/* ============================================================
   Courier Customer Delivery Ratio Checker — Admin Panel CSS
   Premium Dark Theme with Glassmorphism
   ============================================================ */

/* === CSS VARIABLES === */
:root {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: rgba(30, 41, 59, 0.8);
  --bg-card-hover: rgba(30, 41, 59, 0.95);
  --border-color: rgba(148, 163, 184, 0.1);
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-primary: #10b981;
  --accent-secondary: #14b8a6;
  --accent-gradient: linear-gradient(135deg, #10b981, #14b8a6);
  --danger: #ef4444;
  --danger-soft: rgba(239, 68, 68, 0.15);
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, 0.15);
  --info: #3b82f6;
  --info-soft: rgba(59, 130, 246, 0.15);
  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.15);
  --purple: #8b5cf6;
  --purple-soft: rgba(139, 92, 246, 0.15);
  --orange: #f97316;
  --orange-soft: rgba(249, 115, 22, 0.15);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.5);
  --glass-bg: rgba(30, 41, 59, 0.6);
  --glass-border: rgba(148, 163, 184, 0.08);
  --glass-blur: 12px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  --sidebar-width: 260px;
  --navbar-height: 64px;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* === RESET & BASE === */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a:hover {
  color: var(--accent-secondary);
}

::selection {
  background: rgba(16, 185, 129, 0.3);
  color: var(--text-primary);
}

/* === SCROLLBAR === */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.text-muted {
  color: var(--text-muted) !important;
}

.text-secondary-custom {
  color: var(--text-secondary);
}

.text-accent {
  color: var(--accent-primary);
}

/* === TOP NAVBAR === */
.top-navbar {
  position: fixed;
  top: 0;
  left: var(--sidebar-width);
  right: 0;
  height: var(--navbar-height);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  z-index: 1030;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  transition: var(--transition);
}

.top-navbar .navbar-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.top-navbar .page-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.top-navbar .navbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hamburger-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

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

/* Admin dropdown */
.admin-dropdown .dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.4rem 0.75rem;
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition);
}

.admin-dropdown .dropdown-toggle:hover,
.admin-dropdown .dropdown-toggle:focus {
  background: var(--bg-tertiary);
  border-color: rgba(148, 163, 184, 0.2);
}

.admin-dropdown .dropdown-toggle::after {
  border-top-color: var(--text-secondary);
}

.admin-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.8rem;
  color: white;
  flex-shrink: 0;
}

.dropdown-menu {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  min-width: 200px;
}

.dropdown-menu .dropdown-item {
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  transition: var(--transition);
}

.dropdown-menu .dropdown-item:hover,
.dropdown-menu .dropdown-item:focus {
  background: rgba(16, 185, 129, 0.1);
  color: var(--accent-primary);
}

.dropdown-menu .dropdown-item i {
  width: 20px;
  margin-right: 0.5rem;
  text-align: center;
}

.dropdown-divider {
  border-color: var(--border-color);
  margin: 0.35rem 0;
}

.dropdown-item.text-danger {
  color: var(--danger) !important;
}

.dropdown-item.text-danger:hover {
  background: var(--danger-soft) !important;
  color: var(--danger) !important;
}

/* === SIDEBAR === */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--glass-border);
  z-index: 1040;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  height: var(--navbar-height);
  border-bottom: 1px solid var(--glass-border);
  flex-shrink: 0;
}

.sidebar-brand .brand-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: white;
  flex-shrink: 0;
}

.sidebar-brand .brand-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-brand .brand-text small {
  display: block;
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sidebar-nav .nav-label {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.75rem 0.75rem 0.4rem;
  margin-top: 0.5rem;
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0.75rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.sidebar-nav .nav-link i {
  width: 20px;
  text-align: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.sidebar-nav .nav-link:hover {
  background: rgba(16, 185, 129, 0.08);
  color: var(--text-primary);
}

.sidebar-nav .nav-link.active {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-primary);
  font-weight: 600;
}

.sidebar-nav .nav-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 60%;
  background: var(--accent-gradient);
  border-radius: 0 4px 4px 0;
}

.sidebar-nav .nav-separator {
  height: 1px;
  background: var(--border-color);
  margin: 0.5rem 0.75rem;
}

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

.sidebar-nav .nav-link.text-danger:hover {
  background: var(--danger-soft);
}

.sidebar-close-btn {
  display: none;
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.25rem;
  cursor: pointer;
  z-index: 10;
}

/* === MAIN CONTENT === */
.main-content {
  margin-left: var(--sidebar-width);
  padding-top: var(--navbar-height);
  min-height: 100vh;
  transition: var(--transition);
}

.content-wrapper {
  padding: 1.5rem;
  max-width: 1440px;
}

/* === PAGE HEADER === */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-header h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.page-header .breadcrumb {
  background: none;
  padding: 0;
  margin: 0;
  font-size: 0.8rem;
}

.page-header .breadcrumb-item + .breadcrumb-item::before {
  color: var(--text-muted);
}

.page-header .breadcrumb-item.active {
  color: var(--text-muted);
}

/* === GLASS CARD === */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: rgba(148, 163, 184, 0.12);
}

.glass-card .card-header {
  background: transparent;
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.glass-card .card-header h5,
.glass-card .card-header h6 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.glass-card .card-body {
  padding: 1.25rem;
}

.glass-card .card-footer {
  background: transparent;
  border-top: 1px solid var(--border-color);
  padding: 0.75rem 1.25rem;
}

/* === STAT CARDS === */
.stat-card {
  border-radius: var(--radius);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  border: none;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.stat-card .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
  margin-bottom: 1rem;
}

.stat-card .stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-card .stat-link {
  font-size: 0.75rem;
  color: var(--accent-primary);
  margin-top: 0.5rem;
  display: inline-block;
}

.stat-card .stat-link:hover {
  text-decoration: underline;
}

/* Stat card gradients */
.stat-card.emerald {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(20, 184, 166, 0.05));
  border: 1px solid rgba(16, 185, 129, 0.15);
}
.stat-card.emerald .stat-icon {
  background: var(--accent-gradient);
}

.stat-card.blue {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(99, 102, 241, 0.05));
  border: 1px solid rgba(59, 130, 246, 0.15);
}
.stat-card.blue .stat-icon {
  background: linear-gradient(135deg, #3b82f6, #6366f1);
}

.stat-card.purple {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(168, 85, 247, 0.05));
  border: 1px solid rgba(139, 92, 246, 0.15);
}
.stat-card.purple .stat-icon {
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
}

.stat-card.orange {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.15), rgba(245, 158, 11, 0.05));
  border: 1px solid rgba(249, 115, 22, 0.15);
}
.stat-card.orange .stat-icon {
  background: linear-gradient(135deg, #f97316, #f59e0b);
}

/* === TABLES === */
.table-dark-custom {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.table-dark-custom thead th {
  background: rgba(15, 23, 42, 0.5);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.table-dark-custom tbody tr {
  transition: var(--transition);
}

.table-dark-custom tbody tr:hover {
  background: rgba(16, 185, 129, 0.04);
}

.table-dark-custom tbody td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 0.875rem;
  vertical-align: middle;
}

.table-dark-custom tbody tr:last-child td {
  border-bottom: none;
}

.table-responsive-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* === BADGES === */
.badge-risk-good {
  background: var(--success-soft);
  color: var(--success);
  font-weight: 600;
  padding: 0.35em 0.75em;
  border-radius: 50px;
  font-size: 0.75rem;
}

.badge-risk-medium {
  background: var(--warning-soft);
  color: var(--warning);
  font-weight: 600;
  padding: 0.35em 0.75em;
  border-radius: 50px;
  font-size: 0.75rem;
}

.badge-risk-high {
  background: var(--danger-soft);
  color: var(--danger);
  font-weight: 600;
  padding: 0.35em 0.75em;
  border-radius: 50px;
  font-size: 0.75rem;
  animation: pulse-badge 2s infinite;
}

.badge-risk-unknown {
  background: rgba(100, 116, 139, 0.15);
  color: var(--text-muted);
  font-weight: 600;
  padding: 0.35em 0.75em;
  border-radius: 50px;
  font-size: 0.75rem;
}

.badge-status {
  font-weight: 600;
  padding: 0.3em 0.65em;
  border-radius: 50px;
  font-size: 0.7rem;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.badge-live {
  background: var(--success-soft);
  color: var(--success);
}

.badge-sandbox {
  background: var(--warning-soft);
  color: var(--warning);
}

.badge-success-custom {
  background: var(--success-soft);
  color: var(--success);
}

.badge-failed-custom {
  background: var(--danger-soft);
  color: var(--danger);
}

.badge-untested {
  background: rgba(100, 116, 139, 0.15);
  color: var(--text-muted);
}

.badge-active {
  background: var(--success-soft);
  color: var(--success);
}

.badge-expired {
  background: var(--danger-soft);
  color: var(--danger);
}

.badge-cached {
  background: var(--info-soft);
  color: var(--info);
}

.badge-slug {
  background: rgba(139, 92, 246, 0.12);
  color: var(--purple);
  font-size: 0.7rem;
  padding: 0.2em 0.55em;
  border-radius: 4px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-weight: 500;
}

/* HTTP Status badges */
.badge-http-2xx {
  background: var(--success-soft);
  color: var(--success);
}

.badge-http-4xx {
  background: var(--warning-soft);
  color: var(--warning);
}

.badge-http-5xx {
  background: var(--danger-soft);
  color: var(--danger);
}

/* Response time badges */
.badge-time-fast {
  color: var(--success);
}

.badge-time-medium {
  color: var(--warning);
}

.badge-time-slow {
  color: var(--danger);
}

/* === FORMS === */
.form-control,
.form-select {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.875rem;
  font-size: 0.875rem;
  transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
  background: var(--bg-primary);
  border-color: var(--accent-primary);
  color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-control::placeholder {
  color: var(--text-muted);
}

.form-control:disabled,
.form-select:disabled {
  background: rgba(15, 23, 42, 0.5);
  color: var(--text-muted);
  opacity: 0.7;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.form-text {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.form-check-input {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
}

.form-check-input:checked {
  background-color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
  border-color: var(--accent-primary);
}

.form-check-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Floating labels dark mode */
.form-floating > .form-control,
.form-floating > .form-select {
  background: var(--bg-primary);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.form-floating > label {
  color: var(--text-muted);
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select ~ label {
  color: var(--accent-primary);
}

/* Input group */
.input-group-text {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Range slider */
.form-range::-webkit-slider-thumb {
  background: var(--accent-primary);
}

.form-range::-webkit-slider-runnable-track {
  background: var(--bg-tertiary);
}

.form-range:focus::-webkit-slider-thumb {
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

/* JSON textarea */
.json-editor {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.8rem;
  line-height: 1.6;
  resize: vertical;
  min-height: 120px;
  tab-size: 2;
}

/* === BUTTONS === */
.btn-accent {
  background: var(--accent-gradient);
  color: white;
  border: none;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.25rem;
  font-size: 0.875rem;
  transition: var(--transition);
}

.btn-accent:hover {
  background: linear-gradient(135deg, #0d9f6e, #0ea5a0);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-accent:active {
  transform: translateY(0);
}

.btn-accent:disabled {
  opacity: 0.6;
  transform: none;
  cursor: not-allowed;
}

.btn-glass {
  background: var(--glass-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
}

.btn-glass:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: rgba(148, 163, 184, 0.2);
}

.btn-danger-soft {
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: var(--transition);
}

.btn-danger-soft:hover {
  background: rgba(239, 68, 68, 0.25);
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-warning-soft {
  background: var(--warning-soft);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: var(--transition);
}

.btn-warning-soft:hover {
  background: rgba(245, 158, 11, 0.25);
  color: var(--warning);
}

.btn-info-soft {
  background: var(--info-soft);
  color: var(--info);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: var(--transition);
}

.btn-info-soft:hover {
  background: rgba(59, 130, 246, 0.25);
  color: var(--info);
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

.btn-icon.btn-sm {
  width: 30px;
  height: 30px;
}

/* === TOGGLE SWITCH === */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg-tertiary);
  border-radius: 24px;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: var(--text-secondary);
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
  background: var(--accent-primary);
}

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
  background: white;
}

.toggle-switch input:focus + .toggle-slider {
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

/* === PROGRESS BARS === */
.progress-custom {
  background: var(--bg-primary);
  border-radius: 50px;
  height: 8px;
  overflow: hidden;
}

.progress-bar-success {
  background: var(--accent-gradient);
}

.progress-bar-warning {
  background: linear-gradient(135deg, #f59e0b, #f97316);
}

.progress-bar-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
}

.progress-bar-info {
  background: linear-gradient(135deg, #3b82f6, #6366f1);
}

/* Mini progress bar inside tables */
.mini-progress {
  width: 60px;
  height: 4px;
  background: var(--bg-primary);
  border-radius: 4px;
  overflow: hidden;
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.5rem;
}

.mini-progress .bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

/* === CIRCULAR PROGRESS (SVG) === */
.circular-progress {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.circular-progress svg {
  transform: rotate(-90deg);
}

.circular-progress .progress-circle-bg {
  fill: none;
  stroke: var(--bg-primary);
  stroke-width: 8;
}

.circular-progress .progress-circle-fill {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.circular-progress .progress-text {
  position: absolute;
  text-align: center;
}

.circular-progress .progress-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.circular-progress .progress-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* === LOADING & SPINNERS === */
.spinner-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  border-radius: inherit;
}

.spinner-custom {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.btn .spinner-border {
  width: 16px;
  height: 16px;
  border-width: 2px;
  margin-right: 0.5rem;
}

/* Skeleton loader */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, rgba(51, 65, 85, 0.5) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 14px;
  margin-bottom: 8px;
  width: 80%;
}

.skeleton-text:last-child {
  width: 60%;
}

.skeleton-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

/* === SEARCH === */
.search-hero {
  text-align: center;
  padding: 2rem 0;
}

.search-hero h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.search-hero p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.search-input-wrapper {
  max-width: 560px;
  margin: 0 auto;
  position: relative;
}

.search-input-wrapper .form-control {
  font-size: 1.1rem;
  padding: 0.875rem 1rem 0.875rem 3rem;
  border-radius: var(--radius);
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  height: auto;
}

.search-input-wrapper .form-control:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.12);
}

.search-input-wrapper .input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  z-index: 5;
}

.search-format-hint {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* === RESULTS === */
.result-source-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4em 0.85em;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.result-source-badge.live {
  background: var(--success-soft);
  color: var(--success);
}

.result-source-badge.cached {
  background: var(--info-soft);
  color: var(--info);
}

.result-summary-card {
  text-align: center;
  padding: 1rem;
}

.result-summary-card .result-count {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.result-summary-card .result-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.result-summary-card .result-icon {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

/* === DRAG & DROP UPLOAD === */
.upload-zone {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  text-align: center;
  background: var(--bg-primary);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--accent-primary);
  background: rgba(16, 185, 129, 0.04);
}

.upload-zone .upload-icon {
  font-size: 2.5rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.upload-zone .upload-text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.upload-zone .upload-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.upload-zone input[type="file"] {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

/* === TOAST === */
.toast-container {
  position: fixed;
  top: calc(var(--navbar-height) + 1rem);
  right: 1.5rem;
  z-index: 1090;
}

.toast-custom {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  color: var(--text-primary);
  min-width: 320px;
  overflow: hidden;
}

.toast-custom .toast-header {
  background: transparent;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
}

.toast-custom .toast-body {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

.toast-custom.toast-success {
  border-left: 3px solid var(--success);
}

.toast-custom.toast-error {
  border-left: 3px solid var(--danger);
}

.toast-custom.toast-warning {
  border-left: 3px solid var(--warning);
}

.toast-custom.toast-info {
  border-left: 3px solid var(--info);
}

.toast-header .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* === ALERTS === */
.alert-dark-custom {
  border-radius: var(--radius-sm);
  border: 1px solid;
  font-size: 0.875rem;
}

.alert-dark-custom.alert-success {
  background: var(--success-soft);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--success);
}

.alert-dark-custom.alert-danger {
  background: var(--danger-soft);
  border-color: rgba(239, 68, 68, 0.2);
  color: var(--danger);
}

.alert-dark-custom.alert-warning {
  background: var(--warning-soft);
  border-color: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.alert-dark-custom.alert-info {
  background: var(--info-soft);
  border-color: rgba(59, 130, 246, 0.2);
  color: var(--info);
}

/* === PAGINATION === */
.pagination-custom .page-link {
  background: var(--bg-secondary);
  border-color: var(--border-color);
  color: var(--text-secondary);
  font-size: 0.8rem;
  padding: 0.4rem 0.75rem;
  transition: var(--transition);
}

.pagination-custom .page-link:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.pagination-custom .page-item.active .page-link {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.pagination-custom .page-item.disabled .page-link {
  background: var(--bg-primary);
  color: var(--text-muted);
  border-color: var(--border-color);
}

/* === ACCORDION === */
.accordion-dark .accordion-item {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm) !important;
  margin-bottom: 0.5rem;
  overflow: hidden;
}

.accordion-dark .accordion-button {
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.875rem 1.25rem;
  box-shadow: none;
}

.accordion-dark .accordion-button::after {
  filter: invert(0.7);
}

.accordion-dark .accordion-button:not(.collapsed) {
  background: rgba(16, 185, 129, 0.08);
  color: var(--accent-primary);
}

.accordion-dark .accordion-button:focus {
  box-shadow: none;
  border-color: var(--accent-primary);
}

.accordion-dark .accordion-body {
  background: var(--glass-bg);
  padding: 1.25rem;
}

/* === COLLAPSIBLE SECTIONS === */
.collapsible-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 0.75rem 1rem;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.collapsible-header:hover {
  background: rgba(16, 185, 129, 0.05);
}

.collapsible-header .toggle-icon {
  transition: transform 0.3s ease;
}

.collapsible-header[aria-expanded="true"] .toggle-icon {
  transform: rotate(180deg);
}

/* === EMPTY STATE === */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
}

.empty-state .empty-icon {
  font-size: 3rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state h5 {
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--text-muted);
  font-size: 0.875rem;
  max-width: 400px;
  margin: 0 auto;
}

/* === LOGIN PAGE === */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.login-bg-gradient {
  position: absolute;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(16, 185, 129, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(59, 130, 246, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
  animation: gradientShift 15s ease infinite alternate;
}

.login-card {
  width: 100%;
  max-width: 420px;
  padding: 2.5rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 1;
  animation: fadeInUp 0.6s ease;
}

.login-logo {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  border-radius: var(--radius);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: white;
}

.login-title {
  text-align: center;
  margin-bottom: 2rem;
}

.login-title h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.login-title p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0;
}

/* === FILTER BAR === */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
  padding: 1rem 1.25rem;
  background: rgba(15, 23, 42, 0.3);
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.filter-bar .filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.filter-bar .filter-group label {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.filter-bar .filter-group .form-control,
.filter-bar .filter-group .form-select {
  min-width: 150px;
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
}

.filter-actions {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
}

/* === CONFIRM MODAL === */
.modal-dark .modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
}

.modal-dark .modal-header {
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 1.25rem;
}

.modal-dark .modal-title {
  color: var(--text-primary);
  font-weight: 600;
}

.modal-dark .modal-body {
  color: var(--text-secondary);
  padding: 1.25rem;
}

.modal-dark .modal-footer {
  border-top: 1px solid var(--border-color);
  padding: 0.75rem 1.25rem;
}

.modal-dark .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

.modal-backdrop {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

/* === NAV TABS DARK === */
.nav-tabs-dark {
  border-bottom: 1px solid var(--border-color);
}

.nav-tabs-dark .nav-link {
  color: var(--text-secondary);
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
  background: transparent;
}

.nav-tabs-dark .nav-link:hover {
  color: var(--text-primary);
  border-bottom-color: var(--border-color);
}

.nav-tabs-dark .nav-link.active {
  color: var(--accent-primary);
  border-bottom-color: var(--accent-primary);
  background: transparent;
}

/* === QUICK SEARCH (Dashboard) === */
.quick-search-form {
  display: flex;
  gap: 0.5rem;
}

.quick-search-form .form-control {
  flex: 1;
}

/* === RAW DATA SECTION === */
.raw-data-container {
  max-height: 400px;
  overflow: auto;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-all;
}

/* === SAMPLE CSV === */
.sample-csv {
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.8rem;
  color: var(--accent-secondary);
  overflow-x: auto;
  border: 1px solid var(--border-color);
}

/* === PASSWORD TOGGLE === */
.password-toggle {
  position: relative;
}

.password-toggle .toggle-password-btn {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  font-size: 0.875rem;
  z-index: 5;
}

.password-toggle .toggle-password-btn:hover {
  color: var(--text-primary);
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes gradientShift {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.1); }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Animation utility classes */
.animate-fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.animate-fade-in-up {
  animation: fadeInUp 0.5s ease forwards;
}

.animate-slide-up {
  animation: slideUp 0.6s ease forwards;
}

.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.1s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.2s; }
.stagger-5 { animation-delay: 0.25s; }
.stagger-6 { animation-delay: 0.3s; }

/* === RESPONSIVE === */
@media (max-width: 991.98px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.show {
    transform: translateX(0);
    box-shadow: var(--shadow-xl);
  }

  .sidebar-close-btn {
    display: block;
  }

  .sidebar-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1035;
    display: none;
  }

  .sidebar-overlay.show {
    display: block;
  }

  .top-navbar {
    left: 0;
  }

  .hamburger-btn {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  .content-wrapper {
    padding: 1rem;
  }

  .filter-bar {
    flex-direction: column;
  }

  .filter-bar .filter-group .form-control,
  .filter-bar .filter-group .form-select {
    min-width: 100%;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 575.98px) {
  .stat-card .stat-value {
    font-size: 1.4rem;
  }

  .search-hero h2 {
    font-size: 1.35rem;
  }

  .search-input-wrapper .form-control {
    font-size: 1rem;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
  }

  .login-card {
    margin: 1rem;
    padding: 1.75rem;
  }

  .content-wrapper {
    padding: 0.75rem;
  }

  .glass-card .card-body {
    padding: 1rem;
  }

  .glass-card .card-header {
    padding: 0.75rem 1rem;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }
}

/* === UTILITY CLASSES === */
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }
.gap-4 { gap: 1.5rem; }

.fw-semibold { font-weight: 600; }

.bg-primary-dark { background: var(--bg-primary); }
.bg-secondary-dark { background: var(--bg-secondary); }

.border-subtle { border-color: var(--border-color) !important; }

.rounded-custom { border-radius: var(--radius); }
.rounded-sm-custom { border-radius: var(--radius-sm); }

.transition-all { transition: var(--transition); }

.cursor-pointer { cursor: pointer; }

.text-truncate-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Provider cards expand row */
.expand-row {
  display: none;
}

.expand-row.show {
  display: table-row;
}

.expand-content {
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-size: 0.8rem;
}

/* === PREVIEW PANEL (Settings) === */
.preview-panel {
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
}

.preview-scenario {
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.preview-scenario.good {
  background: var(--success-soft);
  border-left: 3px solid var(--success);
}

.preview-scenario.medium {
  background: var(--warning-soft);
  border-left: 3px solid var(--warning);
}

.preview-scenario.high {
  background: var(--danger-soft);
  border-left: 3px solid var(--danger);
}

/* Responsive tables */
@media (max-width: 767.98px) {
  .table-dark-custom thead {
    display: none;
  }

  .table-dark-custom tbody tr {
    display: block;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
    padding: 0.75rem;
  }

  .table-dark-custom tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
    border-bottom: 1px solid rgba(148, 163, 184, 0.05);
  }

  .table-dark-custom tbody td::before {
    content: attr(data-label);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
  }
}

/* === PRINT === */
@media print {
  .sidebar,
  .top-navbar,
  .hamburger-btn,
  .btn,
  .toast-container {
    display: none !important;
  }

  .main-content {
    margin-left: 0;
    padding-top: 0;
  }

  body {
    background: white;
    color: #333;
  }
}