selected-time-groups .calendar-month-room { font-size: .8125rem; padding: 5px; }
.calendar-selected-time-groups .calendar-month-room-name { white-space: normal; }
.is-public-home .content { min-height: 0; padding: 12px 16px 16px; row-gap: 0; }
.is-public-home .home-dashboard-p0p2 { gap: 12px; margin: 0; padding: 0; }
.is-public-home .booking-calendar-card { --month-board-height: clamp(280px, calc(100dvh - 430px), 380px); margin: 0; }
.is-public-home #featured-rooms { margin-top: 12px; padding: 12px; border-radius: 16px; content-visibility: visible; contain-intrinsic-size: auto; }
.is-public-home #featured-rooms .toolbar { margin: 0 0 10px; padding-bottom: 0; gap: 10px; }
.is-public-home #featured-rooms .eyebrow { display: none; }
.is-public-home #featured-rooms h2 { font-size: 1rem; line-height: 1.4; margin: 0; }
.is-public-home #featured-rooms .section-help { margin: 2px 0 0; font-size: .75rem; }
.is-public-home #featured-rooms .toolbar > .btn { min-height: 36px; padding: 6px 10px; font-size: .75rem; }
.is-public-home .home-room-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.room-flashcard {
    display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 10px; align-items: center;
    padding: 8px; border: 1px solid #d9e2eb; border-radius: 12px; background: #fff;
    color: #172b40; text-decoration: none; min-width: 0;
}
.room-flashcard:hover { background: #f4f9fc; border-color: #758fa5; }
.room-flashcard-photo { display: block; height: 88px; overflow: hidden; border-radius: 8px; background: #edf4f8; }
.room-flashcard-photo img { display: block; width: 100%; height: 100%; object-fit: cover; }
.room-flashcard-placeholder { display: grid; place-items: center; width: 100%; height: 100%; color: #526477; }
.room-flashcard-placeholder svg { width: 30px; height: 30px; }
.room-flashcard-info { display: grid; gap: 3px; min-width: 0; }
.room-flashcard-name { font-size: .875rem; line-height: 1.45; overflow-wrap: anywhere; }
.room-flashcard-meta { font-size: .75rem; line-height: 1.5; color: #526477; }
.room-flashcard-status { width: fit-content; max-width: 100%; padding: 1px 6px; border-radius: 6px; background: #edf5fa; color: #25465c; font-size: .6875rem; line-height: 1.5; }
.room-flashcard-status.is-busy { background: #fff1f2; color: #a12230; }
.room-flashcard-status.is-restricted { background: #fff6e5; color: #694711; }
.room-flashcard-status.is-available { background: #eaf9f1; color: #126047; }
.room-flashcard-action { color: #155a78; font-size: .6875rem; font-weight: 700; line-height: 1.4; }
@media (min-width: 600px) { .is-public-home .home-room-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .is-public-home .home-room-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 901px) { .is-public-home .body-wrap { min-height: calc(100dvh - var(--topbar-height) - 90px); } }
.home-room-section:not(.public-room-flashcards) { margin-top: 24px; }
.calendar-grid-month .calendar-day-list.calendar-day-brief { display: grid; gap: 2px; margin: 0; flex: 1; min-height: 0; overflow: hidden; align-content: start; }
.calendar-time-preview { color: #25465c; font-size: .6875rem; line-height: 1.35; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.calendar-brief-more { color: #526477; font-size: .625rem; line-height: 1.3; }
@media (min-width: 901px) and (max-height: 799px) {
    .calendar-grid.calendar-grid-month .calendar-day { padding: 3px 4px; gap: 1px; }
    .calendar-grid-month .calendar-day-head .calendar-day-count { height: 16px; font-size: .625rem; }
    .calendar-grid-month .calendar-day-head .calendar-day-number { font-size: .8125rem; line-height: 1.2; }
    .calendar-grid-month .calendar-month-room { font-size: .625rem; line-height: 1.15; padding: 0 2px; gap: 1px; }
    .calendar-grid-month .calendar-day-list.calendar-month-room-list { gap: 1px; }
}
@media (min-width: 1200px) {
    .booking-calendar-header { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; }
    .booking-calendar-controls .btn { min-height: 32px; padding: 5px 9px; font-size: .75rem; }
    .booking-calendar-frame { grid-template-columns: minmax(0, 1fr) 300px; }
}
body { background: #f4f7fa; line-height: 1.65; }
.page-heading h1 { line-height: 1.4; }
.help, .field-help, .form-section-description { color: var(--ui-muted); }
.hero-card, .form-card, .booking-review-card, .booking-room-summary,
.availability-search-card, .home-availability-launcher {
    background: var(--ui-surface);
    border-color: var(--ui-border);
    box-shadow: 0 4px 18px rgba(23, 43, 64, .04);
    border-radius: 18px;
}
.home-dashboard-p0p2 .home-availability-launcher { order: -3; }
.home-dashboard-p0p2 .booking-calendar-card { order: -2; }
.home-dashboard-p0p2 .snapshot-top-card { order: 0; }
.availability-search-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
.availability-search-grid > label { min-width: 0; }
.availability-search-grid .btn { width: 100%; }
.input, .select, .textarea, .booking-form input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
.booking-form select, .booking-form textarea {
    background: var(--ui-surface);
    color: var(--ui-ink);
    border: 1px solid var(--ui-control-border);
    min-height: 48px;
    font-size: 1rem;
    border-radius: 10px;
    min-width: 0;
}
input::placeholder, textarea::placeholder { color: var(--ui-muted); opacity: 1; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--primary); }
.btn-primary, .btn-primary:hover, .btn-primary:focus-visible {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: none;
}
.btn-primary:hover { background: var(--primary-2); border-color: var(--primary-2); }
.booking-panel-actions .btn, .booking-actions .btn, .availability-search-grid .btn { min-height: 48px; }
.booking-form input[type="checkbox"], .booking-form input[type="radio"] {
    width: 24px; height: 24px; flex-shrink: 0; accent-color: var(--primary);
}
.terms-check, .booking-mode-option, .choice-card { min-height: 44px; }
.booking-stepper, .booking-actions-sticky { position: static; backdrop-filter: none; }
.booking-stepper button[aria-current="step"] { color: #154d67; background: #e8f1f6; }
.booking-stepper button[aria-current="step"] > span:first-child { background: var(--primary); }
.booking-stepper button.is-complete > span:first-child { background: #246447; }
.booking-review-card { border-top: 3px solid var(--primary); }
.booking-options-disclosure > summary { min-height: 44px; color: var(--primary); }
.booking-options-disclosure { border-color: var(--ui-border); }
.field-error { color: var(--danger); font-size: .9375rem; line-height: 1.6; }
.error-summary { background: #fff3f4; color: var(--danger); border: 2px solid var(--danger); }
.error-summary a { color: var(--danger); text-decoration: underline; text-underline-offset: .2em; }
.error-summary li { margin-block: .5rem; }
.booking-form [aria-invalid="true"], .input[aria-invalid="true"], .select[aria-invalid="true"] {
    border-color: var(--danger); border-width: 2px;
}
.field-help a, .help a, .form-intro a, .booking-room-meta a { text-decoration: underline; text-underline-offset: .2em; }
.booking-form .field-stack, .booking-form fieldset, .booking-form details { min-width: 0; }
.booking-room-meta, .booking-review-card dd, .calendar-empty-state,
.error-summary, .field-help, .field-error { overflow-wrap: anywhere; }
.calendar-empty-state.is-error { color: var(--danger); background: #fff3f4; }
.calendar-book-selected { min-height: 48px; }
/* Details are opened with the date button instead of a transient hover popup. */
.calendar-hover-tooltip { display: none; }
.booking-calendar-side { scroll-margin-top: 100px; }
.booking-wizard-panel { scroll-margin-top: 100px; }
/* Components which previously removed outlines retain a visible keyboard focus. */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible,
textarea:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
    outline: 3px solid var(--ui-focus);
    outline-offset: 4px;
}
.error-summary:focus, .booking-wizard-panel:focus { outline: 3px solid var(--ui-focus); outline-offset: 4px; }
.booking-form .form-grid { grid-template-columns: minmax(0, 1fr); gap: 10px; }
.booking-form .form-grid > .full { grid-column: 1; }
.booking-form .form-grid > label { margin-top: 10px; }
.booking-review-card dl { grid-template-columns: minmax(0, 1fr); }
.booking-panel-actions { flex-wrap: wrap; }
@media (min-width: 640px) {
    .availability-search-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .availability-search-grid .btn { grid-column: 1 / -1; }
    .booking-form .form-grid { grid-template-columns: minmax(130px, .55fr) minmax(0, 1fr); gap: 14px; }
    .booking-form .form-grid > .full { grid-column: 1 / -1; }
    .booking-form .form-grid > label { margin-top: 0; align-self: start; padding-top: .6rem; }
    .booking-review-card dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
    .availability-search-grid { grid-template-columns: repeat(4, minmax(0, 1fr)) auto; }
    .availability-search-grid .btn { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}
@media (forced-colors: active) {
    .btn, .badge, .input, .select { border: 1px solid ButtonText; }
    :focus-visible { outline-color: Highlight; }
}

/* Login: a focused public entry page, scoped independently of admin pages. */
.is-login-page { background: #f2f6fa; }
.is-login-page .app-shell { --sidebar-width: 0px; }
.is-login-page .app-shell .body-wrap { display: block; }
.is-login-page .sidebar, .is-login-page .nav-overlay,
.is-login-page .menu-toggle, .is-login-page .topbar-page-context,
.is-login-page .mobile-tabbar, .is-login-page .content-privacy-footer,
.is-login-page .topbar-tools > .topbar-action { display: none; }
.is-login-page .topbar {
    position: static; min-height: 78px; padding: 16px clamp(18px, 4vw, 64px);
    background: #fff; color: #172b40; border-bottom: 1px solid #d9e2eb;
    box-shadow: none; backdrop-filter: none; gap: 12px; flex-wrap: wrap;
}
.is-login-page .brand-name-row strong, .is-login-page .brand-text strong { color: #172b40; }
.is-login-page .brand-text small { color: #526477; }
.is-login-page .brand-wrap { flex: 1 1 auto; min-width: 0; }
.is-login-page .brand { max-width: 100%; min-width: 0; }
.is-login-page .brand-text { max-width: none; min-width: 0; }
.is-login-page .brand-name-row { flex-wrap: wrap; }
.is-login-page .topbar .brand strong { max-width: none; overflow: visible; text-overflow: clip; white-space: normal; }
.is-login-page .top-link { color: #155a78; min-height: 44px; padding: 10px 14px; }
.is-login-page .brand .app-version-badge { background: #edf3f7; color: #155a78; border-color: #c5d6e2; }
.is-login-page .content { padding: 24px 16px; margin: 0; }
.is-login-page .flash-stack:not(:empty) { max-width: 1040px; margin: 0 auto 20px; }
.is-login-page .auth-wrap {
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    min-height: calc(100svh - 126px); padding: 8px 0; gap: 20px;
}
.is-login-page .login-card {
    display: grid; grid-template-columns: minmax(0, 1fr); width: min(1040px, 100%);
    padding: 0; border: 1px solid #d9e2eb; border-radius: 24px;
    overflow: hidden; box-shadow: 0 18px 60px rgba(23, 43, 64, .09);
}
.is-login-page .login-intro {
    padding: 28px; background: #15394a; color: #fff; isolation: isolate;
}
.is-login-page .login-intro::after {
    z-index: -1; width: 260px; height: 260px; right: -130px; bottom: -190px;
    border-color: rgba(255, 255, 255, .18);
}
.login-brand { display: flex; align-items: center; gap: 12px; font-size: 1.15rem; font-weight: 700; }
.login-brand small { display: block; font-size: .8125rem; font-weight: 400; color: #cde0eb; }
.login-brand-mark { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid #577c90; border-radius: 12px; background: #254f63; }
.login-brand-mark svg { width: 24px; height: 24px; }
.is-login-page .login-kicker { color: #bddbe9; font-size: .8125rem; margin: 28px 0 10px; }
.is-login-page .login-headline { color: #fff; font-size: clamp(1.65rem, 4vw, 2.5rem); line-height: 1.5; margin: 0; font-weight: 700; letter-spacing: -.025em; }
.is-login-page .login-description { color: #d5e5ee; font-size: .9375rem; margin: 14px 0 0; line-height: 1.8; }
.login-desktop-break { display: none; }
.login-flow { display: none; }
.is-login-page .login-organization { display: none; }
.is-login-page .login-form-panel { padding: 30px 24px; background: #fff; min-width: 0; }
.login-welcome { color: #155a78; font-size: .875rem; font-weight: 700; }
.is-login-page .login-form-panel h1 { margin: 8px 0 10px; color: #172b40; font-size: clamp(1.8rem, 4vw, 2.15rem); line-height: 1.4; letter-spacing: -.02em; }
.login-lead { color: #526477; font-size: 1rem; line-height: 1.8; margin: 0 0 26px; }
.is-login-page .auth-provider-stack { margin: 0; }
.is-login-page .login-google-button {
    min-height: 56px; border: 1px solid #75879a; border-radius: 12px;
    background: #fff; color: #172b40; padding: 14px; font-weight: 700;
    font-size: 1rem; box-shadow: 0 2px 4px rgba(23, 43, 64, .04);
}
.is-login-page .login-google-button:hover { border-color: #155a78; background: #f1f7fa; transform: none; }
.is-login-page .login-google-button:focus-visible { outline: 3px solid #095ac2; outline-offset: 4px; }
.login-domain-help { font-size: .8125rem; color: #526477; text-align: center; margin: 12px 0 24px; overflow-wrap: anywhere; }
.login-domain-help strong { color: #155a78; }
.login-account-note { display: flex; gap: 12px; padding: 16px; border: 1px solid #d9e2eb; background: #f4f8fb; border-radius: 12px; }
.login-account-note > span { flex: 0 0 22px; width: 22px; height: 22px; color: #155a78; margin-top: 2px; }
.login-account-note strong { color: #172b40; font-size: .875rem; }
.login-account-note p { color: #526477; font-size: .8125rem; line-height: 1.8; margin: 4px 0 0; }
.login-browse { display: flex; flex-direction: column; gap: 4px; align-items: center; border-top: 1px solid #d9e2eb; padding-top: 18px; margin-top: 24px; font-size: .875rem; }
.login-browse > span { color: #526477; }
.login-browse a { display: inline-flex; min-height: 44px; align-items: center; gap: 8px; color: #155a78; text-decoration: underline; text-underline-offset: .2em; font-weight: 700; }
.login-privacy { color: #526477; font-size: .75rem; line-height: 1.8; margin: 20px 0 0; text-align: center; }
.login-privacy a { color: #155a78; text-decoration: underline; text-underline-offset: .2em; }
.login-page-foot { color: #526477; font-size: .75rem; text-align: center; margin: 0; }
.login-page-foot > span { margin-inline-start: 8px; }
.is-login-page .account-status-panel { margin: 0 0 20px; padding: 16px; border-radius: 12px; font-size: .875rem; }
.is-login-page .account-status-panel.is-pending { background: #fff8e8; border: 1px solid #bd9752; color: #694711; }
.is-login-page .account-status-panel.is-rejected { background: #fff3f4; border: 1px solid #a12230; color: #a12230; }
.is-login-page .account-status-panel p { color: inherit; line-height: 1.8; margin-top: 6px; }
.public-calendar-notice { color: #526477; font-size: .875rem; margin-top: 12px; line-height: 1.7; }
.page-footer {
    display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px;
    margin: 0 clamp(16px, 2.1vw, 32px) calc(86px + env(safe-area-inset-bottom));
    padding: 14px 16px; border: 1px solid #d8e3f2; border-radius: 16px;
    background: linear-gradient(110deg, #f8faff, #eef5ff); color: #526477;
    text-align: left; font-size: .8125rem; line-height: 1.7; overflow-wrap: anywhere;
}
.page-footer-primary, .page-footer-secondary { min-width: 0; }
.page-footer p { margin: 0; }
.page-footer-contact, .page-footer .page-footer-copy { margin-top: 4px; }
.page-footer a { color: #155a78; text-decoration: underline; text-underline-offset: .2em; }
.page-footer-credit a, .page-footer-contact a { font-weight: 700; }
.page-footer-contact a {
    display: inline-flex; align-items: center; padding: 1px 8px; border-radius: 999px;
    background: #eaf9f1; border: 1px solid #a7dfc1; color: #126047;
    line-height: 1.5; white-space: nowrap;
}
.page-footer-copy { font-size: .75rem; }
.page-footer-privacy { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: .75rem; }
.is-login-page .page-footer { margin-bottom: 16px; }
@media (min-width: 760px) {
    .page-footer { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
    .page-footer-secondary { text-align: right; }
    .page-footer-privacy { justify-content: flex-end; }
}
@media (min-width: 901px) {
    .page-footer {
        margin-left: calc(var(--sidebar-width) + clamp(16px, 2.1vw, 32px));
        margin-bottom: 16px;
    }
}

/* Sidebar: persistent navigation instead of a stretched, scrolling blank rail. */
body:not(.is-login-page) .app-shell { --sidebar-width: 280px; }
body:not(.is-login-page) .app-shell.sidebar-collapsed { --sidebar-width: 80px; }
.app-shell .sidebar {
    padding: 16px 12px; background: #122235; border-right: 1px solid #29405a;
    scrollbar-width: thin; scrollbar-color: #54718d #122235; overscroll-behavior: contain;
}
.sidebar .sidebar-head {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    padding: 12px; margin: 0 0 16px; background: #1b3047;
    border: 1px solid #354e68; border-radius: 14px;
}
.sidebar .sidebar-title-wrap { min-width: 0; }
.sidebar .sidebar-title-wrap small { color: #b4c7d9; font-size: .75rem; white-space: normal; }
.sidebar .sidebar-title { color: #fff; font-size: .9375rem; white-space: normal; }
.sidebar .collapse-btn { width: 40px; height: 40px; flex-shrink: 0; background: #29415b; border-color: #54718d; }
.sidebar .side-nav { gap: 8px; }
.sidebar .nav-section-label { color: #a5bdd3; font-size: .75rem; margin: 4px 10px 6px; }
.sidebar .nav-item, .sidebar .nav-group-toggle {
    min-height: 48px; padding: 10px 12px; border: 1px solid transparent;
    border-radius: 12px; color: #e4eef7; background: transparent; gap: 10px;
}
.sidebar .nav-icon { width: 34px; height: 34px; flex-basis: 34px; border-radius: 10px; background: #233a52; }
.sidebar .nav-label { color: inherit; white-space: normal; overflow: visible; text-overflow: clip; line-height: 1.5; }
.sidebar .nav-item:hover, .sidebar .nav-group-toggle:hover { background: #1d354e; transform: none; }
.sidebar .nav-item.active {
    background: #244765; border-color: #527b9e; color: #fff;
    box-shadow: inset 3px 0 0 #7dd3fc;
}
.sidebar .nav-item.active .nav-icon { background: #35617f; }
.sidebar a:focus-visible, .sidebar button:focus-visible { outline-color: #8ccfff; outline-offset: 2px; }
.sidebar .nav-group-panel[aria-hidden="true"] { display: none; }
@media (min-width: 901px) {
    .app-shell .sidebar {
        position: fixed; top: var(--topbar-height); left: 0; bottom: 0;
        width: var(--sidebar-width); height: calc(100dvh - var(--topbar-height));
        overflow-y: auto; overflow-x: hidden; transform: none; z-index: 60;
    }
    .body-wrap > .content { grid-column: 2; }
    .app-shell.sidebar-collapsed .sidebar { padding: 12px 8px; }
    .app-shell.sidebar-collapsed .sidebar-head { padding: 6px; justify-content: center; }
    .app-shell.sidebar-collapsed .sidebar-title-wrap,
    .app-shell.sidebar-collapsed .nav-label,
    .app-shell.sidebar-collapsed .nav-group-text,
    .app-shell.sidebar-collapsed .nav-chevron,
    .app-shell.sidebar-collapsed .nav-section-label { display: none; }
    .app-shell.sidebar-collapsed .collapse-btn { display: grid; }
    .app-shell.sidebar-collapsed .collapse-btn svg { transform: rotate(180deg); }
    .app-shell.sidebar-collapsed .nav-item,
    .app-shell.sidebar-collapsed .nav-group-toggle { display: flex; justify-content: center; padding: 8px; }
    .app-shell.sidebar-collapsed .nav-group-main { justify-content: center; }
    .app-shell.sidebar-collapsed .nav-group-panel-inner { padding-left: 0; }
}
@media (max-width: 900px) {
    .app-shell .sidebar { width: min(300px, calc(100vw - 28px)); }
}
.is-login-page .login-form-panel .mini-note { color: #694711; background: #fff8e8; border-color: #bd9752; padding: 16px; border-radius: 12px; }
@media (min-width: 800px) {
    .is-login-page .content { padding: 40px 28px; }
    .is-login-page .auth-wrap { min-height: calc(100svh - 158px); }
    .is-login-page .login-card { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
    .is-login-page .login-intro { padding: 44px 40px; }
    .is-login-page .login-form-panel { padding: 52px 44px 36px; }
    .login-desktop-break { display: inline; }
    .login-flow { display: grid; gap: 20px; margin-top: 30px; }
    .login-flow > div { display: flex; align-items: flex-start; gap: 12px; }
    .login-flow > div > span { display: grid; place-items: center; width: 36px; height: 36px; flex: 0 0 36px; background: #254f63; border: 1px solid #577c90; border-radius: 10px; }
    .login-flow svg { width: 19px; height: 19px; }
    .is-login-page .login-flow p { margin: 0; color: #fff; line-height: 1.5; }
    .login-flow strong { display: block; font-size: .875rem; }
    .login-flow small { display: block; color: #cde0eb; font-size: .75rem; margin-top: 4px; }
    .is-login-page .login-organization { display: block; color: #bddbe9; font-size: .75rem; line-height: 1.8; margin: 32px 0 0; }
}