/* ============================================================
   Radar tab styles
   ============================================================ */

:root {
    --radar-control-height: 36px;
}

#radar-view {
    margin: 0;
    height: calc(100vh - 50px);
}

/* --- Layout grid --- */

#radarLayout {
    display: grid;
    grid-template-columns: 1fr 0;
    grid-template-rows: minmax(0, 1fr);
    height: 100%;
    width: 100%;
    position: relative;
    transition: grid-template-columns 0.35s ease;
}

#radarLayout.radar-show-cards {
    grid-template-columns: 70% 30%;
}

#radarLayout.radar-screensaver {
    grid-template-columns: 0 1fr;
}

/* --- Map panel --- */

#radarMapPanel {
    position: relative;
    background: #dceff3;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

#radarMap {
    position: absolute;
    inset: 0;
}

#radarLayout.radar-screensaver #radarMapPanel {
    visibility: hidden;
    pointer-events: none;
}

/* --- Toolbar (scan + status) --- */

#radarToolbar {
    position: absolute;
    left: 50%;
    top: 14px;
    transform: translateX(-50%);
    z-index: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(7, 27, 38, 0.88);
    border-radius: 14px;
    padding: 8px 12px;
    color: #eef9ff;
}

#radarScanButton,
#radarLocateButton,
#radarSlideshowButton {
    background: #f49f0a;
    color: #1f2630;
    font-weight: 700;
    height: var(--radar-control-height);
    padding: 0 16px;
    border-radius: 8px;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    cursor: pointer;
}

/* --- Fullscreen toggle button (absolute overlay, top-right of layout) --- */

#radarFullscreenButton {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 600;
    background: rgba(7, 27, 38, 0.75);
    color: #eef9ff;
    border: 1px solid rgba(255, 255, 255, 0.35);
    height: 32px;
    width: 32px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    line-height: 1;
    cursor: pointer;
    transition: background 0.15s ease, opacity 0.2s ease;
}

#radarFullscreenButton:hover {
    background: rgba(255, 255, 255, 0.18);
}

/* In fullscreen: hide until hover over the layout */
#radarLayout.radar-in-fullscreen #radarFullscreenButton {
    opacity: 0;
    pointer-events: none;
}

#radarLayout.radar-in-fullscreen:hover #radarFullscreenButton {
    opacity: 1;
    pointer-events: auto;
}

#radarStatus {
    font-size: 13px;
    white-space: nowrap;
}

#radarStatus.info  { color: #abf2da; }
#radarStatus.warn  { color: #ffe5aa; }
#radarStatus.error { color: #ffb3bc; }

/* --- Floating locate + range controls --- */

#radarFloatingControls {
    position: absolute;
    right: 14px;
    top: 14px;
    z-index: 520;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(0, 0, 0, 0.9);
    border-radius: 14px;
    padding: 8px 12px;
}

#radarFloatingControls #radarRangeRow {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f49f0a;
    color: #1f2630;
    border-radius: 8px;
    height: var(--radar-control-height);
    padding: 0 12px;
    box-sizing: border-box;
}

#radarFloatingControls #radarRangeRow label {
    font-weight: 700;
    margin: 0;
}

#radarFloatingControls #radarRangeInput {
    width: 140px;
    accent-color: #1f2630;
    margin: 0;
}

#radarRangeLabel {
    min-width: 64px;
    font-weight: 700;
    font-size: 13px;
}

/* --- Show Map prompt button (screensaver only) --- */

#radarShowMapButton {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(-110%, -50%);
    display: inline-flex;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    z-index: 650;
    height: var(--radar-control-height);
    padding: 0 14px;
    border: 1px solid #f49f0a;
    border-left: none;
    border-radius: 0 8px 8px 0;
    background: #000000;
    color: #f49f0a;
    font-family: "VT323", "Courier New", monospace;
    font-size: 24px;
    letter-spacing: 1px;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0s linear 0.25s;
}

#radarLayout.radar-screensaver.radar-show-map-prompt #radarShowMapButton {
    transform: translate(0, -50%);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0s linear 0s;
}

/* --- Flightwall Slides button --- */

#radarSlideshowWrapper {
    display: none;
    flex-direction: column;
    align-items: center;
    padding: 6px 8px 14px;
    flex-shrink: 0;
}

#radarSlideshowWrapper p {
    margin: 6px 0 0;
    font-size: 11px;
    color: #5f7179;
    text-align: center;
}

#radarSlideshowButton:hover {
    background: #e08f00;
}

/* --- Cards sidebar --- */

#radarSidebar {
    border-left: 1px solid #d3d3d3;
    background: #f6fbfd;
    padding: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
    position: relative;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: padding 0.35s ease;
}

#radarLayout.radar-show-cards #radarSidebar {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

#radarLayout.radar-screensaver #radarSidebar {
    position: fixed;
    inset: 0;
    z-index: 500;
    border-left: none;
    padding: 20px;
    background: #000000;
    color: #ffffff;
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

#radarLayout.radar-screensaver #radarFullscreenButton {
    position: fixed;
    z-index: 501;
}

#radarLayout.radar-screensaver #radarCards {
    margin-top: 0;
    padding-right: 0;
    height: 100%;
}

#radarCards {
    margin-top: 12px;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding-right: 3px;
}

/* --- Normal flight cards (sidebar list) --- */

.radar-empty {
    color: #5f7179;
    font-size: 14px;
}

.radar-card {
    background: #ffffff;
    border: 1px solid #d5e6eb;
    border-radius: 10px;
    padding: 10px;
    margin-bottom: 10px;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(11, 41, 56, 0.08);
}

.radar-card:hover {
    border-color: #7fb4c6;
    transform: translateY(-1px);
}

.radar-card-top {
    display: flex;
    align-items: center;
    gap: 8px;
}

.radar-card h3 {
    margin: 0;
    font-size: 15px;
    color: #183643;
}

.radar-airline-name {
    margin: 2px 0 0;
    font-size: 12px;
    color: #5a6e77;
}

.radar-airline-logo {
    width: 56px;
    height: 24px;
    object-fit: contain;
    background: #fff;
    border: 1px solid #e5ecef;
    border-radius: 4px;
}

.radar-airline-badge {
    width: 56px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #d9ebef;
    color: #2a4c58;
    font-size: 11px;
    font-weight: 700;
}

.radar-metrics {
    margin-top: 8px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 8px;
    font-size: 12px;
    color: #4f636d;
}

.radar-route-row {
    grid-column: 1 / span 2;
}

/* --- Screensaver slideshow wrapper --- */

.radar-slideshow-card {
    position: relative;
    min-height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 14px;
    box-sizing: border-box;
}

.radar-slideshow-progress {
    position: absolute;
    right: 14px;
    bottom: 14px;
    font-size: 24px;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 16px;
    padding: 4px 10px;
    font-family: "VT323", "Courier New", monospace;
    letter-spacing: 2px;
}

/* --- 16:9 LED screensaver card --- */

.radar-led-card {
    position: relative;
    width: min(92vw, calc((100vh - 100px) * 16 / 9));
    aspect-ratio: 16 / 9;
    background: #000000;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.85);
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.08), inset 0 0 30px rgba(255, 255, 255, 0.03);
    font-family: "Departure Mono", monospace;
    letter-spacing: 1px;
    display: flex;
    flex-direction: column;
    animation: radarCardFade 0.35s ease;
    cursor: pointer;
}

.radar-led-location {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: clamp(28px, 5vh, 48px);
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 2px;
    pointer-events: none;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

.radar-led-upper {
    flex: 3;
    display: flex;
    min-height: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.radar-led-logo-col {
    width: 33.33%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    box-sizing: border-box;
    overflow: hidden;
}

.radar-led-logo-col .radar-airline-logo {
    width: 90%;
    height: 82%;
    object-fit: contain;
    background: transparent;
    border: none;
    border-radius: 0;
}

.radar-led-logo-col .radar-airline-badge {
    width: 90%;
    aspect-ratio: 3 / 1;
    background: #111111;
    color: #f49f0a;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(24px, 7vh, 72px);
    font-weight: 700;
}

.radar-led-info-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 10px 20px;
    gap: 6px;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
}

.radar-led-callsign,
.radar-led-route,
.radar-led-aircraft {
    font-size: clamp(31px, 13vh, 110px);
    line-height: 1.05;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.radar-led-callsign {
    text-shadow: 0 0 12px rgba(255, 255, 255, 0.35);
}

.radar-led-route {
    color: #f49f0a;
}

.radar-led-lower {
    flex: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-content: center;
    padding: 6px 20px 6px 48px;
    gap: 2px 16px;
}

.radar-led-metric {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-size: clamp(22px, 11vh, 88px);
    line-height: 1.05;
    white-space: nowrap;
    overflow: hidden;
}

.radar-led-metric span {
    color: rgba(255, 255, 255, 0.45);
    font-size: 0.72em;
    letter-spacing: 2px;
}

.radar-led-metric b {
    font-weight: 400;
}

@keyframes radarCardFade {
    from {
        opacity: 0.2;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive (narrow screens) --- */

@media (max-width: 1100px) {
    #radarLayout {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr 0;
    }

    #radarLayout.radar-show-cards {
        grid-template-columns: 1fr;
        grid-template-rows: 56vh 44vh;
    }

    #radarLayout.radar-show-cards.radar-screensaver {
        grid-template-rows: minmax(0, 1fr);
    }

    #radarSidebar {
        border-left: none;
        border-top: 1px solid #d3d3d3;
    }

    #radarStatus {
        max-width: 50vw;
        white-space: normal;
    }

    #radarFloatingControls {
        top: 58px;
        right: 10px;
        gap: 8px;
    }

    #radarFloatingControls #radarRangeInput {
        width: 110px;
    }

    #radarFloatingControls #radarRangeRow {
        padding: 5px 8px;
    }

    .radar-slideshow-card {
        min-height: auto;
    }
}