/* ========================================
   SECTION 1: GOOGLE FONTS IMPORT
   Inter (Body/UI) + Space Grotesk (Headings)
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

/* ========================================
   SECTION 2: CSS VARIABLES - LIGHT MODE
   Glassmorphism Design System
   ======================================== */
:root {
  /* Primary Colors */
  --glass-dark-blue: #1f4f5f;
  --glass-dark-green: #4f5d2f;
  --glass-yellow: #e67e22;
  --glass-orange: #7b1e35;
  --glass-gray: #6b7280;

  /* Glassmorphism Backgrounds */
  --glass-bg-primary: #f3f5f4;
  --glass-bg-overlay: #eef2f0;
  --glass-bg-strong: #f6f8f7;
  --glass-bg-card: #eef2f0;
  --glass-bg-input: #f3f6f4;

  /* Borders and Shadows */
  --glass-border: rgba(31, 79, 95, 0.18);
  --glass-border-strong: rgba(31, 79, 95, 0.28);
  --glass-shadow-sm: 0 8px 20px rgba(17, 24, 39, 0.08);
  --glass-shadow-md: 0 14px 34px rgba(17, 24, 39, 0.12);
  --glass-shadow-lg: 0 20px 48px rgba(17, 24, 39, 0.16);

  /* Text Colors */
  --glass-text-primary: #1f2937;
  --glass-text-secondary: #374151;
  --glass-text-muted: #6b7280;
  --glass-text-white: #ffffff;

  /* Blur Intensities */
  --glass-blur-sm: blur(10px);
  --glass-blur-md: blur(20px);
  --glass-blur-lg: blur(40px);

  /* Border Radius (Fully Rounded) */
  --glass-radius-sm: 16px;
  --glass-radius-md: 24px;
  --glass-radius-lg: 32px;
  --glass-radius-full: 999px;

  /* Solid Matte Surfaces */
  --gradient-primary: #1a3d5c;
  --gradient-accent: #1e74bc;
  --gradient-soft: #e8edeb;

  /* Status Colors */
  --status-success: #4f5d2f;
  --status-warning: #e67e22;
  --status-danger: #7b1e35;
  --status-info: #1f4f5f;
}

/* ========================================
   SECTION 3: CSS VARIABLES - DARK MODE
   ======================================== */
[data-theme="dark"] {
  --glass-dark-blue: #5f8b9a;
  --glass-dark-green: #7d8f56;
  --glass-yellow: #f39a45;
  --glass-orange: #b15065;
  --glass-gray: #9ca3af;

  --glass-bg-primary: #111827;
  --glass-bg-overlay: #1f2937;
  --glass-bg-strong: #273445;
  --glass-bg-card: #1f2937;
  --glass-bg-input: #273445;

  --glass-border: rgba(148, 163, 184, 0.15);
  --glass-border-strong: rgba(148, 163, 184, 0.25);
  --glass-shadow-sm: 0 8px 32px rgba(0, 0, 0, 0.25);
  --glass-shadow-md: 0 15px 45px rgba(0, 0, 0, 0.35);
  --glass-shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.45);

  --glass-text-primary: #e2e8f0;
  --glass-text-secondary: #cbd5e1;
  --glass-text-muted: #94a3b8;

  --gradient-primary: #5f8b9a;
  --gradient-accent: #f39a45;
  --gradient-soft: #334155;

  --status-success: #93a86b;
  --status-warning: #f3b06a;
  --status-danger: #d78396;
  --status-info: #8ab7c7;
}

/* ========================================
   SECTION 4: GLOBAL RESETS
   ======================================== */
* {
  box-sizing: border-box;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--glass-text-primary);
  background: var(--glass-bg-primary);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

[data-theme="dark"] body {
  background: var(--glass-bg-primary);
}

a {
  color: var(--glass-dark-blue);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

a:hover {
  color: var(--glass-dark-green);
}

/* ========================================
   SECTION 5: TYPOGRAPHY SYSTEM
   ======================================== */
h1, .h1,
h2, .h2,
h3, .h3,
h4, .h4,
h5, .h5,
h6, .h6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--glass-text-primary);
  margin: 0 0 16px;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

h1, .h1 { font-size: 36px; font-weight: 700; }
h2, .h2 { font-size: 30px; font-weight: 600; }
h3, .h3 { font-size: 24px; font-weight: 600; }
h4, .h4 { font-size: 20px; font-weight: 600; }
h5, .h5 { font-size: 18px; font-weight: 600; }
h6, .h6 { font-size: 16px; font-weight: 600; }

p {
  margin: 0 0 12px;
  line-height: 1.6;
}

.subtitle {
  color: var(--glass-text-muted);
  font-size: 14px;
  margin-bottom: 20px;
  letter-spacing: 0.01em;
  font-weight: 500;
}

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

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

.help {
  font-size: 13px;
  color: var(--glass-text-muted);
  margin-top: 6px;
  font-weight: 400;
}

/* ========================================
   SECTION 6: LAYOUT SYSTEM
   ======================================== */
.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

.app-shell--minimal {
  grid-template-columns: 1fr;
}

/* Sidebar with Gradient + Glassmorphism */
.app-sidebar {
  background: var(--gradient-primary);
  color: var(--glass-text-white);
  padding: 28px 20px;
  position: sticky;
  top: 0;
  height: 100vh;
  border-right: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur-md) saturate(180%);
  -webkit-backdrop-filter: var(--glass-blur-md) saturate(180%);
  overflow-y: auto;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 32px;
}

.brand img {
  height: 72px;
  width: auto;
  display: block;
  border-radius: var(--glass-radius-sm);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.brand-text strong {
  display: block;
  font-size: 17px;
  letter-spacing: 0.3px;
  font-family: 'Space Grotesk', sans-serif;
  color: #ffffff;
  font-weight: 700;
}

.brand-text span {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}

.brand-logo {
  height: 36px;
  width: auto;
  margin-right: 10px;
}

/* Navigation Links with Glass Effect */
.nav a {
  display: block;
  padding: 12px 16px;
  border-radius: var(--glass-radius-sm);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.nav a.active {
  background: var(--gradient-accent);
  color: #ffffff;
  font-weight: 700;
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(30, 116, 188, 0.35);
}

.nav-disabled {
  display: block;
  padding: 12px 16px;
  border-radius: var(--glass-radius-sm);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.04);
  cursor: not-allowed;
  margin-bottom: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* Main Content Area */
.app-main {
  padding: 28px 32px 48px;
  min-height: 100vh;
}

/* Topbar with Strong Glassmorphism */
.app-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-md) saturate(180%);
  -webkit-backdrop-filter: var(--glass-blur-md) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-md);
  padding: 16px 20px;
  box-shadow: var(--glass-shadow-md);
  margin-bottom: 24px;
}

.app-topbar--minimal {
  margin-bottom: 20px;
}

.tenant-pill {
  background: var(--glass-dark-blue);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: var(--glass-radius-full);
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(15, 52, 96, 0.25);
  letter-spacing: 0.3px;
}

.tenant-town {
  margin-left: 12px;
  color: var(--glass-text-muted);
  font-size: 13px;
  font-weight: 500;
}

.user-pill {
  background: var(--glass-bg-overlay);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid var(--glass-border);
  padding: 8px 14px;
  border-radius: var(--glass-radius-full);
  font-size: 13px;
  margin-right: 12px;
  font-weight: 600;
  color: var(--glass-text-primary);
}

.app-content {
  margin-top: 24px;
}

/* ========================================
   SECTION 7: BOOTSTRAP OVERRIDES - CARDS
   ======================================== */
.card {
  background: var(--glass-bg-card);
  backdrop-filter: var(--glass-blur-md) saturate(180%);
  -webkit-backdrop-filter: var(--glass-blur-md) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-md);
  box-shadow: var(--glass-shadow-md);
  padding: 28px;
  margin-bottom: 24px;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-lg);
  border-color: var(--glass-border-strong);
}

.card-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--glass-text-primary);
  margin-bottom: 8px;
}

.card-subtitle {
  font-size: 14px;
  color: var(--glass-text-muted);
  margin-bottom: 20px;
  font-weight: 500;
}

.card-body {
  padding: 0;
}

/* ========================================
   SECTION 8: BOOTSTRAP OVERRIDES - BUTTONS
   ======================================== */
.btn {
  padding: 12px 24px;
  border-radius: var(--glass-radius-full);
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  letter-spacing: 0.3px;
  font-family: 'Inter', sans-serif;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow-md);
}

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

.btn-primary {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(15, 52, 96, 0.3);
}

.btn-primary:hover {
  background: #183f4d;
  color: #ffffff;
  box-shadow: 0 8px 25px rgba(15, 52, 96, 0.4);
}

.btn-secondary {
  background: var(--glass-bg-overlay);
  color: var(--glass-text-primary);
  border: 1px solid var(--glass-border);
}

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

.btn-success {
  background: var(--status-success);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(79, 93, 47, 0.3);
}

.btn-success:hover {
  background: #434f27;
  color: #ffffff;
}

.btn-cotisation {
  background: var(--glass-dark-blue);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(31, 79, 95, 0.3);
}

.btn-cotisation:hover {
  background: #183f4d;
  color: #ffffff;
}

.btn-paiement {
  background: var(--glass-dark-green);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(79, 93, 47, 0.3);
}

.btn-paiement:hover {
  background: #434f27;
  color: #ffffff;
}

[data-theme="dark"] .btn-cotisation {
  background: #f5f2ea;
  color: #1d4ed8;
  border: 1px solid #d7d2c7;
  box-shadow: none;
}

[data-theme="dark"] .btn-cotisation:hover {
  background: #ede7db;
  color: #1e40af;
}

[data-theme="dark"] .btn-paiement {
  background: #f5f2ea;
  color: #0f766e;
  border: 1px solid #d7d2c7;
  box-shadow: none;
}

[data-theme="dark"] .btn-paiement:hover {
  background: #ede7db;
  color: #0f5d57;
}

.btn-warning {
  background: var(--gradient-accent);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(244, 166, 35, 0.3);
}

.btn-warning:hover {
  background: #cc6f1d;
  color: #ffffff;
}

.btn-danger {
  background: var(--status-danger);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(123, 30, 53, 0.3);
}

.btn-danger:hover {
  background: #651828;
  color: #ffffff;
}

.btn-info {
  background: var(--status-info);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(31, 79, 95, 0.3);
}

.btn-info:hover {
  background: #183f4d;
  color: #ffffff;
}

.btn-link {
  background: transparent;
  color: var(--glass-dark-blue);
  font-weight: 700;
  font-size: 13px;
  padding: 8px 12px;
  text-decoration: none;
}

.btn-link:hover {
  color: var(--glass-dark-green);
  background: transparent;
  text-decoration: underline;
}

.btn-gold {
  background: var(--glass-yellow);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(230, 126, 34, 0.3);
}

.btn-gold:hover {
  background: #cc6f1d;
  color: #ffffff;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

/* ========================================
   SECTION 9: BOOTSTRAP OVERRIDES - FORMS
   ======================================== */
.form-label {
  font-weight: 700;
  color: var(--glass-dark-blue);
  margin-bottom: 8px;
  font-size: 14px;
  display: block;
  letter-spacing: 0.02em;
}

.form-control,
.form-select,
textarea.form-control {
  background: var(--glass-bg-input);
  backdrop-filter: var(--glass-blur-sm) saturate(150%);
  -webkit-backdrop-filter: var(--glass-blur-sm) saturate(150%);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-sm);
  padding: 12px 16px;
  font-size: 14px;
  color: var(--glass-text-primary);
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  transition: all 0.3s ease;
  width: 100%;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  outline: none;
  border-color: var(--glass-dark-blue);
  box-shadow: 0 0 0 4px rgba(15, 52, 96, 0.15), var(--glass-shadow-sm);
  background: var(--glass-bg-strong);
}

.form-control::placeholder {
  color: var(--glass-text-muted);
  opacity: 0.7;
}

label {
  color: #1d4ed8;
  font-weight: 600;
}

[data-theme="dark"] label {
  color: #60a5fa;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 16px;
}

.form-full {
  grid-column: 1 / -1;
}

.setup-form .form-section {
  padding: 16px;
  border-radius: var(--glass-radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass-bg-overlay);
  margin-bottom: 16px;
}

.setup-form .section-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--glass-text-muted);
  margin-bottom: 12px;
}

.mb-3 {
  margin-bottom: 20px;
}

.import-template-links {
  margin-top: 8px;
  font-weight: 600;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.import-template-links a {
  color: #2563eb;
  text-decoration: none;
}

.import-template-links a:hover {
  text-decoration: underline;
}

[data-theme="dark"] .import-template-links a {
  color: #60a5fa;
}

.import-template-muted {
  color: var(--glass-text-muted);
  font-weight: 500;
}

/* ========================================
   SECTION 10: BOOTSTRAP OVERRIDES - TABLES
   ======================================== */
.table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

.table thead {
  background: transparent;
}

.table th {
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--glass-dark-blue);
  text-align: left;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  border: none;
  background: transparent;
}

.table th:first-child { border-radius: 8px 0 0 8px; }
.table th:last-child  { border-radius: 0 8px 8px 0; }

.table tbody tr {
  background: var(--glass-bg-card);
  border-bottom: 1px solid var(--glass-border);
  transition: background 0.13s ease;
}

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

.table tbody tr:hover {
  background: var(--glass-bg-strong);
  transform: none;
  box-shadow: none;
}

.table td {
  padding: 12px 14px;
  font-size: 13.5px;
  color: var(--glass-text-primary);
  border: none;
  vertical-align: middle;
}

.table td:first-child { border-radius: 8px 0 0 8px; }
.table td:last-child  { border-radius: 0 8px 8px 0; }

/* ========================================
   SECTION 11: BOOTSTRAP OVERRIDES - ALERTS
   ======================================== */
.alert {
  padding: 16px 20px;
  border-radius: var(--glass-radius-md);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 20px;
  backdrop-filter: var(--glass-blur-sm) saturate(180%);
  -webkit-backdrop-filter: var(--glass-blur-sm) saturate(180%);
  border: 1px solid;
}

.alert-success {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.3);
  color: #065f46;
}

[data-theme="dark"] .alert-success {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.4);
  color: #6ee7b7;
}

.alert-danger {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #991b1b;
}

[data-theme="dark"] .alert-danger {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

.alert-warning {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.3);
  color: #92400e;
}

[data-theme="dark"] .alert-warning {
  background: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.4);
  color: #fcd34d;
}

.alert-info {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
  color: #1e3a8a;
}

[data-theme="dark"] .alert-info {
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.4);
  color: #93c5fd;
}

/* ========================================
   SECTION 12: CUSTOM COMPONENTS - BADGES
   ======================================== */
.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--glass-radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid;
}

.b-pending {
  background: rgba(245, 158, 11, 0.2);
  border-color: rgba(245, 158, 11, 0.4);
  color: #92400e;
}

[data-theme="dark"] .b-pending {
  background: rgba(245, 158, 11, 0.25);
  border-color: rgba(245, 158, 11, 0.45);
  color: #fcd34d;
}

.b-verified {
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.4);
  color: #1e40af;
}

[data-theme="dark"] .b-verified {
  background: rgba(59, 130, 246, 0.25);
  border-color: rgba(59, 130, 246, 0.45);
  color: #93c5fd;
}

.b-paid {
  background: rgba(16, 185, 129, 0.2);
  border-color: rgba(16, 185, 129, 0.4);
  color: #065f46;
}

[data-theme="dark"] .b-paid {
  background: rgba(16, 185, 129, 0.25);
  border-color: rgba(16, 185, 129, 0.45);
  color: #6ee7b7;
}

.b-provisioning {
  background: rgba(139, 92, 246, 0.2);
  border-color: rgba(139, 92, 246, 0.4);
  color: #5b21b6;
}

[data-theme="dark"] .b-provisioning {
  background: rgba(139, 92, 246, 0.25);
  border-color: rgba(139, 92, 246, 0.45);
  color: #c4b5fd;
}

.b-ready {
  background: rgba(34, 197, 94, 0.2);
  border-color: rgba(34, 197, 94, 0.4);
  color: #166534;
}

[data-theme="dark"] .b-ready {
  background: rgba(34, 197, 94, 0.25);
  border-color: rgba(34, 197, 94, 0.45);
  color: #86efac;
}

.pill {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--glass-radius-full);
  background: var(--glass-bg-overlay);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  color: var(--glass-text-primary);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--glass-border);
}

/* ========================================
   SECTION 13: CUSTOM COMPONENTS - BANNERS
   ======================================== */
.impersonation-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--glass-radius-md);
  background: rgba(255, 130, 0, 0.15);
  backdrop-filter: var(--glass-blur-sm) saturate(180%);
  -webkit-backdrop-filter: var(--glass-blur-sm) saturate(180%);
  border: 1px solid rgba(255, 130, 0, 0.3);
  color: #9a3412;
  margin-bottom: 20px;
  font-weight: 600;
}

[data-theme="dark"] .impersonation-banner {
  background: rgba(255, 130, 0, 0.2);
  border-color: rgba(255, 130, 0, 0.4);
  color: #ffd7b0;
}

.setup-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  border-radius: var(--glass-radius-md);
  background: rgba(59, 130, 246, 0.15);
  backdrop-filter: var(--glass-blur-sm) saturate(180%);
  -webkit-backdrop-filter: var(--glass-blur-sm) saturate(180%);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: #1e3a8a;
  margin-bottom: 20px;
  font-weight: 600;
}

[data-theme="dark"] .setup-notice {
  background: rgba(59, 130, 246, 0.2);
  border-color: rgba(59, 130, 246, 0.4);
  color: #93c5fd;
}

.danger-box {
  background: rgba(239, 68, 68, 0.12);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #991b1b;
  padding: 16px;
  border-radius: var(--glass-radius-md);
  margin-top: 12px;
  font-weight: 600;
}

[data-theme="dark"] .danger-box {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

/* ========================================
   SECTION 14: CUSTOM COMPONENTS - THEME TOGGLE
   ======================================== */
.theme-toggle {
  background: var(--glass-bg-overlay);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid var(--glass-border);
  color: var(--glass-text-primary);
  border-radius: var(--glass-radius-full);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
}

.theme-toggle:hover {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--glass-shadow-sm);
}

/* ========================================
   SECTION 15: UTILITIES
   ======================================== */
.top-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

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

.actions,
.btn-row {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.row-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.row-flex {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.section {
  margin-top: 24px;
}

.hr {
  margin: 24px 0;
  border: none;
  border-top: 1px solid var(--glass-border);
}

/* ========================================
   SECTION 16: RESPONSIVE DESIGN
   ======================================== */

.sidebar-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--glass-text-primary);
  padding: 8px;
  margin-right: 12px;
  cursor: pointer;
  border-radius: var(--glass-radius-sm);
  transition: background 0.2s;
}

.sidebar-toggle:hover {
  background: var(--glass-bg-overlay);
}

.sidebar-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.sidebar-overlay.show {
  opacity: 1;
  visibility: visible;
}

/* Tablet and Mobile (Breakpoint 1100px) */
@media (max-width: 1100px) {
  .app-shell {
    display: block; /* Stack layout */
  }

  .sidebar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .app-sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    bottom: 0;
    width: 280px;
    z-index: 1050;
    border-right: 1px solid var(--glass-border);
    transition: transform 0.3s ease, left 0.3s ease;
    box-shadow: var(--glass-shadow-lg);
  }

  .app-sidebar.show {
    left: 0;
  }

  .app-main {
    padding: 20px 16px 40px;
    width: 100%;
    max-width: 100%;
    min-height: 100vh;
    box-sizing: border-box;
    overflow-x: hidden;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }

  .topbar-left {
    display: flex;
    align-items: center;
  }
}

/* Mobile landscape (900px) */
@media (max-width: 900px) {
  .two-col {
    grid-template-columns: 1fr;
  }

  .top-row {
    flex-direction: column;
    align-items: stretch;
  }
  
  .right-actions, .actions, .btn-row {
    justify-content: flex-start;
  }

  .card {
    padding: 20px;
  }
}

/* Mobile portrait (550px) */
@media (max-width: 550px) {
  h1, .h1 { font-size: 26px; }
  h2, .h2 { font-size: 22px; }
  
  .app-topbar {
    padding: 12px 16px;
    flex-wrap: nowrap; /* Prevent wrapping to keep one line */
  }
  
  .topbar-right {
    width: auto;
    justify-content: flex-end;
    display: flex;
    gap: 8px;
    border-top: none;
    padding-top: 0;
    flex-wrap: nowrap;
  }
  
  .user-pill {
    display: none; 
  }
  
  .header-btn {
    padding: 8px; /* Square buttons on mobile */
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .tenant-pill {
    display: none; /* Hide tenant name on very small screens to fit icons */
  }

  .table-responsive, .card-body {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  /* Ensure inputs don't overflow */
  .form-control, .form-select {
    width: 100%;
  }
}

/* ========================================
   SECTION 17: BOOTSTRAP DARK-MODE OVERRIDES
   Components not covered by CSS variables
   ======================================== */

/* --- Nav Tabs --- */
.nav-tabs {
  border-bottom-color: var(--glass-border);
}

.nav-tabs .nav-link {
  color: var(--glass-text-secondary);
  border-radius: var(--glass-radius-sm) var(--glass-radius-sm) 0 0;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  transition: all 0.3s ease;
}

.nav-tabs .nav-link:hover {
  color: var(--glass-text-primary);
  border-color: var(--glass-border) var(--glass-border) transparent;
  background: var(--glass-bg-overlay);
}

.nav-tabs .nav-link.active {
  color: var(--glass-dark-blue);
  background: var(--glass-bg-card);
  border-color: var(--glass-border) var(--glass-border) transparent;
  font-weight: 700;
}

/* --- Card Header --- */
.card-header {
  background: var(--glass-bg-overlay);
  border-bottom-color: var(--glass-border);
  color: var(--glass-text-primary);
}

/* --- Modal --- */
.modal-content {
  background: var(--glass-bg-strong);
  backdrop-filter: var(--glass-blur-md) saturate(180%);
  -webkit-backdrop-filter: var(--glass-blur-md) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius-md);
  color: var(--glass-text-primary);
}

.modal-header {
  border-bottom-color: var(--glass-border);
}

.modal-footer {
  border-top-color: var(--glass-border);
}

.modal-title {
  color: var(--glass-text-primary);
}

[data-theme="dark"] .btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

/* --- Pagination --- */
.page-link {
  background: var(--glass-bg-input);
  border-color: var(--glass-border);
  color: var(--glass-text-primary);
  transition: all 0.3s ease;
}

.page-link:hover {
  background: var(--glass-bg-strong);
  border-color: var(--glass-border-strong);
  color: var(--glass-dark-blue);
}

.page-item.active .page-link {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #fff;
}

.page-item.disabled .page-link {
  background: var(--glass-bg-overlay);
  color: var(--glass-text-muted);
  border-color: var(--glass-border);
}

/* --- Form small variants: keep rounded corners --- */
.form-control-sm,
.form-select-sm {
  border-radius: var(--glass-radius-sm);
}

/* --- Bootstrap Table Color Classes (Dark Mode) --- */
[data-theme="dark"] .table-light,
[data-theme="dark"] .table-light th,
[data-theme="dark"] .table-light td {
  background: var(--glass-bg-overlay) !important;
  color: var(--glass-dark-blue) !important;
}

[data-theme="dark"] .table-success,
[data-theme="dark"] .table-success td {
  background: rgba(16, 185, 129, 0.15) !important;
  color: var(--glass-text-primary) !important;
}

[data-theme="dark"] .table-warning,
[data-theme="dark"] .table-warning td {
  background: rgba(245, 158, 11, 0.15) !important;
  color: var(--glass-text-primary) !important;
}

[data-theme="dark"] .table-danger,
[data-theme="dark"] .table-danger td {
  background: rgba(239, 68, 68, 0.15) !important;
  color: var(--glass-text-primary) !important;
}

[data-theme="dark"] .table-secondary,
[data-theme="dark"] .table-secondary td {
  background: rgba(148, 163, 184, 0.1) !important;
  color: var(--glass-text-muted) !important;
}

/* --- Bootstrap bg- utility cards (Dark Mode) --- */
[data-theme="dark"] .card.bg-primary {
  background: rgba(15, 52, 96, 0.4) !important;
  border: 1px solid rgba(74, 144, 226, 0.3);
}

[data-theme="dark"] .card.bg-success {
  background: rgba(16, 185, 129, 0.2) !important;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

[data-theme="dark"] .card.bg-info {
  background: rgba(59, 130, 246, 0.2) !important;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

[data-theme="dark"] .card.bg-warning {
  background: rgba(245, 158, 11, 0.2) !important;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .card.bg-warning .text-dark,
[data-theme="dark"] .card.bg-warning small {
  color: #fcd34d !important;
}

[data-theme="dark"] .card.bg-light {
  background: var(--glass-bg-overlay) !important;
  border: 1px solid var(--glass-border);
  color: var(--glass-text-primary);
}

/* --- Bootstrap Badge Dark Mode Overrides --- */
[data-theme="dark"] .badge.bg-success {
  background: rgba(16, 185, 129, 0.25) !important;
  color: #6ee7b7 !important;
}

[data-theme="dark"] .badge.bg-warning {
  background: rgba(245, 158, 11, 0.25) !important;
  color: #fcd34d !important;
}

[data-theme="dark"] .badge.bg-warning.text-dark {
  color: #fcd34d !important;
}

[data-theme="dark"] .badge.bg-danger {
  background: rgba(239, 68, 68, 0.25) !important;
  color: #fca5a5 !important;
}

[data-theme="dark"] .badge.bg-secondary {
  background: rgba(148, 163, 184, 0.25) !important;
  color: #cbd5e1 !important;
}

[data-theme="dark"] .badge.bg-info {
  background: rgba(59, 130, 246, 0.25) !important;
  color: #93c5fd !important;
}

[data-theme="dark"] .badge.bg-light {
  background: rgba(148, 163, 184, 0.2) !important;
  color: var(--glass-text-primary) !important;
}

[data-theme="dark"] .text-dark {
  color: var(--glass-text-primary) !important;
}

/* ========================================
   SECTION 18: FALLBACK FOR OLDER BROWSERS
   No backdrop-filter support
   ======================================== */
@supports not (backdrop-filter: blur(10px)) {
  .card,
  .app-topbar,
  .form-control,
  .form-select,
  textarea.form-control,
  .user-pill,
  .theme-toggle,
  .pill {
    background: rgba(238, 242, 240, 0.97);
  }

  [data-theme="dark"] .card,
  [data-theme="dark"] .app-topbar,
  [data-theme="dark"] .form-control,
  [data-theme="dark"] .form-select,
  [data-theme="dark"] textarea.form-control,
  [data-theme="dark"] .user-pill,
  [data-theme="dark"] .theme-toggle,
  [data-theme="dark"] .pill {
    background: rgba(30, 41, 59, 0.95);
  }

  .app-sidebar {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .nav a {
    background: rgba(255, 255, 255, 0.15);
  }

  .table tbody tr {
    background: rgba(255, 255, 255, 0.85);
  }

  [data-theme="dark"] .table tbody tr {
    background: rgba(30, 41, 59, 0.85);
  }
  
  .sidebar-overlay {
    background: rgba(0,0,0,0.8); /* Darker fallback */
  }
}

/* ========================================
   SECTION 19: DARK MODE — BOOTSTRAP UTILITY OVERRIDES
   ======================================== */

/* bg-white / bg-light : forcent un fond blanc/gris clair incompatible dark */
[data-theme="dark"] .bg-white {
  background-color: var(--glass-bg-strong) !important;
  color: var(--glass-text-primary) !important;
}

[data-theme="dark"] .bg-light {
  background-color: var(--glass-bg-overlay) !important;
  color: var(--glass-text-primary) !important;
}

/* text-muted : trop sombre en dark */
[data-theme="dark"] .text-muted {
  color: var(--glass-text-muted) !important;
}

/* Modal headers colorés */
[data-theme="dark"] .modal-header.bg-success {
  background: rgba(16, 185, 129, 0.25) !important;
  border-bottom: 1px solid rgba(16, 185, 129, 0.3);
}
[data-theme="dark"] .modal-header.bg-danger {
  background: rgba(239, 68, 68, 0.25) !important;
  border-bottom: 1px solid rgba(239, 68, 68, 0.3);
}
[data-theme="dark"] .modal-header.bg-warning {
  background: rgba(245, 158, 11, 0.25) !important;
  border-bottom: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--glass-text-primary) !important;
}
[data-theme="dark"] .modal-header.bg-warning .modal-title {
  color: var(--glass-text-primary) !important;
}
[data-theme="dark"] .modal-header.bg-primary {
  background: rgba(59, 130, 246, 0.25) !important;
  border-bottom: 1px solid rgba(59, 130, 246, 0.3);
}

/* Alertes Bootstrap en dark */
[data-theme="dark"] .alert-primary {
  background: rgba(59, 130, 246, 0.15) !important;
  border-color: rgba(59, 130, 246, 0.3) !important;
  color: #93c5fd !important;
}
[data-theme="dark"] .alert-secondary {
  background: rgba(148, 163, 184, 0.15) !important;
  border-color: rgba(148, 163, 184, 0.3) !important;
  color: var(--glass-text-muted) !important;
}

/* Formulaires dans modals */
[data-theme="dark"] .modal-body .form-text {
  color: var(--glass-text-muted) !important;
}

/* Tableaux : fond des lignes via variables déjà ok,
   mais border-top de Bootstrap peut rester visible */
[data-theme="dark"] .table > :not(caption) > * > * {
  border-color: var(--glass-border) !important;
}

/* shadow-sm : ombre visible en dark */
[data-theme="dark"] .shadow-sm {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4) !important;
}

/* btn-outline-* en dark */
[data-theme="dark"] .btn-outline-secondary {
  color: var(--glass-text-muted);
  border-color: var(--glass-border-strong);
}
[data-theme="dark"] .btn-outline-secondary:hover {
  background: var(--glass-bg-overlay);
  color: var(--glass-text-primary);
}
[data-theme="dark"] .btn-outline-warning {
  color: #fcd34d;
  border-color: rgba(245,158,11,0.5);
}
[data-theme="dark"] .btn-outline-warning:hover {
  background: rgba(245,158,11,0.15);
}
[data-theme="dark"] .btn-outline-primary {
  color: #93c5fd;
  border-color: rgba(59,130,246,0.5);
}
[data-theme="dark"] .btn-outline-primary:hover {
  background: rgba(59,130,246,0.15);
}
[data-theme="dark"] .btn-outline-danger {
  color: #fca5a5;
  border-color: rgba(239,68,68,0.5);
}
[data-theme="dark"] .btn-outline-danger:hover {
  background: rgba(239,68,68,0.15);
}

/* form-select en dark (pour les selects sans form-control) */
[data-theme="dark"] select.form-select {
  background-color: var(--glass-bg-input) !important;
  color: var(--glass-text-primary) !important;
  border-color: var(--glass-border-strong) !important;
}

/* ========================================
   SECTION 20: SIDEBAR — TOUJOURS SOMBRE
   Immunisée contre le toggle light/dark.
   ======================================== */

/* Le gradient de fond reste toujours le même en dark mode */
[data-theme="dark"] .app-sidebar {
  background: #1a3d5c !important;
}

/* Surcharge des variables Bootstrap héritées depuis <html data-bs-theme>
   Cela force les couleurs fixes dans la sidebar quel que soit le thème */
.app-sidebar {
  --bs-nav-link-disabled-color: rgba(255, 255, 255, 0.35);
  --bs-secondary-color: rgba(255, 255, 255, 0.5);
  --bs-border-color: rgba(255, 255, 255, 0.15);
  --text-muted: rgba(255, 255, 255, 0.5);
  --border: rgba(255, 255, 255, 0.15);
  --accent: #1e74bc;
}

/* Lien désactivé dans la sidebar — toujours le même gris, jamais affecté */
.app-sidebar .nav-link.disabled,
[data-theme="dark"] .app-sidebar .nav-link.disabled {
  color: rgba(255, 255, 255, 0.35) !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid rgba(255, 255, 255, 0.06) !important;
}

/* Force tout le texte de la sidebar à rester blanc — immunisé contre
   data-bs-theme="light" qui injecte --bs-body-color sombre via Bootstrap */
.app-sidebar,
.app-sidebar * {
  color: rgba(255, 255, 255, 0.9) !important;
  --bs-body-color: rgba(255, 255, 255, 0.9);
  --bs-heading-color: #ffffff;
  --bs-secondary-color: rgba(255, 255, 255, 0.5);
}
.app-sidebar .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
}
.app-sidebar .nav-link.active {
  color: #ffffff !important;
}
.app-sidebar .nav-link.disabled {
  color: rgba(255, 255, 255, 0.35) !important;
}
/* Exceptions : les icônes SVG/img et les éléments colorés ne doivent pas être blanchis */
.app-sidebar .badge {
  color: inherit !important;
}
.app-sidebar .nav-link .nav-icon svg path,
.app-sidebar .nav-link .nav-icon svg circle,
.app-sidebar .nav-link .nav-icon svg rect {
  /* ne pas forcer color sur les attributs SVG fill/stroke */
}

/* ========================================
   END OF GLASSMORPHISM CSS
   ======================================== */

/* ====================================================
   SECTION 21: OVERRIDE GLOBAL — BLANC INTERDIT EN FOND
   S'applique à tous les <style> embarqués dans les PHP.
   Blanc (#fff / white) = couleur de TEXTE uniquement.
   @media screen exclut les pages d'impression (PDF/reçu).
   ==================================================== */
@media screen {

  /* — Composants des dashboards admin/propriétaire — */
  .pill { background-color: var(--glass-bg-card) !important; }
  .btn.secondary { background-color: var(--glass-bg-card) !important; }
  .kv .item { background-color: var(--glass-bg-card) !important; }
  .kpi { background-color: var(--glass-bg-card) !important; }
  .notif { background-color: var(--glass-bg-card) !important; }

  /* — Cellules de tableau (hors tableaux print) — */
  td { background-color: var(--glass-bg-card) !important; }

  /* — Inputs génériques (hors .form-control déjà couverts) — */
  input:not([type="radio"]):not([type="checkbox"]):not([type="color"]):not([type="range"]):not([type="file"]):not([type="submit"]):not([type="button"]):not([type="reset"]):not([type="image"]),
  select,
  textarea {
    background-color: var(--glass-bg-input) !important;
  }

  /* — Timeline (adherent/reclamation.php) — */
  .timeline-marker {
    background-color: var(--glass-bg-card) !important;
  }
  .timeline-content {
    background-color: var(--glass-bg-card) !important;
    border-radius: var(--glass-radius-sm) !important;
  }

  /* — Catch-all : styles INLINE avec fond blanc — */
  [style*="background:#fff"],
  [style*="background: #fff"],
  [style*="background:white"],
  [style*="background: white"],
  [style*="background-color:#fff"],
  [style*="background-color: #fff"],
  [style*="background-color:white"],
  [style*="background-color: white"] {
    background-color: var(--glass-bg-card) !important;
  }

  /* — Bordures blanches inline (hors texte) — */
  [style*="border:2px solid white"],
  [style*="border: 2px solid white"],
  [style*="border-color:white"],
  [style*="border-color: white"] {
    border-color: rgba(214, 230, 226, 0.75) !important;
  }

  /* — Exception sidebar : le select/input du sidebar NE doit PAS avoir fond clair — */
  .app-sidebar select,
  .app-sidebar input {
    background-color: rgba(255, 255, 255, 0.12) !important;
    color: #ffffff !important;
  }
}

/* ====================================================
   SECTION 22: SIDEBAR — FOND TOUJOURS SOMBRE (priorité max)
   Placé après Section 21 pour annuler tout override parasite.
   ==================================================== */

/* Fond fixe du sidebar — jamais blanc, jamais clair, quel que soit le thème */
.app-sidebar {
  background: #1a3d5c !important;
  background-color: #1a3d5c !important;
}

/* Les options du select héritent d'une couleur correcte */
.app-sidebar select option {
  background-color: #1a3d5c;
  color: #ffffff;
}