/* Token display — full viewport (vh/vw), high contrast, old WebView / Android TV */

html {
    margin: 0;
    padding: 0;
    width: 100vw;
    height: 100%;
    box-sizing: border-box;
}

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

/* .ts-panel uses display:flex; without this, [hidden] is overridden and both views show */
[hidden] {
    display: none !important;
}

.ts-body {
    margin: 0;
    padding: 0;
    width: 100vw;
    min-width: 100vw;
    min-height: 100vh;
    height: 100vh;
    background: #07090c;
    color: #e8eaed;
    font-family: Georgia, "Times New Roman", Times, serif;
    -webkit-font-smoothing: antialiased;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

.ts-root {
    width: 100vw;
    min-width: 100vw;
    min-height: 100vh;
    height: 100vh;
    margin: 0;
    padding: 2vh 3vw 8vh;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    background:
        radial-gradient(ellipse 120vw 80vh at 50vw -15vh, rgba(255, 176, 32, 0.08), transparent 55%),
        linear-gradient(180deg, #0a0d12 0%, #07090c 45%, #050608 100%);
}

.ts-panel {
    width: 100%;
    max-width: none;
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

/* Queue picker — fills width, scrolls if many queues */
.ts-picker {
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.ts-header {
    text-align: center;
    margin-bottom: 3vh;
    flex-shrink: 0;
}

.ts-clinic {
    margin: 0;
    font-size: clamp(3.5vw, 2.2vh + 1.5vw, 4.5vw);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #c9ced6;
}

.ts-sub {
    margin: 1vh 0 0;
    font-size: clamp(2.2vw, 1.2vh + 1vw, 2.8vw);
    color: #7a828d;
}

.ts-picker-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(32vw, 1fr));
    gap: clamp(1.5vw, 1.5vh, 2vw);
    width: 100%;
}

.ts-card {
    display: block;
    width: 100%;
    padding: 2.2vh 2.5vw;
    border: max(0.15vw, 1px) solid rgba(255, 176, 32, 0.35);
    border-radius: 0.4vw;
    background: rgba(18, 22, 30, 0.92);
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, transform 0.12s ease;
}

.ts-card:hover,
.ts-card:focus {
    outline: none;
    border-color: #ffb020;
    background: rgba(28, 34, 46, 0.98);
    transform: translateY(-0.2vh);
}

.ts-card-doctor {
    font-size: clamp(2.8vw, 1.8vh + 1.2vw, 3.6vw);
    font-weight: 700;
    margin: 0 0 0.6vh;
    color: #f2f4f7;
}

.ts-card-service {
    margin: 0;
    font-size: clamp(2.2vw, 1vh + 1vw, 2.6vw);
    color: #9aa3b2;
}

.ts-card-meta {
    margin: 1.4vh 0 0;
    font-size: clamp(1.8vw, 0.8vh + 0.8vw, 2.2vw);
    color: #ffb020;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ts-center {
    text-align: center;
}

.ts-muted {
    color: #6b7380;
    font-size: clamp(2.2vw, 1vh + 1vw, 2.6vw);
}

.ts-error {
    color: #ff6b6b;
    font-size: clamp(2vw, 0.9vh + 0.9vw, 2.4vw);
    margin-top: 2vh;
    flex-shrink: 0;
}

/* Display — centered in full viewport */
.ts-display {
    text-align: center;
    flex: 1 1 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2vh 4vw;
    width: 100%;
    min-height: 0;
}

.ts-display-head {
    margin-bottom: 2vh;
    flex-shrink: 0;
    width: 100%;
}

.ts-doctor {
    margin: 0;
    font-size: clamp(3vw, 2vh + 1.5vw, 4.2vw);
    font-weight: 700;
    color: #dfe3ea;
    letter-spacing: 0.02em;
}

.ts-service {
    margin: 1vh 0 0;
    font-size: clamp(2.4vw, 1.2vh + 1vw, 3.2vw);
    color: #8f98a8;
}

.ts-now-label {
    margin: 3vh 0 0.8vh;
    font-size: clamp(1.8vw, 0.9vh + 0.7vw, 2.4vw);
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: #ffb020;
    flex-shrink: 0;
}

.ts-patient {
    margin: 1vh 0 1.2vh;
    font-size: clamp(2.8vw, 1.5vh + 1.2vw, 4vw);
    font-weight: 700;
    color: #f2f4f7;
    flex-shrink: 0;
    max-width: 92vw;
    line-height: 1.25;
}

/* Token number: scales with both width and height so TVs and phones stay balanced */
.ts-token {
    margin: 0;
    font-family: Impact, Haettenschweiler, "Arial Narrow Bold", "Franklin Gothic Bold", sans-serif;
    /* Bigger by default for "sit back" viewing (Android TV / kiosk). */
    font-size: min(40vw, 52vh);
    line-height: 1;
    font-weight: 400;
    color: #ffb020;
    text-shadow: 0 0 min(4vw, 5vh) rgba(255, 176, 32, 0.25);
    letter-spacing: 0.02em;
    flex-shrink: 0;
    max-width: 96vw;
    word-break: break-all;
}

/* TV / desktop viewports: push token even larger */
@media (min-width: 64rem) and (min-height: 36rem) {
    .ts-token {
        font-size: min(44vw, 58vh);
    }
}

/* Debug overlay (enabled via ?debug=1) */
.ts-debug {
    position: fixed;
    left: 1.2vw;
    top: 1.2vh;
    z-index: 999;
    max-width: 96vw;
    padding: 1vh 1vw;
    border-radius: 0.4vw;
    border: max(0.1vw, 1px) solid rgba(255, 255, 255, 0.18);
    background: rgba(0, 0, 0, 0.55);
    color: #e8eaed;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: clamp(1.8vw, 1.2vh + 0.4vw, 2.4vw);
    line-height: 1.25;
    white-space: pre-wrap;
    pointer-events: none;
}

.ts-waiting {
    margin: 3vh 0 0;
    font-size: clamp(2.6vw, 1.4vh + 1vw, 3.4vw);
    color: #a8b0bf;
    flex-shrink: 0;
}

/* Kiosk controls — sized and placed with vh/vw */
.ts-kiosk {
    position: fixed;
    right: 1.5vw;
    bottom: 1.5vh;
    display: flex;
    gap: 1vw;
    opacity: 0.22;
    transition: opacity 0.2s ease;
    z-index: 10;
}

.ts-kiosk:hover {
    opacity: 0.85;
}

.ts-kiosk-btn {
    width: min(12vw, 8vh);
    height: min(12vw, 8vh);
    min-width: 2.25rem;
    min-height: 2.25rem;
    max-width: 3.5rem;
    max-height: 3.5rem;
    padding: 0;
    border: max(0.1vw, 1px) solid rgba(255, 255, 255, 0.12);
    border-radius: 0.4vw;
    background: rgba(20, 24, 32, 0.9);
    color: #c5cad3;
    font-size: clamp(2.5vw, 1.5vh, 3.5vw);
    line-height: 1;
    cursor: pointer;
}

.ts-kiosk-btn:active {
    background: rgba(40, 48, 64, 0.95);
}

@media (min-width: 48rem) {
    .ts-kiosk {
        right: 2vw;
        bottom: 2vh;
    }
}

/*
 * Legacy Android TV (Chrome 73 / old WebView) fallback:
 * - No clamp()/min()/max() length functions
 * - Use plain vw/vh + media queries
 */
@supports not (font-size: clamp(1px, 2vw, 3px)) {
    .ts-clinic { font-size: 4.4vw; }
    .ts-sub { font-size: 2.8vw; }

    .ts-picker-cards { gap: 2vw; }

    .ts-card {
        border-width: 1px;
        border-radius: 10px;
    }
    .ts-card-doctor { font-size: 3.4vw; }
    .ts-card-service { font-size: 2.6vw; }
    .ts-card-meta { font-size: 2.2vw; }

    .ts-muted { font-size: 2.6vw; }
    .ts-error { font-size: 2.4vw; }

    .ts-doctor { font-size: 4.0vw; }
    .ts-service { font-size: 3.0vw; }
    .ts-now-label { font-size: 2.2vw; }
    .ts-patient { font-size: 3.8vw; }
    .ts-waiting { font-size: 3.2vw; }

    /* Token: prioritize height on landscape TVs to avoid overflow */
    .ts-token {
        font-size: 46vh;
        text-shadow: 0 0 28px rgba(255, 176, 32, 0.25);
    }
    @media (orientation: portrait) {
        .ts-token { font-size: 44vw; }
    }

    .ts-debug { font-size: 2.4vw; border-radius: 10px; border-width: 1px; }

    .ts-kiosk-btn {
        width: 8vh;
        height: 8vh;
        border-width: 1px;
        border-radius: 10px;
        font-size: 3.2vw;
    }
}