/*
 * 腰痛治療オンラインサロン - Design System
 * Clean, Modern, Medical-Wellness Theme
 */

/* ========================================
   CSS Custom Properties (Design Tokens)
   ======================================== */
:root {
  /* Primary Colors - Calm Blue (Trust, Professional) */
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;
  --color-primary-200: #bfdbfe;
  --color-primary-300: #93c5fd;
  --color-primary-400: #60a5fa;
  --color-primary-500: #3b82f6;
  --color-primary-600: #2563eb;
  --color-primary-700: #1d4ed8;
  --color-primary-800: #1e40af;
  --color-primary-900: #1e3a8a;

  /* Secondary Colors - Teal (Wellness, Health) */
  --color-secondary-50: #f0fdfa;
  --color-secondary-100: #ccfbf1;
  --color-secondary-200: #99f6e4;
  --color-secondary-300: #5eead4;
  --color-secondary-400: #2dd4bf;
  --color-secondary-500: #14b8a6;
  --color-secondary-600: #0d9488;
  --color-secondary-700: #0f766e;
  --color-secondary-800: #115e59;
  --color-secondary-900: #134e4a;

  /* Accent Colors - Warm Orange (Energy, Action) */
  --color-accent-50: #fff7ed;
  --color-accent-100: #ffedd5;
  --color-accent-200: #fed7aa;
  --color-accent-300: #fdba74;
  --color-accent-400: #fb923c;
  --color-accent-500: #f97316;
  --color-accent-600: #ea580c;
  --color-accent-700: #c2410c;
  --color-accent-800: #9a3412;
  --color-accent-900: #7c2d12;

  /* Neutral Colors */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Semantic Colors */
  --color-success-50: #ecfdf5;
  --color-success-500: #10b981;
  --color-success-600: #059669;
  --color-warning-50: #fffbeb;
  --color-warning-500: #f59e0b;
  --color-warning-600: #d97706;
  --color-error-50: #fef2f2;
  --color-error-500: #ef4444;
  --color-error-600: #dc2626;
  --color-info-50: #eff6ff;
  --color-info-500: #3b82f6;
  --color-info-600: #2563eb;

  /* Typography */
  --font-family-base: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-family-heading: 'Noto Sans JP', sans-serif;

  --font-size-xs: 0.75rem;      /* 12px */
  --font-size-sm: 0.875rem;     /* 14px */
  --font-size-base: 1rem;       /* 16px */
  --font-size-lg: 1.125rem;     /* 18px */
  --font-size-xl: 1.25rem;      /* 20px */
  --font-size-2xl: 1.5rem;      /* 24px */
  --font-size-3xl: 1.875rem;    /* 30px */
  --font-size-4xl: 2.25rem;     /* 36px */

  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;

  /* Spacing */
  --spacing-0: 0;
  --spacing-1: 0.25rem;   /* 4px */
  --spacing-2: 0.5rem;    /* 8px */
  --spacing-3: 0.75rem;   /* 12px */
  --spacing-4: 1rem;      /* 16px */
  --spacing-5: 1.25rem;   /* 20px */
  --spacing-6: 1.5rem;    /* 24px */
  --spacing-8: 2rem;      /* 32px */
  --spacing-10: 2.5rem;   /* 40px */
  --spacing-12: 3rem;     /* 48px */
  --spacing-16: 4rem;     /* 64px */

  /* Border Radius */
  --radius-sm: 0.25rem;   /* 4px */
  --radius-md: 0.5rem;    /* 8px */
  --radius-lg: 0.75rem;   /* 12px */
  --radius-xl: 1rem;      /* 16px */
  --radius-2xl: 1.5rem;   /* 24px */
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;

  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;

  /* Layout */
  --sidebar-width: 280px;
  --sidebar-collapsed-width: 72px;
  --header-height: 64px;
  --content-max-width: 1280px;
}

/* ========================================
   Dark Theme
   ======================================== */
[data-theme="dark"] {
  /* Background Colors */
  --color-gray-50: #0f1419;
  --color-gray-100: #1a1f26;
  --color-gray-200: #2a3038;
  --color-gray-300: #3d4450;
  --color-gray-400: #6b7280;
  --color-gray-500: #9ca3af;
  --color-gray-600: #d1d5db;
  --color-gray-700: #e5e7eb;
  --color-gray-800: #f3f4f6;
  --color-gray-900: #f9fafb;

  /* Adjusted semantic colors for dark mode */
  --color-success-50: #052e16;
  --color-warning-50: #422006;
  --color-error-50: #450a0a;
  --color-info-50: #172554;
  --color-primary-50: #172554;

  /* Shadows for dark mode */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.5), 0 8px 10px -6px rgb(0 0 0 / 0.4);
}

/* Dark mode component overrides */
[data-theme="dark"] body {
  color: var(--color-gray-800);
  background-color: var(--color-gray-50);
}

[data-theme="dark"] .sidebar {
  background: var(--color-gray-100);
  border-right-color: var(--color-gray-200);
}

[data-theme="dark"] .sidebar-header {
  border-bottom-color: var(--color-gray-200);
}

[data-theme="dark"] .sidebar-footer {
  border-top-color: var(--color-gray-200);
}

[data-theme="dark"] .header {
  background: var(--color-gray-100);
  border-bottom-color: var(--color-gray-200);
}

[data-theme="dark"] .card {
  background: var(--color-gray-100);
  border-color: var(--color-gray-200);
}

[data-theme="dark"] .card-header {
  border-bottom-color: var(--color-gray-200);
}

[data-theme="dark"] .card-footer {
  background: var(--color-gray-200);
  border-top-color: var(--color-gray-200);
}

[data-theme="dark"] .stat-card {
  background: var(--color-gray-100);
  border-color: var(--color-gray-200);
}

[data-theme="dark"] .btn-secondary {
  background: var(--color-gray-200);
  color: var(--color-gray-800);
  border-color: var(--color-gray-300);
}

[data-theme="dark"] .btn-secondary:hover:not(:disabled) {
  background: var(--color-gray-300);
  border-color: var(--color-gray-400);
}

[data-theme="dark"] .form-input {
  background: var(--color-gray-200);
  border-color: var(--color-gray-300);
  color: var(--color-gray-900);
}

[data-theme="dark"] .form-input:focus {
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

[data-theme="dark"] .nav-link:hover {
  background: var(--color-gray-200);
}

[data-theme="dark"] .nav-link.active {
  background: rgba(59, 130, 246, 0.2);
}

[data-theme="dark"] .user-menu-trigger:hover {
  background: var(--color-gray-200);
}

[data-theme="dark"] .user-menu-dropdown {
  background: var(--color-gray-100);
  border-color: var(--color-gray-200);
}

[data-theme="dark"] .user-menu-divider {
  background: var(--color-gray-200);
}

[data-theme="dark"] .user-menu-item {
  color: var(--color-gray-700);
}

[data-theme="dark"] .user-menu-item:hover {
  background: var(--color-gray-200);
}

[data-theme="dark"] .user-menu-item-danger:hover {
  background: rgba(239, 68, 68, 0.2);
}

[data-theme="dark"] .progress {
  background: var(--color-gray-300);
}

/* ========================================
   Base Styles
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-gray-800);
  background-color: var(--color-gray-50);
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-gray-900);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  margin: 0;
  color: var(--color-gray-600);
}

a {
  color: var(--color-primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-700);
}

/* ========================================
   Components
   ======================================== */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-5);
  font-family: var(--font-family-base);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-800));
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background: white;
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-300);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-secondary-500), var(--color-secondary-600));
  color: white;
}

.btn-accent:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-secondary-600), var(--color-secondary-700));
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-6);
  font-size: var(--font-size-base);
}

.btn-sm {
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-xs);
}

/* Cards */
.card {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
  overflow: hidden;
  transition: all var(--transition-normal);
}

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

.card-header {
  padding: var(--spacing-5) var(--spacing-6);
  border-bottom: 1px solid var(--color-gray-100);
}

.card-body {
  padding: var(--spacing-6);
}

.card-footer {
  padding: var(--spacing-4) var(--spacing-6);
  background: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-100);
}

/* Form Elements */
.form-group {
  margin-bottom: var(--spacing-5);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-gray-700);
}

.form-input {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  color: var(--color-gray-900);
  background: white;
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px var(--color-primary-100);
}

.form-input::placeholder {
  color: var(--color-gray-400);
}

.form-input:disabled {
  background: var(--color-gray-100);
  cursor: not-allowed;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
}

.badge-primary {
  background: var(--color-primary-100);
  color: var(--color-primary-700);
}

.badge-success {
  background: var(--color-success-50);
  color: var(--color-success-600);
}

.badge-warning {
  background: var(--color-warning-50);
  color: var(--color-warning-600);
}

.badge-error {
  background: var(--color-error-50);
  color: var(--color-error-600);
}

/* Avatar */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  object-fit: cover;
  background: var(--color-gray-200);
}

.avatar-sm { width: 32px; height: 32px; }
.avatar-lg { width: 56px; height: 56px; }
.avatar-xl { width: 80px; height: 80px; }

/* Stats Card */
.stat-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  border: 1px solid var(--color-gray-100);
}

.stat-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-4);
}

.stat-card-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-1);
}

.stat-card-label {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

/* Progress */
.progress {
  height: 8px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-secondary-500));
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

/* ========================================
   Layout Components
   ======================================== */

/* App Shell */
.app-shell {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: white;
  border-right: 1px solid var(--color-gray-200);
  display: flex;
  flex-direction: column;
  z-index: var(--z-fixed);
  transition: transform var(--transition-normal);
}

.sidebar-header {
  padding: var(--spacing-5) var(--spacing-6);
  border-bottom: 1px solid var(--color-gray-100);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.sidebar-logo {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-secondary-500));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-bold);
}

.sidebar-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
}

.sidebar-nav {
  flex: 1;
  padding: var(--spacing-4);
  overflow-y: auto;
}

.nav-section {
  margin-bottom: var(--spacing-6);
}

.nav-section-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--spacing-2) var(--spacing-3);
  margin-bottom: var(--spacing-2);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  color: var(--color-gray-600);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  background: var(--color-gray-100);
  color: var(--color-gray-900);
}

.nav-link.active {
  background: var(--color-primary-50);
  color: var(--color-primary-700);
}

.nav-link-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-footer {
  padding: var(--spacing-4) var(--spacing-6);
  border-top: 1px solid var(--color-gray-100);
}

/* Main Content */
.main-content {
  flex: 1;
  min-width: 0; /* allow flex child to shrink so wide content never forces page-wide horizontal scroll */
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  height: var(--header-height);
  background: white;
  border-bottom: 1px solid var(--color-gray-200);
  padding: 0 var(--spacing-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
}

.header-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
}

/* Page Content */
.page-content {
  flex: 1;
  min-width: 0;
  padding: var(--spacing-6) var(--spacing-8);
  max-width: var(--content-max-width);
  width: 100%;
  margin: 0 auto;
}

/* Media never overflows its container on small screens */
img, video { max-width: 100%; }

/* ========================================
   Utilities
   ======================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }

.text-primary { color: var(--color-primary-600); }
.text-secondary { color: var(--color-secondary-600); }
.text-muted { color: var(--color-gray-500); }
.text-success { color: var(--color-success-600); }
.text-warning { color: var(--color-warning-600); }
.text-error { color: var(--color-error-600); }

.bg-primary { background: var(--color-primary-500); }
.bg-secondary { background: var(--color-secondary-500); }

.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }

.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }

.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.hidden { display: none; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

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

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

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

.animate-fade-in {
  animation: fadeIn var(--transition-normal) ease-out;
}

.animate-slide-up {
  animation: slideUp var(--transition-normal) ease-out;
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

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

  .grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ----------------------------------------
   Mobile ( <= 640px )
   Modern phone layout: single column, touch-friendly targets,
   data tables collapse into stacked cards.
   ---------------------------------------- */
@media (max-width: 640px) {
  .page-content {
    padding: var(--spacing-4);
  }

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }

  .header {
    padding: 0 var(--spacing-4);
  }

  .header-right {
    gap: var(--spacing-2);
  }

  .header-title {
    font-size: var(--font-size-lg);
  }

  /* Section / page headers with an action button: stack cleanly, no cramping.
     (Most pages set `display:flex` inline but leave flex-wrap unset, so this wins.) */
  .page-header {
    flex-wrap: wrap;
    gap: var(--spacing-3);
  }

  /* Give page-level action buttons a comfortable full-width tap target */
  .page-header > .btn,
  .page-header > .btn-primary {
    width: 100%;
  }

  /* Touch targets — Apple/Material guidance ~44px */
  .btn {
    min-height: 44px;
  }
  .btn-sm {
    min-height: 36px;
  }

  /* Gradient hero cards (patient/hospital dashboards, help header):
     tighten padding and drop purely-decorative side elements on phones. */
  .welcome-card,
  .help-header {
    padding: var(--spacing-5) !important;
  }
  .welcome-mascot,
  .welcome-date {
    display: none;
  }
  .welcome-title,
  .help-title {
    font-size: var(--font-size-xl);
  }

  /* -------------------------------------------------
     Data tables -> stacked cards
     Applies to the admin/list tables (all live in .card-body).
     Each row becomes a card; each cell shows its column label
     via `data-label`. Cells with no data-label (title / actions)
     span the full width.
     ------------------------------------------------- */
  .card-body table,
  .card-body table tbody,
  .card-body table tr,
  .card-body table td {
    display: block;
    width: 100%;
  }

  .card-body table thead {
    /* visually hidden but kept for accessibility */
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }

  .card-body:has(> table) {
    padding: var(--spacing-3) !important;
  }

  .card-body table tr {
    border: 1px solid var(--color-gray-200) !important;
    border-radius: var(--radius-lg);
    padding: var(--spacing-1) var(--spacing-4);
    margin-bottom: var(--spacing-3);
    background: white;
    box-shadow: var(--shadow-sm);
  }
  .card-body table tr:last-child {
    margin-bottom: 0;
  }

  .card-body table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    padding: var(--spacing-2) 0 !important;
    text-align: right;
    border-bottom: 1px solid var(--color-gray-100) !important;
    white-space: normal !important;
  }
  .card-body table td:last-child {
    border-bottom: none !important;
  }

  /* Column label pulled from data-label */
  .card-body table td[data-label]::before {
    content: attr(data-label);
    margin-right: auto;
    text-align: left;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
  }

  /* Title / action cells (no data-label) run full width, left aligned */
  .card-body table td:not([data-label]) {
    justify-content: flex-start;
    text-align: left;
  }

  /* Empty / loading rows (colspan) — plain centered notice, not a card */
  .card-body table td[colspan] {
    justify-content: center;
    text-align: center;
    border: none !important;
  }
  .card-body table tr:has(> td[colspan]) {
    border: none !important;
    box-shadow: none;
    background: none;
    padding: 0;
  }

  /* Action buttons inside a row-card sit side by side with room to tap */
  .card-body table td .btn {
    margin-left: var(--spacing-2);
  }

  /* Dark mode: row-cards match the surface, not white */
  [data-theme="dark"] .card-body table tr {
    background: var(--color-gray-100);
    border-color: var(--color-gray-200) !important;
  }
}