:root {
    --bg: #0b0d10;
    --bg-soft: #0f1217;
    --surface: #14181f;
    --surface-2: #1a1f28;
    --surface-3: #202632;
    --border: #2a303b;
    --border-strong: #3a4352;
    --text: #e8ebf0;
    --muted: #9aa4b2;
    --muted-2: #6f7a89;
    --accent: #7dd3fc;
    --accent-strong: #38bdf8;
    --accent-soft: rgba(125, 211, 252, 0.12);
    --success: #34d399;
    --warning: #fbbf24;
    --danger: #f87171;
    --purple: #c084fc;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
    --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

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

html {
    color-scheme: dark;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font);
    color: var(--text);
    background:
        radial-gradient(1100px 560px at 10% -10%, rgba(125, 211, 252, 0.08), transparent 60%),
        radial-gradient(900px 500px at 95% 5%, rgba(192, 132, 252, 0.08), transparent 55%),
        var(--bg);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, p {
    margin: 0;
}

h1, h2, h3, h4 {
    line-height: 1.15;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw, 3.6rem); }
h2 { font-size: clamp(1.35rem, 2.1vw, 1.8rem); }
h3 { font-size: 1.1rem; }

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    color: var(--accent);
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

img {
    max-width: 100%;
    height: auto;
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.container {
    width: min(1240px, calc(100% - 40px));
    margin-inline: auto;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    left: 12px;
    top: -60px;
    z-index: 1000;
    padding: 10px 14px;
    border-radius: 8px;
    background: var(--accent);
    color: #041018;
    font-weight: 700;
    transition: top 0.15s ease;
}

.skip-link:focus {
    top: 12px;
}

.muted { color: var(--muted); }
.small { font-size: 0.82rem; }
.accent { color: var(--accent); }
.center-text { text-align: center; }

.eyebrow {
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

/* Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(42, 48, 59, 0.7);
    background: rgba(11, 13, 16, 0.78);
    backdrop-filter: blur(14px);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
    font-size: 1.08rem;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    color: #041018;
    background: linear-gradient(135deg, var(--accent), #a7f3d0);
    box-shadow: 0 0 0 1px rgba(125, 211, 252, 0.25), 0 8px 30px rgba(56, 189, 248, 0.22);
    font-weight: 900;
}

.brand-text {
    background: linear-gradient(120deg, #fff, #bae6fd 55%, #ddd6fe);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.site-nav a,
.link-button {
    display: inline-flex;
    align-items: center;
    padding: 9px 12px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--muted);
    font-size: 0.9rem;
    transition: color 0.15s ease, background 0.15s ease;
}

.site-nav a:hover,
.link-button:hover {
    color: var(--text);
    background: var(--surface-2);
}

.inline-form {
    margin: 0;
    display: inline-flex;
}

.link-button {
    cursor: pointer;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 9px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
}

.nav-toggle span:not(.sr-only) {
    display: block;
    width: 100%;
    height: 2px;
    margin: 4px 0;
    border-radius: 99px;
    background: var(--text);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Buttons & links */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: 10px;
    background: var(--accent);
    color: #041018;
    font-weight: 750;
    font-size: 0.92rem;
    transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 10px 30px rgba(56, 189, 248, 0.16);
}

.button:hover {
    background: #bae6fd;
    color: #041018;
    transform: translateY(-1px);
}

.button:active {
    transform: translateY(0);
}

.button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.button-ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border-strong);
    box-shadow: none;
}

.button-ghost:hover {
    background: var(--surface-2);
    border-color: var(--accent);
    color: var(--text);
}

.button-small {
    min-height: 36px;
    padding: 7px 13px;
    font-size: 0.84rem;
}

.button-large {
    min-height: 48px;
    padding: 12px 22px;
    font-size: 1rem;
}

.button-full {
    width: 100%;
}

.text-link {
    color: var(--accent);
    font-weight: 600;
}

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

/* Forms */

.form {
    display: grid;
    gap: 16px;
    margin-top: 22px;
}

.field {
    display: grid;
    gap: 7px;
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 600;
}

.field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.field-grid .field:first-child {
    grid-column: 1 / -1;
}

.field-wide {
    grid-column: 1 / -1;
}

.input {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--text);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input::placeholder {
    color: var(--muted-2);
}

.input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(125, 211, 252, 0.12);
}

.fieldset {
    margin: 0;
    padding: 0;
    border: 0;
}

.fieldset legend {
    margin-bottom: 9px;
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 600;
}

.choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 10px;
}

.choice-card {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    padding: 13px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-2);
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.choice-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-1px);
}

.choice-card:has(input:checked) {
    border-color: var(--tenant-color, var(--accent));
    background: color-mix(in srgb, var(--tenant-color, var(--accent)) 10%, var(--surface-2));
}

.choice-card input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.choice-card strong {
    display: block;
    font-size: 0.95rem;
}

.choice-card small {
    display: block;
    margin-top: 2px;
    color: var(--muted);
    font-size: 0.77rem;
    line-height: 1.35;
}

.choice-dot,
.tenant-dot {
    flex: none;
    width: 12px;
    height: 12px;
    margin-top: 3px;
    border-radius: 999px;
    background: var(--tenant-color, var(--accent));
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--tenant-color, var(--accent)) 18%, transparent);
}

/* Flashes */

.flashes {
    display: grid;
    gap: 8px;
    margin-top: 18px;
}

.flash {
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--text);
    font-size: 0.9rem;
}

.flash-error {
    border-color: rgba(248, 113, 113, 0.4);
    background: rgba(127, 29, 29, 0.2);
    color: #fecaca;
}

.flash-success {
    border-color: rgba(52, 211, 153, 0.4);
    background: rgba(6, 78, 59, 0.24);
    color: #a7f3d0;
}

.flash-info {
    border-color: rgba(125, 211, 252, 0.35);
    background: rgba(8, 47, 73, 0.25);
    color: #bae6fd;
}

/* Hero */

.hero {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 48px;
    padding: 70px 0 54px;
}

.hero-copy h1 {
    max-width: 760px;
    margin-top: 12px;
}

.hero-lead {
    max-width: 620px;
    margin-top: 20px;
    color: var(--muted);
    font-size: clamp(1rem, 1.45vw, 1.12rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 26px;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 34px;
    margin-top: 38px;
    padding-top: 22px;
    border-top: 1px solid var(--border);
}

.hero-stats div {
    display: grid;
    gap: 1px;
}

.hero-stats strong {
    font-size: 1.5rem;
    letter-spacing: -0.03em;
}

.hero-stats span {
    color: var(--muted);
    font-size: 0.8rem;
}

.hero-visual {
    position: relative;
    min-height: 360px;
}

.mock-window {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: linear-gradient(160deg, rgba(32, 38, 50, 0.96), rgba(15, 18, 23, 0.96));
    box-shadow: var(--shadow);
    transform: rotate(-1.4deg);
}

.mock-top {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 12px 15px;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.mock-top span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--border-strong);
}

.mock-top em {
    margin-left: auto;
    color: var(--muted);
    font-size: 0.72rem;
    font-style: normal;
}

.mock-toolbar {
    display: flex;
    gap: 6px;
    padding: 12px 15px 8px;
    color: var(--muted);
    font-size: 0.72rem;
}

.mock-toolbar span {
    padding: 5px 9px;
    border-radius: 7px;
}

.mock-pill {
    background: var(--accent-soft);
    color: var(--accent);
}

.mock-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 7px;
    padding: 8px 15px 18px;
}

.mock-day {
    display: grid;
    align-content: start;
    gap: 6px;
    min-height: 190px;
    padding: 8px 6px;
    border: 1px solid rgba(42, 48, 59, 0.65);
    border-radius: 9px;
    background: rgba(11, 13, 16, 0.35);
}

.mock-day b {
    color: var(--muted-2);
    font-size: 0.62rem;
    text-align: center;
}

.mock-event {
    display: block;
    min-height: 28px;
    padding: 5px 6px;
    border-left: 3px solid currentColor;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.045);
    color: var(--accent);
    font-size: 0.62rem;
    font-style: normal;
    line-height: 1.25;
}

.mock-event.purple { color: var(--purple); }
.mock-event.green { color: var(--success); }
.mock-event.red { color: var(--danger); text-decoration: line-through; }

.mock-badge {
    position: absolute;
    right: -8px;
    bottom: 26px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 13px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(20, 24, 31, 0.96);
    box-shadow: var(--shadow);
    color: var(--muted);
    font-size: 0.75rem;
}

.pulse {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--success);
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.55);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    70% { box-shadow: 0 0 0 9px rgba(52, 211, 153, 0); }
    100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* Sections */

.section {
    padding: 44px 0;
}

.section-heading {
    max-width: 720px;
    margin-bottom: 22px;
}

.section-heading h2 {
    margin-top: 7px;
}

.section-heading p:last-child {
    margin-top: 9px;
}

.section-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 28px;
}

.campus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.campus-card,
.step-card,
.info-card,
.panel {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(26, 31, 40, 0.9), rgba(20, 24, 31, 0.9));
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset;
}

.campus-card {
    padding: 20px;
    transition: border-color 0.15s ease, transform 0.15s ease;
}

.campus-card:hover {
    border-color: var(--tenant-color, var(--accent));
    transform: translateY(-2px);
}

.campus-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.campus-card h3 {
    font-size: 1.35rem;
}

.campus-card p {
    margin-top: 5px;
    min-height: 42px;
    font-size: 0.88rem;
}

.campus-stats {
    display: flex;
    gap: 18px;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.8rem;
}

.campus-stats strong {
    color: var(--text);
}

.campus-card-actions {
    margin-top: 14px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge-ok {
    background: rgba(52, 211, 153, 0.12);
    color: var(--success);
}

.badge-error {
    background: rgba(248, 113, 113, 0.12);
    color: var(--danger);
}

.badge-muted {
    background: var(--surface-3);
    color: var(--muted);
}

.badge-warning {
    background: rgba(251, 191, 36, 0.12);
    color: var(--warning);
}

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.step-card {
    padding: 22px;
}

.step-number {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
}

.step-card h3 {
    margin-bottom: 7px;
}

.step-card p {
    font-size: 0.9rem;
}

.info-card {
    padding: 24px;
}

.info-card h3 {
    margin-bottom: 8px;
}

.info-card .text-link {
    display: inline-block;
    margin-top: 14px;
}

.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
}

.pill {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-2);
    color: var(--muted);
    font-size: 0.82rem;
}

.pill:hover {
    border-color: var(--accent);
    color: var(--text);
}

/* Auth */

.auth-section {
    display: grid;
    place-items: center;
    padding: 64px 0 80px;
}

.auth-card {
    width: min(520px, 100%);
    padding: clamp(24px, 4vw, 38px);
    border: 1px solid var(--border);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(26, 31, 40, 0.94), rgba(16, 19, 24, 0.96));
    box-shadow: var(--shadow);
}

.auth-section-wide .auth-card {
    width: min(720px, 100%);
}

.auth-card h1 {
    margin-top: 8px;
    font-size: 2rem;
}

.auth-card > .muted {
    margin-top: 9px;
}

.auth-switch {
    margin-top: 18px;
    text-align: center;
    font-size: 0.88rem;
}

/* Dashboard */

.dashboard {
    padding: 42px 0 80px;
}

.dashboard-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 18px;
}

.dashboard-header h1 {
    margin-top: 5px;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.dashboard-header .muted {
    margin-top: 7px;
}

.dashboard-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.status-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 0;
    margin-bottom: 16px;
}

.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--muted);
    font-size: 0.76rem;
}

.status-chip .dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--muted-2);
}

.status-chip.ok .dot { background: var(--success); }
.status-chip.warning .dot { background: var(--warning); }
.status-chip.error .dot { background: var(--danger); }

.status-chip strong {
    color: var(--text);
}

.notifications {
    display: grid;
    gap: 8px;
    margin-bottom: 14px;
}

.notification {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 11px 13px;
    border: 1px solid rgba(251, 191, 36, 0.28);
    border-radius: 11px;
    background: rgba(120, 53, 15, 0.14);
    color: #fde68a;
    font-size: 0.84rem;
}

.notification strong {
    color: #fef3c7;
}

.additional-calendars {
    display: grid;
    gap: 8px;
    margin-top: 12px;
}

.additional-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 11px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface-2);
    color: var(--muted);
    font-size: 0.84rem;
    cursor: pointer;
}

.additional-row:has(input:checked) {
    border-color: var(--accent);
    background: var(--accent-soft);
    color: var(--text);
}

.additional-row input {
    accent-color: var(--accent);
}

.additional-row .pill {
    margin-left: auto;
    min-height: 26px;
    padding: 3px 8px;
    font-size: 0.68rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: start;
    gap: 18px;
}

.panel {
    padding: 20px;
    min-width: 0;
}

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

.panel-header h2 {
    margin-top: 3px;
    font-size: 1.3rem;
}

.panel-header-spaced {
    margin-top: 26px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.panel-header-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
}

.bulk-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.button-tiny {
    min-height: 30px;
    padding: 5px 8px;
    border-radius: 7px;
    font-size: 0.7rem;
    box-shadow: none;
}

.campus-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 13px;
}

.campus-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 11px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-2);
    color: var(--muted);
    font-size: 0.82rem;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.campus-toggle:has(input:checked) {
    border-color: var(--tenant-color, var(--accent));
    background: color-mix(in srgb, var(--tenant-color, var(--accent)) 12%, var(--surface-2));
    color: var(--text);
}

.campus-toggle input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.search-field {
    min-width: 190px;
}

.search-field input {
    width: 100%;
    min-height: 38px;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface-2);
    color: var(--text);
    font-size: 0.84rem;
    outline: none;
}

.search-field input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(125, 211, 252, 0.1);
}

.schoolyear-list,
.module-list {
    display: grid;
    gap: 12px;
    max-height: 380px;
    margin-top: 13px;
    padding-right: 4px;
    overflow: auto;
    scrollbar-color: var(--border-strong) transparent;
    scrollbar-width: thin;
}

.schoolyear-group {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(11, 13, 16, 0.24);
    overflow: hidden;
}

.schoolyear-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 12px;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
}

.schoolyear-head > div {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px;
}

.schoolyear-head strong {
    font-size: 0.9rem;
}

.schoolyear-meta {
    color: var(--muted);
    font-size: 0.72rem;
    white-space: nowrap;
}

.class-list,
.module-group-list {
    display: grid;
}

.class-row,
.module-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-top: 1px solid rgba(42, 48, 59, 0.5);
    cursor: pointer;
    transition: background 0.12s ease;
}

.class-row:first-child,
.module-row:first-child {
    border-top: 0;
}

.class-row:hover,
.module-row:hover {
    background: rgba(255, 255, 255, 0.035);
}

.class-row:has(input:checked),
.module-row:has(input:checked) {
    background: var(--accent-soft);
}

.class-row input,
.module-row input {
    width: 17px;
    height: 17px;
    flex: none;
    accent-color: var(--accent);
}

.class-info,
.module-info {
    display: grid;
    min-width: 0;
    flex: 1;
}

.class-name,
.module-name {
    overflow: hidden;
    color: var(--text);
    font-size: 0.86rem;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.class-long,
.module-meta {
    overflow: hidden;
    color: var(--muted);
    font-size: 0.72rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.class-meta {
    flex: none;
    color: var(--muted-2);
    font-size: 0.7rem;
    white-space: nowrap;
}

.class-warning {
    color: var(--warning);
    font-size: 0.68rem;
    white-space: nowrap;
}

.module-group {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(11, 13, 16, 0.24);
    overflow: hidden;
}

.module-group-head {
    padding: 9px 12px;
    border-bottom: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.selection-summary {
    min-height: 20px;
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.76rem;
}

.meta-settings {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

.meta-settings summary {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 650;
    cursor: pointer;
}

.meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 14px;
}

.meta-grid .field-wide {
    grid-column: 1 / -1;
}

.meta-settings p {
    margin-top: 10px;
}

.sticky-actions {
    position: sticky;
    bottom: -1px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin: 22px -20px -20px;
    padding: 13px 20px;
    border-top: 1px solid var(--border);
    border-radius: 0 0 var(--radius) var(--radius);
    background: rgba(20, 24, 31, 0.94);
    backdrop-filter: blur(12px);
}

.sticky-actions #unsaved-hint {
    margin-right: auto;
}

.panel-preview {
    position: sticky;
    top: 86px;
}

.preview-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--muted);
    font-size: 0.7rem;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--tenant-color, var(--accent));
}

.calendar {
    min-height: 540px;
    margin-top: 10px;
}

.calendar-note {
    margin-top: 8px;
}

.panel-link {
    margin-top: 18px;
}

.link-card {
    display: grid;
    gap: 16px;
}

.link-card h2 {
    margin-top: 4px;
}

.link-row {
    display: flex;
    gap: 9px;
}

.link-row .input {
    flex: 1;
    font-family: var(--mono);
    font-size: 0.8rem;
}

.link-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.skeleton {
    height: 52px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: linear-gradient(90deg, var(--surface-2), var(--surface-3), var(--surface-2));
    background-size: 200% 100%;
    animation: shimmer 1.6s infinite linear;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.empty-state,
.notice {
    padding: 14px;
    border: 1px dashed var(--border-strong);
    border-radius: 12px;
    color: var(--muted);
    font-size: 0.84rem;
    text-align: center;
}

.notice {
    border-style: solid;
    background: var(--surface-2);
    text-align: left;
}

.notice-warning {
    border-color: rgba(251, 191, 36, 0.35);
    background: rgba(120, 53, 15, 0.16);
    color: #fde68a;
}

.notice-error {
    border-color: rgba(248, 113, 113, 0.35);
    background: rgba(127, 29, 29, 0.18);
    color: #fecaca;
}

.empty-state strong {
    color: var(--text);
}

/* FullCalendar dark overrides */

#calendar .fc {
    --fc-page-bg-color: transparent;
    --fc-neutral-bg-color: var(--surface-2);
    --fc-neutral-text-color: var(--muted);
    --fc-border-color: var(--border);
    --fc-button-bg-color: var(--surface-2);
    --fc-button-border-color: var(--border);
    --fc-button-text-color: var(--text);
    --fc-button-hover-bg-color: var(--surface-3);
    --fc-button-hover-border-color: var(--border-strong);
    --fc-button-active-bg-color: var(--accent);
    --fc-button-active-border-color: var(--accent);
    --fc-event-bg-color: var(--accent);
    --fc-event-border-color: var(--accent);
    --fc-event-text-color: #041018;
    --fc-today-bg-color: rgba(125, 211, 252, 0.08);
    --fc-now-indicator-color: var(--danger);
    color: var(--text);
    font-family: var(--font);
    font-size: 0.84rem;
}

#calendar .fc .fc-toolbar {
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px !important;
}

#calendar .fc .fc-toolbar-title {
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

#calendar .fc .fc-button {
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 0.74rem;
    font-weight: 650;
    text-transform: capitalize;
    box-shadow: none;
}

#calendar .fc .fc-button-primary:not(:disabled).fc-button-active,
#calendar .fc .fc-button-primary:not(:disabled):active {
    background: var(--accent);
    border-color: var(--accent);
    color: #041018;
}

#calendar .fc .fc-button-primary:disabled {
    opacity: 0.45;
}

#calendar .fc .fc-col-header-cell-cushion,
#calendar .fc .fc-daygrid-day-number,
#calendar .fc .fc-timegrid-axis-cushion,
#calendar .fc .fc-timegrid-slot-label-cushion {
    color: var(--muted);
}

#calendar .fc .fc-daygrid-day.fc-day-today,
#calendar .fc .fc-timegrid-col.fc-day-today {
    background: var(--fc-today-bg-color);
}

#calendar .fc .fc-scrollgrid,
#calendar .fc .fc-timegrid-slot,
#calendar .fc .fc-daygrid-day {
    border-color: var(--border);
}

#calendar .fc .fc-scrollgrid-section-header > * {
    background: var(--surface-2);
}

#calendar .fc .fc-event {
    border-radius: 6px;
    border-width: 1px;
    padding: 2px 4px;
    font-size: 0.72rem;
    line-height: 1.25;
}

#calendar .fc .fc-event-title {
    font-weight: 650;
}

#calendar .fc .event-cancelled {
    opacity: 0.78;
}

#calendar .fc .event-cancelled .fc-event-title {
    text-decoration: line-through;
}

#calendar .fc .event-changed {
    border-style: dashed;
}

#calendar .fc .fc-list {
    border-color: var(--border);
}

#calendar .fc .fc-list-day-cushion {
    background: var(--surface-2);
}

#calendar .fc .fc-list-event:hover td {
    background: var(--surface-3);
}

#calendar .fc .fc-list-event-title,
#calendar .fc .fc-list-event-time {
    color: var(--text);
}

#calendar .fc .fc-list-empty {
    background: transparent;
    color: var(--muted);
}

/* Toast & modal */

.toast-container {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 1200;
    display: grid;
    gap: 8px;
    max-width: min(380px, calc(100vw - 36px));
}

.toast {
    padding: 11px 14px;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: rgba(20, 24, 31, 0.98);
    box-shadow: var(--shadow);
    color: var(--text);
    font-size: 0.86rem;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.toast-visible {
    opacity: 1;
    transform: translateY(0);
}

.toast-success { border-color: rgba(52, 211, 153, 0.45); color: #a7f3d0; }
.toast-error { border-color: rgba(248, 113, 113, 0.45); color: #fecaca; }
.toast-info { border-color: rgba(125, 211, 252, 0.4); color: #bae6fd; }

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1300;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(0, 0, 0, 0.66);
    backdrop-filter: blur(6px);
}

.modal-card {
    position: relative;
    width: min(520px, 100%);
    max-height: min(80vh, 700px);
    overflow: auto;
    padding: 24px;
    border: 1px solid var(--border-strong);
    border-radius: 16px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.modal-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--surface-2);
    color: var(--muted);
    font-size: 1.25rem;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text);
    border-color: var(--accent);
}

.modal-title {
    margin-top: 5px;
    font-size: 1.3rem;
}

.modal-details {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.modal-details p {
    margin-top: 6px;
    color: var(--muted);
}

/* Footer */

.site-footer {
    margin-top: 60px;
    border-top: 1px solid var(--border);
    background: rgba(11, 13, 16, 0.6);
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px 24px;
    padding: 26px 0;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--muted);
    font-size: 0.82rem;
}

.footer-note {
    grid-column: 1 / -1;
}

/* Utility spacing retained for the legal page */

.my-4 { margin: 24px 0; }
.mt-4 { margin-top: 24px; }
.mt-3 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mt-2 { margin-top: 8px; }

/* Legal / FAQ */

.legal,
.faq-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 36px 0 60px;
}

.legal h1,
.faq-container h1 {
    margin-bottom: 12px;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.legal h2,
.faq-container h2 {
    margin-top: 30px;
    margin-bottom: 8px;
}

.legal h3,
.faq-container h3 {
    margin-top: 22px;
    margin-bottom: 6px;
}

.legal p,
.legal li,
.faq-container p,
.faq-container li {
    color: var(--muted);
    font-size: 0.92rem;
}

.legal p,
.faq-container p {
    margin-top: 8px;
}

.legal ul,
.faq-container ul {
    margin: 8px 0 0;
    padding-left: 20px;
}

.legal a,
.faq-container a {
    color: var(--accent);
}

.faq-container img {
    margin-top: 10px;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.faq-card {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface-2);
}

.faq-card h3 {
    margin-top: 0;
}

/* Responsive */

@media (max-width: 980px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 34px;
        padding-top: 46px;
    }

    .hero-visual {
        min-height: 0;
    }

    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .panel-preview {
        position: static;
    }

    .section-split {
        grid-template-columns: 1fr;
    }

    .steps {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 24px, 1240px);
    }

    .header-inner {
        min-height: 60px;
    }

    .nav-toggle {
        display: inline-block;
    }

    .site-nav {
        position: absolute;
        top: 60px;
        right: 12px;
        left: 12px;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 8px;
        border: 1px solid var(--border);
        border-radius: 14px;
        background: rgba(20, 24, 31, 0.98);
        box-shadow: var(--shadow);
    }

    .site-nav.open {
        display: flex;
    }

    .site-nav a,
    .site-nav .link-button {
        justify-content: flex-start;
        padding: 11px 12px;
    }

    .site-nav .button {
        margin-top: 4px;
    }

    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .dashboard-actions {
        width: 100%;
    }

    .dashboard-actions .button {
        flex: 1;
    }

    .field-grid,
    .meta-grid {
        grid-template-columns: 1fr;
    }

    .link-row {
        flex-direction: column;
    }

    .link-row .button {
        width: 100%;
    }

    .sticky-actions {
        justify-content: stretch;
    }

    .sticky-actions .button {
        flex: 1;
    }

    .sticky-actions #unsaved-hint {
        flex-basis: 100%;
        margin-right: 0;
    }

    .footer-inner {
        grid-template-columns: 1fr;
    }

    .footer-links {
        gap: 10px;
    }

    .mock-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .mock-day:nth-child(n + 4) {
        display: none;
    }

    .mock-badge {
        right: 0;
        bottom: 12px;
    }

    .calendar {
        min-height: 480px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}