/* ── Algarve Daily – Travel / Airport Page ── */
/* Matches main site palette: cream bg, red accent, warm tones */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg: #f5f0e6;
    --page: #fdfaf5;
    --panel: #f8f5ee;
    --text: #1a1a1a;
    --muted: #666;
    --light: #888;
    --rule: #d8d0c4;
    --rule-light: #e0dace;
    --accent: #b33;
    --accent-deep: #8c2f1c;
    --sea: #2a7a5a;
    --shadow: 0 0 40px rgba(0,0,0,0.08);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    min-height: 100dvh;
}

#travel-app {
    max-width: 960px;
    margin: 0 auto;
}

/* ── Header ── */
#travel-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    background: var(--page);
    border-bottom: 2px solid var(--accent);
}

#travel-header .logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
}

#travel-header h1 {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--muted);
}

/* ── Tab bar ── */
.tab-bar {
    display: flex;
    background: var(--page);
    border-bottom: 1px solid var(--rule);
    overflow-x: auto;
}

.tab-btn {
    flex: 1;
    padding: 10px 12px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--light);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-btn:hover {
    color: var(--text);
}

/* ── Queue status bar ── */
#queue-bar {
    display: flex;
    justify-content: space-around;
    padding: 8px 12px;
    background: var(--panel);
    border-bottom: 1px solid var(--rule-light);
}

.queue-item {
    text-align: center;
}

.queue-label {
    display: block;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--light);
    margin-bottom: 2px;
}

.queue-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--muted);
}

.queue-value.q-fast { color: #2a7a5a; }
.queue-value.q-moderate { color: #c87f00; }
.queue-value.q-slow { color: #b33; }

.queue-source .queue-value {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--light);
}

/* ── Panels ── */
.panel {
    display: none;
    padding: 0;
}

.panel.active {
    display: block;
}

/* ── Flight board ── */
.flight-board {
    background: var(--page);
    border-radius: 0;
}

.board-header {
    display: grid;
    grid-template-columns: 70px 80px 1fr 100px 90px;
    gap: 8px;
    padding: 10px 16px;
    background: var(--accent);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #fff;
}

.board-body {
    max-height: calc(100vh - 220px);
    max-height: calc(100dvh - 220px);
    overflow-y: auto;
}

.board-row {
    display: grid;
    grid-template-columns: 70px 80px 1fr 100px 90px;
    gap: 8px;
    padding: 10px 16px;
    border-bottom: 1px solid var(--rule-light);
    font-size: 0.85rem;
    transition: background 0.15s;
    align-items: center;
}

.board-row:hover {
    background: var(--panel);
}

.board-row .col-time {
    font-weight: 700;
    color: var(--text);
    font-variant-numeric: tabular-nums;
}

.board-row .col-flight {
    font-weight: 600;
    color: var(--accent);
}

.board-row .col-dest {
    color: var(--text);
}

.board-row .col-dest small {
    display: block;
    font-size: 0.7rem;
    color: var(--light);
}

.board-row .col-airline {
    color: var(--muted);
    font-size: 0.8rem;
}

.board-row .col-status {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.status-sched { color: var(--sea); }
.status-active, .status-en-route { color: #2a7a5a; }
.status-landed { color: #388e3c; }
.status-delayed { color: #c87f00; }
.status-cancelled { color: #b33; }
.status-diverted { color: #d84315; }
.status-unknown { color: var(--light); }

.board-loading {
    padding: 40px 16px;
    text-align: center;
    color: var(--light);
}

.board-footer {
    padding: 6px 16px;
    font-size: 0.7rem;
    color: var(--light);
    text-align: right;
}

/* ── Info grid ── */
.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding: 16px;
}

.info-card {
    background: var(--page);
    border: 1px solid var(--rule);
    border-radius: 8px;
    padding: 16px;
}

.info-card h3 {
    font-size: 0.95rem;
    color: var(--accent);
    margin-bottom: 10px;
}

.info-card ul {
    list-style: none;
    font-size: 0.82rem;
    line-height: 1.7;
    color: var(--muted);
}

.info-card a {
    color: var(--accent);
    text-decoration: none;
}

.info-card a:hover {
    text-decoration: underline;
}

/* ── Queue page (FlightQueue style) ── */
.queue-page {
    padding: 16px;
    max-width: 720px;
    margin: 0 auto;
}

.queue-hero {
    text-align: center;
    padding: 20px 0 16px;
}

.queue-hero-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.queue-hero h2 {
    font-size: 1.3rem;
    color: var(--text);
    margin-bottom: 4px;
}

.queue-subtitle {
    font-size: 0.8rem;
    color: var(--light);
}

.queue-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.queue-card {
    background: var(--page);
    border: 1px solid var(--rule);
    border-radius: 10px;
    padding: 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.queue-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.queue-card-icon {
    font-size: 1.3rem;
}

.queue-card-header h3 {
    font-size: 0.85rem;
    color: var(--muted);
    font-weight: 600;
}

.queue-gauge {
    margin-bottom: 8px;
}

.gauge-bar {
    height: 8px;
    background: var(--rule-light);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 4px;
}

.gauge-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.5s ease, background 0.3s;
    width: 0%;
}

.gauge-fill.g-fast { background: linear-gradient(90deg, #2a7a5a, #3d9970); }
.gauge-fill.g-moderate { background: linear-gradient(90deg, #c87f00, #e6a800); }
.gauge-fill.g-slow { background: linear-gradient(90deg, #b33, #d44); }

.gauge-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.6rem;
    color: var(--light);
}

.queue-card-value {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text);
    margin: 4px 0 2px;
}

.queue-card-value.qv-fast { color: #2a7a5a; }
.queue-card-value.qv-moderate { color: #c87f00; }
.queue-card-value.qv-slow { color: #b33; }

.queue-card-detail {
    font-size: 0.7rem;
    color: var(--light);
}

/* Delay stats */
.delay-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.delay-stat {
    text-align: center;
}

.delay-label {
    display: block;
    font-size: 0.65rem;
    color: var(--light);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}

.delay-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #2a7a5a;
}

.delay-value.dv-moderate { color: #c87f00; }
.delay-value.dv-slow { color: #b33; }

/* Tips */
.queue-tips {
    background: var(--page);
    border: 1px solid var(--rule);
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.queue-tips h3 {
    font-size: 0.9rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.tips-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.tip {
    font-size: 0.8rem;
    line-height: 1.5;
    color: var(--muted);
}

.tip strong {
    display: block;
    color: var(--text);
    margin-bottom: 2px;
}

.tip a {
    color: var(--accent);
    text-decoration: none;
}

/* Official links */
.official-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.official-link {
    display: block;
    padding: 12px 16px;
    background: var(--page);
    border: 1px solid var(--rule);
    border-radius: 8px;
    color: var(--accent);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    transition: background 0.2s, border-color 0.2s;
}

.official-link:hover {
    background: var(--panel);
    border-color: var(--accent);
}

/* ── Mobile ── */
@media (max-width: 768px) {
    #travel-header h1 {
        font-size: 0.95rem;
    }

    .board-header,
    .board-row {
        grid-template-columns: 52px 65px 1fr 70px;
        gap: 6px;
        padding: 8px 10px;
    }

    /* Hide airline column on mobile */
    .board-header .col-airline,
    .board-row .col-airline {
        display: none;
    }

    .board-header {
        font-size: 0.6rem;
    }

    .board-row {
        font-size: 0.8rem;
    }

    .board-row .col-dest small {
        display: none;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 10px;
    }

    .queue-cards {
        grid-template-columns: 1fr;
    }

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

    .queue-page {
        padding: 10px;
    }

    .queue-hero {
        padding: 12px 0;
    }

    #queue-bar {
        padding: 6px 8px;
    }

    .queue-label {
        font-size: 0.6rem;
    }

    .queue-value {
        font-size: 0.8rem;
    }
}

/* Timezone note */
.tz-note { font-size: 0.7rem; color: var(--muted, #888); text-align: right; padding: 4px 12px 0; }

/* Past flights — greyed out */
.board-row.flight-past {
    opacity: 0.35;
    order: 1;
}

.board-note {
    text-align: center;
    padding: 10px 16px;
    font-size: 0.8rem;
    color: var(--muted, #888);
    font-style: italic;
    border-bottom: 1px solid var(--rule, #e0d8cc);
}

/* Non-Schengen passport badge */
.badge-passport {
    font-size: 0.75rem;
    margin-left: 3px;
    vertical-align: middle;
}

/* Busy passport warning */
.board-note--busy {
    background: #fff3cd;
    color: #856404;
    font-style: normal;
    border-bottom: 1px solid #ffc107;
}