:root {
  --bg: #07090e;
  --surface: #0e131f;
  --surface-hover: #141c2e;
  --surface-border: #1e293b;
  --surface-border-hover: #334155;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  --primary: #10b981;
  --primary-glow: rgba(16, 185, 129, 0.15);
  --primary-hover: #059669;
  --danger: #ef4444;
  --danger-bg: rgba(239, 68, 68, 0.1);
  --warning: #f59e0b;
  --warning-bg: rgba(245, 158, 11, 0.1);
  --info: #3b82f6;
  --info-bg: rgba(59, 130, 246, 0.1);
  --code-bg: #090d16;
  --radius: 12px;
  --radius-sm: 6px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  --font-mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: #34d399;
}

/* Header */
.navbar {
  border-bottom: 1px solid var(--surface-border);
  background: rgba(14, 19, 31, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
}

.brand-badge {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--primary-glow);
  color: var(--primary);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.2rem 0.5rem;
  border-radius: 9999px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-link:hover {
  color: var(--text);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  flex: 1;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 2rem 0 3rem;
}

.status-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 9999px;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1.25rem;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--primary);
  border-radius: 50%;
  position: relative;
}

.pulse-dot::after {
  content: "";
  position: absolute;
  top: -4px;
  left: -4px;
  width: 16px;
  height: 16px;
  background-color: var(--primary);
  border-radius: 50%;
  opacity: 0.4;
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(1.8); opacity: 0; }
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 1rem;
  background: linear-gradient(to bottom right, #ffffff, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  max-width: 680px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 2rem 0 3rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: border-color 0.2s, transform 0.2s;
}

.stat-card:hover {
  border-color: var(--surface-border-hover);
  transform: translateY(-2px);
}

.stat-value {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text);
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-subtle);
  margin-top: 0.25rem;
}

/* Section Common */
.section-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-title span.badge {
  font-size: 0.75rem;
  background: var(--surface-border);
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-weight: 500;
}

/* Directory Grid */
.directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.25rem;
  margin-bottom: 3.5rem;
}

.crl-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: all 0.2s ease;
}

.crl-card:hover {
  border-color: var(--surface-border-hover);
  background: var(--surface-hover);
}

.crl-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.crl-product-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  font-family: var(--font-mono);
}

.crl-status-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.12);
  color: var(--primary);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.crl-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.crl-meta-row {
  display: flex;
  justify-content: space-between;
}

.crl-meta-key {
  color: var(--text-subtle);
}

.crl-meta-val {
  font-family: var(--font-mono);
  color: var(--text);
}

.crl-card-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: #042f20;
}

.btn-primary:hover {
  background: #34d399;
}

.btn-secondary {
  background: var(--surface);
  border-color: var(--surface-border);
  color: var(--text);
}

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

/* Inspector Box */
.inspector-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 3.5rem;
}

.dropzone {
  border: 2px dashed var(--surface-border);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
  background: rgba(9, 13, 22, 0.5);
  cursor: pointer;
  transition: all 0.2s;
}

.dropzone.dragover, .dropzone:hover {
  border-color: var(--primary);
  background: var(--primary-glow);
}

.dropzone-icon {
  margin-bottom: 0.75rem;
}

.dropzone-title {
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.dropzone-hint {
  font-size: 0.85rem;
  color: var(--text-subtle);
}

.inspector-input-group {
  margin-top: 1.25rem;
}

.raw-textarea {
  width: 100%;
  height: 110px;
  background: var(--code-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  resize: vertical;
}

.raw-textarea:focus {
  outline: none;
  border-color: var(--primary);
}

/* Inspector Results */
.inspector-result {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--surface-border);
}

.inspect-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.inspect-summary-box {
  background: var(--code-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.inspect-summary-label {
  font-size: 0.75rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.inspect-summary-value {
  font-size: 0.95rem;
  font-family: var(--font-mono);
  font-weight: 600;
}

/* Revocation Table */
.revocation-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm);
}

.revocation-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.revocation-table th {
  background: var(--code-bg);
  color: var(--text-subtle);
  padding: 0.65rem 1rem;
  font-weight: 600;
  border-bottom: 1px solid var(--surface-border);
}

.revocation-table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(30, 41, 59, 0.5);
  font-family: var(--font-mono);
}

.revocation-table tr:hover td {
  background: var(--surface-hover);
}

.reason-tag {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: var(--danger-bg);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Code Snippets */
.code-block {
  background: var(--code-bg);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background: rgba(14, 19, 31, 0.6);
  border-bottom: 1px solid var(--surface-border);
  font-size: 0.8rem;
  color: var(--text-subtle);
}

pre code {
  display: block;
  padding: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #cbd5e1;
  overflow-x: auto;
  line-height: 1.5;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface);
  border: 1px solid var(--primary);
  color: var(--text);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 0 15px var(--primary-glow);
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.2s ease;
  pointer-events: none;
  z-index: 1000;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
footer {
  border-top: 1px solid var(--surface-border);
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--text-subtle);
  font-size: 0.85rem;
}