/* ============================================================================
   RealRadio - FIDS (Flight Information Display System) Styles
   Airport-style departures/arrivals display with LED-like appearance
   ========================================================================== */

/* Container overrides for FIDS mode */
html.fids-mode .layout-shell {
    background: #0a0e14;
}

html.fids-mode .main-content {
    background: transparent;
    padding: 0;
}

html.fids-mode .sidebar {
    display: none;
}

/* FIDS Container */
.fids {
    --fids-bg: #0a0e14;
    --fids-surface: #141a24;
    --fids-border: #1e2836;
    --fids-text: #f0f4f8;
    --fids-yellow: #ffc107;
    --fids-amber: #ff9800;
    --fids-green: #4caf50;
    --fids-red: #f44336;
    --fids-blue: #2196f3;
    --fids-muted: #6b7a90;
    --fids-font: "Consolas", "SF Mono", "Roboto Mono", "Monaco", monospace;

    background: var(--fids-bg);
    color: var(--fids-text);
    font-family: var(--fids-font);
    min-height: calc(100vh - 60px);
    padding: 1rem;
}

/* FIDS Header */
.fids__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: linear-gradient(180deg, #1a2332 0%, #0d1219 100%);
    border: 1px solid var(--fids-border);
    border-radius: 4px;
    margin-bottom: 1rem;
}

.fids__title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--fids-yellow);
    margin: 0;
    text-shadow: 0 0 10px rgba(255, 193, 7, 0.3);
}

.fids__subtitle {
    font-size: 0.75rem;
    color: var(--fids-muted);
    letter-spacing: 0.05em;
}

.fids__clock {
    text-align: right;
}

.fids__clock-time {
    font-size: 2rem;
    font-weight: 700;
    color: var(--fids-text);
    letter-spacing: 0.15em;
}

.fids__clock-label {
    font-size: 0.7rem;
    color: var(--fids-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Tab Navigation */
.fids__tabs {
    display: flex;
    gap: 2px;
    margin-bottom: 1rem;
    background: var(--fids-surface);
    padding: 3px;
    border-radius: 4px;
    border: 1px solid var(--fids-border);
}

.fids__tab {
    flex: 1;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--fids-muted);
    font-family: var(--fids-font);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 3px;
}

.fids__tab:hover {
    color: var(--fids-text);
    background: rgba(255, 255, 255, 0.05);
}

.fids__tab--active {
    background: var(--fids-yellow);
    color: #000;
}

.fids__tab--active:hover {
    background: var(--fids-yellow);
    color: #000;
}

/* Filters */
.fids__filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: var(--fids-surface);
    border: 1px solid var(--fids-border);
    border-radius: 4px;
    align-items: center;
    flex-wrap: wrap;
}

.fids__filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.fids__filter-label {
    font-size: 0.7rem;
    color: var(--fids-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.fids__filter-input,
.fids__filter-select {
    background: #0d1219;
    border: 1px solid var(--fids-border);
    color: var(--fids-text);
    font-family: var(--fids-font);
    font-size: 0.875rem;
    padding: 0.4rem 0.75rem;
    border-radius: 3px;
}

.fids__filter-input {
    min-width: 180px;
}

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

.fids__filter-select {
    min-width: 120px;
    cursor: pointer;
}

.fids__filter-input:focus,
.fids__filter-select:focus {
    outline: none;
    border-color: var(--fids-yellow);
    box-shadow: 0 0 0 2px rgba(255, 193, 7, 0.2);
}

.fids__filter-count {
    margin-left: auto;
    font-size: 0.875rem;
    color: var(--fids-muted);
}

/* Main Board */
.fids__board {
    background: var(--fids-surface);
    border: 1px solid var(--fids-border);
    border-radius: 4px;
    overflow: hidden;
}

/* Table */
.fids__table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

.fids__table th {
    background: linear-gradient(180deg, #1a2332 0%, #141a24 100%);
    padding: 0.875rem 1rem;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--fids-yellow);
    border-bottom: 2px solid var(--fids-border);
    white-space: nowrap;
}

.fids__table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--fids-border);
    vertical-align: middle;
}

.fids__table tbody tr {
    transition: background 0.15s ease;
}

.fids__table tbody tr:hover {
    background: rgba(255, 193, 7, 0.05);
}

.fids__table tbody tr:last-child td {
    border-bottom: none;
}

/* Column widths */
.fids__col-time { width: 100px; }
.fids__col-countdown { width: 80px; }
.fids__col-callsign { width: 100px; }
.fids__col-route { width: 140px; }
.fids__col-aircraft { width: 80px; }
.fids__col-gate { width: 60px; }
.fids__col-pilot { width: 120px; }
.fids__col-status { width: 100px; }

/* Cell styling */
.fids__time {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--fids-text);
}

.fids__countdown {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--fids-amber);
}

.fids__countdown--imminent {
    color: var(--fids-red);
    animation: fids-blink 1s infinite;
}

.fids__countdown--soon {
    color: var(--fids-amber);
}

.fids__callsign {
    font-size: 1rem;
    font-weight: 700;
    color: var(--fids-yellow);
    letter-spacing: 0.03em;
}

.fids__route {
    font-size: 0.9375rem;
    letter-spacing: 0.03em;
}

.fids__route-dep {
    color: var(--fids-text);
    font-weight: 600;
}

.fids__route-arrow {
    color: var(--fids-muted);
    margin: 0 0.25rem;
}

.fids__route-arr {
    color: var(--fids-text);
    font-weight: 600;
}

.fids__aircraft {
    color: var(--fids-muted);
    font-size: 0.875rem;
}

.fids__gate {
    font-size: 1rem;
    font-weight: 700;
    color: var(--fids-blue);
    text-align: center;
}

.fids__pilot {
    font-size: 0.875rem;
    color: var(--fids-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Status badges */
.fids__status {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.fids__status--scheduled {
    background: rgba(33, 150, 243, 0.2);
    color: var(--fids-blue);
    border: 1px solid rgba(33, 150, 243, 0.4);
}

.fids__status--boarding {
    background: rgba(255, 193, 7, 0.2);
    color: var(--fids-yellow);
    border: 1px solid rgba(255, 193, 7, 0.4);
    animation: fids-pulse 2s infinite;
}

.fids__status--departed,
.fids__status--enroute {
    background: rgba(255, 152, 0, 0.2);
    color: var(--fids-amber);
    border: 1px solid rgba(255, 152, 0, 0.4);
}

.fids__status--arrived,
.fids__status--landed {
    background: rgba(76, 175, 80, 0.2);
    color: var(--fids-green);
    border: 1px solid rgba(76, 175, 80, 0.4);
}

.fids__status--delayed,
.fids__status--cancelled {
    background: rgba(244, 67, 54, 0.2);
    color: var(--fids-red);
    border: 1px solid rgba(244, 67, 54, 0.4);
}

/* Empty state */
.fids__empty {
    padding: 4rem 2rem;
    text-align: center;
    color: var(--fids-muted);
    font-size: 1rem;
}

/* Loading state */
.fids__loading {
    padding: 4rem 2rem;
    text-align: center;
    color: var(--fids-muted);
}

.fids__loading-dots {
    display: inline-block;
    animation: fids-dots 1.5s infinite;
}

/* Animations */
@keyframes fids-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.4; }
}

@keyframes fids-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes fids-dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}

/* Row animation for updates */
.fids__row--updated {
    animation: fids-row-flash 0.5s ease;
}

@keyframes fids-row-flash {
    0% { background: rgba(255, 193, 7, 0.3); }
    100% { background: transparent; }
}

/* Responsive */
@media (max-width: 992px) {
    .fids__col-pilot,
    .fids__col-gate {
        display: none;
    }
}

@media (max-width: 768px) {
    .fids__header {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .fids__clock {
        text-align: center;
    }

    .fids__filters {
        flex-direction: column;
        align-items: stretch;
    }

    .fids__filter-group {
        flex: 1;
    }

    .fids__filter-input,
    .fids__filter-select {
        flex: 1;
        min-width: auto;
    }

    .fids__filter-count {
        margin-left: 0;
        text-align: center;
    }

    .fids__col-aircraft {
        display: none;
    }

    .fids__table th,
    .fids__table td {
        padding: 0.5rem 0.75rem;
    }

    .fids__time {
        font-size: 1rem;
    }
}

/* Fullscreen mode */
.fids--fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    min-height: 100vh;
    padding: 1rem;
}

.fids__fullscreen-toggle {
    background: transparent;
    border: 1px solid var(--fids-border);
    color: var(--fids-muted);
    padding: 0.5rem 0.75rem;
    border-radius: 3px;
    cursor: pointer;
    font-family: var(--fids-font);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}

.fids__fullscreen-toggle:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--fids-text);
    border-color: var(--fids-yellow);
}