:root {
  --bg-base: #0a0a0a;
  --bg-surface: #111114;
  --bg-elevated: #1a1a1f;
  --bg-hover: #222228;
  --border: #2a2a32;
  --border-light: #333340;
  --text-primary: #e8e8ee;
  --text-secondary: #8888a0;
  --text-muted: #5a5a70;
  --accent: #6c8aff;
  --accent-dim: rgba(108, 138, 255, 0.15);
  --red: #ff5470;
  --red-dim: rgba(255, 84, 112, 0.15);
  --amber: #ffb347;
  --amber-dim: rgba(255, 179, 71, 0.15);
  --blue: #4da6ff;
  --blue-dim: rgba(77, 166, 255, 0.15);
  --green: #3dd68c;
  --green-dim: rgba(61, 214, 140, 0.15);
  --radius: 8px;
  --radius-sm: 5px;
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
}

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

body {
  font-family: var(--font-ui);
  background: var(--bg-base);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  color: var(--accent);
  text-decoration: none;
}

.tagline {
  color: var(--text-muted);
  font-size: 13px;
}

/* Main container */
#app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

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

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn:hover { background: var(--bg-hover); border-color: var(--border-light); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn-primary:hover { opacity: 0.9; background: var(--accent); }

.btn-danger { color: var(--red); border-color: var(--red); background: var(--red-dim); }
.btn-danger:hover { background: rgba(255, 84, 112, 0.25); }

.btn-sm { padding: 5px 10px; font-size: 12px; }

/* Forms */
.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input, .form-group textarea, .form-group select {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--accent);
}

.form-group textarea { resize: vertical; min-height: 80px; }

/* Grid */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }

/* Hero */
.hero {
  text-align: center;
  padding: 48px 0 32px;
}

.hero h1 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
}

.hero h1 span { color: var(--accent); }

.hero p {
  color: var(--text-secondary);
  font-size: 16px;
  max-width: 560px;
  margin: 0 auto;
}

/* Product cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.product-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  cursor: pointer;
  transition: all 0.15s;
}

.product-card:hover {
  border-color: var(--accent);
  background: var(--bg-elevated);
}

.product-card .name {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 8px;
}

.product-card .meta {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
  font-size: 12px;
}

.product-card .score {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--green);
}

/* Dashboard layout */
.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.dash-header h2 {
  font-size: 22px;
  font-weight: 700;
}

.dash-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.stat-row {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.stat-box {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  min-width: 120px;
  flex: 1;
}

.stat-box .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.stat-box .value {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
}

/* Quadrant chart */
.quadrant-container {
  margin-bottom: 24px;
}

.quadrant {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.quadrant-grid {
  position: absolute;
  inset: 40px 20px 30px 50px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

.q-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.25;
}

.q-protect { background: var(--red-dim); color: var(--red); }
.q-augment { background: var(--amber-dim); color: var(--amber); }
.q-delegate { background: var(--blue-dim); color: var(--blue); }
.q-automate { background: var(--green-dim); color: var(--green); }

.quadrant-dots {
  position: absolute;
  inset: 40px 20px 30px 50px;
  pointer-events: none;
}

.q-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: auto;
  cursor: default;
  transition: transform 0.2s;
  border: 2px solid rgba(255,255,255,0.2);
}

.q-dot:hover { transform: translate(-50%, -50%) scale(1.5); z-index: 10; }

.q-dot.PROTECT { background: var(--red); }
.q-dot.AUGMENT { background: var(--amber); }
.q-dot.DELEGATE { background: var(--blue); }
.q-dot.AUTOMATE { background: var(--green); }

.q-tooltip {
  position: absolute;
  background: var(--bg-base);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 12px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 20;
  display: none;
}

.q-tooltip .tt-name { font-weight: 600; margin-bottom: 2px; }
.q-tooltip .tt-scores { font-family: var(--font-mono); font-size: 11px; color: var(--text-secondary); }

.axis-label {
  position: absolute;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.axis-x { bottom: 8px; left: 50%; transform: translateX(-50%); }
.axis-y { top: 50%; left: 6px; transform: translateY(-50%) rotate(-90deg); white-space: nowrap; }

/* Workflow table */
.wf-table {
  width: 100%;
  border-collapse: collapse;
}

.wf-table th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
}

.wf-table th:hover { color: var(--text-secondary); }

.wf-table td {
  padding: 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.wf-table tr:hover td { background: var(--bg-hover); }

.wf-name { font-weight: 500; }

.wf-category {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* Score bars */
.score-bar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.score-bar .bar {
  flex: 1;
  height: 6px;
  background: var(--bg-base);
  border-radius: 3px;
  overflow: hidden;
  min-width: 60px;
}

.score-bar .bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s;
}

.score-bar .bar-fill.moat { background: linear-gradient(90deg, var(--amber), var(--red)); }
.score-bar .bar-fill.risk { background: linear-gradient(90deg, var(--green), var(--red)); }

.score-bar .score-val {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  min-width: 28px;
  text-align: right;
}

/* Recommendation badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}

.badge-PROTECT { background: var(--red-dim); color: var(--red); }
.badge-AUGMENT { background: var(--amber-dim); color: var(--amber); }
.badge-DELEGATE { background: var(--blue-dim); color: var(--blue); }
.badge-AUTOMATE { background: var(--green-dim); color: var(--green); }

.badge-pending {
  background: rgba(255,255,255,0.05);
  color: var(--text-muted);
}

/* Analysis summary expand */
.wf-expand {
  display: none;
  padding: 10px 10px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.wf-expand.open { display: table-row; }

.wf-expand td {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.wf-expand .meta-tags {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.meta-tag {
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 3px;
  background: rgba(255,255,255,0.04);
  color: var(--text-muted);
}

/* Signals sidebar */
.signals-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.signal-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.signal-item:last-child { border-bottom: none; }

.signal-item a {
  color: var(--text-primary);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.4;
}

.signal-item a:hover { color: var(--accent); }

.signal-meta {
  display: flex;
  gap: 10px;
  margin-top: 4px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.signal-badge {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--accent-dim);
  color: var(--accent);
}

/* Dashboard grid layout */
.dash-main {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 20px;
}

/* Add workflows panel */
.add-panel textarea {
  font-family: var(--font-mono);
  font-size: 12px;
  min-height: 100px;
}

.add-panel .hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Report view */
.report-view {
  max-width: 900px;
  margin: 0 auto;
}

.report-header {
  text-align: center;
  padding: 32px 0 24px;
}

.report-header h1 {
  font-size: 28px;
  margin-bottom: 8px;
}

.report-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin: 16px 0;
}

.report-stat {
  text-align: center;
}

.report-stat .big {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 700;
}

.report-stat .lbl {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.report-footer {
  text-align: center;
  padding: 32px 0;
  color: var(--text-muted);
  font-size: 13px;
}

.report-footer a { color: var(--accent); text-decoration: none; }

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.loading-center {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 48px;
  gap: 10px;
  color: var(--text-secondary);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}

.empty-state .icon { font-size: 36px; margin-bottom: 12px; }
.empty-state p { margin-top: 8px; font-size: 14px; }

/* Toast */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 10px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-primary);
  border-left: 3px solid var(--accent);
  animation: slideIn 0.2s ease;
  max-width: 360px;
}

.toast.error { border-left-color: var(--red); }
.toast.success { border-left-color: var(--green); }

@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } }

/* Modal overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.modal {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 90%;
  max-width: 500px;
}

.modal h3 { margin-bottom: 16px; }

/* Responsive */
@media (max-width: 800px) {
  .dash-main { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .stat-row { flex-direction: column; }
  .quadrant { aspect-ratio: 1; }
  .hero h1 { font-size: 24px; }
}

/* Section spacing */
.section { margin-bottom: 24px; }
.section-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

/* Delete confirm */
.confirm-text { color: var(--text-secondary); margin-bottom: 16px; font-size: 14px; }
.modal-actions { display: flex; gap: 8px; justify-content: flex-end; }

/* Back button */
.back-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  margin-bottom: 16px;
  display: inline-block;
}
.back-link:hover { color: var(--accent); }