/** -----------------------------------------------------------------------------
 * Ceramic Luxury UI Design System
 * Engineered for luxury developer tools, credential managers & authenticators
 * KeyVault / Stripe-grade modern design tokens & components
 * -------------------------------------------------------------------------- */

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

:root {
  /* Ceramic Luxury Palette */
  --accent-50: #eef2ff;
  --accent-100: #e0e7ff;
  --accent-200: #c7d2fe;
  --accent-500: #6366f1; /* Indigo primary */
  --accent-600: #4f46e5; /* Focus & active */
  --accent-700: #4338ca;

  --ceramic-bg: #f5f6f9;
  --ceramic-card: #ffffff;
  --ceramic-subtle: #fafbfc;
  --ceramic-border: #e8eaee;
  --ceramic-border-hover: #d2d6df;
  --ceramic-text-main: #14171f;
  --ceramic-text-muted: #8c93a4;

  --emerald-bg: #ecfdf5;
  --emerald-border: rgba(167, 243, 208, 0.8);
  --emerald-text: #047857;
  --emerald-dot: #10b981;

  /* Shadows */
  --shadow-ceramic: 0 20px 50px -12px rgba(15, 23, 42, 0.07), 0 4px 16px -2px rgba(15, 23, 42, 0.03);
  --shadow-tile: 0 2px 8px -1px rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.02);
  --shadow-toast: 0 25px 50px -12px rgba(15, 23, 42, 0.18);
  --shadow-glow: 0 0 0 4px rgba(99, 102, 241, 0.12);

  /* Curvatures */
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --radius-full: 9999px;
}

/* Ambient Canvas Background */
body, body.lyear-layout-web, .lyear-layout-web {
  background-color: var(--ceramic-bg) !important;
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.04) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(14, 165, 233, 0.04) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(244, 245, 248, 1) 0px, transparent 100%) !important;
  background-attachment: fixed !important;
  color: var(--ceramic-text-main);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Base Card Reset to Ceramic Card */
.card {
  background-color: var(--ceramic-card) !important;
  border: 1px solid var(--ceramic-border) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-tile) !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover {
  border-color: var(--ceramic-border-hover) !important;
}

.card-header {
  background-color: transparent !important;
  border-bottom: 1px solid var(--ceramic-border) !important;
  padding: 12px 18px !important;
  font-weight: 700;
  color: var(--ceramic-text-main);
}

.card-body {
  padding: 16px 18px !important;
}

.card-footer {
  background-color: var(--ceramic-subtle) !important;
  border-top: 1px solid var(--ceramic-border) !important;
  padding: 10px 18px !important;
  border-bottom-left-radius: var(--radius-md) !important;
  border-bottom-right-radius: var(--radius-md) !important;
}

/* Ceramic Main Container Card */
.ceramic-card {
  background: var(--ceramic-card);
  border: 1px solid var(--ceramic-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-ceramic);
  padding: 0;
}

.ceramic-subtle-pod {
  background: var(--ceramic-subtle);
  border: 1px solid var(--ceramic-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

/* Status Pill with Pulsing Dot */
.ceramic-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: var(--emerald-bg);
  border: 1px solid var(--emerald-border);
  color: var(--emerald-text);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.ceramic-status-pill .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--emerald-dot);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: ceramicPulse 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
}

@keyframes ceramicPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* Top Brand Header Badge */
.ceramic-brand-icon {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: linear-gradient(135deg, #4f46e5 0%, #6366f1 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.28);
}

/* ==========================================================================
   CERAMIC LUXURY BUTTON & CONTROL SYSTEM (STRIPE / LINEAR GRADE TACTILE CRAFT)
   ========================================================================== */

/* Base Button Physics */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600 !important;
  font-size: 13.5px !important;
  line-height: 1.4 !important;
  letter-spacing: 0.02em;
  border-radius: 10px !important;
  padding: 0.52rem 1.25rem !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  cursor: pointer;
  user-select: none;
  text-decoration: none !important;
  vertical-align: middle;
}

.btn:active {
  transform: translateY(1px) scale(0.99) !important;
}

.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.22) !important;
}

/* 1. Primary Button: Pure Ceramic Indigo (Stripe/KeyVault Grade) */
.btn-primary, .ceramic-btn-primary {
  background: #4f46e5 !important;
  border: 1px solid #4338ca !important;
  color: #ffffff !important;
  font-weight: 600 !important;
  font-size: 13.5px !important;
  border-radius: 8px !important;
  padding: 0.46rem 1.15rem !important;
  box-shadow: 
    inset 0 1px 0 0 rgba(255, 255, 255, 0.2),
    0 1px 2px 0 rgba(0, 0, 0, 0.05),
    0 2px 6px -1px rgba(79, 70, 229, 0.28) !important;
  text-shadow: none !important;
  transition: all 0.18s ease !important;
}

.btn-primary:hover, .ceramic-btn-primary:hover {
  background: #4338ca !important;
  border-color: #3730a3 !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 
    inset 0 1px 0 0 rgba(255, 255, 255, 0.25),
    0 4px 12px -2px rgba(79, 70, 229, 0.35) !important;
}

.btn-primary:active, .ceramic-btn-primary:active {
  background: #3730a3 !important;
  transform: translateY(0px) !important;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2) !important;
}

/* 2. Secondary & Outline: Ceramic White Pearl Tactile (e.g. 添加参数) */
.btn-outline-primary, .ceramic-btn-secondary, .btn-secondary, .btn-default {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%) !important;
  border: 1px solid #cbd5e1 !important;
  border-bottom-color: #94a3b8 !important;
  color: #1e293b !important;
  font-weight: 600 !important;
  text-shadow: 0 1px 0 #ffffff;
  box-shadow: 
    inset 0 1px 0 0 #ffffff,
    0 1px 2px 0 rgba(15, 23, 42, 0.06) !important;
}

.btn-outline-primary:hover, .ceramic-btn-secondary:hover, .btn-secondary:hover, .btn-default:hover {
  background: #ffffff !important;
  border-color: #94a3b8 !important;
  border-bottom-color: #64748b !important;
  color: #0f172a !important;
  transform: translateY(-1px);
  box-shadow: 
    inset 0 1px 0 0 #ffffff,
    0 3px 8px -1px rgba(15, 23, 42, 0.1) !important;
}

.btn-outline-primary:active, .ceramic-btn-secondary:active, .btn-secondary:active, .btn-default:active {
  background: #f1f5f9 !important;
  border-color: #94a3b8 !important;
  transform: translateY(1px) scale(0.99) !important;
  box-shadow: inset 0 1px 3px 0 rgba(15, 23, 42, 0.12) !important;
}

/* 3. Emerald Success */
.btn-success {
  background: linear-gradient(180deg, #059669 0%, #047857 100%) !important;
  border: 1px solid #065f46 !important;
  border-top-color: #10b981 !important;
  color: #ffffff !important;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
  box-shadow: 
    inset 0 1px 0 0 rgba(255, 255, 255, 0.24),
    inset 0 -1px 0 0 rgba(0, 0, 0, 0.2),
    0 1px 2px 0 rgba(15, 23, 42, 0.08),
    0 4px 14px -1px rgba(4, 120, 87, 0.32) !important;
}
.btn-success:hover {
  background: linear-gradient(180deg, #10b981 0%, #059669 100%) !important;
  transform: translateY(-1px);
  box-shadow: 
    inset 0 1px 0 0 rgba(255, 255, 255, 0.32),
    0 6px 16px -1px rgba(16, 185, 129, 0.38) !important;
}

/* 4. Crimson Danger & Outline Danger */
.btn-danger {
  background: linear-gradient(180deg, #dc2626 0%, #b91c1c 100%) !important;
  border: 1px solid #991b1b !important;
  border-top-color: #ef4444 !important;
  color: #ffffff !important;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
  box-shadow: 
    inset 0 1px 0 0 rgba(255, 255, 255, 0.22),
    inset 0 -1px 0 0 rgba(0, 0, 0, 0.2),
    0 1px 2px 0 rgba(15, 23, 42, 0.08),
    0 4px 14px -1px rgba(185, 28, 28, 0.32) !important;
}
.btn-danger:hover {
  background: linear-gradient(180deg, #ef4444 0%, #dc2626 100%) !important;
  transform: translateY(-1px);
  box-shadow: 
    inset 0 1px 0 0 rgba(255, 255, 255, 0.3),
    0 6px 16px -1px rgba(239, 68, 68, 0.38) !important;
}
.btn-outline-danger {
  background: #ffffff !important;
  border: 1px solid #fecdd3 !important;
  color: #e11d48 !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
  padding: 0.46rem 1.15rem !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.18s ease !important;
}
.btn-outline-danger:hover {
  background: #fff1f2 !important;
  border-color: #fda4af !important;
  color: #be123c !important;
  transform: translateY(-1px);
}

/* 5. Warning & Info */
.btn-warning {
  background: linear-gradient(180deg, #d97706 0%, #b45309 100%) !important;
  border: 1px solid #92400e !important;
  border-top-color: #f59e0b !important;
  color: #ffffff !important;
  box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.24), 0 4px 12px -1px rgba(180, 83, 9, 0.3) !important;
}
.btn-info {
  background: linear-gradient(180deg, #0284c7 0%, #0369a1 100%) !important;
  border: 1px solid #075985 !important;
  border-top-color: #38bdf8 !important;
  color: #ffffff !important;
  box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.22), 0 4px 12px -1px rgba(3, 105, 161, 0.3) !important;
}

/* 6. Form Submit Button Optimization (满宽按钮轻巧利落，拒绝笨重) */
.btn.w-100 {
  min-height: 38px;
  padding: 0.5rem 1rem !important;
  font-size: 13.5px !important;
  border-radius: 8px !important;
}

/* ==========================================================================
   INTERACTIVE SELECTION CARDS (充值套餐卡片 & 支付方式高质感选中)
   ========================================================================== */
.plan-card, .payment-method {
  position: relative !important;
  cursor: pointer !important;
  border: 1.5px solid var(--ceramic-border) !important;
  border-radius: 12px !important;
  background-color: #ffffff !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  user-select: none;
  overflow: hidden;
}

.plan-card:hover, .payment-method:hover {
  border-color: #cbd5e1 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06) !important;
}

/* 选中高亮状态 (Selected / Active State) */
.plan-card.selected, .plan-card.active, .plan-card.border-primary,
.payment-method.selected, .payment-method.active, .payment-method.border-primary {
  border: 2px solid #4f46e5 !important;
  background: #f8faff !important;
  box-shadow: 
    0 0 0 3.5px rgba(79, 70, 229, 0.12),
    0 6px 20px -2px rgba(79, 70, 229, 0.18) !important;
  transform: translateY(-2px) !important;
}

/* 右上角高质感对勾徽标 (Checkmark Badge) */
.plan-card.selected::after, .plan-card.active::after, .plan-card.border-primary::after,
.payment-method.selected::after, .payment-method.active::after, .payment-method.border-primary::after {
  content: '✓';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #4f46e5;
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(79, 70, 229, 0.35);
  line-height: 20px;
  text-align: center;
}

/* Form Controls & Capsules */
.form-control, .form-select {
  border: 1.5px solid var(--ceramic-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 0.6rem 1rem !important;
  font-size: 14px !important;
  color: var(--ceramic-text-main) !important;
  background-color: #ffffff !important;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.03) !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.form-control:focus, .form-select:focus {
  border-color: var(--accent-500) !important;
  box-shadow: var(--shadow-glow) !important;
  outline: none !important;
  transform: translateY(-1px);
}

.input-group-text {
  border: 1.5px solid var(--ceramic-border) !important;
  background-color: var(--ceramic-subtle) !important;
  color: var(--ceramic-text-muted) !important;
  border-radius: var(--radius-sm) !important;
}

/* Feedback & Inputs with Icons */
.has-feedback {
  position: relative !important;
}

.has-feedback .form-control {
  padding-left: 46px !important;
}

.has-feedback .input-icon,
.has-feedback > .mdi {
  position: absolute !important;
  top: 50% !important;
  left: 14px !important;
  transform: translateY(-50%) !important;
  width: 24px !important;
  height: 24px !important;
  color: var(--ceramic-text-muted) !important;
  font-size: 19px !important;
  line-height: 24px !important;
  text-align: center !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  pointer-events: none !important;
  z-index: 6 !important;
  transition: color 0.2s ease !important;
}

.has-feedback .form-control:focus ~ .input-icon,
.has-feedback:focus-within .input-icon,
.has-feedback:focus-within > .mdi {
  color: var(--accent-600) !important;
}

/* Metric / Stat Pods */
.ceramic-stat-pod {
  background: #ffffff;
  border: 1px solid var(--ceramic-border);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-tile);
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.ceramic-stat-pod:hover {
  border-color: var(--ceramic-border-hover);
  box-shadow: var(--shadow-ceramic);
  transform: translateY(-2px);
}

.ceramic-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 12px;
}

.ceramic-stat-icon.indigo {
  background: var(--accent-50);
  color: var(--accent-600);
}

.ceramic-stat-icon.emerald {
  background: #ecfdf5;
  color: #059669;
}

.ceramic-stat-icon.amber {
  background: #fffbeb;
  color: #d97706;
}

.ceramic-stat-icon.rose {
  background: #fff1f2;
  color: #e11d48;
}

.ceramic-stat-icon.cyan {
  background: #ecfeff;
  color: #0891b2;
}

.ceramic-stat-icon.violet {
  background: #f5f3ff;
  color: #7c3aed;
}

.ceramic-stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--ceramic-text-main);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
}

.ceramic-stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ceramic-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* KeyVault Style API Key Capsule */
.ceramic-key-capsule {
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 16px;
  padding: 1rem 1.25rem;
  color: #f8fafc;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  word-break: break-all;
  box-shadow: 0 4px 20px -4px rgba(15, 23, 42, 0.4);
}

.ceramic-key-capsule .key-text {
  color: #38bdf8;
  letter-spacing: 0.05em;
  font-weight: 500;
}

/* Layout Overrides for Admin & User Portal */
.lyear-layout-sidebar {
  background: #ffffff !important;
  border-right: 1px solid var(--ceramic-border) !important;
  box-shadow: none !important;
}

.lyear-layout-sidebar .sidebar-header {
  border-bottom: 1px solid var(--ceramic-border) !important;
  height: 68px;
}

.lyear-layout-header {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border-bottom: 1px solid var(--ceramic-border) !important;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.02) !important;
}

.nav-drawer > li > a {
  color: var(--ceramic-text-main) !important;
  font-weight: 500 !important;
  border-radius: 10px !important;
  margin: 3px 12px !important;
  padding: 11px 24px 11px 48px !important;
  position: relative !important;
  display: block !important;
  border-right: none !important;
  transition: all 0.2s ease !important;
}

.nav-drawer > li > a > i {
  position: absolute !important;
  left: 16px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  font-size: 1.25rem !important;
  line-height: 1 !important;
  color: var(--ceramic-text-muted) !important;
  transition: color 0.2s ease !important;
}

.nav-item-has-subnav > a:after {
  position: absolute !important;
  right: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  font-family: 'Material Design Icons' !important;
  font-size: 14px !important;
  line-height: 1 !important;
  color: var(--ceramic-text-muted) !important;
  transition: transform 0.25s ease, color 0.2s ease !important;
}

.nav-item-has-subnav.open > a:after {
  transform: translateY(-50%) rotate(90deg) !important;
  color: var(--accent-600) !important;
}

.nav-drawer > li:hover > a, 
.nav-drawer > li.active > a {
  background: var(--accent-50) !important;
  color: var(--accent-600) !important;
  font-weight: 600 !important;
}

.nav-drawer > li.active > a i,
.nav-drawer > li:hover > a i {
  color: var(--accent-600) !important;
}

/* Subnav items */
.nav-drawer .nav-subnav {
  padding-left: 0 !important;
  margin: 4px 0 !important;
}

.nav-drawer .nav-subnav > li > a {
  padding: 8px 16px 8px 48px !important;
  margin: 2px 12px !important;
  border-radius: 8px !important;
  font-size: 13px !important;
  color: var(--ceramic-text-muted) !important;
  transition: all 0.2s ease !important;
}

.nav-drawer .nav-subnav > li:hover > a,
.nav-drawer .nav-subnav > li.active > a {
  background: rgba(99, 102, 241, 0.08) !important;
  color: var(--accent-600) !important;
  font-weight: 600 !important;
}

/* Multitabs Navigation Bar Ceramic Styling */
/* Multitabs Navigation Bar Ceramic Styling */
.mt-wrapper {
  position: relative !important;
  height: 100% !important;
  background: var(--ceramic-bg) !important;
}

.mt-nav-bar {
  height: 44px !important;
  min-height: 44px !important;
  max-height: 44px !important;
  background: #ffffff !important;
  border-bottom: 1px solid var(--ceramic-border) !important;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.02) !important;
  display: flex !important;
  align-items: stretch !important;
  z-index: 100 !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
}

.mt-nav-bar .mt-nav.mt-nav-tools-left,
.mt-nav-bar .mt-nav-tools-left {
  display: none !important;
}

.mt-nav-bar .mt-move-right,
.mt-nav-bar li.mt-move-right,
.mt-nav-bar .mt-nav-tools-right li.mt-move-right {
  display: none !important;
}

.mt-nav-bar .mt-nav-panel {
  flex: 1 1 auto !important;
  width: auto !important;
  max-width: calc(100% - 44px) !important;
  overflow: hidden !important;
  height: 44px !important;
  display: flex !important;
  align-items: flex-end !important;
}

.mt-nav-bar .mt-nav {
  background: transparent !important;
  height: 44px !important;
  display: flex !important;
  align-items: flex-end !important;
}

.mt-nav-bar .mt-nav-panel .nav-tabs {
  border-bottom: none !important;
  padding: 0 10px !important;
  gap: 6px !important;
  display: flex !important;
  align-items: flex-end !important;
  height: 44px !important;
  margin: 0 !important;
}

.mt-nav-bar .mt-nav-panel .nav-tabs > li {
  margin-bottom: 0 !important;
  position: relative !important;
  display: flex !important;
  align-items: flex-end !important;
  height: 100% !important;
}

.mt-nav-bar .mt-nav-panel .nav-tabs > li > a {
  border: 1px solid transparent !important;
  border-bottom: none !important;
  border-radius: 9px 9px 0 0 !important;
  color: var(--ceramic-text-muted) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  padding: 0 28px 0 14px !important;
  height: 36px !important;
  background: rgba(241, 245, 249, 0.6) !important;
  transition: all 0.2s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  line-height: 1 !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  cursor: pointer !important;
}

.mt-nav-bar .mt-nav-panel .nav-tabs > li > a[data-type="main"] {
  padding-right: 14px !important;
}

.mt-nav-bar .mt-nav-panel .nav-tabs > li:hover > a {
  color: var(--ceramic-text-main) !important;
  background: rgba(241, 245, 249, 0.95) !important;
}

/* 匹配 multitabs.min.js 的 a.active 和可能存在的 li.active */
.mt-nav-bar .mt-nav-panel .nav-tabs > li > a.active,
.mt-nav-bar .mt-nav-panel .nav-tabs > li.active > a {
  color: var(--accent-600) !important;
  background: #ffffff !important;
  border: 1px solid var(--ceramic-border) !important;
  border-bottom: 2px solid var(--accent-600) !important;
  font-weight: 600 !important;
  box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.03) !important;
  position: relative !important;
  z-index: 2 !important;
  height: 37px !important;
  margin-bottom: -1px !important;
}

.mt-nav-bar .mt-nav-panel .nav-tabs > li > a.active::after,
.mt-nav-bar .mt-nav-panel .nav-tabs > li.active > a::after {
  content: "" !important;
  position: absolute !important;
  left: 0 !important;
  right: 0 !important;
  bottom: -1px !important;
  height: 2px !important;
  background-color: var(--accent-600) !important;
  border-radius: 2px 2px 0 0 !important;
  z-index: 5 !important;
}

.mt-close-tab {
  position: absolute !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  right: 7px !important;
  width: 16px !important;
  height: 16px !important;
  line-height: 16px !important;
  text-align: center !important;
  border-radius: 50% !important;
  color: #94a3b8 !important;
  font-size: 11px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
  z-index: 3 !important;
}

.mt-close-tab:hover {
  background: #fee2e2 !important;
  color: #ef4444 !important;
}

.mt-nav-bar .mt-nav-tools-right {
  margin-left: auto !important;
  flex: 0 0 auto !important;
  width: auto !important;
  height: 44px !important;
  display: flex !important;
  align-items: center !important;
  padding: 0 14px !important;
  background: transparent !important;
  position: relative !important;
}

.mt-nav-bar .mt-nav-tools-right .nav {
  height: 44px !important;
  display: flex !important;
  align-items: center !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  gap: 0 !important;
}

.mt-nav-bar .mt-dropdown {
  display: flex !important;
  align-items: center !important;
  height: 44px !important;
  position: relative !important;
}

.mt-nav-bar .mt-dropdown .nav-link.dropdown-toggle {
  width: 30px !important;
  height: 30px !important;
  border-radius: 8px !important;
  background: rgba(241, 245, 249, 0.7) !important;
  border: 1px solid var(--ceramic-border) !important;
  color: var(--ceramic-text-muted) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  font-size: 15px !important;
  cursor: pointer !important;
  transition: all 0.2s ease !important;
}

.mt-nav-bar .mt-dropdown .nav-link.dropdown-toggle::after,
.mt-nav-bar .mt-dropdown .caret {
  display: none !important;
}

.mt-nav-bar .mt-dropdown .nav-link.dropdown-toggle:hover {
  background: #ffffff !important;
  color: var(--accent-600) !important;
  border-color: var(--accent-300) !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05) !important;
}

.mt-dropdown .dropdown-menu,
.mt-dropdown .dropdown-menu-right,
#iframe-content .mt-dropdown .dropdown-menu {
  position: absolute !important;
  top: calc(100% + 4px) !important;
  bottom: auto !important;
  right: 0 !important;
  left: auto !important;
  transform: none !important;
  min-width: 170px !important;
  background: #ffffff !important;
  border: 1px solid var(--ceramic-border) !important;
  border-radius: 14px !important;
  box-shadow: 0 12px 36px -4px rgba(15, 23, 42, 0.14), 0 0 0 1px rgba(0, 0, 0, 0.02) !important;
  padding: 6px !important;
  margin: 0 !important;
  z-index: 1050 !important;
  list-style: none !important;
}

.mt-dropdown .dropdown-menu li {
  margin: 0 !important;
  padding: 0 !important;
  display: block !important;
}

.mt-dropdown .dropdown-menu .dropdown-item {
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
  padding: 8px 14px !important;
  border-radius: 8px !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  color: var(--ceramic-text-main) !important;
  background: transparent !important;
  border: none !important;
  text-align: left !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

.mt-dropdown .dropdown-menu .dropdown-item:hover {
  background-color: var(--accent-50) !important;
  color: var(--accent-600) !important;
}

.mt-dropdown .dropdown-menu .dropdown-divider {
  margin: 4px 6px !important;
  border-top: 1px solid var(--ceramic-border) !important;
}

/* iframe 容器紧贴标签栏下方，确保仅 active 的 tab 显示与交互 */
.mt-tab-content {
  padding-top: 44px !important;
  height: 100% !important;
  background: var(--ceramic-bg) !important;
  position: relative !important;
  overflow: hidden !important;
}

.mt-tab-content > iframe.tab-pane,
.mt-tab-content > .tab-pane {
  display: none !important;
  background: var(--ceramic-bg) !important;
  height: 100% !important;
  width: 100% !important;
  border: none !important;
}

.mt-tab-content > iframe.tab-pane.active,
.mt-tab-content > .tab-pane.active {
  display: block !important;
  height: 100% !important;
  width: 100% !important;
}

/* Page Card & Header Styling */
.card-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  flex-wrap: wrap !important;
  gap: 12px !important;
  padding: 1.1rem 1.5rem !important;
}

.card-header .card-title {
  margin-bottom: 0 !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: var(--ceramic-text-main) !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.card-header .card-action,
.card-header .card-actions {
  margin-left: auto !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

/* Search / Filter Container Pod */
.card-search {
  background: var(--ceramic-subtle) !important;
  border: 1px solid var(--ceramic-border) !important;
  border-radius: var(--radius-sm) !important;
  padding: 16px 20px !important;
  margin-bottom: 20px !important;
}

.card-search .col-form-label {
  font-size: 13px !important;
  font-weight: 600 !important;
  color: var(--ceramic-text-muted) !important;
  display: flex !important;
  align-items: center !important;
}

/* Tables Ceramic Luxury Evolution */
.table {
  color: var(--ceramic-text-main) !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  width: 100% !important;
  margin-bottom: 0 !important;
}

.table-bordered,
.table-bordered > :not(caption) > * > * {
  border-width: 0 !important;
  border-bottom: 1px solid var(--ceramic-border) !important;
}

.table > thead th {
  background-color: var(--ceramic-subtle) !important;
  color: var(--ceramic-text-muted) !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 0.03em !important;
  text-transform: none !important;
  padding: 9px 14px !important;
  border-top: none !important;
  border-bottom: 1px solid var(--ceramic-border) !important;
  white-space: nowrap !important;
}

.table > tbody td {
  background-color: #ffffff !important;
  color: var(--ceramic-text-main) !important;
  font-size: 13px !important;
  padding: 9.5px 14px !important;
  vertical-align: middle !important;
  border-bottom: 1px solid var(--ceramic-border) !important;
  transition: background-color 0.15s ease !important;
}

.table > tbody tr:hover td {
  background-color: #f8fafc !important;
}

/* Code Pills in Tables */
:not(pre) > code, .table code {
  background-color: #f1f5f9 !important;
  border: 1px solid #e2e8f0 !important;
  color: #4f46e5 !important;
  padding: 3px 8px !important;
  border-radius: 6px !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 12px !important;
  font-weight: 500 !important;
}

/* Action Buttons inside Tables */
.btn-group-sm > .btn, .btn-sm {
  border-radius: 8px !important;
  font-size: 12.5px !important;
  padding: 5px 12px !important;
  font-weight: 500 !important;
}

/* Legacy btn-default unified with secondary */

/* Nav Tabs */
.nav-tabs {
  border-bottom: 1.5px solid var(--ceramic-border) !important;
  gap: 8px;
}

.nav-tabs .nav-link {
  border: none !important;
  border-radius: 10px !important;
  padding: 8px 18px !important;
  font-weight: 600 !important;
  color: var(--ceramic-text-muted) !important;
  transition: all 0.2s ease !important;
}

.nav-tabs .nav-link:hover {
  color: var(--ceramic-text-main) !important;
  background-color: var(--ceramic-subtle) !important;
}

.nav-tabs .nav-link.active {
  color: var(--accent-600) !important;
  background-color: var(--accent-50) !important;
}

/* Ceramic Badges - Clean & Soft Pills */
.badge {
  font-weight: 600 !important;
  padding: 4px 10px !important;
  border-radius: var(--radius-full) !important;
  letter-spacing: 0.02em !important;
  font-size: 11.5px !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
  line-height: 1.3 !important;
}

.badge.bg-success, .badge.text-success, .badge.badge-green, .badge.badge-active, .badge.badge-paid, .badge-paid {
  background-color: var(--emerald-bg) !important;
  color: var(--emerald-text) !important;
  border: 1px solid var(--emerald-border) !important;
}

.badge.bg-primary, .badge.text-primary {
  background-color: var(--accent-50) !important;
  color: var(--accent-600) !important;
  border: 1px solid var(--accent-200) !important;
}

.badge.bg-warning, .badge.text-warning, .badge.badge-yellow, .badge.badge-pending, .badge-pending {
  background-color: #fffbeb !important;
  color: #b45309 !important;
  border: 1px solid #fde68a !important;
}

.badge.bg-danger, .badge.text-danger, .badge.badge-red, .badge.badge-banned, .badge.badge-failed, .badge-failed {
  background-color: #fef2f2 !important;
  color: #b91c1c !important;
  border: 1px solid #fecaca !important;
}

.badge.bg-purple, .badge.badge-purple {
  background-color: #f5f3ff !important;
  color: #6d28d9 !important;
  border: 1px solid #ddd6fe !important;
}

.badge.bg-info, .badge.text-info, .badge.badge-cyan, .badge.badge-info {
  background-color: #ecfeff !important;
  color: #0891b2 !important;
  border: 1px solid #cffafe !important;
}

.badge.bg-secondary, .badge.text-secondary, .badge.badge-gray, .badge.badge-dark, .badge.badge-inactive {
  background-color: var(--ceramic-subtle) !important;
  color: var(--ceramic-text-muted) !important;
  border: 1px solid var(--ceramic-border) !important;
}

/* Multitabs Customization */
.nav-tabs.multitabs-tabs-title {
  background: #ffffff !important;
  border-bottom: 1px solid var(--ceramic-border) !important;
}

.nav-tabs.multitabs-tabs-title li a {
  border: 1px solid transparent !important;
  border-radius: 8px !important;
  margin: 4px !important;
  font-weight: 500 !important;
  color: var(--ceramic-text-muted) !important;
}

.nav-tabs.multitabs-tabs-title li.active a {
  background: var(--accent-50) !important;
  color: var(--accent-600) !important;
  font-weight: 600 !important;
  border-color: var(--accent-200) !important;
}

/* Auth Cards */
.ceramic-auth-card {
  background: #ffffff;
  border: 1px solid var(--ceramic-border);
  border-radius: 28px;
  box-shadow: var(--shadow-ceramic);
  padding: 2.75rem 2.5rem;
  max-width: 440px;
  width: 100%;
}

/* Legacy LightYear Component Adaptors */
.badge.badge-green {
  background-color: var(--emerald-bg) !important;
  color: var(--emerald-text) !important;
  border: 1px solid var(--emerald-border) !important;
}

.badge.badge-red {
  background-color: #fef2f2 !important;
  color: #b91c1c !important;
  border: 1px solid #fecaca !important;
}

.badge.badge-yellow {
  background-color: #fffbeb !important;
  color: #b45309 !important;
  border: 1px solid #fde68a !important;
}

.badge.badge-gray, .badge.badge-dark {
  background-color: var(--ceramic-subtle) !important;
  color: var(--ceramic-text-muted) !important;
  border: 1px solid var(--ceramic-border) !important;
}

.badge.badge-cyan, .badge.badge-info {
  background-color: #ecfeff !important;
  color: #0891b2 !important;
  border: 1px solid #cffafe !important;
}

.badge.badge-purple {
  background-color: #f5f3ff !important;
  color: #6d28d9 !important;
  border: 1px solid #ddd6fe !important;
}

/* Pagination */
.pagination .page-item .page-link {
  border: 1px solid var(--ceramic-border) !important;
  border-radius: 10px !important;
  margin: 0 3px !important;
  color: var(--ceramic-text-main) !important;
  background-color: #ffffff !important;
  font-weight: 500 !important;
  transition: all 0.2s ease;
}

.pagination .page-item.active .page-link {
  background-color: var(--accent-50) !important;
  border-color: var(--accent-200) !important;
  color: var(--accent-600) !important;
  font-weight: 700 !important;
}

.pagination .page-item .page-link:hover {
  border-color: var(--accent-500) !important;
  color: var(--accent-600) !important;
}

/* Modal */
.modal-content {
  border-radius: var(--radius-lg) !important;
  border: 1px solid var(--ceramic-border) !important;
  box-shadow: var(--shadow-toast) !important;
  overflow: hidden;
}

.modal-header {
  border-bottom: 1px solid var(--ceramic-border) !important;
  padding: 1.25rem 1.75rem !important;
  background-color: #ffffff !important;
}

.modal-footer {
  border-top: 1px solid var(--ceramic-border) !important;
  padding: 1rem 1.75rem !important;
  background-color: var(--ceramic-subtle) !important;
}