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

:root {
  --bg: #0f1117;
  --bg-card: #1a1d27;
  --bg-hover: #232733;
  --border: #2a2e3a;
  --text: #e4e6ed;
  --text-dim: #8b8fa3;
  --accent: #6c5ce7;
  --accent-light: #a29bfe;
  --green: #00d2a0;
  --red: #ff6b6b;
  --yellow: #ffd93d;
  --blue: #4ecdc4;
  --radius: 8px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

.hidden { display: none !important; }

/* Login */
.screen { min-height: 100vh; }

#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.login-card h1 { font-size: 1.5rem; margin-bottom: 0.25rem; }
.login-card .subtitle { color: var(--text-dim); margin-bottom: 1.5rem; font-size: 0.9rem; }

.login-card form { text-align: left; }
.login-card label { display: block; font-size: 0.85rem; color: var(--text-dim); margin-bottom: 0.5rem; }

.login-card input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.login-card input:focus { border-color: var(--accent); }

.error { color: var(--red); font-size: 0.85rem; margin-top: 0.5rem; }

/* Buttons */
.btn {
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all 0.15s;
  color: var(--text);
  background: var(--bg-hover);
}

.btn:hover { filter: brightness(1.15); }
.btn-primary { background: var(--accent); color: #fff; width: 100%; padding: 0.75rem; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
.btn-outline { background: transparent; border: 1px solid var(--border); }

/* Header */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-left { display: flex; align-items: center; gap: 1rem; }
.header-left h1 { font-size: 1.1rem; }
.header-right { display: flex; align-items: center; gap: 0.75rem; }

.status-badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
}

.status-badge.ok { border-color: var(--green); color: var(--green); }
.status-badge.degraded { border-color: var(--yellow); color: var(--yellow); }
.status-badge.error { border-color: var(--red); color: var(--red); }

.timer { font-size: 0.75rem; color: var(--text-dim); }

.count-badge {
  font-size: 0.8rem;
  color: var(--text-dim);
  background: var(--bg);
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
}

/* Main */
main { padding: 1.5rem; max-width: 1400px; margin: 0 auto; }

.section-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }

/* Market Grid */
.markets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
}

.market-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.15s;
}

.market-card:hover { border-color: var(--accent); transform: translateY(-1px); }

.market-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.market-card .meta { display: flex; gap: 0.75rem; font-size: 0.8rem; color: var(--text-dim); margin-bottom: 0.75rem; }
.market-card .outcomes { display: flex; flex-direction: column; gap: 0.4rem; }

.outcome-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
}

.outcome-name { color: var(--text-dim); }
.outcome-price { font-weight: 600; font-variant-numeric: tabular-nums; }

.trend-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
}

.trend-up { color: var(--green); background: rgba(0,210,160,0.1); }
.trend-down { color: var(--red); background: rgba(255,107,107,0.1); }
.trend-flat { color: var(--text-dim); background: rgba(139,143,163,0.1); }

/* Detail View */
#market-detail-view { padding-top: 0; }
#back-btn { margin-bottom: 1rem; }

.detail-header { margin-bottom: 1.5rem; }
.detail-header h2 { font-size: 1.25rem; line-height: 1.4; margin-bottom: 0.5rem; }
.detail-meta { display: flex; gap: 1rem; flex-wrap: wrap; }

.tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  background: var(--accent);
  color: #fff;
}

.meta-text { font-size: 0.85rem; color: var(--text-dim); }

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

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.panel h3 { font-size: 0.9rem; color: var(--text-dim); margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.05em; }
.panel-wide { grid-column: 1 / -1; }
.panel-content { font-size: 0.9rem; }

.chart-container { position: relative; height: 300px; }

/* Stat items */
.stat { margin-bottom: 0.75rem; }
.stat-label { font-size: 0.8rem; color: var(--text-dim); }
.stat-value { font-size: 1.1rem; font-weight: 600; }

.probability-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.probability-bar .bar-track {
  flex: 1;
  height: 6px;
  background: var(--bg);
  border-radius: 3px;
  overflow: hidden;
}

.probability-bar .bar-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--accent);
  transition: width 0.3s;
}

.probability-bar .bar-label { font-size: 0.8rem; color: var(--text-dim); min-width: 100px; }
.probability-bar .bar-value { font-size: 0.8rem; font-weight: 600; min-width: 45px; text-align: right; }

/* Prediction history list */
.prediction-item {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}

.prediction-item:last-child { border-bottom: none; }
.prediction-item .pred-outcome { font-weight: 500; }
.prediction-item .pred-meta { font-size: 0.8rem; color: var(--text-dim); }

.loading { color: var(--text-dim); font-size: 0.9rem; text-align: center; padding: 2rem 0; }

/* Confidence badge */
.confidence {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
}

.confidence-high { background: rgba(0,210,160,0.15); color: var(--green); }
.confidence-mid { background: rgba(255,217,61,0.15); color: var(--yellow); }
.confidence-low { background: rgba(255,107,107,0.15); color: var(--red); }

/* Reasoning text */
.reasoning {
  font-size: 0.8rem;
  color: var(--text-dim);
  background: var(--bg);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  margin-top: 0.5rem;
  line-height: 1.5;
}

/* Alerts */
.alerts-list { display: flex; flex-direction: column; gap: 1rem; }
.alert-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}
.alert-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.alert-type {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--accent-light);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.alert-market { font-size: 0.9rem; margin-bottom: 0.25rem; }
.alert-details { font-size: 0.8rem; color: var(--text-dim); margin-bottom: 0.5rem; }
.alert-actions { display: flex; gap: 0.5rem; }
.alert-notifications { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--border); }
.alert-notifications h4 { font-size: 0.8rem; color: var(--text-dim); margin-bottom: 0.5rem; }
.notification-item {
  display: flex; gap: 0.75rem; align-items: center;
  font-size: 0.8rem; color: var(--text-dim);
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--border);
}
.notification-item:last-child { border-bottom: none; }

/* Alert form */
.form-group { margin-bottom: 0.75rem; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}
.form-group input, .form-group select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.85rem;
}
.form-group select { cursor: pointer; }
.success { color: var(--green); font-size: 0.85rem; margin-top: 0.5rem; }
.error { color: var(--red); font-size: 0.85rem; margin-top: 0.5rem; }

/* Market Filters */
.market-filters {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.filter-input {
  flex: 1;
  min-width: 200px;
  padding: 0.5rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}

.filter-input:focus { border-color: var(--accent); }

.filter-select {
  padding: 0.5rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.85rem;
  cursor: pointer;
  outline: none;
}

.filter-select:focus { border-color: var(--accent); }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 1rem 0;
}

.page-info {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Market card end date */
.market-card .end-date { font-size: 0.75rem; color: var(--text-dim); }

/* Admin Service Management */
.admin-services-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 0 1.5rem 1rem;
}

.admin-services-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.admin-services-header h3 {
  font-size: 0.95rem;
  font-weight: 600;
}

.admin-services-grid {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.service-card {
  flex: 1;
  min-width: 160px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem;
}

.service-card .service-name {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.service-card .service-status {
  font-size: 0.9rem;
  font-weight: 600;
}

.service-card .service-status.active { color: var(--green); }
.service-card .service-status.inactive { color: var(--red); }
.service-card .service-status.unknown { color: var(--yellow); }
.service-card .service-status.loading { color: var(--text-dim); }

.admin-services-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-service-start { background: var(--green); color: #000; border: none; font-weight: 600; }
.btn-service-start:hover { opacity: 0.85; }
.btn-service-stop { background: var(--red); color: #fff; border: none; font-weight: 600; }
.btn-service-stop:hover { opacity: 0.85; }
.btn-service-restart { background: var(--yellow); color: #000; border: none; font-weight: 600; }
.btn-service-restart:hover { opacity: 0.85; }
.btn-service-start:disabled, .btn-service-stop:disabled, .btn-service-restart:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Admin Database Reset */
.db-reset-warning {
  font-size: 0.85rem;
  color: var(--red);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}
.db-reset-status {
  font-size: 0.85rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}
.db-reset-status.loading { color: var(--yellow); }
.db-reset-status.success { color: var(--green); }
.db-reset-status.error { color: var(--red); }
.db-reset-confirm code {
  background: var(--bg);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-weight: 600;
  color: var(--red);
}
.db-reset-confirm p {
  margin-bottom: 0.25rem;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .detail-grid { grid-template-columns: 1fr; }
  .markets-grid { grid-template-columns: 1fr; }
  header { flex-direction: column; gap: 0.5rem; }
  .market-filters { flex-direction: column; }
  .filter-input { min-width: auto; width: 100%; }
}