@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

/* ==========================================================================
   TYRO-INSPIRED MASTER DESIGN SYSTEM & CSS TOKENS
   Dual-Theme Engine (Light / Dark Mode)
   ========================================================================== */

:root {
  /* Surface & Backgrounds */
  --bg-body: #f8fafc;
  --bg-surface: #ffffff;
  --bg-elevated: #f1f5f9;
  --bg-input: #ffffff;
  --sidebar-bg: #ffffff;
  --sidebar-border: #e2e8f0;
  
  /* Borders */
  --border-color: #e2e8f0;
  --border-subtle: #f1f5f9;
  
  /* Typography */
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  
  /* Brand Accents */
  --brand-primary: #4f46e5;
  --brand-hover: #4338ca;
  --brand-light: #eef2ff;
  
  /* Status Colors */
  --accent-green: #10b981;
  --accent-green-bg: #ecfdf5;
  --accent-amber: #f59e0b;
  --accent-amber-bg: #fffbeb;
  --accent-red: #ef4444;
  --accent-red-bg: #fef2f2;
  --accent-cyan: #06b6d4;
  --accent-cyan-bg: #ecfeff;
  --accent-orange: #f97316;
  --accent-orange-bg: #fff7ed;
  
  /* Shadows */
  --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --card-shadow-hover: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 30px rgba(79, 70, 229, 0.08);
  
  /* Fonts & Radius */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Roboto Mono', monospace;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Backward Compatibility Aliases */
  --bg-primary: var(--bg-body);
  --bg-secondary: var(--bg-elevated);
  --bg-card: var(--bg-surface);
  --border: var(--border-color);
  --indigo: var(--brand-primary);
  --indigo-light: var(--brand-primary);
  --violet: #7c3aed;
  --cyan: var(--accent-cyan);
  --emerald: var(--accent-green);
  --amber: var(--accent-amber);
  --red: var(--accent-red);
  --font: var(--font-sans);
  --radius: var(--radius-lg);
}

[data-theme="dark"] {
  /* Surface & Backgrounds */
  --bg-body: #0b0f17;
  --bg-surface: #111827;
  --bg-elevated: #1e293b;
  --bg-input: #0f172a;
  --sidebar-bg: #0f172a;
  --sidebar-border: rgba(255, 255, 255, 0.08);
  
  /* Borders */
  --border-color: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.04);
  
  /* Typography */
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Brand Accents */
  --brand-primary: #6366f1;
  --brand-hover: #4f46e5;
  --brand-light: rgba(99, 102, 241, 0.15);
  
  /* Status Colors */
  --accent-green: #10b981;
  --accent-green-bg: rgba(16, 185, 129, 0.12);
  --accent-amber: #f59e0b;
  --accent-amber-bg: rgba(245, 158, 11, 0.12);
  --accent-red: #f43f5e;
  --accent-red-bg: rgba(244, 63, 94, 0.12);
  --accent-cyan: #22d3ee;
  --accent-cyan-bg: rgba(34, 211, 238, 0.12);
  --accent-orange: #fb923c;
  --accent-orange-bg: rgba(251, 146, 60, 0.12);
  
  /* Shadows */
  --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3);
  --card-shadow-hover: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.15);
}

/* ==========================================================================
   BASE GLOBAL RESET & TYPOGRAPHY
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color 0.2s ease, color 0.2s ease;
  min-height: 100vh;
}

a {
  color: var(--brand-primary);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--brand-hover);
}

/* ==========================================================================
   LAYOUT STRUCTURE (Tyro Architecture)
   ========================================================================== */

.app-container {
  display: flex;
  min-height: 100vh;
}

/* Fixed Modern Sidebar */
.sidebar {
  width: 240px;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  height: 100vh;
  z-index: 40;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-color);
  text-decoration: none;
  color: var(--text-primary);
}

.sidebar-nav {
  padding: 16px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 12px 12px 6px;
}

.nav-link, .nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all 0.15s ease;
}

.nav-link:hover, .nav-item:hover {
  color: var(--text-primary);
  background: var(--bg-elevated);
}

.nav-link.active, .nav-item.active {
  color: var(--brand-primary);
  background: var(--brand-light);
  font-weight: 600;
}

.nav-link svg, .nav-item svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
  flex-shrink: 0;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-surface);
}

/* Main Content Wrapper & Top Header */
.main-wrapper {
  margin-left: 240px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.top-header {
  height: 60px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 30;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

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

.header-user {
  font-size: 0.84rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.sidebar-toggle {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 1.1rem;
  cursor: pointer;
  display: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}
.sidebar-toggle:hover {
  background: var(--border-color);
}

.page-content {
  padding: 28px;
  flex: 1;
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.page-subtitle {
  font-size: 0.86rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Standalone Header (Wizard, Public Reports) */
.header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}
.header-badge {
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--brand-light);
  color: var(--brand-primary);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
  letter-spacing: 0.05em;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.main {
  flex: 1;
  padding: 32px 0 60px;
}

/* ==========================================================================
   CARDS & CONTAINERS
   ========================================================================== */

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--card-shadow);
  transition: all 0.2s ease;
}

.card:hover {
  box-shadow: var(--card-shadow-hover);
}

.card-header {
  margin-bottom: 20px;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.card-subtitle {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 3px;
}

.card-glow {
  box-shadow: var(--shadow-glow);
  border-color: rgba(99, 102, 241, 0.3);
}

/* ==========================================================================
   KPI STATS CARDS
   ========================================================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card, .stat-card-lg {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: var(--card-shadow);
  transition: all 0.2s ease;
}

.stat-card:hover, .stat-card-lg:hover {
  box-shadow: var(--card-shadow-hover);
  border-color: var(--brand-primary);
}

.stat-label, .stat-desc {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.stat-value, .stat-number, .stat-num {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  font-feature-settings: "tnum";
}

/* Dashboard Specific Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

/* ==========================================================================
   CLEAN DATA TABLES
   ========================================================================== */

.table-container, .table-wrap {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  padding: 12px 18px;
  background: var(--bg-elevated);
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.86rem;
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tr:last-child td {
  border-bottom: none;
}

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

/* ==========================================================================
   STATUS BADGES
   ========================================================================== */

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge-pass, .badge-automated {
  background: var(--accent-green-bg);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-flag, .badge-manual, .badge-error {
  background: var(--accent-red-bg);
  color: var(--accent-red);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.badge-pending, .badge-partial {
  background: var(--accent-amber-bg);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.badge-no_api_key {
  background: var(--bg-elevated);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.pkg-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.pkg-standard { background: rgba(59, 130, 246, 0.12); color: #3b82f6; }
.pkg-advanced { background: var(--accent-amber-bg); color: var(--accent-amber); }
.pkg-premium  { background: var(--accent-red-bg); color: var(--accent-red); }

.risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 9999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.risk-LOW      { background: var(--accent-green-bg); color: var(--accent-green); border: 1px solid rgba(16, 185, 129, 0.3); }
.risk-MEDIUM   { background: var(--accent-amber-bg); color: var(--accent-amber); border: 1px solid rgba(245, 158, 11, 0.3); }
.risk-HIGH     { background: var(--accent-orange-bg); color: var(--accent-orange); border: 1px solid rgba(249, 115, 22, 0.3); }
.risk-CRITICAL { background: var(--accent-red-bg); color: var(--accent-red); border: 1px solid rgba(239, 68, 68, 0.3); }

/* Chain Badges */
.chain-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1;
  vertical-align: middle;
}
.chain-badge-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  object-fit: contain;
  flex-shrink: 0;
}
.chain-badge-lg {
  padding: 6px 14px;
  font-size: 0.92rem;
  gap: 10px;
}
.chain-badge-lg .chain-badge-icon {
  width: 22px;
  height: 22px;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--brand-primary);
  color: #ffffff !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}
.btn-primary:hover {
  background: var(--brand-hover);
  transform: translateY(-1px);
}
.btn-primary:active {
  transform: translateY(0);
}

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

.btn-run {
  background: var(--accent-green);
  color: #ffffff !important;
  font-size: 0.95rem;
  padding: 12px 28px;
  box-shadow: 0 2px 10px rgba(16, 185, 129, 0.25);
}
.btn-run:hover {
  background: #059669;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.btn-pdf {
  background: var(--accent-red);
  color: #ffffff !important;
  font-size: 0.86rem;
  padding: 9px 18px;
  border-radius: var(--radius-md);
}
.btn-pdf:hover {
  background: #dc2626;
}

.btn-logout {
  font-size: 0.82rem;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 7px 14px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}
.btn-logout:hover {
  color: var(--accent-red);
  border-color: var(--accent-red);
  background: var(--accent-red-bg);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
  padding: 0;
}
.theme-toggle-btn:hover {
  color: var(--text-primary);
  background: var(--border-color);
}
.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   FORM COMPONENTS
   ========================================================================== */

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.form-label span {
  color: var(--brand-primary);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  padding: 10px 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--brand-light);
}

.form-input.mono {
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-page {
  max-width: 900px;
}

/* ==========================================================================
   WIZARD COMPONENTS
   ========================================================================== */

.steps-bar {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 24px;
}
.steps-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
}
.step {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  position: relative;
}
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: calc(100% - 140px);
  height: 1px;
  background: var(--border-color);
  left: 140px;
}
.step-num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 700;
  flex-shrink: 0;
  color: var(--text-secondary);
  transition: all 0.25s ease;
}
.step-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  white-space: nowrap;
}
.step.active .step-num {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
  color: #ffffff;
}
.step.active .step-label {
  color: var(--text-primary);
  font-weight: 600;
}
.step.done .step-num {
  background: var(--accent-green);
  border-color: var(--accent-green);
  color: #ffffff;
}
.step.done .step-label {
  color: var(--accent-green);
}

/* Package Selection Cards */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}
.pkg-card {
  background: var(--bg-surface);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}
.pkg-card:hover {
  border-color: var(--brand-primary);
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-2px);
}
.pkg-card.selected {
  border-color: var(--brand-primary);
  background: var(--brand-light);
  box-shadow: 0 0 0 1px var(--brand-primary);
}
.pkg-name {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.pkg-tag {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.pkg-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pkg-features li {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.pkg-features li::before {
  content: '•';
  color: var(--brand-primary);
  font-size: 1rem;
  line-height: 1;
}
.pkg-dashboard {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
  font-size: 0.76rem;
  color: var(--text-muted);
}
.pkg-check-icon {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-green);
  color: #ffffff;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.pkg-card.selected .pkg-check-icon {
  display: flex;
}

/* Chain Buttons Grid */
.chains-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
}
.chain-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.chain-btn:hover {
  border-color: var(--brand-primary);
  background: var(--bg-elevated);
  transform: translateY(-2px);
}
.chain-btn.selected {
  border-color: var(--brand-primary);
  background: var(--brand-light);
  box-shadow: 0 0 0 2px var(--brand-primary);
}
.chain-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}
.chain-icon img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: contain;
}
.chain-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
}
.chain-type {
  font-size: 0.68rem;
  color: var(--text-muted);
}
.chain-section-label {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 18px 0 10px;
}

/* Progress & Live Console */
.progress-bar-wrap {
  background: var(--bg-elevated);
  height: 8px;
  border-radius: 9999px;
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--brand-primary);
  transition: width 0.3s ease;
}

/* ==========================================================================
   RESULTS PAGE & SCORE RING
   ========================================================================== */

.risk-score-ring {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  position: relative;
}
.risk-score-number {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.risk-score-number .number {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}
.risk-score-number .label {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.results-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.section-block {
  margin-bottom: 20px;
}
.section-title {
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand-primary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 10px;
}

.result-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 8px;
  transition: border-color 0.15s ease;
}
.result-row:hover {
  border-color: var(--brand-primary);
}
.result-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}
.result-summary {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 3px;
}

/* ==========================================================================
   LOGIN PAGE
   ========================================================================== */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--bg-body);
}
.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--card-shadow-hover);
}
.login-logo {
  text-align: center;
  margin-bottom: 28px;
}
.login-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
}
.login-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.login-error {
  background: var(--accent-red-bg);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 0.84rem;
  color: var(--accent-red);
  margin-bottom: 18px;
  font-weight: 500;
}

/* ==========================================================================
   ALERTS, MODALS & UTILITIES
   ========================================================================== */

.alert {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.86rem;
  margin-bottom: 16px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-weight: 500;
}
.alert-info {
  background: var(--accent-cyan-bg);
  border: 1px solid rgba(6, 182, 212, 0.3);
  color: var(--accent-cyan);
}
.alert-warning {
  background: var(--accent-amber-bg);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-amber);
}
.alert-danger {
  background: var(--accent-red-bg);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--accent-red);
}
.alert-success {
  background: var(--accent-green-bg);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--accent-green);
}

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-secondary);
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 500;
  padding: 20px;
}
.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 560px;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
}

/* Utilities */
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.text-sm { font-size: 0.84rem; }
.text-xs { font-size: 0.74rem; }
.text-muted { color: var(--text-muted); }
.font-mono { font-family: var(--font-mono); }
.text-center { text-align: center; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-body);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ==========================================================================
   BEEP RADAR PULSE ANIMATION & HEALTH RADAR
   ========================================================================== */

/* Professional Health Radar Status Animations */
.radar-pulse-wrap { position: relative; display: inline-flex; align-items: center; justify-content: center; width: 16px; height: 16px; }
.radar-dot { width: 10px; height: 10px; border-radius: 50%; z-index: 2; }
.radar-ring {
  position: absolute;
  width: 16px; height: 16px;
  border-radius: 50%;
  z-index: 1;
}

/* Connected Status (Green Glowing Pulse) */
.status-connected .radar-dot { background: #10b981; box-shadow: 0 0 8px #10b981; }
.status-connected .radar-ring { border: 2px solid rgba(16, 185, 129, 0.6); animation: pulse-green 1.8s ease-out infinite; }
.badge-pass { background: rgba(16, 185, 129, 0.12); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.3); animation: breath-green 3s ease-in-out infinite; }

/* Degraded Status (Amber Warning Strobe) */
.status-degraded .radar-dot { background: #f59e0b; box-shadow: 0 0 8px #f59e0b; }
.status-degraded .radar-ring { border: 2px solid rgba(245, 158, 11, 0.6); animation: pulse-amber 1.2s ease-out infinite; }
.badge-pending { background: rgba(245, 158, 11, 0.12); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.3); animation: breath-amber 2s ease-in-out infinite; }

/* Disconnected Status (Red Emergency Blink) */
.status-disconnected .radar-dot { background: #ef4444; box-shadow: 0 0 10px #ef4444; }
.status-disconnected .radar-ring { border: 2px solid rgba(239, 68, 68, 0.8); animation: pulse-red 0.8s ease-out infinite; }
.badge-flag { background: rgba(239, 68, 68, 0.12); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.3); animation: blink-red 1s ease-in-out infinite; }

@keyframes pulse-green {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2.4); opacity: 0; }
}

@keyframes pulse-amber {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

@keyframes pulse-red {
  0% { transform: scale(0.8); opacity: 1; }
  50% { transform: scale(2.0); opacity: 0.8; }
  100% { transform: scale(2.6); opacity: 0; }
}

@keyframes breath-green {
  0%, 100% { box-shadow: 0 0 4px rgba(16, 185, 129, 0.2); }
  50% { box-shadow: 0 0 10px rgba(16, 185, 129, 0.5); }
}

@keyframes blink-red {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.radar-grid-container, #api-radar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.api-radar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  box-shadow: var(--card-shadow);
  transition: all 0.2s ease;
}

.api-radar-card:hover {
  box-shadow: var(--card-shadow-hover);
  border-color: var(--brand-primary);
}

.api-radar-card.status-connected {
  border-color: rgba(16, 185, 129, 0.3);
}

.api-radar-card.status-degraded {
  border-color: rgba(245, 158, 11, 0.4);
}

.api-radar-card.status-disconnected {
  border-color: rgba(239, 68, 68, 0.45);
}

.api-radar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.api-radar-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

.api-radar-type {
  font-size: 0.76rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.api-radar-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.78rem;
}

.api-radar-quota {
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.api-radar-latency {
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
}


/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
  }
  .main-wrapper {
    margin-left: 0;
  }
  .sidebar-toggle {
    display: inline-flex;
  }
  .top-header {
    padding: 0 16px;
  }
  .page-content {
    padding: 20px 16px;
  }
  .packages-grid {
    grid-template-columns: 1fr;
  }
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  .results-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}