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

:root {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface-hover: #222632;
  --border: #2a2e3a;
  --text: #e4e4e7;
  --text-muted: #9ca3af;
  --pass: #22c55e;
  --fail: #ef4444;
  --warn: #f59e0b;
  --error: #8b5cf6;
  --running: #6b7280;
  --accent: #3b82f6;
  --radius: 8px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding: 0 24px 48px;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header h1 {
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.env-badge {
  font-size: 0.7rem;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.last-update {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-size: 0.85rem;
  transition: background 0.15s;
}

.btn:hover {
  background: var(--surface-hover);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.78rem;
}

.refresh-btn {
  transition: opacity 0.2s;
}

.refresh-spinning {
  animation: spin 0.8s linear infinite;
  opacity: 0.6;
  pointer-events: none;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.btn-xs {
  padding: 3px 8px;
  font-size: 0.72rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

.btn-xs:hover {
  background: var(--surface-hover);
  color: var(--text);
}

.btn-reprocess {
  font-size: 1rem;
  line-height: 1;
  padding: 2px 6px;
  min-width: 28px;
}

.btn-reprocess:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-total .stat-value { color: var(--text); }
.stat-pass .stat-value { color: var(--pass); }
.stat-fail .stat-value { color: var(--fail); }
.stat-warn .stat-value { color: var(--warn); }
.stat-error .stat-value { color: var(--error); }
.stat-running .stat-value { color: var(--running); }

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}

.card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 16px;
}

/* Charts */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 16px;
  margin-bottom: 24px;
}

.chart-container {
  position: relative;
  height: 240px;
}

/* Table */
.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.table-header h3 {
  margin-bottom: 0;
}

.filters {
  display: flex;
  gap: 8px;
}

.filter-select,
.filter-input {
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.82rem;
}

.filter-input::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.clickable-row {
  cursor: pointer;
  transition: background 0.1s;
}

.clickable-row:hover {
  background: var(--surface-hover);
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 12px !important;
}

.pagination {
  text-align: center;
  margin-top: 16px;
}

/* Status Dot */
.status-dot {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-pass { background: rgba(34,197,94,0.15); color: var(--pass); }
.status-fail { background: rgba(239,68,68,0.15); color: var(--fail); }
.status-warning { background: rgba(245,158,11,0.15); color: var(--warn); }
.status-error { background: rgba(139,92,246,0.15); color: var(--error); }
.status-running { background: rgba(107,114,128,0.15); color: var(--running); }
.status-queued { background: rgba(107,114,128,0.10); color: var(--running); }
.status-pending_fingerprint { background: rgba(59,130,246,0.15); color: #3b82f6; }

/* Summary mini */
.summary-mini { font-size: 0.8rem; }
.sm-pass { color: var(--pass); font-weight: 600; }
.sm-fail { color: var(--fail); font-weight: 600; }
.sm-warn { color: var(--warn); font-weight: 600; }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 40px 20px;
  z-index: 100;
  overflow-y: auto;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 100%;
  max-width: 800px;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
}

.btn-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}

.btn-close:hover {
  color: var(--text);
}

.modal-body {
  padding: 24px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 20px;
  font-size: 0.88rem;
}

.detail-summary {
  margin-bottom: 20px;
}

.summary-grid {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  margin-top: 8px;
}

.detail-section {
  margin-bottom: 20px;
}

.detail-section h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.issue-card {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.issue-block {
  background: rgba(239,68,68,0.1);
  border-left: 3px solid var(--fail);
}

.issue-warn {
  background: rgba(245,158,11,0.1);
  border-left: 3px solid var(--warn);
}

.issue-card p {
  margin-top: 4px;
  color: var(--text-muted);
}

.btn-show-all {
  width: 100%;
  padding: 8px;
  margin-top: 4px;
  margin-bottom: 8px;
  background: var(--surface-alt, #2a2a3e);
  color: var(--text-muted);
  border: 1px dashed var(--border, #444);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.82rem;
  transition: background 0.15s, color 0.15s;
}
.btn-show-all:hover {
  background: var(--surface-hover, #333350);
  color: var(--text-primary, #fff);
}

.check-wrapper {
  margin-bottom: 6px;
}

.check-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  border-radius: 6px;
  background: var(--bg);
}

.check-expandable {
  cursor: pointer;
  transition: background 0.1s;
}

.check-expandable:hover {
  background: var(--surface-hover);
}

.check-name-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.check-chevron {
  font-size: 0.75rem;
  color: var(--text-muted);
  width: 12px;
}

.check-name {
  font-weight: 500;
  font-size: 0.85rem;
}

.check-detail {
  margin: 2px 0 8px 0;
  padding: 8px 14px;
  border-radius: 0 0 6px 6px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.check-detail-item {
  padding: 6px 10px;
  border-radius: 4px;
  margin-bottom: 4px;
  font-size: 0.82rem;
}

.check-detail-item:last-child {
  margin-bottom: 0;
}

.check-detail-error {
  background: rgba(239,68,68,0.1);
  border-left: 3px solid var(--fail);
}

.check-detail-warn {
  background: rgba(245,158,11,0.1);
  border-left: 3px solid var(--warn);
}

.check-detail-pass {
  background: rgba(34,197,94,0.05);
  border-left: 3px solid var(--pass);
}

.check-detail-info {
  background: rgba(148,163,184,0.08);
  border-left: 3px solid #64748b;
  color: var(--text-muted);
}

.check-detail-skip {
  background: rgba(251,191,36,0.08);
  border-left: 3px solid #f59e0b;
  color: #f59e0b;
  font-style: italic;
}

.field-label {
  font-family: monospace;
  font-size: 0.8rem;
  color: #94a3b8;
}

.check-detail-filtered {
  background: rgba(148,163,184,0.1);
  border-left: 3px solid #94a3b8;
  opacity: 0.7;
}

.check-detail-filtered .check-detail-msg {
  text-decoration: line-through;
  color: var(--text-muted);
}

.exception-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 1px 6px;
  border-radius: 3px;
  background: #94a3b8;
  color: #fff;
  margin-right: 4px;
  vertical-align: middle;
}

.check-detail-msg {
  color: var(--text);
}

.check-detail-img-header {
  margin-bottom: 2px;
}

.check-detail-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
}

.spectrogram-container {
  padding: 4px;
}

.spectrogram-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
  background: #1a1a2e;
}

.spectrogram-analysis {
  margin-top: 4px;
}

.check-detail-nested {
  margin-left: 16px;
}

.check-detail-meta {
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-top: 2px;
}

.check-detail-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.78rem;
}

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

.track-group {
  margin-bottom: 14px;
}

.track-group h5 {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.raw-json {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 14px;
  margin-top: 10px;
  font-size: 0.75rem;
  overflow-x: auto;
  max-height: 400px;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Settings */
.btn-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.settings-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.settings-desc code {
  background: var(--bg);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.82rem;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 20px;
}

.settings-section h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 4px;
  font-size: 0.85rem;
  text-transform: capitalize;
  cursor: pointer;
}

.toggle-row-separator {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.toggle-row:hover {
  background: var(--bg);
}

.toggle-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

.threshold-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-radius: 6px;
  margin-bottom: 4px;
  font-size: 0.85rem;
  text-transform: capitalize;
  cursor: pointer;
}

.threshold-row:hover {
  background: var(--bg);
}

.threshold-input {
  width: 90px;
  padding: 4px 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.85rem;
  text-align: right;
}

.settings-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.btn-primary {
  padding: 8px 20px;
  border: none;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 500;
  transition: opacity 0.15s;
}

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

.save-status {
  font-size: 0.82rem;
  color: var(--pass);
}

/* Sub-checks */
.subchecks-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.subcheck-group {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.subcheck-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  cursor: pointer;
  background: var(--bg);
  user-select: none;
}

.subcheck-header:hover {
  background: var(--card);
}

.subcheck-body {
  padding: 0.25rem 1rem 0.75rem;
}

.subcheck-section {
  margin-top: 0.5rem;
}

.subcheck-section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  padding-left: 0.25rem;
}

.subcheck-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.3rem 0.25rem;
  border-radius: 4px;
}

.subcheck-row:hover {
  background: var(--bg);
}

.subcheck-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  cursor: pointer;
}

.subcheck-toggle input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.subcheck-desc {
  font-size: 0.75rem;
  color: #777;
  margin-left: 0.15rem;
}

.severity-select {
  padding: 0.2rem 0.4rem;
  font-size: 0.78rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--card);
  color: var(--text);
  cursor: pointer;
}

.severity-select:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Exceptions */
.exceptions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 20px;
}

.exception-section h5 {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.exception-input-row {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.exception-input {
  flex: 1;
  padding: 6px 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  font-size: 0.85rem;
}

.exception-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 28px;
  align-items: center;
}

.exception-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.82rem;
}

.exception-tag-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 0 2px;
}

.exception-tag-remove:hover {
  color: var(--fail);
}

/* Login */
.login-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 200;
}

.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.login-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.login-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-input {
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s;
}

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

.login-input::placeholder {
  color: var(--text-muted);
}

.login-error {
  font-size: 0.82rem;
  color: var(--fail);
  text-align: left;
  padding: 6px 10px;
  background: rgba(239,68,68,0.1);
  border-radius: 6px;
}

.login-btn {
  margin-top: 4px;
  padding: 10px 20px;
  font-size: 0.9rem;
}

.login-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* User badge & logout */
.user-badge {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.btn-logout {
  color: var(--fail);
  border-color: rgba(239,68,68,0.3);
}

.btn-logout:hover {
  background: rgba(239,68,68,0.1);
}

/* Responsive */
@media (max-width: 900px) {
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .charts-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  body {
    padding: 0 12px 32px;
  }
  .filters {
    flex-wrap: wrap;
  }
}

.loading-indicator {
  color: var(--warning);
  font-size: 0.85rem;
  animation: pulse 1.2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.error-banner {
  color: var(--fail);
  font-size: 0.85rem;
  cursor: pointer;
}

/* Cross Analysis */
.cross-analysis-card {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 8px;
  font-size: 0.85rem;
  border-left: 3px solid var(--border);
}
.cross-escalate {
  background: rgba(239,68,68,0.08);
  border-left-color: var(--fail);
}
.cross-deescalate {
  background: rgba(59,130,246,0.08);
  border-left-color: #3b82f6;
}
.cross-confirm {
  background: rgba(34,197,94,0.08);
  border-left-color: var(--pass);
}
.cross-flag {
  background: rgba(245,158,11,0.08);
  border-left-color: var(--warn);
}
.cross-header {
  font-size: 0.85rem;
  margin-bottom: 4px;
}
.cross-rule {
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-left: 6px;
}
.cross-confidence {
  background: var(--surface);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: 4px;
}
.cross-message {
  color: var(--text);
  margin: 4px 0;
  line-height: 1.4;
}
.cross-meta {
  color: var(--text-muted);
  font-size: 0.78rem;
  margin-top: 4px;
}

/* Track badges */
.track-badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  vertical-align: middle;
  margin-left: 4px;
}
.badge-cover {
  background: rgba(139,92,246,0.15);
  color: #8b5cf6;
}
.badge-remix {
  background: rgba(6,182,212,0.15);
  color: #06b6d4;
}
.track-badge-off {
  display: inline-block;
  font-size: 0.7rem;
  color: var(--text-muted);
  vertical-align: middle;
}