/* === DASHBOARD === */
.dashboard-page {
  min-height: 100vh;
  background: var(--bg-deep);
}

/* Nav bar */
.dash-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  height: 64px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-primary);
  position: sticky;
  top: 0;
  z-index: 100;
}

.dash-nav .brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--fg-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.dash-nav .brand svg {
  color: var(--accent);
}

.dash-nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.dash-nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--fg-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.dash-nav-links a:hover,
.dash-nav-links a.active {
  color: var(--accent);
}

.dash-nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 500;
}

.live-indicator .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

/* Dashboard layout */
.dashboard-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 5vw;
}

/* Stats row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  transition: border-color 0.2s;
}

.stat-card.high-severity {
  border-color: rgba(255, 77, 106, 0.3);
}

.stat-card .stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.stat-card .stat-value {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--fg-primary);
}

.stat-card .stat-value.accent { color: var(--accent); }
.stat-card .stat-value.amber { color: var(--amber); }
.stat-card .stat-value.red { color: var(--red-alert); }

.stat-card .stat-sub {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 4px;
}

/* Filter bar */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.filter-bar .filter-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--fg-muted);
  margin-right: 4px;
}

.filter-btn {
  padding: 6px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg-secondary);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-glow);
  border-color: rgba(0, 212, 170, 0.4);
  color: var(--accent);
}

.filter-btn.high.active { background: rgba(255, 77, 106, 0.1); border-color: rgba(255, 77, 106, 0.4); color: var(--red-alert); }
.filter-btn.medium.active { background: var(--amber-glow); border-color: rgba(245, 166, 35, 0.4); color: var(--amber); }

/* Alerts list */
.alerts-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.alerts-header h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.scan-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
  text-decoration: none;
}

.scan-btn:hover { opacity: 0.85; }

.alerts-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Alert card */
.alert-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  display: grid;
  grid-template-columns: 6px 1fr auto;
  gap: 20px;
  align-items: start;
  transition: border-color 0.2s, transform 0.2s;
  cursor: pointer;
}

.alert-card:hover {
  border-color: rgba(0, 212, 170, 0.3);
  transform: translateX(2px);
}

.alert-card .severity-bar {
  width: 6px;
  height: 100%;
  min-height: 60px;
  border-radius: 3px;
  align-self: stretch;
}

.alert-card .severity-bar.high { background: var(--red-alert); box-shadow: 0 0 12px rgba(255, 77, 106, 0.4); }
.alert-card .severity-bar.medium { background: var(--amber); box-shadow: 0 0 12px rgba(245, 166, 35, 0.4); }
.alert-card .severity-bar.low { background: var(--accent); box-shadow: 0 0 12px rgba(0, 212, 170, 0.4); }

.alert-card .alert-main {}

.alert-card .alert-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.alert-card .source-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--fg-muted);
}

.alert-card .severity-chip {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 10px;
  border-radius: 100px;
}

.alert-card .severity-chip.high { background: rgba(255, 77, 106, 0.12); color: var(--red-alert); }
.alert-card .severity-chip.medium { background: var(--amber-glow); color: var(--amber); }
.alert-card .severity-chip.low { background: var(--accent-glow); color: var(--accent); }

.alert-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-primary);
  margin-bottom: 6px;
  line-height: 1.4;
}

.alert-card .summary {
  font-size: 0.84rem;
  color: var(--fg-secondary);
  line-height: 1.6;
  margin-bottom: 12px;
}

.alert-card .alert-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.alert-card .deadline {
  font-size: 0.75rem;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

.alert-card .deadline strong {
  color: var(--amber);
  font-weight: 600;
}

.alert-card .sector-tag {
  font-size: 0.72rem;
  color: var(--fg-muted);
  padding: 2px 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.alert-card .timestamp {
  font-size: 0.72rem;
  color: var(--fg-muted);
  margin-left: auto;
}

.alert-right {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  min-width: 120px;
}

.alert-right .read-btn {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--accent);
  cursor: pointer;
  background: none;
  border: none;
  text-decoration: underline;
  padding: 0;
}

/* Alert detail modal */
.alert-detail-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.alert-detail-overlay.open { display: flex; }

.alert-detail {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 640px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 32px;
}

.alert-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
}

.alert-detail h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--fg-primary);
  margin-bottom: 12px;
}

.alert-detail .detail-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
}

.detail-row .dt-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding-top: 2px;
}

.detail-row .dt-value {
  font-size: 0.88rem;
  color: var(--fg-secondary);
  line-height: 1.6;
}

.alert-detail .close-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--fg-muted);
  font-size: 1rem;
  transition: background 0.2s;
}

.alert-detail .close-btn:hover {
  background: var(--bg-primary);
  color: var(--fg-primary);
}

.alert-detail .source-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.88rem;
}

.alert-detail .source-link:hover { text-decoration: underline; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 80px 20px;
}

.empty-state .empty-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.empty-state h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--fg-primary);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.88rem;
  color: var(--fg-muted);
}

/* Loading */
.loading-scan {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 0.88rem;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--accent-glow);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 900px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .stats-row {
    grid-template-columns: 1fr 1fr;
  }
  .dashboard-content { padding: 20px 4vw; }
  .alert-card {
    grid-template-columns: 6px 1fr;
    gap: 14px;
  }
  .alert-right { display: none; }
}