/* Sentinel Security Agent Dashboard — Style Sheet */

:root {
  --bg-dark: #0d1117;
  --bg-card: #161b22;
  --bg-main: #f6f8fa;
  --bg-white: #ffffff;
  --text-primary: #c9d1d9;
  --text-dark: #1f2937;
  --text-muted: #8b949e;
  --border: #30363d;
  --border-light: #e5e7eb;
  --accent: #58a6ff;
  --accent-hover: #79c0ff;
  --sev-critical: #DC2626;
  --sev-high: #EA580C;
  --sev-medium: #CA8A04;
  --sev-low: #2563EB;
  --sev-info: #6B7280;
  --verdict-clear: #16A34A;
  --verdict-vuln: #DC2626;
  --grade-a: #16A34A;
  --grade-b: #2563EB;
  --grade-c: #CA8A04;
  --grade-d: #EA580C;
  --grade-f: #DC2626;
  --font-mono: 'Cascadia Code', 'Fira Code', 'JetBrains Mono', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius: 14px;
  --radius-lg: 24px;
  --shadow: 0 2px 8px rgba(0,0,0,0.06), 0 0 1px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.1), 0 1px 3px rgba(0,0,0,0.06);
}

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

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

/* ── Header ─────────────────────────────────────────────────── */
.header {
  background: var(--bg-dark);
  color: var(--text-primary);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

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

.header-brand h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

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

.version-badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2px 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.header-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--verdict-clear);
  animation: pulse 2s infinite;
}

.status-dot.offline { background: var(--sev-critical); animation: none; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ── Main Layout ────────────────────────────────────────────── */
.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

/* ── Metrics Cards ──────────────────────────────────────────── */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metric-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  text-align: center;
}

.metric-card .label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.metric-card .value {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.metric-card .value.perfect { color: var(--verdict-clear); }

/* ── Audit Panel ────────────────────────────────────────────── */
.audit-panel {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.audit-panel h2 {
  font-size: 18px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.code-input {
  width: 100%;
  min-height: 220px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  padding: 16px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  resize: vertical;
  background: #fafbfc;
  color: var(--text-dark);
  tab-size: 4;
}

.code-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15);
}

.code-input::placeholder { color: #b0b8c4; }

.input-row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}

.input-row input[type="text"] {
  padding: 8px 12px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-size: 14px;
  width: 200px;
}

.input-row input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
}

.input-row label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-muted);
  cursor: pointer;
}

.btn {
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover:not(:disabled) { background: #21262d; }

.btn-success {
  background: var(--verdict-clear);
  color: #fff;
}

.btn-upload {
  background: transparent;
  border: 1px dashed var(--border-light);
  color: var(--text-muted);
  padding: 8px 16px;
}
.btn-upload:hover { border-color: var(--accent); color: var(--accent); }

.file-input { display: none; }

.char-count {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: auto;
}

/* ── Loading ────────────────────────────────────────────────── */
.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px;
  gap: 16px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-light);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  font-size: 14px;
  color: var(--text-muted);
}

/* ── Error ──────────────────────────────────────────────────── */
.error-banner {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--sev-critical);
  font-size: 14px;
  margin-bottom: 16px;
}

/* ── Results ────────────────────────────────────────────────── */
.results-panel {
  margin-bottom: 24px;
}

.results-header {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

/* Score Gauge */
.score-gauge {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  position: relative;
  flex-shrink: 0;
}

.score-gauge .score-number {
  font-size: 36px;
  font-weight: 800;
  font-family: var(--font-mono);
  line-height: 1;
}

.score-gauge .score-grade {
  font-size: 16px;
  font-weight: 700;
  margin-top: 2px;
}

/* Verdict */
.verdict-card {
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 20px 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
  flex: 1;
  min-width: 200px;
}

.verdict-badge {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.verdict-badge.clear { color: var(--verdict-clear); }
.verdict-badge.vulnerable { color: var(--verdict-vuln); }

.verdict-meta {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Severity Summary */
.severity-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.sev-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
}

.sev-chip.critical { background: var(--sev-critical); }
.sev-chip.high { background: var(--sev-high); }
.sev-chip.medium { background: var(--sev-medium); }
.sev-chip.low { background: var(--sev-low); }
.sev-chip.info { background: var(--sev-info); }

/* Findings Table */
.findings-section {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-top: 16px;
}

.findings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
}

.findings-header h3 { font-size: 16px; }

.findings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.findings-table th {
  text-align: left;
  padding: 10px 16px;
  background: #f9fafb;
  border-bottom: 1px solid var(--border-light);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.findings-table th:hover { color: var(--accent); }

.findings-table td {
  padding: 10px 16px;
  border-bottom: 1px solid #f0f0f0;
  vertical-align: top;
}

.findings-table tr:hover { background: #f9fafb; }
.findings-table tr { cursor: pointer; }

.sev-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
}

.sev-badge.critical { background: var(--sev-critical); }
.sev-badge.high { background: var(--sev-high); }
.sev-badge.medium { background: var(--sev-medium); }
.sev-badge.low { background: var(--sev-low); }
.sev-badge.info { background: var(--sev-info); }

/* Finding Detail (expanded row) */
.finding-detail {
  background: #f9fafb;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
}

.finding-detail h4 {
  font-size: 14px;
  margin-bottom: 8px;
}

.finding-detail p {
  font-size: 13px;
  line-height: 1.6;
  color: #4b5563;
  margin-bottom: 12px;
}

.finding-detail pre {
  background: var(--bg-dark);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  overflow-x: auto;
  margin-bottom: 12px;
  white-space: pre-wrap;
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  margin-top: 8px;
}

.evidence-item {
  font-size: 12px;
  color: var(--text-muted);
}

.evidence-item strong {
  color: var(--text-dark);
}

/* ── Tab Bar (ROAD-46) ─────────────────────────────────────── */
.tab-bar {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border-light);
}

.tab-btn {
  padding: 10px 24px;
  border: none;
  background: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}

.tab-btn:hover { color: var(--accent); }
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ── Monitor Status Badges ─────────────────────────────────── */
.monitor-status-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.status-active { background: #dcfce7; color: #16a34a; }
.status-paused { background: #fef9c3; color: #ca8a04; }
.status-error  { background: #fef2f2; color: #dc2626; }

/* ── Monitor Form ──────────────────────────────────────────── */
.monitor-form .input-row { margin-bottom: 10px; }

.monitor-form input[type="url"] {
  padding: 8px 12px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-size: 13px;
}

.monitor-form input[type="url"]:focus {
  outline: none;
  border-color: var(--accent);
}

.monitor-form input[type="number"] {
  -moz-appearance: textfield;
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  font-size: 13px;
  border-top: 1px solid var(--border-light);
  margin-top: 32px;
}

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

/* ── Pagination Controls ────────────────────────────────────── */
.pagination-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  padding: 12px 0 4px;
}

.pagination-btn {
  font-size: 12px !important;
  padding: 6px 14px !important;
}

.pagination-info {
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ── Table Scroll Wrapper (mobile horizontal scroll) ───────── */
.table-scroll-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-scroll-wrapper .findings-table {
  min-width: 600px;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .header {
    padding: 12px 16px;
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  .header-status {
    justify-content: center;
  }
  .main { padding: 16px; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .results-header { flex-direction: column; align-items: center; }
  .input-row { flex-direction: column; align-items: stretch; }
  .input-row input[type="text"] { width: 100%; }
  .tab-btn {
    padding: 8px 16px;
    font-size: 13px;
  }
  .code-input {
    width: 100%;
    min-height: 160px;
  }
  .verdict-card {
    min-width: unset;
    width: 100%;
  }
  .score-gauge {
    width: 110px;
    height: 110px;
  }
  .score-gauge .score-number {
    font-size: 28px;
  }
  .score-gauge > div {
    width: 86px !important;
    height: 86px !important;
  }
}

@media (max-width: 480px) {
  .header { padding: 10px 12px; }
  .header-brand h1 { font-size: 18px; }
  .header-brand { gap: 8px; }
  .main { padding: 10px; }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .metric-card {
    padding: 10px;
  }
  .metric-card .value {
    font-size: 22px;
  }
  .metric-card .label {
    font-size: 10px;
  }
  .audit-panel {
    padding: 14px;
  }
  .audit-panel h2 {
    font-size: 16px;
  }
  .tab-btn {
    padding: 6px 10px;
    font-size: 12px;
  }
  .code-input {
    font-size: 12px;
    padding: 10px;
    min-height: 140px;
  }
  .btn {
    padding: 8px 14px;
    font-size: 13px;
  }
  .severity-bar {
    gap: 6px;
  }
  .sev-chip {
    padding: 3px 8px;
    font-size: 11px;
  }
  .findings-header {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  .finding-detail {
    padding: 12px;
  }
  .finding-detail pre {
    font-size: 11px;
    padding: 8px;
  }
  .evidence-grid {
    grid-template-columns: 1fr;
  }
  .footer {
    font-size: 11px;
    padding: 16px 12px;
  }
  .pagination-controls {
    gap: 8px;
  }
  .pagination-info {
    font-size: 11px;
  }
  .monitor-form .input-row {
    flex-direction: column;
  }
}

/* ── Progress Bar (W3-C) ─────────────────────────────────── */
.progress-overlay {
  background: rgba(255,255,255,0.97);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  margin: 2rem auto;
}
.progress-shield {
  width: 56px; height: 56px;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: progress-pulse 1.5s ease-in-out infinite;
}
.progress-shield svg { width: 28px; height: 28px; stroke: #fff; fill: none; }
@keyframes progress-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.85; }
}
.progress-bar-track {
  width: 100%;
  height: 8px;
  background: #e5e7eb;
  border-radius: 100px;
  overflow: hidden;
  margin: 1.2rem 0;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #6366f1, #8b5cf6, #a78bfa);
  border-radius: 100px;
  transition: width 0.5s ease;
  background-size: 200% 100%;
  animation: progress-shimmer 2s linear infinite;
}
@keyframes progress-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.progress-phase {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 0.4rem;
}
.progress-elapsed {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ── Payment Flow (W4-E) ─────────────────────────────────── */
.payment-section {
  background: #fafbfc;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 1.5rem;
}
.payment-section h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.payment-tier-badge {
  display: inline-block;
  padding: 4px 14px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
}
.payment-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin: 0.5rem 0;
}
.payment-price span { font-size: 1rem; color: var(--text-muted); font-weight: 400; }
.payment-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
.payment-form label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
  display: block;
}
.payment-form input, .payment-form select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  background: #fff;
}
.payment-form input:focus, .payment-form select:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99,102,241,0.1);
}
.payment-wallet-box {
  background: #f1f5f9;
  border: 1px dashed #94a3b8;
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  word-break: break-all;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.payment-wallet-box .copy-btn {
  padding: 6px 12px;
  background: #6366f1;
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.75rem;
  cursor: pointer;
  white-space: nowrap;
}
.payment-warning {
  background: #fef3c7;
  border: 1px solid #f59e0b;
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.85rem;
  color: #92400e;
  line-height: 1.5;
}
.payment-warning strong { color: #78350f; }
.payment-submit-btn {
  padding: 14px 24px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.payment-submit-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(99,102,241,0.3); }
.payment-submit-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.payment-error {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: var(--radius);
  padding: 12px 16px;
  color: #991b1b;
  font-size: 0.85rem;
}

/* ── Basic Result Card ───────────────────────────────────── */
.basic-result {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 1.5rem;
  text-align: center;
}
.basic-result .verdict-badge {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.basic-result .verdict-badge.clear { background: #dcfce7; color: #166534; }
.basic-result .verdict-badge.vuln { background: #fef2f2; color: #991b1b; }
.basic-severity-chips {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 1rem 0;
}
.basic-severity-chips .chip {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
}
.basic-score-display {
  font-size: 3rem;
  font-weight: 800;
  margin: 0.5rem 0;
}
.basic-grade {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-muted);
}
.unlock-btn {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 14px 32px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border: none;
  border-radius: 100px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}
.unlock-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(99,102,241,0.3); }

/* ── Pill tabs ───────────────────────────────────────────── */
.tab-bar {
  background: #f1f5f9 !important;
  border-radius: 100px !important;
  padding: 4px !important;
  display: inline-flex !important;
  gap: 4px !important;
  border: none !important;
}
.tab-bar button {
  border-radius: 100px !important;
  padding: 8px 20px !important;
  border: none !important;
  font-weight: 500 !important;
  transition: all 0.2s !important;
}
.tab-bar button.active {
  background: #fff !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1) !important;
}

/* ── Glassmorphism cards ─────────────────────────────────── */
.metric-card {
  border-radius: var(--radius-lg) !important;
  border: 1px solid rgba(0,0,0,0.04) !important;
  box-shadow: var(--shadow) !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.metric-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg) !important;
}
.audit-panel {
  border-radius: var(--radius-lg) !important;
}

/* ── Modern polish (ROAD-65) ───────────────────────────────── */
.header {
  background: linear-gradient(180deg, #0d1117 0%, #161b22 100%);
  backdrop-filter: blur(10px);
}

.btn {
  transition: all 0.2s ease;
}
.btn:active:not(:disabled) {
  transform: scale(0.97);
}
.btn-primary {
  background: linear-gradient(135deg, #58a6ff, #388bfd);
  box-shadow: 0 2px 8px rgba(88,166,255,0.25);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #79c0ff, #58a6ff);
  box-shadow: 0 4px 16px rgba(88,166,255,0.35);
  transform: translateY(-1px);
}

.findings-table tr {
  transition: background 0.15s ease;
}

.score-gauge {
  transition: transform 0.3s ease;
}
.score-gauge:hover {
  transform: scale(1.05);
}

.verdict-card {
  transition: box-shadow 0.2s ease;
}
.verdict-card:hover {
  box-shadow: var(--shadow-lg);
}

.sev-chip {
  transition: transform 0.15s ease;
}
.sev-chip:hover {
  transform: scale(1.05);
}

.findings-section {
  transition: box-shadow 0.2s ease;
}
.findings-section:hover {
  box-shadow: var(--shadow-lg);
}

/* Smooth scroll */
html { scroll-behavior: smooth; }

/* Better focus states */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Skeleton loading animation */
@keyframes skeleton {
  0% { background-position: -200px 0; }
  100% { background-position: calc(200px + 100%) 0; }
}
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200px 100%;
  animation: skeleton 1.5s infinite;
  border-radius: 4px;
}

/* Selection color */
::selection {
  background: rgba(88, 166, 255, 0.3);
}

/* ── ROAD-157: Onboarding Wizard ────────────────────────────────── */
.onboarding-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}
.onboarding-card {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 20px;
  padding: 32px;
  max-width: 520px;
  width: 100%;
  box-shadow: 0 24px 48px rgba(0,0,0,0.4);
}
.onboard-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}
.onboard-step-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: #0d1117;
  border: 1px solid #21262d;
  border-radius: 12px;
  font-size: 0.95rem;
  color: #c9d1d9;
}
.onboard-num {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}
.onboard-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}
.onboard-btn:hover { opacity: 0.85; }
.onboard-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.onboard-btn.primary {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
}
.onboard-btn.secondary {
  background: #21262d;
  color: #8b949e;
}
.loading-dot::after {
  content: '';
  animation: dots 1.5s infinite;
}
@keyframes dots {
  0%, 20% { content: '.'; }
  40% { content: '..'; }
  60%, 100% { content: '...'; }
}
@media (max-width: 600px) {
  .onboarding-card { padding: 20px; }
}