@font-face {
    font-family: "Corporate";
    src:
        url("/static/assets/fonts/corporate.woff2") format("woff2"),
        url("/static/assets/fonts/corporate.woff") format("woff"),
        url("/static/assets/fonts/corporate.ttf") format("truetype");
    font-weight: 400 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --brand-primary: rgb(253, 35, 138);
    --brand-secondary: rgb(255, 133, 25);
    --brand-bg: #140f1f;
    --brand-surface: #22182f;
    --brand-text: #f7f3ff;
    --brand-muted: #cfc4e0;
    --status-free: #30d78d;
    --status-busy: #ff556c;
    --status-free-border: rgb(48 215 141 / 0.48);
    --status-free-ring: rgb(48 215 141 / 0.22);
    --status-busy-border: rgb(255 85 108 / 0.48);
    --status-busy-ring: rgb(255 85 108 / 0.22);
    --status-error-ring: rgb(255 133 25 / 0.2);

    --font-main: "Corporate", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    --brand-gradient: linear-gradient(120deg, var(--brand-primary), var(--brand-secondary));
    --brand-gradient-soft: linear-gradient(120deg, rgb(253 35 138 / 0.34), rgb(255 133 25 / 0.3));
    --page-bg: linear-gradient(165deg, var(--brand-bg), var(--brand-surface));
    --surface-card: rgb(255 255 255 / 0.06);
    --surface-card-strong: rgb(255 255 255 / 0.1);
    --surface-border: rgb(255 255 255 / 0.16);
    --surface-border-strong: rgb(255 255 255 / 0.24);
    --surface-shadow: 0 12px 30px rgb(0 0 0 / 0.3);
    --surface-shadow-strong: 0 18px 42px rgb(0 0 0 / 0.36);
    --logo-panel-bg: linear-gradient(135deg, rgb(247 242 255 / 0.9), rgb(235 227 248 / 0.84));
    --logo-panel-border: rgb(255 255 255 / 0.44);
    --logo-panel-shadow: 0 8px 22px rgb(0 0 0 / 0.24), inset 0 1px 0 rgb(255 255 255 / 0.35);
    --error-bg: rgb(255 85 108 / 0.16);
    --error-text: #ffd9df;
}

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    font-family: var(--font-main);
    color: var(--brand-text);
    background:
        radial-gradient(circle at 0 0, rgb(255 255 255 / 0.12), transparent 32%),
        var(--page-bg);
    padding: 1.1rem;
    position: relative;
    overflow-x: hidden;
}

body::before,
body::after {
    content: "";
    position: fixed;
    pointer-events: none;
    z-index: -1;
}

body::before {
    width: 58vmax;
    height: 58vmax;
    left: -28vmax;
    top: -22vmax;
    background: var(--brand-gradient);
    opacity: 0.28;
    clip-path: polygon(44% 4%, 68% 12%, 84% 34%, 74% 60%, 52% 76%, 30% 68%, 18% 42%, 24% 18%);
    filter: blur(3px);
}

body::after {
    width: 52vmax;
    height: 52vmax;
    right: -24vmax;
    bottom: -20vmax;
    background: var(--brand-gradient-soft);
    opacity: 0.44;
    clip-path: polygon(52% 6%, 76% 20%, 88% 44%, 70% 78%, 42% 90%, 16% 70%, 10% 42%, 24% 18%);
    filter: blur(1px);
}

.layout {
    max-width: 1360px;
    min-height: calc(100vh - 2.2rem);
    margin: 0 auto;
    display: grid;
    grid-template-rows: auto auto auto 1fr auto;
    gap: 0.95rem;
}

.card {
    background: var(--surface-card);
    border: 1px solid var(--surface-border);
    border-radius: 1.1rem;
    box-shadow: var(--surface-shadow);
    backdrop-filter: blur(4px);
}

.topbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1.1rem;
}

.booking-cta {
    background: linear-gradient(130deg, rgb(253 35 138 / 0.18), rgb(255 133 25 / 0.2));
    border: 1px solid rgb(255 255 255 / 0.24);
    border-radius: 1rem;
    padding: 0.4rem;
    box-shadow: 0 10px 26px rgb(0 0 0 / 0.24);
}

.btn-book {
    min-height: 3.9rem;
    min-width: clamp(14rem, 18vw, 18rem);
    border: 1px solid rgb(255 255 255 / 0.5);
    border-radius: 0.85rem;
    padding: 0.92rem 1.8rem;
    font: inherit;
    font-weight: 800;
    font-size: clamp(1.15rem, 1.9vw, 1.4rem);
    letter-spacing: 0.02em;
    color: var(--brand-text);
    background: var(--brand-gradient);
    cursor: pointer;
    box-shadow:
        0 10px 22px rgb(253 35 138 / 0.3),
        inset 0 1px 0 rgb(255 255 255 / 0.3);
    transition:
        transform 120ms ease,
        filter 120ms ease,
        box-shadow 120ms ease;
}

.btn-book:hover {
    filter: brightness(1.08);
    transform: translateY(-2px);
    box-shadow:
        0 14px 28px rgb(253 35 138 / 0.4),
        inset 0 1px 0 rgb(255 255 255 / 0.36);
}

.btn-book:active {
    transform: translateY(0);
}

.room-title {
    margin: 0;
    font-size: clamp(1.7rem, 3.2vw, 2.4rem);
    line-height: 1.1;
    text-align: left;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.95rem;
}

.status-card {
    padding: 1.05rem 1.2rem 1.15rem;
    display: grid;
    align-content: start;
    justify-items: center;
    text-align: center;
    min-height: 280px;
    transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.status-card.updated {
    transform: translateY(-2px);
}

.status-label {
    margin: 0;
    font-size: clamp(0.95rem, 1.6vw, 1.1rem);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--brand-muted);
}

.status-row {
    margin-top: 0.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

.status-dot {
    width: clamp(1rem, 1.8vw, 1.24rem);
    height: clamp(1rem, 1.8vw, 1.24rem);
    border-radius: 999px;
    background: var(--brand-muted);
    box-shadow: 0 0 0 0 rgb(255 255 255 / 0.18);
    transition: background-color 220ms ease, box-shadow 220ms ease;
}

.status-value {
    margin: 0;
    font-size: clamp(3rem, 8vw, 5.9rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: 0.02em;
}

.status-subline {
    margin: 0.5rem 0 0;
    font-size: clamp(1.18rem, 2.5vw, 1.8rem);
    color: var(--brand-text);
}

.status-organizer {
    margin: 0.35rem 0 0;
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--brand-muted);
}

.status-card.free {
    border-color: var(--status-free-border);
    box-shadow: 0 0 0 1px var(--status-free-ring), var(--surface-shadow);
}

.status-card.free .status-dot {
    background: var(--status-free);
    box-shadow: 0 0 0 10px var(--status-free-ring);
}

.status-card.free .status-value {
    color: var(--status-free);
}

.status-card.busy {
    border-color: var(--status-busy-border);
    box-shadow: 0 0 0 1px var(--status-busy-ring), var(--surface-shadow);
}

.status-card.busy .status-dot {
    background: var(--status-busy);
    box-shadow: 0 0 0 10px var(--status-busy-ring);
}

.status-card.busy .status-value {
    color: var(--status-busy);
}

.status-card.error {
    border-color: var(--surface-border-strong);
}

.status-card.error .status-dot {
    background: var(--brand-secondary);
    box-shadow: 0 0 0 10px var(--status-error-ring);
}

.status-card.error .status-value {
    color: var(--brand-secondary);
}

.meeting-progress {
    margin-top: auto;
    height: 0.68rem;
    border-radius: 999px;
    overflow: hidden;
    background: var(--surface-card-strong);
    border: 1px solid var(--surface-border);
}

.meeting-progress-bar {
    width: 0%;
    height: 100%;
    background: var(--brand-gradient);
    transition: width 180ms linear;
}

.error-card {
    padding: 0.92rem 1.1rem;
    background: var(--error-bg);
    border-color: var(--surface-border-strong);
}

.error-title {
    margin: 0;
    font-size: clamp(1.1rem, 2.2vw, 1.52rem);
    color: var(--error-text);
}

.error-text {
    margin: 0.3rem 0 0;
    font-size: clamp(0.95rem, 1.8vw, 1.15rem);
    color: var(--brand-text);
    overflow-wrap: anywhere;
}

.list-card {
    padding: 0.95rem 1.1rem 1.05rem;
    min-height: 210px;
    text-align: center;
}

.list-header h2 {
    margin: 0 0 0.68rem;
    font-size: clamp(1.2rem, 2.3vw, 1.55rem);
}

.upcoming-list {
    display: grid;
    gap: 0.5rem;
}

.meeting-item {
    border: 1px solid var(--surface-border);
    background: var(--surface-card-strong);
    border-radius: 0.8rem;
    padding: 0.58rem 0.72rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.25rem;
    align-items: center;
    justify-items: center;
    text-align: center;
    transition: border-color 160ms ease, transform 160ms ease;
}

.meeting-item:hover {
    border-color: var(--surface-border-strong);
    transform: translateY(-1px);
}

.meeting-time {
    margin: 0;
    font-size: clamp(1.25rem, 2.45vw, 1.64rem);
    font-weight: 800;
    letter-spacing: 0.01em;
    color: var(--brand-text);
}

.meeting-meta {
    display: grid;
    gap: 0.18rem;
    justify-items: center;
}

.meeting-subject,
.meeting-organizer {
    margin: 0;
    font-size: clamp(0.9rem, 1.8vw, 1.14rem);
}

.meeting-subject {
    color: var(--brand-text);
}

.meeting-organizer {
    color: var(--brand-muted);
}

.meeting-empty {
    margin: 0.1rem 0 0;
    color: var(--brand-muted);
    font-size: clamp(1rem, 2vw, 1.2rem);
    text-align: center;
}

.footer {
    margin-top: auto;
    padding: 0.72rem 1rem;
    display: flex;
    gap: 0.8rem 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    text-align: center;
}

.footer p {
    margin: 0;
    color: var(--brand-muted);
    font-size: clamp(0.95rem, 1.7vw, 1.13rem);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 40;
    background: rgb(0 0 0 / 0.52);
    display: grid;
    place-items: center;
    padding: 1rem;
}

.modal-dialog {
    width: min(640px, 96vw);
    padding: 1rem 1.1rem 1.1rem;
}

.modal-title {
    margin: 0 0 0.75rem;
    text-align: center;
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
}

.booking-form {
    display: grid;
    gap: 0.55rem;
    text-align: left;
}

.field-label {
    font-size: 0.95rem;
    color: var(--brand-muted);
}

.field-input {
    border: 1px solid var(--surface-border);
    border-radius: 0.62rem;
    padding: 0.58rem 0.66rem;
    font: inherit;
    color: var(--brand-text);
    background: rgb(255 255 255 / 0.07);
}

.field-input:focus {
    outline: 2px solid rgb(253 35 138 / 0.45);
    outline-offset: 1px;
}

.modal-error {
    margin: 0.2rem 0 0;
    color: #ffd1d8;
    background: rgb(255 85 108 / 0.18);
    border: 1px solid rgb(255 85 108 / 0.4);
    border-radius: 0.62rem;
    padding: 0.48rem 0.58rem;
    font-size: 0.93rem;
}

.modal-actions {
    margin-top: 0.35rem;
    display: flex;
    justify-content: flex-end;
    gap: 0.55rem;
}

.btn-primary,
.btn-secondary {
    border-radius: 0.62rem;
    padding: 0.5rem 0.85rem;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-primary {
    color: var(--brand-text);
    border-color: var(--surface-border-strong);
    background: var(--brand-gradient);
}

.btn-secondary {
    color: var(--brand-text);
    border-color: var(--surface-border);
    background: rgb(255 255 255 / 0.08);
}

.btn-primary:disabled,
.btn-secondary:disabled {
    opacity: 0.65;
    cursor: default;
}

.toast {
    position: fixed;
    left: 50%;
    bottom: 1rem;
    transform: translateX(-50%);
    z-index: 45;
    background: rgb(16 30 22 / 0.92);
    border: 1px solid rgb(48 215 141 / 0.44);
    color: #dffff0;
    border-radius: 0.65rem;
    padding: 0.56rem 0.78rem;
    box-shadow: var(--surface-shadow);
    font-size: 0.95rem;
}

@media (max-width: 1024px) {
    .status-card {
        min-height: unset;
    }
}

@media (max-width: 760px) {
    body {
        padding: 0.85rem;
    }

    .layout {
        gap: 0.72rem;
    }

    .topbar {
        grid-template-columns: 1fr;
        justify-items: stretch;
        gap: 0.72rem;
    }

    .room-title {
        text-align: center;
    }

    .booking-cta {
        width: 100%;
    }

    .btn-book {
        width: 100%;
        min-width: 0;
    }

    .meeting-item {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}