:root {
  --bg-primary: #111116;
  --bg-surface: #191920;
  --bg-surface-elevated: #22222b;
  --bg-input: #15151c;
  --border-color: #2b2b36;
  --text-main: #f0f0f4;
  --text-muted: #8e8e9c;
  --accent: #ffa726;
  --accent-hover: #ffb74d;
  --accent-soft: rgba(255, 167, 38, 0.15);
  --error: #ef5350;
  --error-soft: rgba(239, 83, 80, 0.15);
  --warning: #ffb74d;
  --warning-soft: rgba(255, 183, 77, 0.15);
  --success: #4ade80;
  --success-soft: rgba(74, 222, 128, 0.15);
  --info: #60a5fa;
  --info-soft: rgba(96, 165, 250, 0.15);
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  font-size: 14px;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

/* ── Top Navbar ───────────────────────────────────────── */
.navbar {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}
.nav-brand span.badge-beta {
  font-size: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: 4px;
}
.nav-link {
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.15s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link:hover {
  color: var(--text-main);
  background-color: var(--bg-surface-elevated);
  text-decoration: none;
}
.nav-link.active {
  color: var(--accent);
  background-color: var(--accent-soft);
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logout-btn {
  color: var(--text-muted);
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}
.logout-btn:hover {
  color: var(--error);
  border-color: var(--error);
  text-decoration: none;
}

/* ── Layout & Containers ───────────────────────────────── */
.container {
  max-width: 1380px;
  margin: 0 auto;
  padding: 24px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-main);
}
.page-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Metric Cards ──────────────────────────────────────── */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metric-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
}
.metric-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 600;
}
.metric-value {
  font-size: 28px;
  font-weight: 800;
  margin: 6px 0 2px 0;
}
.metric-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}
.metric-card.accent .metric-value { color: var(--accent); }
.metric-card.error .metric-value { color: var(--error); }
.metric-card.info .metric-value { color: var(--info); }
.metric-card.success .metric-value { color: var(--success); }

/* ── Dashboard Two-Column Grid ─────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin-bottom: 24px;
}
@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Cards & Tables ────────────────────────────────────── */
.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.table-responsive {
  overflow-x: auto;
}
table.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
table.data-table th {
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
table.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
  vertical-align: middle;
}
table.data-table tr:hover td {
  background-color: var(--bg-surface-elevated);
}

/* ── Badges & Pills ────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
}
.badge-code {
  background-color: var(--error-soft);
  color: var(--error);
  font-family: var(--font-mono);
  font-weight: 700;
  border: 1px solid rgba(239, 83, 80, 0.4);
}
.badge-controller {
  background-color: var(--info-soft);
  color: var(--info);
  font-family: var(--font-mono);
}
.badge-status-new {
  background-color: var(--error-soft);
  color: var(--error);
}
.badge-status-triaged,
.badge-status-investigating,
.badge-status-in_progress,
.badge-status-contacted {
  background-color: var(--warning-soft);
  color: var(--warning);
}
.badge-status-fixed,
.badge-status-closed {
  background-color: var(--success-soft);
  color: var(--success);
}
.badge-sev-blocker,
.badge-sev-critical {
  background-color: var(--error);
  color: #fff;
}
.badge-sev-high {
  background-color: var(--error-soft);
  color: var(--error);
}
.badge-sev-medium {
  background-color: var(--warning-soft);
  color: var(--warning);
}
.badge-sev-low {
  background-color: var(--bg-surface-elevated);
  color: var(--text-muted);
}

/* ── Filter & Search Bar ───────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}
.filter-input, .filter-select {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  outline: none;
}
.filter-input:focus, .filter-select:focus {
  border-color: var(--accent);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.15s ease;
}
.btn-primary {
  background-color: var(--accent);
  color: #000;
}
.btn-primary:hover {
  background-color: var(--accent-hover);
  text-decoration: none;
}
.btn-secondary {
  background-color: var(--bg-surface-elevated);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}
.btn-secondary:hover {
  background-color: var(--border-color);
  text-decoration: none;
}
.btn-sm {
  padding: 4px 8px;
  font-size: 12px;
}
.btn-danger {
  background-color: var(--error-soft);
  color: var(--error);
  border: 1px solid rgba(239, 83, 80, 0.4);
}
.btn-danger:hover {
  background-color: var(--error);
  color: #fff;
}

/* ── Code / JSON Box ───────────────────────────────────── */
pre.json-viewer {
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #d1d5db;
  overflow-x: auto;
  max-height: 500px;
}

/* ── Forms ─────────────────────────────────────────────── */
.form-group {
  margin-bottom: 16px;
}
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.form-control {
  width: 100%;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  outline: none;
}
.form-control:focus {
  border-color: var(--accent);
}
textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

/* ── Login Box ─────────────────────────────────────────── */
.login-wrap {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  width: 100%;
  max-width: 400px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.login-header {
  text-align: center;
  margin-bottom: 24px;
}
.login-logo {
  font-size: 36px;
  margin-bottom: 8px;
}