:root {
    --bg: #0f1419;
    --panel: #1a2029;
    --panel-2: #222b36;
    --border: #2c3744;
    --text: #e6edf3;
    --muted: #8b98a5;
    --green: #3fb950;
    --red: #f85149;
    --accent: #58a6ff;
}

* { box-sizing: border-box; }

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

.dash-wrap { max-width: 1100px; margin: 0 auto; padding: 24px 16px; }

.dash-header {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 20px; flex-wrap: wrap; gap: 8px;
}

.dash-header h1 { font-size: 22px; margin: 0; font-weight: 600; }
.dash-updated { color: var(--muted); font-size: 13px; }

.summary-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px; margin-bottom: 24px;
}

.card {
    background: var(--panel); border: 1px solid var(--border);
    border-radius: 10px; padding: 16px 18px;
}

.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.card .value { font-size: 24px; font-weight: 700; margin-top: 6px; }

table.holdings {
    width: 100%; border-collapse: collapse;
    background: var(--panel); border: 1px solid var(--border);
    border-radius: 10px; overflow: hidden;
}

table.holdings th, table.holdings td {
    padding: 12px 14px; text-align: right; font-size: 14px;
    border-bottom: 1px solid var(--border);
}

table.holdings th {
    background: var(--panel-2); color: var(--muted);
    font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: .04em;
}

table.holdings td.sym, table.holdings th.sym { text-align: left; }
table.holdings tr:last-child td { border-bottom: none; }

.sym-name { display: flex; flex-direction: column; }
.sym-name .ticker { font-weight: 700; }
.sym-name .full { color: var(--muted); font-size: 12px; }

.badge {
    display: inline-block; padding: 2px 8px; border-radius: 6px;
    font-size: 10px; font-weight: 700; margin-left: 8px;
    background: var(--panel-2); color: var(--accent);
}

.pos { color: var(--green); }
.neg { color: var(--red); }
.err { color: var(--red); font-size: 12px; font-style: italic; }

.flash { animation: flash 0.6s ease; }
@@keyframes flash { 0% { background: rgba(88,166,255,.15); } 100% { background: transparent; } }

/* Sekmeler */
.tabs { display: flex; gap: 4px; margin-bottom: 16px; }
.tab-btn {
    background: var(--panel); color: var(--muted);
    border: 1px solid var(--border); border-radius: 8px;
    padding: 8px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
}
.tab-btn.active { background: var(--panel-2); color: var(--accent); border-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.empty { color: var(--muted); padding: 24px; text-align: center; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; }