/* PolymarketScout - Dark Theme Styles */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border-color: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-orange: #d29922;
    --accent-purple: #a371f7;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.5;
}

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    gap: 0.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.2s;
}

.nav-links a:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.nav-links a.active {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.nav-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--text-muted);
}

.status-indicator.active {
    background: var(--accent-green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-card.alert {
    border-color: var(--accent-red);
    background: rgba(248, 81, 73, 0.1);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: bold;
}

.markets-icon { background: rgba(88, 166, 255, 0.2); color: var(--accent-blue); }
.alert-icon { background: rgba(248, 81, 73, 0.2); color: var(--accent-red); }
.volume-icon { background: rgba(63, 185, 80, 0.2); color: var(--accent-green); }
.scan-icon { background: rgba(163, 113, 247, 0.2); color: var(--accent-purple); }

.stat-content h3 {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.stat-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
}

/* Panels */
.panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.panel-header h2 {
    font-size: 1rem;
    font-weight: 600;
}

.view-all {
    color: var(--accent-blue);
    text-decoration: none;
    font-size: 0.875rem;
}

.view-all:hover {
    text-decoration: underline;
}

.panel-content {
    padding: 1rem 1.5rem;
    max-height: 400px;
    overflow-y: auto;
}

/* Signal Items */
.signal-item {
    padding: 1rem;
    border-radius: 8px;
    background: var(--bg-tertiary);
    margin-bottom: 0.75rem;
    border-left: 3px solid var(--border-color);
}

.signal-item.severity-critical {
    border-left-color: var(--accent-red);
}

.signal-item.severity-high {
    border-left-color: var(--accent-orange);
}

.signal-item.severity-medium {
    border-left-color: var(--accent-blue);
}

.signal-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.signal-type {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-purple);
    text-transform: uppercase;
}

.signal-severity {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.signal-question {
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.signal-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.signal-time {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Volume Items */
.volume-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.volume-item:last-child {
    border-bottom: none;
}

.rank {
    font-size: 0.875rem;
    color: var(--text-muted);
    min-width: 30px;
}

.volume-info {
    flex: 1;
}

.volume-question {
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.volume-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
}

.delta {
    color: var(--accent-green);
    font-weight: 500;
}

.price-move.up { color: var(--accent-green); }
.price-move.down { color: var(--accent-red); }

/* Market Items */
.market-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
    transition: background 0.2s;
}

.market-item:hover {
    background: var(--bg-tertiary);
    margin: 0 -1.5rem;
    padding: 0.75rem 1.5rem;
}

.market-item:last-child {
    border-bottom: none;
}

.market-question {
    font-size: 0.875rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.market-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
}

.yes-price {
    color: var(--accent-blue);
    font-weight: 500;
}

.volume {
    color: var(--text-muted);
}

.change.up { color: var(--accent-green); }
.change.down { color: var(--accent-red); }

/* Loading & Empty States */
.loading, .empty {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    border-top: 1px solid var(--border-color);
    margin-top: 2rem;
}

/* Signals Page Specific */
.filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.filter-group label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.filter-group select,
.filter-group input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem;
    color: var(--text-primary);
    font-size: 0.875rem;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    text-align: left;
    padding: 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent-blue);
    color: white;
}

.btn-primary:hover {
    background: #4c9aff;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
}

/* Chart Container */
.chart-panel .panel-content {
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Badge */
.badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-critical { background: rgba(248, 81, 73, 0.2); color: var(--accent-red); }
.badge-high { background: rgba(210, 153, 34, 0.2); color: var(--accent-orange); }
.badge-medium { background: rgba(88, 166, 255, 0.2); color: var(--accent-blue); }
.badge-low { background: rgba(63, 185, 80, 0.2); color: var(--accent-green); }