/* PolyChamp — Base Styles */
:root {
    --bg: #0d1117;
    --bg-card: #161b22;
    --bg-hover: #1c2128;
    --border: #30363d;
    --text: #e6edf3;
    --text-muted: #7d8590;
    --accent: #58a6ff;
    --green: #3fb950;
    --red: #f85149;
    --yellow: #d29922;
    --purple: #8b5cf6;
    --radius: 8px;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

/* Navbar */
.navbar {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0 24px;
    height: 56px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-weight: 700;
    font-size: 18px;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 4px;
    list-style: none;
}

.nav-links a {
    padding: 6px 12px;
    border-radius: var(--radius);
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.15s, background 0.15s;
}

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

.nav-status {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}
.status-dot.online { background: var(--green); box-shadow: 0 0 6px var(--green); }
.status-dot.offline { background: var(--red); }

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

.page-header {
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 24px;
    font-weight: 600;
}

.page-header .subtitle {
    color: var(--text-muted);
    margin-top: 4px;
}

/* Stats bar */
.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

.stat-label {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 24px;
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.card-header h2 {
    font-size: 16px;
    font-weight: 600;
}

/* Tables */
.table-wrap {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    padding: 10px 16px;
    text-align: left;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.data-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg-hover); }
.data-table .loading { text-align: center; color: var(--text-muted); padding: 32px; }

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-yes { background: rgba(63, 185, 80, 0.15); color: var(--green); }
.badge-no  { background: rgba(248, 81, 73, 0.15);  color: var(--red); }
.badge-politics { background: rgba(88, 166, 255, 0.15); color: var(--accent); }
.badge-sports   { background: rgba(139, 92, 246, 0.15); color: var(--purple); }
.badge-crypto   { background: rgba(210, 153, 34, 0.15); color: var(--yellow); }
.badge-other    { background: rgba(125, 133, 144, 0.15); color: var(--text-muted); }

/* Buttons */
.btn {
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-hover);
    color: var(--text);
    cursor: pointer;
    font-size: 13px;
    transition: background 0.15s;
}
.btn:hover { background: #2d333b; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-primary { background: var(--accent); color: #0d1117; border-color: var(--accent); font-weight: 600; }
.btn-primary:hover { background: #79b8ff; }
.btn-danger { border-color: #da3633; color: #da3633; }
.btn-danger:hover { background: #da3633; color: #fff; }

/* Filters */
.filters {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.filter-amount {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2px 8px;
}

.filter-label {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

.filter-input-num {
    background: transparent;
    border: none;
    color: var(--text);
    font-size: 13px;
    width: 72px;
    outline: none;
}

select {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    padding: 4px 10px;
    font-size: 13px;
    cursor: pointer;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 12px;
}

/* Grid */
.grid-2 { display: grid; gap: 24px; }
.full-width { grid-column: 1 / -1; }

/* Footer */
.footer {
    text-align: center;
    padding: 24px;
    color: var(--text-muted);
    font-size: 12px;
    border-top: 1px solid var(--border);
    margin-top: 48px;
}

/* Wallet address */
.wallet-addr {
    font-family: monospace;
    font-size: 12px;
    color: var(--accent);
}

/* Clickable links in tables */
.wallet-link, .market-link {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}
.wallet-link {
    font-family: monospace;
    font-size: 12px;
    color: var(--accent);
}
.wallet-link:hover { text-decoration: underline; color: #79b8ff; }
.market-link:hover .trade-question { color: var(--accent); text-decoration: underline; }
.market-link:hover { color: var(--accent); text-decoration: underline; }

.market-cell {
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Back link */
.back-link {
    display: inline-block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    margin-bottom: 12px;
}
.back-link:hover { color: var(--text); }

/* Page meta line (badges under title) */
.market-meta, .trader-meta {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.badge-ok { background: rgba(63,185,80,0.15); color: var(--green); }

/* YES / NO volume bar */
.yes-no-bar {
    display: flex;
    height: 40px;
    border-radius: var(--radius);
    overflow: hidden;
    font-size: 13px;
    font-weight: 600;
}
.yes-fill {
    background: rgba(63,185,80,0.25);
    border: 1px solid var(--green);
    display: flex;
    align-items: center;
    padding: 0 12px;
    color: var(--green);
    min-width: 60px;
    transition: width 0.4s ease;
}
.no-fill {
    background: rgba(248,81,73,0.18);
    border: 1px solid var(--red);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 12px;
    color: var(--red);
    min-width: 60px;
    transition: width 0.4s ease;
}

.text-muted  { color: var(--text-muted); }
.text-green  { color: var(--green); }
.text-red    { color: var(--red); }
.text-yellow { color: var(--yellow); }

/* External Polymarket link */
.polymarket-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: none;
    transition: border-color 0.15s, color 0.15s;
}
.polymarket-link:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
    .stats-bar { grid-template-columns: repeat(2, 1fr); }
    .container { padding: 16px; }
    .nav-links { display: none; }
}