:root {
    --surface: #fcfcfb;
    --surface-alt: #f2f1ee;
    --text-primary: #0b0b0b;
    --text-secondary: #52514e;
    --text-muted: #898781;
    --border: #e1e0d9;
    --good: #0ca30c;
    --warning: #fab219;
    --critical: #d03b3b;
    --series-1: #2a78d6;
    --series-2: #eb6834;
    --series-3: #1baf7a;
    --series-4: #eda100;
    --series-5: #e87ba4;
    --series-6: #008300;
    --series-7: #4a3aa7;
    --series-8: #e34948;
}

@media (prefers-color-scheme: dark) {
    :root {
        --surface: #1a1a19;
        --surface-alt: #232322;
        --text-primary: #ffffff;
        --text-secondary: #c3c2b7;
        --text-muted: #898781;
        --border: #2c2c2a;
        --series-1: #3987e5;
        --series-2: #d95926;
        --series-3: #199e70;
        --series-4: #c98500;
        --series-5: #d55181;
        --series-7: #9085e9;
        --series-8: #e66767;
    }
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    background: var(--surface);
    color: var(--text-primary);
}

main { padding: 20px; max-width: 1100px; margin: 0 auto; }

.login-page main { display: flex; align-items: center; justify-content: center; min-height: 100vh; }

form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 320px;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-alt);
}

form label { display: flex; flex-direction: column; gap: 4px; font-size: 0.9em; color: var(--text-secondary); }
form input { padding: 8px; font-size: 1em; border: 1px solid var(--border); border-radius: 4px; }
form button {
    padding: 8px; font-size: 1em; border: none; border-radius: 4px;
    background: var(--series-1); color: white; cursor: pointer;
}

.error { color: var(--critical); font-size: 0.9em; }

.topbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 20px; border-bottom: 1px solid var(--border);
}
.topbar form { width: auto; padding: 0; border: none; background: none; }
.topbar button { background: var(--surface); color: var(--text-primary); border: 1px solid var(--border); }

#update-status { margin: 0 0 12px; font-size: 0.85em; color: var(--text-muted); }
#update-status.error { color: var(--critical); }

.health-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.health-chip { padding: 4px 10px; border-radius: 999px; font-size: 0.85em; border: 1px solid var(--border); }
.health-running { border-color: var(--good); color: var(--good); }
.health-down { border-color: var(--critical); color: var(--critical); }
.health-stopped { border-color: var(--text-muted); color: var(--text-muted); }
.health-unknown { border-color: var(--warning); color: var(--warning); }

table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
th, td { text-align: left; padding: 6px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--text-secondary); font-weight: 600; font-size: 0.85em; }
tr.bust { background: rgba(208, 59, 59, 0.12); }

.gate-pass { color: var(--good); font-weight: 600; }
.gate-fail { color: var(--critical); font-weight: 600; }

.chart-section { margin-bottom: 30px; }
#roi-chart { max-width: 100%; }

#section-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 16px; }
.section-card { border: 1px solid var(--border); border-radius: 8px; padding: 16px; background: var(--surface-alt); }

.budget-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(90px, 1fr)); gap: 8px; margin-bottom: 12px; }
.budget-tiles div { text-align: center; }
.budget-tiles span { display: block; font-size: 0.75em; color: var(--text-muted); }
.budget-tiles strong { font-size: 1.1em; }

.mini-table { font-size: 0.85em; }
tr.won td { color: var(--good); }
tr.lost td { color: var(--critical); }

ul.markets { padding-left: 18px; font-size: 0.9em; }

details summary { cursor: pointer; color: var(--text-secondary); }
details pre { background: var(--surface); padding: 8px; border-radius: 4px; overflow-x: auto; }

.reset-btn, .edit-btn {
    margin-left: 10px;
    padding: 2px 8px;
    font-size: 0.75em;
    border-radius: 4px;
    background: none;
    cursor: pointer;
}
.reset-btn { border: 1px solid var(--critical); color: var(--critical); }
.reset-btn:hover { background: var(--critical); color: white; }
.edit-btn { border: 1px solid var(--series-1); color: var(--series-1); }
.edit-btn:hover { background: var(--series-1); color: white; }

.pending-badge {
    display: block;
    margin-top: 6px;
    font-size: 0.75em;
    color: var(--warning);
}

dialog#config-dialog {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 0;
    background: var(--surface-alt);
    color: var(--text-primary);
}
dialog#config-dialog::backdrop { background: rgba(0, 0, 0, 0.4); }
dialog#config-dialog form { width: 360px; padding: 20px; border: none; }
dialog#config-dialog .dialog-hint { font-size: 0.85em; color: var(--text-muted); margin-top: -8px; }
dialog#config-dialog #config-fields { display: flex; flex-direction: column; gap: 10px; }
dialog#config-dialog .dialog-actions {
    display: flex; justify-content: flex-end; gap: 8px; margin-top: 4px; padding: 0;
}
dialog#config-dialog .dialog-actions button {
    width: auto; background: var(--surface); color: var(--text-primary);
    border: 1px solid var(--border);
}
dialog#config-dialog .dialog-actions button[type="submit"] {
    background: var(--series-1); color: white; border: none;
}