:root {
  --text: #505050;
  --accent: #fd6c1d;
  --muted: #8a8a8a;
  --bg: #ffffff;
  --card-bg: #ffffff;
  --border-color: rgba(0,0,0,0.06);
  --border-color-strong: rgba(0,0,0,0.1);
  --shadow-color: rgba(0,0,0,0.04);
  --shadow-color-strong: rgba(0,0,0,0.08);
  --input-bg: #ffffff;
  --hover-bg: rgba(253,108,29,0.08);
  --code-bg: #f5f5f5;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

/* Dark mode - system preference auto-detection */
@media (prefers-color-scheme: dark) {
  html:not(.light-mode) {
    --text: #e0e0e0;
    --muted: #a0a0a0;
    --bg: #1a1a1a;
    --card-bg: #242424;
    --border-color: rgba(255,255,255,0.08);
    --border-color-strong: rgba(255,255,255,0.15);
    --shadow-color: rgba(0,0,0,0.3);
    --shadow-color-strong: rgba(0,0,0,0.4);
    --input-bg: #2a2a2a;
    --hover-bg: rgba(253,108,29,0.15);
    --code-bg: #2a2a2a;
  }
}

/* Dark mode - manual override via class */
html.dark-mode {
  --text: #e0e0e0;
  --muted: #a0a0a0;
  --bg: #1a1a1a;
  --card-bg: #242424;
  --border-color: rgba(255,255,255,0.08);
  --border-color-strong: rgba(255,255,255,0.15);
  --shadow-color: rgba(0,0,0,0.3);
  --shadow-color-strong: rgba(0,0,0,0.4);
  --input-bg: #2a2a2a;
  --hover-bg: rgba(253,108,29,0.15);
  --code-bg: #2a2a2a;
}

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Smooth transitions for themed elements */
.card, .profile-section, .detail-card, .stat-mini, .modal, .tenant-select,
input, select, textarea, button, .nav-link {
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* ===== UTILITY CLASS SYSTEM ===== */

/* Layout Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.shrink-0 { flex-shrink: 0; }
.grid { display: grid; }
.inline-block { display: inline-block; }
.relative { position: relative; }

/* Spacing Utilities */
.gap-6 { gap: 6px; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }

.p-12 { padding: 12px; }
.p-16 { padding: 16px; }
.p-24 { padding: 24px; }
.p-28 { padding: 28px; }
.px-10 { padding-left: 10px; padding-right: 10px; }
.px-12 { padding-left: 12px; padding-right: 12px; }
.px-16 { padding-left: 16px; padding-right: 16px; }
.py-4 { padding-top: 4px; padding-bottom: 4px; }
.py-6 { padding-top: 6px; padding-bottom: 6px; }
.pb-10 { padding-bottom: 10px; }
.pb-24 { padding-bottom: 24px; }

.m-0 { margin: 0; }
.mb-4 { margin-bottom: 4px; }
.mb-8 { margin-bottom: 8px; }
.mb-10 { margin-bottom: 10px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.mb-32 { margin-bottom: 32px; }

/* Background Utilities */
.bg-white { background: var(--card-bg); }
.bg-gray-light { background: var(--bg); }
.bg-gradient-accent { background: linear-gradient(135deg, var(--accent) 0%, #ff8c42 100%); }
.bg-gradient-modern { background: linear-gradient(135deg, var(--bg) 0%, var(--card-bg) 100%); }
.bg-accent-subtle { background: rgba(253,108,29,0.1); }
.bg-green-subtle { background: #d4edda; }
.bg-red-subtle { background: #f8d7da; }

/* Border Utilities */
.border { border: 1px solid var(--border-color); }
.border-2 { border: 2px solid var(--border-color); }
.border-l-accent { border-left: 3px solid var(--accent); }
.border-b-2 { border-bottom: 2px solid var(--border-color); }
.border-b-accent { border-bottom: 2px solid var(--accent); }
.rounded-4 { border-radius: 4px; }
.rounded-6 { border-radius: 6px; }
.rounded-8 { border-radius: 8px; }
.rounded-10 { border-radius: 10px; }
.rounded-12 { border-radius: 12px; }
.rounded-16 { border-radius: 16px; }
.rounded-20 { border-radius: 20px; }
.rounded-full { border-radius: 50%; }
.overflow-hidden { overflow: hidden; }
.opacity-60 { opacity: 0.6; }
.items-start { align-items: flex-start; }
.flex-wrap { flex-wrap: wrap; }

/* Shadow Utilities */
.shadow { box-shadow: 0 2px 8px var(--shadow-color); }
.shadow-accent { box-shadow: 0 4px 12px rgba(253,108,29,0.3); }

/* Typography Utilities */
.text-11 { font-size: 11px; }
.text-12 { font-size: 12px; }
.text-13 { font-size: 13px; }
.text-14 { font-size: 14px; }
.text-16 { font-size: 16px; }
.text-18 { font-size: 18px; }
.text-20 { font-size: 20px; }
.text-24 { font-size: 24px; }
.text-28 { font-size: 28px; }

.font-500 { font-weight: 500; }
.font-600 { font-weight: 600; }
.font-700 { font-weight: 700; }
.font-800 { font-weight: 800; }

.text-text { color: var(--text); }
.text-muted { color: var(--muted); }
.text-accent { color: var(--accent); }
.text-green { color: #155724; }
.text-red { color: #721c24; }
.text-white { color: white; }

.uppercase { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.5px; }
.tracking-wider { letter-spacing: 1px; }
.leading-tight { line-height: 1.2; }
.text-center { text-align: center; }
.font-mono { font-family: 'Courier New', monospace; }

/* Size Utilities */
.w-40 { width: 40px; }
.w-56 { width: 56px; }
.w-64 { width: 64px; }
.h-40 { height: 40px; }
.h-56 { height: 56px; }
.h-64 { height: 64px; }
.mt-8 { margin-top: 8px; }

/* Transition Utilities */
.transition { transition: all 0.2s ease; }
.transition-slow { transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }

/* Hover Effects */
.hover-lift:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.08); border-color: rgba(253,108,29,0.3); }
.hover-lift-more:hover { transform: translateY(-4px); box-shadow: 0 12px 24px rgba(0,0,0,0.1); border-color: rgba(253,108,29,0.3); }

/* Component Utilities - Commonly used combinations */
.card {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 2px 8px var(--shadow-color);
}

.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
}

.status-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-enabled {
  background: #d4edda;
  color: #155724;
}

.status-disabled {
  background: #f8d7da;
  color: #721c24;
}

.container {
  max-width: 1400px;
  margin: 28px auto;
  padding: 20px;
}

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

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

.main-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--accent);
  background: rgba(253,108,29,0.08);
}

.nav-link.active {
  color: var(--accent);
  font-weight: 600;
}

.profile-img {
  height: 32px;
  width: 32px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
}

.tenant-select {
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 8px;
  border: 1px solid var(--border-color-strong);
  background: var(--input-bg);
  color: var(--text);
  cursor: pointer;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.tenant-select:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(253,108,29,0.15);
}

/* Summary Tiles Container */
.summary-tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

/* Page Header */
.page-header {
  margin: 40px 0 30px;
}

.page-header h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px 0;
}

.page-subtitle {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
}

/* Modern Page Header */
.page-header-modern {
  margin: 40px 0;
  padding: 32px;
  background: linear-gradient(135deg, rgba(253,108,29,0.05) 0%, rgba(253,108,29,0.02) 100%);
  border-radius: 16px;
  border: 1px solid rgba(253,108,29,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.page-header-content {
  flex: 1;
}

.page-header-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-end;
}

.page-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent);
  background: rgba(253,108,29,0.1);
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.page-title-modern {
  font-size: 36px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px 0;
  letter-spacing: -0.5px;
}

.page-subtitle-modern {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
  font-weight: 400;
}

/* Mini Stats Grid */
.stats-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat-mini {
  text-align: center;
  padding: 16px;
  background: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.stat-mini-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-mini-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

/* Overview Defaults Grid */
.overview-defaults {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

/* Animations */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* Rules Section Container */
.rules-section-modern {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Rule Card Body Grid */
.rule-card-body-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(0,0,0,0.04);
}

/* Responsive Media Queries - All consolidated here */
@media (max-width: 1024px) {
  .page-header-modern {
    flex-direction: column;
    align-items: flex-start;
  }

  .stats-mini-grid {
    width: 100%;
  }

  .rule-card-body-modern {
    grid-template-columns: 1fr;
  }

  .overview-defaults {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: flex-start;
  }

  .summary-tiles {
    grid-template-columns: 1fr;
  }

  .stats-mini-grid {
    grid-template-columns: 1fr;
  }

  .span-3, .span-4, .span-6, .span-12 {
    grid-column: span 12;
  }

  .controls {
    flex-direction: column;
  }

  .search-box {
    min-width: auto;
    width: 100%;
  }

  .modal {
    width: 95%;
    max-height: 95vh;
  }
}

/* Login Modal */
.login-modal {
  background: var(--card-bg);
  border-radius: 16px;
  width: 90%;
  max-width: 480px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.login-modal-header {
  padding: 28px 32px 20px;
  background: linear-gradient(135deg, rgba(253,108,29,0.05) 0%, rgba(253,108,29,0.02) 100%);
  border-bottom: 2px solid var(--border-color);
  text-align: center;
}

.login-modal-logo {
  height: 48px;
  margin-bottom: 16px;
}

.login-modal-header h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}

.login-modal-body {
  padding: 32px;
}

.login-modal-body p {
  margin: 0 0 16px 0;
  font-size: 15px;
  color: var(--text);
  line-height: 1.6;
}

.login-modal-body p:last-child {
  margin-bottom: 0;
}

.login-modal-subtitle {
  font-size: 14px;
  color: var(--muted);
}

.login-modal-actions {
  padding: 24px 32px 16px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.login-modal-hint {
  padding: 0 32px 24px 32px;
  text-align: center;
}

.login-modal-hint small {
  color: var(--muted);
  font-size: 12px;
}

.btn-action {
  width: 100%;
  justify-content: center;
  padding: 14px 24px;
  font-size: 15px;
}

.login-modal-footer {
  padding: 16px 32px 24px;
  display: flex;
  justify-content: center;
  background: var(--bg);
  border-top: 1px solid var(--border-color);
}

.btn-link {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  padding: 8px 16px;
  transition: color 0.2s ease;
}

.btn-link:hover {
  color: var(--text);
  text-decoration: underline;
}

/* Button Base Class */
.btn {
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid var(--border-color-strong);
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn:hover {
  background: rgba(253,108,29,0.05);
  border-color: var(--accent);
  color: var(--accent);
}

.btn-green {
  background: #10b981 !important;
  color: white;
}

.btn-green:hover {
  background: #059669 !important;
  color: white !important;
}

.btn-primary,
.btn-secondary {
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: #e55f15;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(253,108,29,0.3);
}

.btn-secondary {
  background: var(--card-bg);
  color: var(--text);
  border: 1px solid var(--border-color-strong);
}

.btn-secondary:hover {
  background: #f5f5f5;
  border-color: rgba(0,0,0,0.3);
}

.btn-icon {
  width: 20px;
  height: 20px;
  background: var(--card-bg);
  color: var(--accent);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.button-disabled {
  background: #d3d3d3 !important;
  color: #999 !important;
  cursor: not-allowed !important;
  opacity: 0.6;
  pointer-events: none;
}

.button-disabled:hover {
  transform: none !important;
  box-shadow: none !important;
}

/* Login Modal Divider */
.login-modal-divider {
  padding: 20px 32px;
  text-align: center;
  position: relative;
  color: var(--muted);
  font-size: 13px;
}

.login-modal-divider::before,
.login-modal-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 35%;
  height: 1px;
  background: rgba(0,0,0,0.1);
}

.login-modal-divider::before {
  left: 32px;
}

.login-modal-divider::after {
  right: 32px;
}

/* Preview Form Styles */
.preview-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.form-group .required {
  color: var(--accent);
}

.form-group input {
  padding: 10px 12px;
  border: 1px solid var(--border-color-strong);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  transition: all 0.2s ease;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(253,108,29,0.1);
}

.form-error {
  padding: 12px;
  background: rgba(220,38,38,0.1);
  border-left: 3px solid #dc2626;
  color: #dc2626;
  font-size: 13px;
  border-radius: 6px;
  margin-top: 8px;
}

.login-view {
  min-height: 400px;
}

/* ===== RULES PAGE SPECIFIC STYLES ===== */

/* Overview Card */
.overview-card-modern {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.overview-header-modern {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.overview-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent) 0%, #ff8c42 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.overview-icon {
  width: 24px;
  height: 24px;
  border: 2px solid white;
  border-radius: 4px;
}

.overview-meta {
  flex: 1;
}

.overview-tenant-id {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.overview-timestamp {
  font-size: 13px;
  color: var(--muted);
}

.default-section {
  background: var(--bg);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.default-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.default-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cache-key-tag {
  display: inline-block;
  background: var(--card-bg);
  border: 1px solid rgba(253,108,29,0.3);
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  font-family: 'Courier New', monospace;
}

.default-value-large {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  margin-top: 4px;
}

/* Chart Container */
.chart-container-modern {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.chart-title-modern {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 20px 0;
}

/* Rule Card */
.rule-card-modern {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
  animation: slideInUp 0.4s ease-out;
}

.rule-card-modern:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  border-color: rgba(253,108,29,0.3);
}

.rule-enabled {
  border-left: 4px solid #28a745;
}

.rule-disabled {
  border-left: 4px solid #dc3545;
  opacity: 0.7;
}

/* Rule Card Header */
.rule-card-header-modern {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: linear-gradient(135deg, rgba(253,108,29,0.03) 0%, rgba(253,108,29,0.01) 100%);
  border-bottom: 1px solid var(--border-color);
}

.priority-badge {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent) 0%, #ff8c42 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(253,108,29,0.3);
}

.priority-number {
  font-size: 24px;
  font-weight: 800;
  color: white;
}

.rule-title-section {
  flex: 1;
  min-width: 0;
}

.rule-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.rule-title-modern {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.rule-status-modern {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.rule-description-modern {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 10px 0;
  line-height: 1.5;
}

.rule-id-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  background: rgba(0,0,0,0.04);
  padding: 4px 10px;
  border-radius: 6px;
  font-family: 'Courier New', monospace;
}

/* Rule Panels */
.rule-panel {
  background: var(--card-bg);
  padding: 20px;
}

.panel-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

/* Conditions */
.conditions-modern {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.condition-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg);
  border: 1px solid var(--border-color-strong);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  transition: all 0.2s ease;
}

.condition-chip:hover {
  border-color: var(--accent);
  background: rgba(253,108,29,0.05);
}

.chip-key {
  font-weight: 700;
  color: var(--text);
  font-family: 'Courier New', monospace;
}

.chip-operator {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
}

.chip-value {
  font-weight: 600;
  color: var(--accent);
  font-family: 'Courier New', monospace;
}

/* Actions */
.actions-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.action-metric {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg);
  padding: 12px;
  border-radius: 8px;
}

.action-metric.full-width {
  grid-column: span 2;
  flex-direction: column;
  align-items: flex-start;
}

.metric-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.metric-cached {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.metric-nocache {
  background: linear-gradient(135deg, #6c757d 0%, #adb5bd 100%);
}

.metric-ttl {
  background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
}

.metric-content {
  flex: 1;
  min-width: 0;
}

.metric-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.metric-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.cache-keys-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.cache-key-tag-small {
  display: inline-block;
  background: var(--card-bg);
  border: 1px solid rgba(253,108,29,0.3);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  font-family: 'Courier New', monospace;
}

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

.edit-rule-btn {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color-strong);
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
}

.edit-rule-btn:hover:not(:disabled) {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

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

/* ===== MODAL OVERLAY ===== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-overlay.active {
  display: flex;
  animation: modalFadeIn 0.2s ease;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===== RULE EDIT MODAL ===== */

.rule-edit-modal {
  background: var(--card-bg);
  border-radius: 16px;
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  animation: modalSlideIn 0.3s ease-out;
}

.modal-header-modern {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 2px solid var(--border-color);
  background: linear-gradient(135deg, rgba(253,108,29,0.05) 0%, rgba(253,108,29,0.02) 100%);
}

.modal-title-modern {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 32px;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.2s ease;
  line-height: 1;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.modal-body-modern {
  padding: 28px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer-modern {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 20px 28px;
  border-top: 1px solid var(--border-color);
  background: var(--bg);
}

/* ===== FORM STYLES ===== */

.rule-edit-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.form-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 4px 0;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border-color);
}

.form-section-desc {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.required {
  color: #dc3545;
}

.form-help {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

/* Toggle Switch */
.toggle-switch {
  display: flex;
  align-items: center;
  gap: 12px;
}

.toggle-switch input[type="checkbox"] {
  position: relative;
  width: 48px;
  height: 24px;
  appearance: none;
  background: #ccc;
  border-radius: 24px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.toggle-switch input[type="checkbox"]:checked {
  background: var(--accent);
}

.toggle-switch input[type="checkbox"]::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--card-bg);
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.toggle-switch input[type="checkbox"]:checked::before {
  transform: translateX(24px);
}

.toggle-label {
  cursor: pointer;
}

.toggle-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

/* Condition and Cache Key Rows */
.condition-row,
.cache-key-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  background: var(--bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.cache-key-row {
  grid-template-columns: 1fr auto;
}

#conditionsContainer,
#cacheKeysContainer {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-icon-danger {
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #dc3545;
  background: var(--card-bg);
  color: #dc3545;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}

.btn-icon-danger:hover {
  background: #dc3545;
  color: white;
}

/* ===== ENHANCED CACHE MODAL STYLES ===== */

/* Rule Details Grid */
.rule-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.rule-detail-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.detail-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.detail-value {
  font-size: 13px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}

.rule-tag {
  display: inline-block;
  padding: 2px 8px;
  background: rgba(253,108,29,0.1);
  color: var(--accent);
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  margin-right: 4px;
}

/* Rule JSON Expandable */
.rule-json-expandable,
.rule-conditions-expandable,
.rule-actions-expandable {
  margin-top: 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg);
}

.rule-json-summary,
.rule-conditions-summary,
.rule-actions-summary,
.operation-details-summary {
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 500;
  font-size: 13px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
  transition: background 0.2s ease;
}

.rule-json-summary:hover,
.rule-conditions-summary:hover,
.rule-actions-summary:hover,
.operation-details-summary:hover {
  background: rgba(0,0,0,0.02);
}

.rule-json-container {
  border-top: 1px solid var(--border-color);
  background: var(--card-bg);
}

.json-copy-bar {
  display: flex;
  justify-content: flex-end;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg);
}

.json-copy-btn {
  padding: 6px 12px;
  border: 1px solid var(--border-color-strong);
  background: var(--card-bg);
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  color: var(--text);
}

.json-copy-btn:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.rule-json-content {
  margin: 0;
  padding: 16px;
  background: var(--card-bg);
  border-radius: 0 0 8px 8px;
  overflow-x: auto;
  font-size: 12px;
  line-height: 1.6;
}

.rule-json-content code {
  color: #2d3748;
  font-family: 'Courier New', monospace;
}

/* Rule Conditions List */
.rule-conditions-list {
  padding: 16px;
  background: var(--card-bg);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.condition-item {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg);
  border-radius: 6px;
  align-items: center;
}

.condition-key {
  font-weight: 600;
  font-size: 12px;
  color: var(--accent);
  min-width: 100px;
}

.condition-value {
  font-size: 12px;
  color: var(--text);
  font-family: 'Courier New', monospace;
  background: var(--card-bg);
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  flex: 1;
}

/* Rule Actions List */
.rule-actions-list {
  padding: 16px;
  background: var(--card-bg);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.action-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.action-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cache-key-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.action-value {
  font-size: 12px;
  color: var(--text);
  font-family: 'Courier New', monospace;
  background: var(--bg);
  padding: 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  white-space: pre-wrap;
}

/* Operations Timeline Section */
.operations-section {
  margin-bottom: 24px;
  background: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  padding: 20px;
}

.operations-timeline {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.operation-step {
  display: flex;
  gap: 16px;
  position: relative;
}

.operation-step-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.operation-step-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, #ff8c42 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  z-index: 2;
}

.operation-step-connector {
  width: 2px;
  flex: 1;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(253,108,29,0.3) 100%);
  margin-top: 4px;
  min-height: 40px;
}

.operation-step-content {
  flex: 1;
  padding-bottom: 24px;
}

.operation-step:last-child .operation-step-content {
  padding-bottom: 0;
}

.operation-step-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.operation-type-badge {
  padding: 4px 10px;
  background: rgba(253,108,29,0.1);
  color: var(--accent);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.operation-status-badge {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.operation-status-badge.status-completed {
  background: #d4edda;
  color: #155724;
}

.operation-status-badge.status-executing {
  background: #fff3cd;
  color: #856404;
}

.operation-status-badge.status-failed {
  background: #f8d7da;
  color: #721c24;
}

.operation-description {
  font-size: 13px;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.5;
}

.operation-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 8px;
}

.operation-meta-item {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.operation-meta-item i {
  color: var(--accent);
}

.operation-details-expandable {
  margin-top: 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background: var(--bg);
}

.operation-details-json {
  margin: 0;
  padding: 12px;
  background: var(--card-bg);
  border-radius: 0 0 6px 6px;
  overflow-x: auto;
  font-size: 11px;
  line-height: 1.5;
  border-top: 1px solid var(--border-color);
}

.operation-details-json code {
  color: #2d3748;
  font-family: 'Courier New', monospace;
}

/* Execution State Section */
.execution-state-section {
  margin-bottom: 24px;
  background: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  padding: 20px;
}

.execution-state-card {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.state-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.state-badge.state-executing {
  background: #fff3cd;
  color: #856404;
}

.state-badge.state-completed {
  background: #d4edda;
  color: #155724;
}

.state-badge.state-failed {
  background: #f8d7da;
  color: #721c24;
}

.state-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 12px;
}

.state-detail-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.state-label {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.state-value {
  font-size: 13px;
  color: var(--text);
  font-family: 'Courier New', monospace;
}

/* Cache Key Section */
.cache-key-section {
  margin-bottom: 24px;
  background: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  padding: 20px;
}

.cache-key-section .section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.copy-key-btn {
  padding: 8px 14px;
  border: 1px solid var(--border-color-strong);
  background: var(--card-bg);
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  color: var(--text);
  font-weight: 500;
}

.copy-key-btn:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.cache-key-display {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cache-key-hash {
  padding: 12px;
  background: var(--bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.key-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.key-value {
  font-size: 12px;
  color: var(--text);
  font-family: 'Courier New', monospace;
  word-break: break-all;
}

.cache-key-elements {
  padding: 16px;
  background: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.key-element-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
}

.key-element-row {
  display: flex;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  align-items: flex-start;
}

.key-element-row:last-child {
  border-bottom: none;
}

.element-key {
  font-weight: 600;
  font-size: 12px;
  color: var(--accent);
  min-width: 120px;
  flex-shrink: 0;
}

.element-value {
  font-size: 12px;
  color: var(--text);
  font-family: 'Courier New', monospace;
  word-break: break-word;
  flex: 1;
}

/* SQL Comparison Section */
.sql-comparison-section {
  margin-bottom: 24px;
  background: var(--card-bg);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  padding: 20px;
}

.sql-comparison-container {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: start;
}

.sql-comparison-column {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sql-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg);
  border-radius: 6px 6px 0 0;
  border: 1px solid var(--border-color);
  border-bottom: none;
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.sql-column-header i {
  color: var(--accent);
  margin-right: 6px;
}

.sql-copy-btn {
  padding: 4px 8px;
  border: 1px solid var(--border-color-strong);
  background: var(--card-bg);
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
  color: var(--text);
}

.sql-copy-btn:hover {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.sql-code-block {
  margin: 0;
  padding: 12px;
  background: #f8f8f8;
  border: 1px solid var(--border-color);
  border-radius: 0 0 6px 6px;
  overflow-x: auto;
  font-size: 12px;
  line-height: 1.6;
  max-height: 300px;
  overflow-y: auto;
}

.sql-code-block code {
  color: #2d3748;
  font-family: 'Courier New', monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

.sql-comparison-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 24px;
  padding-top: 40px;
}

.sql-comparison-note {
  margin-top: 12px;
  padding: 12px;
  background: rgba(253,108,29,0.05);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  font-size: 12px;
  color: var(--text);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.sql-comparison-note i {
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}

/* Guest User Overlay */
.guest-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
}

.guest-overlay-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.7);
  pointer-events: all;
  cursor: not-allowed;
}

.guest-overlay-content {
  position: relative;
  z-index: 5001;
  background: var(--card-bg);
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  animation: modalSlideIn 0.4s ease-out;
}

.guest-overlay-header {
  padding: 32px 32px 24px;
  background: linear-gradient(135deg, rgba(253,108,29,0.05) 0%, rgba(253,108,29,0.02) 100%);
  border-bottom: 2px solid var(--border-color);
  text-align: center;
}

.guest-overlay-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, #ff8c42 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(253,108,29,0.3);
}

.guest-overlay-icon i {
  font-size: 36px;
  color: white;
}

.guest-overlay-header h2 {
  margin: 0 0 8px 0;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

.guest-overlay-header p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.guest-overlay-body {
  padding: 32px;
  text-align: center;
}

.guest-overlay-body p {
  margin: 0 0 16px 0;
  font-size: 16px;
  color: var(--text);
  line-height: 1.6;
}

.guest-overlay-body p:last-child {
  margin-bottom: 0;
}

.guest-overlay-footer {
  padding: 24px 32px;
  background: var(--bg);
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.guest-overlay-footer p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .condition-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .rule-edit-modal {
    width: 95%;
    max-height: 95vh;
  }

  .modal-header-modern,
  .modal-body-modern,
  .modal-footer-modern {
    padding: 16px;
  }

  /* Enhanced Cache Modal Responsive */
  .sql-comparison-container {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .sql-comparison-arrow {
    padding-top: 0;
    transform: rotate(90deg);
    margin: 8px 0;
  }

  .rule-details-grid,
  .state-details-grid {
    grid-template-columns: 1fr;
  }

  .cache-key-section .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .copy-key-btn {
    width: 100%;
    justify-content: center;
  }
}

/* Logout Button */
.logout-btn {
  padding: 10px 24px;
  background: #dc3545;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.logout-btn:hover {
  background: #c82333;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}