:root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-card: #333333;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent-green: #00ff88;
    --accent-red: #ff4444;
    --accent-blue: #4a9eff;
    --border-color: #404040;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.status-indicator {
    padding: 8px 16px;
    border-radius: 20px;
    background-color: var(--bg-card);
    font-weight: bold;
}

/* Account Cards */
.account-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.card {
    background-color: var(--bg-card);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.card-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.card-value {
    font-size: 1.8rem;
    font-weight: bold;
}

/* Tabellen */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    background-color: var(--bg-card);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.85rem;
}

tr:hover {
    background-color: var(--bg-secondary);
}

/* Badges */
.badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: bold;
    display: inline-block;
    text-transform: uppercase;
}

.badge-green {
    background-color: #1a3a1a;
    color: var(--accent-green);
    border: 1px solid #2a4a2a;
}

.badge-red {
    background-color: #3a1a1a;
    color: var(--accent-red);
    border: 1px solid #4a2a2a;
}

/* Farben */
.green { color: var(--accent-green); font-weight: 600; }
.red { color: var(--accent-red); font-weight: 600; }

/* Kontrollzentrum */
.control-center {
    margin-top: 40px;
    padding: 25px;
    background-color: var(--bg-secondary);
    border-radius: 10px;
}

.control-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.btn {
    padding: 10px 16px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.btn-success { background-color: #1a3a1a; color: var(--accent-green); }
.btn-warning { background-color: #3a3a1a; color: #ffaa00; }
.btn-danger { background-color: #3a1a1a; color: var(--accent-red); }
.btn-info { background-color: #1a3a3a; color: var(--accent-blue); }
.btn-primary { background-color: var(--accent-blue); color: white; }

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    background-color: var(--bg-primary);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.setting-item label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
}

.setting-item input,
.setting-item select {
    padding: 10px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-primary);
}

/* Telegram */
.telegram-section {
    margin-top: 30px;
}

.telegram-controls {
    background-color: var(--bg-card);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.telegram-status {
    font-size: 1.1rem;
    font-weight: bold;
}

/* Text-Center */
.text-center {
    text-align: center;
    color: var(--text-secondary);
}
/* ── Equity Chart ─────────────────────────────────────────── */
.chart-section { margin: 20px 0; background: #111827; border-radius: 12px; padding: 20px; }
.chart-section h2 { color: #e0e0e0; margin-bottom: 16px; font-size: 1em; }
.chart-container { position: relative; height: 220px; }

/* ── 6-er Account-Grid ────────────────────────────────────── */
.account-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
@media(max-width:600px) { .account-grid { grid-template-columns: repeat(2,1fr); } }

/* ── Performance Grid ─────────────────────────────────────── */
.perf-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin: 20px 0; }
@media(max-width:800px) { .perf-grid { grid-template-columns: 1fr; } }
.perf-card { background: #111827; border-radius: 12px; padding: 16px; }
.perf-card h3 { color: #e0e0e0; font-size: 0.85em; margin-bottom: 12px; }
.stat-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 0.85em; color: #aaa; border-bottom: 1px solid #1e293b; }
.stat-row b { color: #e0e0e0; }

/* ── Aktive Trades – mehr Spalten ─────────────────────────── */
#activeTradesTable th, #activeTradesTable td { padding: 8px 10px; font-size: 0.82em; }

/* ── Blacklist ────────────────────────────────────────────── */
.blacklist-section { background: #111827; border-radius: 12px; padding: 16px; margin: 20px 0; }
.blacklist-section h2 { color: #e0e0e0; font-size: 1em; margin-bottom: 12px; }
.blacklist-controls { display: flex; gap: 10px; align-items: center; }
.blacklist-tag { display: inline-block; background: #1e293b; color: #ff9944; border-radius: 6px; padding: 4px 8px; margin: 4px; font-size: 0.85em; }

/* ── Telegram ─────────────────────────────────────────────── */
.telegram-controls { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.btn-secondary { background: #334155; color: #e0e0e0; }
.btn-secondary:hover { background: #475569; }

/* ── Tab Navigation ─────────────────────────────────────── */
.tab-nav { display:flex; gap:8px; margin-bottom:20px; }
.tab-btn { background:#1e293b; color:#aaa; border:1px solid #334155; padding:8px 20px;
           border-radius:8px; cursor:pointer; font-size:0.9em; transition:all 0.2s; }
.tab-btn:hover { background:#334155; color:#fff; }
.tab-btn.active { background:#3b82f6; color:#fff; border-color:#3b82f6; }

/* ── Backtesting ─────────────────────────────────────────── */
.backtest-header { margin-bottom:20px; }
.sim-controls { padding:20px; }
.sim-grid { display:grid; grid-template-columns:1fr 1fr auto; gap:16px; align-items:end; }
.sim-input label { display:block; color:#aaa; font-size:0.85em; margin-bottom:6px; }
.sim-input input { width:100%; padding:8px; background:#0f172a; color:#fff;
                   border:1px solid #334155; border-radius:6px; font-size:1em; }
.sim-hint { font-size:0.75em; color:#666; }
.sim-btn { padding:8px 24px; }

.bt-compare-grid { display:grid; grid-template-columns:1fr auto 1fr; gap:16px;
                   align-items:center; margin:16px 0; }
.bt-card { background:#111827; border-radius:12px; padding:20px; text-align:center; }
.bt-card.bt-vs { background:transparent; font-size:1.5em; color:#444; text-align:center; }
.bt-label { color:#888; font-size:0.8em; margin-bottom:8px; }
.bt-pnl { font-size:1.5em; font-weight:bold; margin:8px 0; }
.bt-wr, .bt-trades, .bt-diff { color:#aaa; font-size:0.85em; }
.bt-orig { border:1px solid #334155; }
.bt-sim  { border:1px solid #3b82f6; }

/* ── Settings Tab ────────────────────────────────────────── */
.settings-full { padding:20px; }
.settings-full h3 { color:#e0e0e0; margin-bottom:16px; }
.settings-grid-full { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media(max-width:600px) { .settings-grid-full { grid-template-columns:1fr; }
                          .sim-grid { grid-template-columns:1fr; } }

/* ── General Card utility ────────────────────────────────── */
.card { background:#111827; border-radius:12px; }

/* ── Telegram ────────────────────────────────────────────── */
.telegram-section { padding:20px; }
.telegram-section h3 { color:#e0e0e0; margin-bottom:12px; }