/* Krypto Day Trading Analyst — Dark Trading Theme */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-card: #1c2128;
    --bg-hover: #272d36;
    --border: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --green: #3fb950;
    --green-dim: #1a4d2e;
    --red: #f85149;
    --red-dim: #5c1a1a;
    --yellow: #d29922;
    --yellow-dim: #4d3a0a;
    --blue: #58a6ff;
    --purple: #bc8cff;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

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

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    min-height: 100vh;
}

/* Header */
.header {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-title {
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.connected { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.disconnected { background: var(--red); }
.status-dot.loading { background: var(--yellow); animation: pulse 1.5s infinite; }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Main Layout */
.main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 24px;
}

/* Signal Card */
.signal-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px 32px;
    margin-bottom: 20px;
}

.signal-card.long { border-left: 4px solid var(--green); }
.signal-card.short { border-left: 4px solid var(--red); }
.signal-card.wait { border-left: 4px solid var(--yellow); }

.signal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.signal-pair {
    font-size: 32px;
    font-weight: 700;
    font-family: var(--font-mono);
    letter-spacing: -0.5px;
}

.signal-direction {
    display: inline-block;
    padding: 4px 16px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 16px;
    margin-left: 14px;
}

.signal-direction.long { background: var(--green-dim); color: var(--green); }
.signal-direction.short { background: var(--red-dim); color: var(--red); }
.signal-direction.wait { background: var(--yellow-dim); color: var(--yellow); }

/* WAIT Banner */
.wait-banner {
    background: var(--yellow-dim);
    border: 1px solid var(--yellow);
    color: var(--yellow);
    padding: 12px 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    font-size: 15px;
    margin-bottom: 20px;
}

/* Phase Grid (3 columns) */
.phase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.phase-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.phase-card.phase-active { border-color: var(--green); }
.phase-card.phase-inactive { opacity: 0.6; }

.phase-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.phase-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.phase-score {
    font-size: 16px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--text-primary);
}

.phase-status {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.phase-details {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.phase-item {
    font-size: 12px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.phase-item.active {
    color: var(--green);
}

.phase-item span {
    display: inline-block;
    width: 24px;
    text-align: right;
    margin-right: 6px;
}

/* Badges */
.badge-wait {
    background: var(--yellow-dim);
    color: var(--yellow);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.badge-squeeze {
    background: var(--green-dim);
    color: var(--green);
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
}

.signal-strength {
    text-align: right;
}

.strength-label {
    font-size: 24px;
    font-weight: 700;
}

.strength-label.sehr-stark { color: var(--green); }
.strength-label.stark { color: #7ee787; }
.strength-label.moderat { color: var(--yellow); }
.strength-label.schwach { color: var(--text-muted); }

.signal-score {
    font-size: 14px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    margin-top: 4px;
}

/* Price Levels */
.price-levels {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.price-level {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.price-level-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.price-level-value {
    font-size: 22px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.price-level-pct {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

.price-level.entry .price-level-value { color: var(--blue); }
.price-level.stop-loss .price-level-value { color: var(--red); }
.price-level.take-profit .price-level-value { color: var(--green); }

/* Meta row */
.signal-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.meta-badge {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 120px;
}

.meta-badge-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.meta-badge-value {
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.meta-badge-value.leverage { color: var(--purple); }
.meta-badge-value.rr { color: var(--blue); }

/* Confidence Factors */
.confidence-factors {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 20px;
}

.confidence-factors h3 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.factor-item {
    padding: 4px 0;
    font-size: 14px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.factor-bullet {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--blue);
    flex-shrink: 0;
}

/* Indicators Grid */
.indicators-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
}

.indicators-section h2 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.indicators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.indicator-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
}

.indicator-name {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.indicator-bar {
    height: 6px;
    border-radius: 3px;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
    margin-bottom: 6px;
}

.indicator-bar-fill {
    height: 100%;
    border-radius: 3px;
    position: absolute;
    transition: width 0.5s ease;
}

.indicator-bar-fill.bullish {
    right: 50%;
    background: var(--green);
    transform-origin: right;
}

.indicator-bar-fill.bearish {
    left: 50%;
    background: var(--red);
    transform-origin: left;
}

.indicator-bar-center {
    position: absolute;
    left: 50%;
    top: -2px;
    width: 2px;
    height: 10px;
    background: var(--text-muted);
}

.indicator-value {
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-mono);
    text-align: right;
}

.indicator-value.positive { color: var(--green); }
.indicator-value.negative { color: var(--red); }
.indicator-value.neutral { color: var(--text-muted); }

/* Runner-up Table */
.runners-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
}

.runners-section h2 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.runners-table {
    width: 100%;
    border-collapse: collapse;
}

.runners-table th {
    text-align: left;
    padding: 8px 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

.runners-table td {
    padding: 10px 12px;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
}

.runners-table tr:hover { background: var(--bg-hover); }

.runners-table .pair-cell {
    font-weight: 600;
    font-family: var(--font-mono);
}

.badge-long {
    background: var(--green-dim);
    color: var(--green);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.badge-short {
    background: var(--red-dim);
    color: var(--red);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

/* History */
.history-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
}

.history-section h2 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Push Toggle Button */
.push-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    font-family: var(--font-sans);
}

.push-toggle:hover { background: var(--bg-hover); border-color: var(--text-muted); }
.push-toggle:disabled { opacity: 0.5; cursor: wait; }

.push-toggle.push-on {
    border-color: var(--green);
    color: var(--green);
    background: var(--green-dim);
}

.push-toggle.push-off {
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .price-levels { grid-template-columns: 1fr; }
    .phase-grid { grid-template-columns: 1fr; }
    .signal-header { flex-direction: column; gap: 12px; }
    .signal-strength { text-align: left; }
    .signal-meta { flex-direction: column; }
    .indicators-grid { grid-template-columns: 1fr 1fr; }
    .header { flex-direction: column; gap: 8px; }
    .sim-balance-row { flex-direction: column; }
    .sim-open-details { grid-template-columns: 1fr 1fr; }
}

/* Simulator */
.simulator-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
}

.simulator-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.simulator-header h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sim-balance-row {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.sim-balance {
    font-size: 42px;
    font-weight: 700;
    font-family: var(--font-mono);
    letter-spacing: -1px;
}

.sim-balance.profit { color: var(--green); }
.sim-balance.loss { color: var(--red); }
.sim-balance.neutral { color: var(--text-primary); }

.sim-stats {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.sim-stat {
    display: flex;
    flex-direction: column;
}

.sim-stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.sim-stat-value {
    font-size: 18px;
    font-weight: 600;
    font-family: var(--font-mono);
}

.sim-pnl.profit { color: var(--green); }
.sim-pnl.loss { color: var(--red); }

/* Equity Curve */
.equity-curve {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 20px;
}

.equity-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

/* Open Position */
.sim-open-position {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
}

.sim-open-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.sim-open-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.sim-open-pair {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.sim-open-details {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}

.sim-detail {
    display: flex;
    flex-direction: column;
}

.sim-detail-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.sim-detail-value {
    font-size: 14px;
    font-weight: 600;
    font-family: var(--font-mono);
}

.sim-unrealized.profit { color: var(--green); font-size: 18px; font-weight: 700; }
.sim-unrealized.loss { color: var(--red); font-size: 18px; font-weight: 700; }

/* Reset Button */
.btn-reset {
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid var(--red);
    background: transparent;
    color: var(--red);
    cursor: pointer;
    font-size: 12px;
    font-family: var(--font-sans);
    transition: all 0.2s;
}
.btn-reset:hover { background: var(--red-dim); }

/* No-signal state */
.no-signal {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
    font-size: 18px;
}

/* Timestamp */
.timestamp {
    font-size: 12px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}