:root {
    --bg-dark: #111111;
    --bg-row: #1a1a1a;
    --bg-row-alt: #222222;
    --text-main: #ffffff;
    --text-dim: #999999;
    --text-muted: #666666;
    --border-color: #333333;
    
    --purple: #d12df1;
    --green: #22c55e;
    --yellow: #facc15;
    --red: #ef4444;
    --cyan: #06b6d4;
    
    --pos-bg: #000000;
    --header-bg: #050505;
    
    --font-main: 'Titillium Web', sans-serif;
    --font-condensed: 'Roboto Condensed', sans-serif;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-main);
    user-select: none;
    -webkit-font-smoothing: antialiased;
}

.leaderboard-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

/* ════════ HEADER ════════ */
.session-header {
    background: var(--header-bg);
    display: flex;
    align-items: center;
    padding: 10px 20px;
    gap: 30px;
    border-bottom: 2px solid var(--border-color);
}

.flag-container img {
    height: 40px;
    width: auto;
}

.session-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.track-name {
    font-size: 11px;
    font-weight: 700;
    color: #ccc;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.session-timer {
    font-size: 24px;
    font-weight: 900;
    font-family: var(--font-condensed);
    line-height: 1;
}

.lap-counter {
    font-size: 16px;
    font-weight: 700;
}

.track-status {
    background: rgba(34, 197, 94, 0.2);
    color: var(--green);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    display: inline-block;
}

.weather-info {
    display: flex;
    gap: 20px;
    margin-left: auto;
}

.weather-item {
    display: flex;
    flex-direction: column;
}

.weather-item .label {
    font-size: 9px;
    color: var(--text-dim);
    text-transform: uppercase;
    font-weight: 700;
}

.weather-item .value {
    font-size: 13px;
    font-weight: 700;
}

.header-icons {
    display: flex;
    gap: 15px;
    font-size: 18px;
    color: var(--text-dim);
}

/* ════════ TABLE ════════ */
.leaderboard-table-wrap {
    flex: 1;
    overflow-y: auto;
    background: #080808;
    border-top: 1px solid #222;
}

.leaderboard-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.leaderboard-table th {
    position: sticky;
    top: 0;
    background: #080808;
    text-align: left;
    padding: 12px 8px;
    font-size: 10px;
    color: var(--text-dim);
    text-transform: uppercase;
    font-weight: 700;
    border-bottom: 1px solid var(--border-color);
    z-index: 10;
}

.leaderboard-table td {
    padding: 4px 8px;
    height: 42px;
    font-size: 12px;
    font-weight: 700;
    font-family: var(--font-condensed);
    border-bottom: 1px solid #111;
}

.leaderboard-table tr:nth-child(even) {
    background: #0c0c0c;
}

/* Driver Pos Column */
.driver-entry {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pos-box {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #111;
    border: 1px solid #333;
    color: #fff;
    font-weight: 900;
    border-radius: 2px;
    cursor: pointer;
}

.pos-box:hover { background: #333; }

.leaderboard-table tr.is-focused .pos-box {
    background: var(--cyan);
    border-color: #fff;
}

.leaderboard-table tr.is-williams {
    background: rgba(100, 196, 255, 0.08) !important;
}

.driver-abbr {
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.5px;
}

/* Diff Column */
.diff-val.up { color: var(--green); }
.diff-val.up::before { content: '▲ '; font-size: 8px; }
.diff-val.down { color: var(--red); }
.diff-val.down::before { content: '▼ '; font-size: 8px; }

/* Best/Last Lap */
.lap-val.purple { background: var(--purple); color: #000; border-radius: 10px; padding: 2px 10px; }
.lap-val.green { background: var(--green); color: #000; border-radius: 10px; padding: 2px 10px; }
.lap-val.white { border: 1px solid #666; padding: 2px 10px; border-radius: 10px; }

/* Interval/Gap */
.gap-val.int { background: rgba(34, 197, 94, 0.2); color: var(--green); padding: 4px 10px; border-radius: 4px; border-left: 3px solid var(--green); }

/* Sectors micro-bars */
.sec-bars {
    display: flex;
    gap: 2px;
}

.bar {
    width: 6px;
    height: 12px;
    background: #222;
    border-radius: 1px;
}

.bar.purple { background: var(--purple); box-shadow: 0 0 5px var(--purple); }
.bar.green { background: var(--green); box-shadow: 0 0 5px var(--green); }
.bar.yellow { background: var(--yellow); box-shadow: 0 0 5px var(--yellow); }

.sec-val { color: var(--purple); }
.sec-val.green { color: var(--green); }
.sec-val.yellow { color: var(--yellow); }

/* Tyre history */
.tyre-hist {
    display: flex;
    align-items: center;
    gap: 4px;
}

.stint-tag {
    font-size: 11px;
    color: var(--text-dim);
}

.tyre-icon {
    width: 14px;
    height: 14px;
    border: 2px solid #666;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    font-weight: 900;
}

.tyre-icon.M { border-color: var(--yellow); color: var(--yellow); }
.tyre-icon.S { border-color: var(--red); color: var(--red); }
.tyre-icon.H { border-color: #fff; color: #fff; }
.tyre-icon.pit { border-color: var(--text-muted); color: var(--text-muted); opacity: 0.5; }

/* In Pit Badge */
.badge-pit {
    background: var(--red);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 900;
    margin-left: 10px;
}

/* ════════ INTELLIGENCE ════════ */
.air-badge {
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 3px;
    padding: 2px 6px;
    font-family: var(--font-condensed);
    display: inline-block;
}
.air-badge.clean {
    background: rgba(34, 197, 94, 0.12);
    color: var(--green);
    border: 1px solid rgba(34, 197, 94, 0.3);
}
.air-badge.caution {
    background: rgba(251, 191, 36, 0.12);
    color: var(--yellow);
    border: 1px solid rgba(251, 191, 36, 0.3);
}
.air-badge.traffic {
    background: rgba(239, 68, 68, 0.12);
    color: var(--red);
    border: 1px solid rgba(239, 68, 68, 0.3);
}