/* Panel wyników UpDown: ciemny, profesjonalny motyw. Branding: różowy UpDown #f50057. */

:root {
    --updown-pink: #f50057;
    --updown-pink-soft: rgba(245, 0, 87, 0.14);
    --bg-app: #08080b;
    --bg-panel: #111118;
    --bg-panel-2: #16161f;
    --bg-row: #14141c;
    --border: #23232e;
    --border-soft: #1c1c26;
    --text: #f4f4f7;
    --text-dim: #9a9aab;
    --text-faint: #6a6a78;
    --pos: #2ecc71;
    --neg: #ff4d6d;
    --gold: #ffd24a;
    --silver: #c8ccd6;
    --bronze: #d98a4f;
    --r: 14px;
    --r-sm: 10px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    height: 100%;
}

body {
    background:
        radial-gradient(1200px 600px at 80% -10%, rgba(245, 0, 87, 0.10), transparent 60%),
        var(--bg-app);
    color: var(--text);
    font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

.app {
    min-height: 100vh;
    height: 100vh;
    display: flex;
    flex-direction: column;
    /* Pełna szerokość okna — wykres ma zająć cały dostępny obszar (ranking to stała kolumna po prawej). */
    width: 100%;
    margin: 0 auto;
    padding: 0 clamp(16px, 4vw, 40px);
}

/* ---------- Topbar ---------- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0 18px;
    border-bottom: 1px solid var(--border-soft);
}

.brand {
    display: flex;
    align-items: baseline;
    gap: 10px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-mark {
    font-size: 22px;
    color: var(--text);
}

.brand-down {
    color: var(--updown-pink);
}

.brand-sep {
    color: var(--text-faint);
    font-weight: 400;
}

.brand-sub {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dim);
    letter-spacing: 0;
}

.status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-dim);
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--bg-panel);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-faint);
    box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.5);
}

.status.live .status-dot {
    background: var(--pos);
    animation: pulse 2s infinite;
}

.status.down .status-dot {
    background: var(--neg);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.45); }
    70% { box-shadow: 0 0 0 7px rgba(46, 204, 113, 0); }
    100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); }
}

/* ---------- Layout ---------- */
/* Wykres po lewej wypełnia całą wolną szerokość; ranking to stała kolumna po prawej
   na pełną wysokość okna (scroll wewnętrzny, nie rozpycha strony). */
.content {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) clamp(380px, 34%, 480px);
    gap: 20px;
    padding: 24px 0;
    align-items: stretch;
}

.panel {
    background: linear-gradient(180deg, var(--bg-panel), var(--bg-panel-2));
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 20px;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* Wykres rozciąga się na całą wysokość kolumny. */
.chart-panel .chart-wrap {
    flex: 1;
    min-height: 0;
}

/* Ranking: nagłówek stały, tabela scrolluje w obrębie kolumny. */
.ranking-panel .table-wrap {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

@media (max-width: 920px) {
    .app {
        height: auto;
    }
    .content {
        grid-template-columns: 1fr;
        align-items: start;
    }
    .chart-panel .chart-wrap {
        height: 340px;
        flex: none;
    }
    .ranking-panel .table-wrap {
        overflow-y: visible;
    }
}

.panel-head {
    margin-bottom: 14px;
}

.panel-title {
    margin: 0;
    font-size: 16px;
    font-weight: 650;
    letter-spacing: -0.01em;
}

.panel-note {
    margin: 4px 0 0;
    font-size: 12.5px;
    color: var(--text-faint);
}

/* ---------- Chart ---------- */
.chart-wrap {
    position: relative;
    height: 380px;
}

.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--border-soft);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 12.5px;
    color: var(--text-dim);
}

.legend-swatch {
    width: 11px;
    height: 11px;
    border-radius: 3px;
}

/* ---------- Ranking ---------- */
.table-wrap {
    overflow-x: auto;
}

.ranking {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.ranking thead th {
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-faint);
    padding: 0 8px 10px;
    border-bottom: 1px solid var(--border);
}

.ranking .col-num {
    text-align: right;
}

.ranking tbody tr {
    background: var(--bg-row);
    transition: background 0.15s ease;
}

.ranking tbody tr:hover {
    background: #1a1a24;
}

.ranking tbody td {
    padding: 13px 8px;
    border-bottom: 1px solid var(--border-soft);
    vertical-align: middle;
}

.ranking tbody tr:first-child td:first-child {
    border-top-left-radius: var(--r-sm);
}

.ranking tbody tr:first-child td:last-child {
    border-top-right-radius: var(--r-sm);
}

.col-rank {
    width: 48px;
}

.rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 13px;
    background: #1f1f29;
    color: var(--text-dim);
}

.rank-1 .rank-badge { background: rgba(255, 210, 74, 0.16); color: var(--gold); }
.rank-2 .rank-badge { background: rgba(200, 204, 214, 0.14); color: var(--silver); }
.rank-3 .rank-badge { background: rgba(217, 138, 79, 0.16); color: var(--bronze); }

.client-name {
    font-weight: 550;
    color: var(--text);
}

.num {
    text-align: right;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
    font-feature-settings: "tnum";
}

.pnl-pos { color: var(--pos); font-weight: 600; }
.pnl-neg { color: var(--neg); font-weight: 600; }
.pnl-flat { color: var(--text-dim); }

.saldo {
    color: var(--text-dim);
}

.empty {
    padding: 36px 12px;
    text-align: center;
    color: var(--text-faint);
    font-size: 14px;
}

/* ---------- Footer ---------- */
.footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0 22px;
    margin-top: auto;
    border-top: 1px solid var(--border-soft);
    font-size: 12px;
    color: var(--text-faint);
}

.footer-ver {
    font-variant-numeric: tabular-nums;
}