:root { 
    --c-price:  #3b82f6;  /* blue */
    --c-ema:    #ef4444;  /* red  */
    --c-lgbm:   #f59e0b;  /* orange */
    --c-mlp:    #eab308;  /* yellow */
    --c-vol-up: #22c55e;  /* green */
    --c-vol-dn: #ef4444;  /* red */
    color-scheme: light dark; 
}
body { 
    font-family: system-ui, 
    sans-serif; margin: 0; 
}
header { 
    position: sticky; 
    top: 0; 
    z-index: 5; 
    background: canvas;
    border-bottom: 1px solid color-mix(in oklab, canvastext 20%, canvas 80%); }
nav { 
    max-width: 1200px; 
    margin: 0 auto; 
    display: flex; 
    gap: 16px; 
    align-items: center; 
    padding: 12px 16px; 
}
nav a { 
    text-decoration: none; 
    color: inherit; 
    opacity: .8; 
    padding: 6px 10px; 
    border-radius: 8px; 
}
nav a.active { 
    background: color-mix(in oklab, canvastext 10%, canvas 90%); 
    opacity: 1; 
}
main { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 2.5% 5% 1% 2.5%; 
}
.row { 
    display: flex; 
    gap: 10px; 
    align-items: center; 
    flex-wrap: wrap; 
    margin-bottom: 12px; 
}
input, select, button {
    padding: 6px 10px; 
}
.muted { 
    opacity: .65; 
}
.chart-wrap { 
    position: relative; width: 100%; 
    background: canvas;
    border: 1px solid color-mix(in oklab, canvastext 15%, canvas 85%);
    border-radius: 12px; 
    box-shadow: 0 1px 2px rgba(0,0,0,.06); 
    padding: 6px 8px; 
}
.chart-wrap.price { 
    height: 420px; 
}
.chart-wrap.vol { 
    height: 120px; 
    margin-top: 6px; 
}
canvas { 
    touch-action: none; 
    display: block; 
    width: 100% !important; 
    height: 100% !important; 
}
.spacer { 
    flex: 1; 
}
.pill { 
    border: 1px solid color-mix(in oklab, canvastext 20%, canvas 80%); 
    border-radius: 999px; 
    padding: 4px; 
    display: inline-flex; 
    gap: 6px; 
}
.pill button { 
    background: transparent; 
    border: 0; 
    padding: 6px 10px; 
    border-radius: 999px; 
}
.pill button.active { 
    background: color-mix(in oklab, canvastext 10%, canvas 90%); 
}

/* quick stats */
.qs { 
    display: grid; 
    grid-template-columns: repeat(6, minmax(120px, 1fr)); 
    gap: 8px; 
    margin: 6px 0 10px 0; 
}
.qs .kv { 
    padding: 8px 10px; 
    border: 1px solid color-mix(in oklab, canvastext 15%, canvas 85%); 
    border-radius: 10px; 
    background: canvas; 
}
.qs .kv small { 
    display: block; 
    opacity: .65; 
    font-size: .85em; 
}
.qs .big { 
    font-variant-numeric: tabular-nums; 
    font-weight: 600; 
}
.qs .green { 
    color: #4caf50; 
}
.qs .red { 
    color: #e53935; 
}

/* movers ticker */
.ticker-wrap { 
    margin: 8px 0 12px 0; 
}
.ticker .track .lane[aria-hidden="true"] { pointer-events: none; }
.ticker { 
    position: relative; 
    overflow: hidden; 
    border: 1px solid color-mix(in oklab, canvastext 15%, canvas 85%);
    border-radius: 999px; 
    background: color-mix(in oklab, canvastext 4%, canvas 96%); 
    height: 36px; 
}
.ticker .track { 
    display: inline-flex; 
    gap: 24px; 
    white-space: nowrap; 
    align-items: center; 
    height: 36px; 
    will-change: transform; 
    padding: 0 12px; 
}
.ticker .track.is-animating {
    animation: tickerScroll var(--ticker-dur, 120s) linear infinite;
    animation-play-state: running;
}
.ticker:hover .track.is-animating {
    animation-play-state: paused;
}
.ticker .item { 
    display: inline-flex; 
    align-items: center; 
    gap: 8px; 
    font-size: 14px; 
    cursor: pointer; 
    user-select: none; 
    padding: 0 2px; 
    border-radius: 6px; 
}
.ticker .item:hover { 
    background: color-mix(in oklab, canvastext 8%, canvas 92%); 
}
.ticker .up { 
    color: #2e7d32; 
}
.ticker .down { 
    color: #c62828; 
}
@keyframes tickerScroll { 
    from { transfrom: translateX(0); }
    to { transform: translateX(calc(-1*var(--loop-width, 0px))); }
}

/* model stats */
.model-stats {
    display: grid;
    gap: 16px;
}
.ms-card {
    border: 1px solid color-mix(in oklab, canvastext 15%, canvas 85%);
    background: canvas;
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 1px 2px rgba(0,0,0,.06);
}
.ms-head {
    display: grid;
    gap: 8px;
    margin-bottom: 12px;
}
.ms-title {
    font-size: 1.1rem;
    font-weight: 600;
}
.ms-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.9rem;
    opacity: .75;
}
.ms-meta span {
    opacity: .7;
    margin-right: 4px;
}
.ms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
}
.ms-horizon {
    border: 1px solid color-mix(in oklab, canvastext 12%, canvas 88%);
    border-radius: 12px;
    padding: 10px 12px;
    background: color-mix(in oklab, canvastext 4%, canvas 96%);
}
.ms-h-title {
    font-weight: 600;
    margin-bottom: 8px;
}
.ms-row {
    display: grid;
    grid-template-columns: 90px 1fr;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}
.ms-label {
    font-size: 0.85rem;
    opacity: .7;
}
.ms-bar {
    position: relative;
    height: 22px;
    border-radius: 999px;
    background: color-mix(in oklab, canvastext 6%, canvas 94%);
    overflow: hidden;
}
.ms-bar::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: var(--bar, 0%);
    background: linear-gradient(90deg, #10b981, #22c55e, #86efac);
}
.ms-bar span {
    position: relative;
    z-index: 1;
    font-size: 0.85rem;
    padding-left: 10px;
    color: color-mix(in oklab, canvastext 85%, canvas 15%);
}
.ms-foot {
    margin-top: 10px;
    font-size: 0.85rem;
    opacity: .6;
}
.ms-spark-wrap {
    margin-top: 8px;
}
.ms-spark-label {
    font-size: 0.75rem;
    opacity: .65;
    margin-bottom: 2px;
}
.ms-spark {
    width: 100%;
    height: 36px;
}
.dx-wrap {
    margin-top: 10px;
}
.dx-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.dx-table th,
.dx-table td {
    padding: 6px 8px;
    border-bottom: 1px solid color-mix(in oklab, canvastext 12%, canvas 88%);
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.dx-table th:first-child,
.dx-table td:first-child {
    text-align: left;
}
.ms-loading,
.ms-empty {
    padding: 14px;
    border-radius: 12px;
    background: color-mix(in oklab, canvastext 4%, canvas 96%);
    border: 1px solid color-mix(in oklab, canvastext 10%, canvas 90%);
}