/* ─── Polymarket Intelligence Platform — Bloomberg Terminal Theme ─────── */

:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-tertiary: #1a1a25;
  --bg-card: #141420;
  --bg-hover: #1e1e30;
  --border: #2a2a40;
  --border-light: #3a3a55;
  --text-primary: #e0e0e8;
  --text-secondary: #8888aa;
  --text-dim: #555577;
  --accent-blue: #4a7dff;
  --accent-cyan: #00d4ff;
  --accent-green: #00e676;
  --accent-red: #ff5252;
  --accent-yellow: #ffd740;
  --accent-orange: #ff9100;
  --accent-purple: #b388ff;
  --accent-pink: #ff80ab;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', 'Consolas', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --header-h: 48px;
  --nav-w: 220px;
  --status-h: 32px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; overflow: hidden; }

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ─── Header ─── */
.header {
  position: fixed; top: 0; left: 0; right: 0; height: var(--header-h);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 16px;
  z-index: 100;
  gap: 12px;
}
.header-logo {
  font-family: var(--font-mono);
  font-size: 14px; font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 1px;
  display: flex; align-items: center; gap: 8px;
}
.header-logo span { color: var(--text-dim); font-weight: 400; }
.header-connection {
  margin-left: auto;
  display: flex; align-items: center; gap: 8px;
  font-size: 11px; font-family: var(--font-mono);
}
.conn-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.conn-dot.live { background: var(--accent-green); box-shadow: 0 0 6px var(--accent-green); }
.conn-dot.dead { background: var(--accent-red); box-shadow: 0 0 6px var(--accent-red); }
.header-time { color: var(--text-dim); font-family: var(--font-mono); font-size: 11px; }

/* ─── Sidebar ─── */
.sidebar {
  position: fixed; top: var(--header-h); left: 0; bottom: var(--status-h);
  width: var(--nav-w);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 8px 0;
  z-index: 50;
}
.nav-section { padding: 6px 16px; font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-dim); font-weight: 600; margin-top: 8px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 16px; cursor: pointer;
  color: var(--text-secondary); font-size: 13px;
  transition: all 0.15s;
  border-left: 3px solid transparent;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active {
  background: var(--bg-hover);
  color: var(--accent-cyan);
  border-left-color: var(--accent-cyan);
}
.nav-item .icon { width: 18px; text-align: center; font-size: 14px; }
.nav-item .badge {
  margin-left: auto;
  background: var(--accent-blue);
  color: #fff; font-size: 10px;
  padding: 1px 7px; border-radius: 10px;
  font-family: var(--font-mono);
}

/* ─── Main Content ─── */
.main {
  position: fixed;
  top: var(--header-h); left: var(--nav-w); right: 0; bottom: var(--status-h);
  overflow-y: auto;
  padding: 20px 24px;
  background: var(--bg-primary);
}
.page { display: none; }
.page.active { display: block; }

/* ─── Status Bar ─── */
.status-bar {
  position: fixed; bottom: 0; left: 0; right: 0; height: var(--status-h);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; padding: 0 16px;
  font-size: 11px; font-family: var(--font-mono);
  color: var(--text-dim);
  gap: 20px;
  z-index: 100;
}
.status-bar .stat { display: flex; align-items: center; gap: 4px; }
.status-bar .stat-label { color: var(--text-dim); }
.status-bar .stat-value { color: var(--text-secondary); }

/* ─── Cards ─── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 12px;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.card-title {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-dim); font-weight: 600;
}
.card-body { font-size: 13px; }

/* ─── Metric Grid ─── */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px 16px;
}
.metric-label {
  font-size: 10px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--text-dim); margin-bottom: 4px;
}
.metric-value {
  font-size: 22px; font-weight: 600; font-family: var(--font-mono);
  line-height: 1.2;
}
.metric-sub {
  font-size: 11px; color: var(--text-secondary); margin-top: 2px;
}

/* ─── Tables ─── */
.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
thead th {
  text-align: left; padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.5px;
  font-weight: 600;
  white-space: nowrap;
  position: sticky; top: 0; background: var(--bg-card);
}
tbody td {
  padding: 7px 12px;
  border-bottom: 1px solid rgba(42,42,64,0.5);
  white-space: nowrap;
}
tbody tr:hover { background: var(--bg-hover); }
tbody tr { cursor: pointer; }
.text-green { color: var(--accent-green); }
.text-red { color: var(--accent-red); }
.text-yellow { color: var(--accent-yellow); }
.text-cyan { color: var(--accent-cyan); }
.text-dim { color: var(--text-dim); }
.text-right { text-align: right; }
.font-mono { font-family: var(--font-mono); }

/* ─── Status Tags ─── */
.tag {
  display: inline-block; padding: 1px 8px; border-radius: 3px;
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px;
}
.tag-active { background: rgba(0,230,118,0.15); color: var(--accent-green); }
.tag-resolved { background: rgba(74,125,255,0.15); color: var(--accent-blue); }
.tag-resolving { background: rgba(255,215,64,0.15); color: var(--accent-yellow); }
.tag-politics { background: rgba(179,136,255,0.15); color: var(--accent-purple); }
.tag-sports { background: rgba(255,128,171,0.15); color: var(--accent-pink); }
.tag-crypto { background: rgba(255,145,0,0.15); color: var(--accent-orange); }
.tag-tech { background: rgba(0,212,255,0.15); color: var(--accent-cyan); }
.tag-entertainment { background: rgba(255,82,82,0.15); color: var(--accent-red); }
.tag-economics { background: rgba(255,215,64,0.15); color: var(--accent-yellow); }

/* ─── Charts ─── */
.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 12px;
}
.chart-container canvas {
  width: 100% !important;
  height: 250px !important;
}

/* ─── Section Headers ─── */
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.section-title {
  font-size: 16px; font-weight: 600; color: var(--text-primary);
}
.section-subtitle {
  font-size: 12px; color: var(--text-secondary);
}

/* ─── Filters ─── */
.filter-bar {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 16px; align-items: center;
}
.filter-bar select, .filter-bar input {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 6px 12px; border-radius: 4px;
  font-size: 12px; font-family: var(--font-mono);
  outline: none;
}
.filter-bar select:focus, .filter-bar input:focus {
  border-color: var(--accent-cyan);
}
.filter-bar select { min-width: 120px; }
.filter-bar input { min-width: 200px; }

/* ─── Tabs ─── */
.tabs {
  display: flex; gap: 0; border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.tab {
  padding: 8px 16px; cursor: pointer;
  color: var(--text-secondary); font-size: 12px;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
}
.tab:hover { color: var(--text-primary); }
.tab.active {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
}

/* ─── Panel Grid ─── */
.panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.panel-full { grid-column: 1 / -1; }

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-light); }

/* ─── Probability Bar ─── */
.prob-bar {
  height: 4px; border-radius: 2px; background: var(--bg-tertiary);
  overflow: hidden; margin-top: 4px;
}
.prob-fill {
  height: 100%; border-radius: 2px;
  transition: width 0.3s;
}

/* ─── Signal Cards ─── */
.signal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 10px;
}
.signal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
  border-left: 3px solid var(--accent-cyan);
}
.signal-card.warning { border-left-color: var(--accent-yellow); }
.signal-card.danger { border-left-color: var(--accent-red); }
.signal-card.opportunity { border-left-color: var(--accent-green); }
.signal-title { font-size: 13px; font-weight: 500; margin-bottom: 4px; }
.signal-meta { font-size: 11px; color: var(--text-secondary); }

/* ─── Placeholder ─── */
.placeholder {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  min-height: 300px;
  color: var(--text-dim);
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 40px;
}
.placeholder-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.3; }
.placeholder-title { font-size: 18px; color: var(--text-secondary); margin-bottom: 8px; }
.placeholder-text { font-size: 13px; max-width: 500px; line-height: 1.6; }

/* ─── Buttons ─── */
.btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all 0.15s;
}
.btn:hover { background: var(--bg-hover); color: var(--text-primary); border-color: var(--border-light); }

/* ─── Form Elements ─── */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  outline: none;
  border: none;
  padding: 0;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  border: 2px solid var(--bg-primary);
  box-shadow: 0 0 4px rgba(0,212,255,0.4);
}
input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-cyan);
  cursor: pointer;
  border: 2px solid var(--bg-primary);
}
select.form-select, input.form-input {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 6px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-family: var(--font-mono);
  outline: none;
  width: 100%;
}
select.form-select:focus, input.form-input:focus {
  border-color: var(--accent-cyan);
}

/* ─── Keybinding Hint ─── */
.kbd {
  display: inline-block;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: 3px;
  padding: 0 5px;
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  margin-left: 4px;
}

/* ─── Last Updated ─── */
.last-updated {
  font-size: 11px; color: var(--text-dim);
  font-family: var(--font-mono);
  margin-bottom: 16px;
}

/* ─── Modal ─── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  display: none; align-items: center; justify-content: center;
  z-index: 200;
}
.modal-overlay.show { display: flex; }
.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 90%; max-width: 1200px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 24px;
}
.modal-close {
  float: right; cursor: pointer; color: var(--text-dim);
  font-size: 20px; padding: 4px;
}
.modal-close:hover { color: var(--text-primary); }

/* ─── Responsive ─── */
@media (max-width: 1200px) {
  .panel-grid { grid-template-columns: 1fr; }
  .metric-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main { left: 0; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
}