/* ============================================================
   Flower-Tréso — Design System
   Charte : Bleu #1D4ED8 | Rouge #DC2626
   Built on DaisyUI (custom theme) + Google Fonts (Inter)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ─── Tokens ─────────────────────────────────────────────── */
:root {
  --color-primary: #1D4ED8;
  --color-primary-hover: #1e40af;
  --color-primary-light: #dbeafe;
  --color-danger: #DC2626;
  --color-danger-hover: #b91c1c;
  --color-danger-light: #fee2e2;
  --color-success: #16a34a;
  --color-success-light: #dcfce7;
  --color-warning: #d97706;
  --color-warning-light: #fef3c7;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;

  --sidebar-width: 260px;
  --topbar-height: 64px;
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow: 0 4px 12px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg: 0 12px 32px rgba(0,0,0,.1), 0 4px 12px rgba(0,0,0,.06);

  --font: 'Inter', system-ui, sans-serif;
  --transition: all .18s cubic-bezier(.4,0,.2,1);
}

/* ─── Reset & base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--color-gray-50);
  color: var(--color-gray-800);
  line-height: 1.6;
  min-height: 100vh;
}

/* ─── Layout ─────────────────────────────────────────────── */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: #010028 ;
  color: #e2e8f0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
  transition: var(--transition);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.sidebar-logo-icon {
  width: 36px; height: 36px;
  background-color: #ffffff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.3px;
  color: #fff;
  line-height: 1.2;
}
.sidebar-logo-sub {
  font-size: .65rem;
  color: var(--color-gray-400);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.sidebar-section {
  padding: 16px 12px 8px;
}
.sidebar-section-title {
  font-size: .67rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--color-gray-500);
  padding: 0 8px;
  margin-bottom: 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--color-gray-400);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: 2px;
  transition: var(--transition);
  cursor: pointer;
}
.nav-item:hover {
  background: rgba(255,255,255,.06);
  color: #fff;
}
.nav-item.active {
  background: linear-gradient(90deg, rgba(29,78,216,.4) 0%, rgba(29,78,216,.15) 100%);
  color: #93c5fd;
  border-left: 3px solid var(--color-primary);
}
.nav-item svg { flex-shrink: 0; opacity: .8; }
.nav-item.active svg { opacity: 1; }

.nav-badge {
  margin-left: auto;
  background: var(--color-danger);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 999px;
  min-width: 18px;
  text-align: center;
}

.sidebar-footer {
  margin-top: auto;
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,.07);
}

.sidebar.collapsed {
  width: 70px;
}
.sidebar.collapsed .sidebar-logo-text,
.sidebar.collapsed .sidebar-logo-sub,
.sidebar.collapsed .sidebar-section-title,
.sidebar.collapsed .nav-badge,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .sidebar-text-logo{
  display: none;
}
.sidebar.collapsed .nav-item {
  justify-content: center;
}
.sidebar.collapsed .sidebar-logo {
  justify-content: center;
  padding: 20px 0 16px 0;
}
.main-content.collapsed {
  margin-left: 70px;
}


/* Main content */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Top bar */
.topbar {
  height: var(--topbar-height);
  background: #fff;
  border-bottom: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.topbar-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-gray-800);
  flex: 1;
}

.topbar-meta {
  font-size: .8rem;
  color: var(--color-gray-500);
}

/* Multi-month filter */
.month-multi-select {
  position: relative;
  display: inline-block;
}
.month-multi-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-gray-100);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: var(--transition);
  user-select: none;
}
.month-multi-toggle:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}
.month-multi-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 200px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
  padding: 10px;
  z-index: 1000;
  display: none;
}
.month-multi-menu.show {
  display: block;
  animation: slideDown .15s ease-out;
}
.month-multi-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-size: .85rem;
  color: var(--color-gray-700);
}
.month-multi-item:hover {
  background: var(--color-gray-50);
}
.month-multi-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--color-primary);
}
.month-multi-footer {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--color-gray-100);
  display: flex;
  justify-content: space-between;
}
.month-multi-actions {
  display: flex;
  gap: 8px;
  width: 100%;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Page content */
.page-content {
  padding: 28px;
  flex: 1;
}

/* ─── Cards ──────────────────────────────────────────────── */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--color-gray-100);
}
.card-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-gray-800);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-body { padding: 20px 22px; }

/* ─── Stat cards ─────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow); transform: translateY(-1px); }
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.stat-card.primary::before { background: var(--color-primary); }
.stat-card.danger::before { background: var(--color-danger); }
.stat-card.success::before { background: var(--color-success); }
.stat-card.warning::before { background: var(--color-warning); }

.stat-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.stat-icon.primary { background: var(--color-primary-light); color: var(--color-primary); }
.stat-icon.danger { background: var(--color-danger-light); color: var(--color-danger); }
.stat-icon.success { background: var(--color-success-light); color: var(--color-success); }
.stat-icon.warning { background: var(--color-warning-light); color: var(--color-warning); }

.stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-gray-900);
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -.5px;
}
.stat-label {
  font-size: .78rem;
  color: var(--color-gray-500);
  font-weight: 500;
}
.stat-sub {
  font-size: .75rem;
  color: var(--color-gray-400);
  margin-top: 6px;
}

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 30px 15px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition);
  line-height: 1.4;
  white-space: nowrap;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(29,78,216,.3);
}
.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
  box-shadow: 0 4px 14px rgba(29,78,216,.4);
  transform: translateY(-1px);
}

.btn-danger {
  background: var(--color-danger);
  color: #fff;
  box-shadow: 0 2px 8px rgba(220,38,38,.25);
}
.btn-danger:hover:not(:disabled) {
  background: var(--color-danger-hover);
  transform: translateY(-1px);
}

.btn-success {
  background: var(--color-success);
  color: #fff;
}
.btn-success:hover:not(:disabled) { background: #15803d; transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--color-gray-700);
  border: 1.5px solid var(--color-gray-300);
}
.btn-outline:hover:not(:disabled) {
  background: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

.btn-ghost {
  background: transparent;
  color: var(--color-gray-600);
}
.btn-ghost:hover { background: var(--color-gray-100); }

.btn-sm { padding: 6px 11px; font-size: .78rem; }
.btn-lg { padding: 12px 22px; font-size: .95rem; }
.btn-icon { padding: 8px; width: 48px; height: 48px; justify-content: center; }

/* ─── Forms ──────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: 6px;
}
.form-label .required { color: var(--color-danger); margin-left: 2px; }

.form-control {
  width: 100%;
  padding: 9px 13px;
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: .875rem;
  color: var(--color-gray-800);
  background: #fff;
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29,78,216,.12);
}
.form-control:disabled {
  background: var(--color-gray-100);
  color: var(--color-gray-400);
  cursor: not-allowed;
}
textarea.form-control { resize: vertical; min-height: 80px; }

.form-hint {
  font-size: .75rem;
  color: var(--color-gray-500);
  margin-top: 4px;
}

/* Custom File Input Stylization */
input[type="file"].form-control {
    padding: 6px 10px;
    cursor: pointer;
    line-height: normal;
    color: var(--color-gray-500);
    position: relative;
    height: 42px;
    display: flex;
    align-items: center;
}

input[type="file"].form-control::file-selector-button {
    display: none; /* Cache complètement le bouton natif */
}

input[type="file"].form-control:hover {
    background: var(--color-gray-50);
}

/* Placeholder personnalisé par dessus le texte natif vide */
input[type="file"].form-control.empty-file {
    color: transparent;
}

input[type="file"].form-control.empty-file::after {
    content: 'preuve obligatoire';
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gray-400);
    font-size: 0.875rem;
    pointer-events: none;
}

input[type="file"].form-control.empty-file.optional::after {
    content: 'autre preuve (optionnel)';
    font-style: italic;
    font-size: 0.8rem;
}

/* Form grid */
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* Cotisation */
#cotisations-card.collapsed thead,
#cotisations-card.collapsed tbody {
    display: none !important;
}

#cotisations-card.collapsed #toggle-symbol {
    transform: rotate(-90deg);
}

/* Toggle / Switch */
.toggle-cursor { 
    cursor: pointer !important; 
}

.form-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}
.form-switch input { display: none; }
.switch-track {
  width: 42px; height: 24px;
  background: var(--color-gray-300);
  border-radius: 999px;
  position: relative;
  transition: var(--transition);
}
.form-switch input:checked + .switch-track { background: var(--color-primary); }
.switch-track::after {
  content: '';
  position: absolute;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  top: 3px; left: 3px;
  transition: var(--transition);
  box-shadow: 0 2px 4px rgba(0,0,0,.2);
}
.form-switch input:checked + .switch-track::after { left: 21px; }
.switch-label { font-size: .85rem; font-weight: 500; color: var(--color-gray-700); }

/* ─── Tables ─────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
}
table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
.data-table thead th {
  background: var(--color-gray-50);
  padding: 12px 16px;
  text-align: left;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--color-gray-500);
  border-bottom: 1.5px solid var(--color-gray-200);
  white-space: nowrap;
}
.data-table tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-gray-100);
  color: var(--color-gray-700);
  vertical-align: middle;
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: var(--color-gray-50); }
.data-table tfoot td {
  padding: 12px 16px;
  background: var(--color-gray-50);
  font-weight: 700;
  color: var(--color-gray-800);
  border-top: 2px solid var(--color-gray-200);
}

/* Alignement montants */
.text-right { text-align: right !important; }
.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.font-mono { font-family: 'Menlo', 'Monaco', 'Courier New', monospace; }

/* Table utility classes */
.td-tight, .th-tight { padding: 8px 12px !important; }
.td-reference {
  padding: 8px 12px !important;
  font-family: 'Menlo', 'Monaco', 'Courier New', monospace !important;
  font-weight: 700 !important;
  font-size: 0.78rem !important;
  color: var(--color-primary) !important;
  white-space: nowrap !important;
}

/* ─── Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2px;
  white-space: nowrap;
}
.badge-primary { background: var(--color-primary-light); color: var(--color-primary); }
.badge-danger { background: var(--color-danger-light); color: var(--color-danger); }
.badge-success { background: var(--color-success-light); color: var(--color-success); }
.badge-warning { background: var(--color-warning-light); color: var(--color-warning); }
.badge-gray { background: var(--color-gray-100); color: var(--color-gray-600); }

/* ─── Alerts / Toasts ────────────────────────────────────── */
.messages-container {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column-reverse;
  gap: 10px;
  width: 90%;
  max-width: 420px;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid;
  animation: slideUp .3s cubic-bezier(.17, .67, .83, .67);
  position: relative;
}
.toast.alert-success { border-color: var(--color-success); border-left-width: 5px; }
.toast.alert-error { border-color: var(--color-danger); border-left-width: 5px; }
.toast.alert-warning { border-color: var(--color-warning); border-left-width: 5px; }
.toast.alert-info { border-color: var(--color-primary); border-left-width: 5px; }

.toast-icon { flex-shrink: 0; margin-top: 1px; }
.toast.alert-success .toast-icon { color: var(--color-success); }
.toast.alert-error .toast-icon { color: var(--color-danger); }
.toast.alert-warning .toast-icon { color: var(--color-warning); }
.toast.alert-info .toast-icon { color: var(--color-primary); }

.toast-text { flex: 1; font-size: .88rem; line-height: 1.45; color: var(--color-gray-800); font-weight: 500; }
.toast-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-gray-400);
  padding: 0;
  line-height: 1;
  margin-top: 2px;
}
.toast-close:hover { color: var(--color-gray-600); }

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

/* ─── TVA Synthèse ───────────────────────────────────────── */
.tva-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--radius) var(--radius) 0 0;
  letter-spacing: .3px;
}

.tva-table {
  width: 100%;
  border-collapse: collapse;
}
.tva-table tr {
  transition: background .12s;
  cursor: default;
}
.tva-table tr:hover td {
  background: #f0f4ff;
}
.tva-table td {
  padding: 11px 16px;
  font-size: .875rem;
  border-bottom: 1px solid var(--color-gray-100);
  color: var(--color-gray-700);
  position: relative;
}
.tva-table .line-num {
  font-weight: 700;
  color: var(--color-primary);
  font-size: .8rem;
  width: 40px;
}
.tva-table .line-label { flex: 1; }
.tva-table .line-value {
  font-family: 'Menlo', monospace;
  font-weight: 600;
  text-align: right;
  white-space: nowrap;
  color: var(--color-gray-800);
}
.tva-table .line-value.editable {
  color: var(--color-primary);
  cursor: pointer;
}
.tva-table tr.total-row td {
  background: var(--color-gray-50);
  font-weight: 700;
  color: var(--color-gray-900);
  border-top: 2px solid var(--color-gray-200);
}
.tva-table tr.amount-due td {
  background: #fef2f2;
  font-weight: 800;
  color: var(--color-danger);
}
.tva-table tr.credit-row td {
  background: #f0fdf4;
  font-weight: 700;
  color: var(--color-success);
}

/* Tooltip pour les lignes TVA */
.tva-tooltip {
  display: none;
  position: absolute;
  left: 110%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  background: var(--color-gray-900);
  color: #e2e8f0;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: .78rem;
  line-height: 1.5;
  max-width: 280px;
  pointer-events: none;
  box-shadow: var(--shadow-lg);
}
.tva-tooltip::before {
  content: '';
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right-color: var(--color-gray-900);
}
.tva-table tr:hover .tva-tooltip { display: block; }

/* ─── Process operation wizard ───────────────────────────── */
.wizard-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}
.wizard-tab {
  flex: 1;
  padding: 12px;
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  background: #fff;
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
  font-weight: 600;
  font-size: .85rem;
  color: var(--color-gray-500);
}
.wizard-tab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.wizard-tab.active {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.wizard-tab.danger-tab:hover { border-color: var(--color-danger); color: var(--color-danger); }
.wizard-tab.danger-tab.active {
  border-color: var(--color-danger);
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.wizard-panel { display: none; }
.wizard-panel.active { display: block; }

/* ─── Operation card in process list ─────────────────────── */
.op-card {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  margin-bottom: 8px;
}
.op-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow);
  transform: translateX(3px);
}
.op-amount {
  font-size: 1.1rem;
  font-weight: 800;
  white-space: nowrap;
  font-family: 'Menlo', monospace;
}
.op-amount.credit { color: var(--color-success); }
.op-amount.debit { color: var(--color-danger); }

/* ─── Settings tabs ──────────────────────────────────────── */
.settings-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--color-gray-200);
  margin-bottom: 24px;
}
.settings-tab {
  padding: 10px 18px;
  border: none;
  background: none;
  font-family: var(--font);
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
}
.settings-tab:hover { color: var(--color-primary); }
.settings-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ─── Upload zone ────────────────────────────────────────── */
.upload-zone {
  border: 2px dashed var(--color-gray-300);
  border-radius: var(--radius-xl);
  padding: 48px 32px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--color-gray-50);
}
.upload-zone:hover, .upload-zone.drag-over {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}
.upload-icon { color: var(--color-gray-400); margin-bottom: 16px; }
.upload-zone:hover .upload-icon { color: var(--color-primary); }
.upload-text { font-size: .95rem; font-weight: 600; color: var(--color-gray-700); }
.upload-hint { font-size: .8rem; color: var(--color-gray-400); margin-top: 6px; }

/* ─── Utility classes ────────────────────────────────────── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.gap-8 { gap: 32px; }
.gap-10 { gap: 40px; }
.gap-12 { gap: 48px; }
.gap-14 { gap: 56px; }
.gap-16 { gap: 64px; }
.flex-1 { flex: 1; }
.w-full { width: 100%; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.p-4 { padding: 16px; }
.p-6 { padding: 24px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-6 { padding-top: 24px; padding-bottom: 24px; }
.px-2 { padding-left: 8px; padding-right: 8px;}
.px-4 { padding-left: 16px; padding-right: 16px;}
.px-6 { padding-left: 24px; padding-right: 24px;}
.px-8 { padding-left: 32px; padding-right: 32px;}
.px-10 { padding-left: 40px; padding-right: 40px;}
.px-12 { padding-left: 48px; padding-right: 48px;}
.px-14 { padding-left: 56px; padding-right: 56px;}
.px-16 { padding-left: 64px; padding-right: 64px;}
.text-xl { font-size: 1.25rem; }
.text-lg { font-size: 1.1rem; }
.text-md { font-size: 1rem; }
.text-md:hover { color: var(--color-primary); }
.text-sm { font-size: .82rem; }
.text-xs { font-size: .72rem; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.text-muted { color: var(--color-gray-500); }
.text-danger { color: var(--color-danger); }
.text-warning { color: #f97316; }
.text-success { color: var(--color-success); }
.text-primary { color: var(--color-primary); }
.text-red-50 { color: #fef2f2; }
.text-red-100 { color: #fee2e2; }
.text-red-200 { color: #fecaca; }
.text-red-300 { color: #fca5a5; }
.text-red-400 { color: #f87171; }
.text-red-500 { color: #ef4444; }
.text-red-600 { color: #dc2626; }
.text-red-700 { color: #b91c1c; }
.text-red-800 { color: #991b1b; }
.text-red-900 { color: #7f1d1d; }
.text-red-950 { color: #450a0a; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.divider { height: 1px; background: var(--color-gray-200); margin: 20px 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }

/* ─── Dashboard gauge ────────────────────────────────────── */
.tva-gauge {
  display: flex;
  align-items: center;
  gap: 12px;
}
.gauge-bar {
  flex: 1;
  height: 8px;
  background: var(--color-gray-200);
  border-radius: 999px;
  overflow: hidden;
}
.gauge-fill {
  height: 100%;
  border-radius: 999px;
  transition: width .5s ease-out;
}
.gauge-fill.positive { background: var(--color-danger); }
.gauge-fill.negative { background: var(--color-success); }

/* ─── Responsive tweaks ──────────────────────────────────── */
@media (max-width: 768px) {
  .form-grid-2, .form-grid-3, .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
  .main-content { margin-left: 0; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .page-content { padding: 16px; }
}

/* ─── Budget Dashboard ───────────────────────────────────── */
.budget-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.budget-table th {
  padding: 12px 14px;
  background: var(--color-gray-50);
  border-bottom: 2px solid var(--color-gray-200);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-gray-500);
  position: sticky;
  top: 0;
  z-index: 10;
}
.budget-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-gray-100);
  font-size: .85rem;
  color: var(--color-gray-700);
  vertical-align: middle;
}

.budget-row-cat {
  background: var(--color-gray-50);
  font-weight: 700;
  color: var(--color-gray-900);
}
.budget-row-subcat {
  background: rgba(29, 78, 216, 0.03);
  font-weight: 600;
  color: var(--color-primary);
}
.budget-row-item td:first-child {
  padding-left: 32px;
}

.editable-cell {
  background: #fff;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  transition: var(--transition);
  cursor: text;
  min-width: 80px;
  display: inline-block;
  text-align: left;
  font-family: 'Menlo', monospace;
  font-weight: 600;
}
.editable-cell:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-300);
}
.editable-cell:focus {
  background: #fff;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(29,78,216,.1);
  outline: none;
}

.budget-val-realise { color: var(--color-gray-800); font-weight: 700; }
.budget-val-dispo { font-weight: 600; }
.budget-val-dispo.neg { color: var(--color-danger); }
.budget-val-dispo.pos { color: var(--color-success); }

.trash-btn {
  opacity: 0;
  transition: var(--transition);
}
tr:hover .trash-btn { opacity: 1; }

/* ─── Modern Budget Sidebar & UI ─────────────────────────── */
.budget-page-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) 320px;
  gap: 28px;
  align-items: start;
}

.budget-section-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-gray-200);
}

.budget-sidebar {
  position: sticky;
  top: calc(var(--topbar-height) + 28px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.recap-card {
  background: var(--color-gray-900);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
}
.recap-title {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gray-400);
  margin-bottom: 16px;
}
.recap-value {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 4px;
}
.recap-sub {
  font-size: .85rem;
  color: var(--color-gray-400);
}

.progress-container {
  height: 6px;
  background: var(--color-gray-200);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 8px;
}
.progress-bar {
  height: 100%;
  transition: width .6s cubic-bezier(.4, 0, .2, 1);
}
.progress-bar.success { background: var(--color-success); }
.progress-bar.danger { background: var(--color-danger); }
.progress-bar.primary { background: var(--color-primary); }

.budget-row-nested {
  padding-left: 20px !important;
  font-size: .8rem !important;
  color: var(--color-gray-600) !important;
  background: rgba(0,0,0,.01);
}

.sidebar-form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  padding: 20px;
}
.sidebar-form-title {
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─── Budget Update : Bandeau & Inline Controls ──────────── */
.budget-bandeau {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.bandeau-item {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
}

.bandeau-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-gray-500);
  margin-bottom: 4px;
}

.bandeau-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-gray-900);
}

.budget-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--color-gray-50);
  border-radius: var(--radius-md);
  margin: 32px 0 16px;
}

.budget-table th, .budget-table td {
  padding: 12px 16px;
}

.category-budget-tag {
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--color-primary-50);
  color: var(--color-primary-700);
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 12px;
}

.budget-comment-cell {
  font-size: 0.8rem;
  color: var(--color-gray-500);
  min-width: 200px;
}

/* ─── Budget Refinement : Chart & Centering ──────────────── */
.budget-bandeau {
  display: flex !important;
  flex-wrap: wrap;
  gap: 16px;
  overflow: hidden;
}

.budget-bandeau .bandeau-item {
  flex: 1;
  min-width: 200px;
}

dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: 0;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2xl);
  overflow: visible;
}

dialog::backdrop {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
}

.budget-comment-cell:focus {
  outline: 2px solid var(--color-primary);
  border-color: transparent;
  background: #fff;
}

/* ─── Budget : Correction Alignement & Modales ──────────── */
.budget-bandeau {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  align-items: stretch !important;
  gap: 16px !important;
  margin-bottom: 32px !important;
}

.bandeau-item {
  flex: 1 !important;
  min-width: 0 !important;
}

dialog {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  margin: 0 !important;
}

.budget-comment-cell {
  width: 300px !important;
  min-width: 300px !important;
  max-width: 300px !important;
  min-height: 4em !important;
  max-height: 10em !important;
  overflow-y: auto !important;
  white-space: normal !important;
  word-wrap: break-word !important;
  background: #fff !important;
  border: 1px solid var(--color-gray-200) !important;
}

/* ─── Budget Refinement : Final Fixes ────────────────────── */
.budget-bandeau {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) 1.5fr !important;
  gap: 16px !important;
  margin-bottom: 32px !important;
  height: 120px !important;
}

.bandeau-item {
  height: 100% !important;
}

dialog {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  margin: 0 !important;
  border: none !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-2xl) !important;
  padding: 0 !important;
}

dialog::backdrop {
  background: rgba(0, 0, 0, 0.45) !important;
  backdrop-filter: blur(4px) !important;
}

/* ─── Budget Theme Segments (Ultra-Compact Style) ──────────── */

.budget-main-column {
  background-color: #f8fafc !important;
  padding: 16px !important;
}

.card.sortable-item {
  box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  margin-bottom: 40px !important; /* Airy spacing */
  background: #fff !important;
  overflow: hidden;
}

.card-header {
  padding: 6px 16px !important;
  min-height: 36px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
}

/* PRODUITS (Income) - Indigo Theme */
.budget-card-produit {
  border-left: 6px solid #4f46e5 !important;
  background-color: #f5f7ff !important;
}

.budget-card-produit .card-header {
  background: rgba(79, 70, 229, 0.08) !important; 
  border-bottom: 1px solid rgba(79, 70, 229, 0.1) !important;
}

.budget-card-produit .card-header span {
  color: #4338ca !important;
  font-weight: 800 !important;
  font-size: 0.75rem !important;
}

/* CHARGES (Expenses) - Rose Theme */
.budget-card-charge {
  border-left: 6px solid #e11d48 !important;
  background-color: #fff5f6 !important;
}

.budget-card-charge .card-header {
  background: rgba(225, 29, 72, 0.08) !important;
  border-bottom: 1px solid rgba(225, 29, 72, 0.1) !important;
}

.budget-card-charge .card-header span {
  color: #be123c !important;
  font-weight: 800 !important;
  font-size: 0.75rem !important;
}

.budget-table {
  background: transparent !important;
  width: 100% !important;
}

.budget-table thead th {
  background-color: rgba(0,0,0,0.02) !important;
  padding: 6px 16px !important;
  font-size: 0.65rem !important;
  color: #64748b !important;
  text-transform: uppercase !important;
  font-weight: 700 !important;
}

.budget-table td {
  padding: 6px 16px !important;
  border-bottom: 1px solid rgba(0,0,0,0.03) !important;
  font-size: 0.8rem !important;
}

/* Section Headers - Banner Style */
.budget-section-banner-produit {
  background: rgba(79, 70, 229, 0.1) !important;
  border-left: 8px solid #4f46e5 !important;
  padding: 12px 20px !important;
  border-radius: 8px !important;
  margin-top: 32px !important;
  margin-bottom: 24px !important;
}

.budget-section-banner-charge {
  background: rgba(225, 29, 72, 0.1) !important;
  border-left: 8px solid #e11d48 !important;
  padding: 12px 20px !important;
  border-radius: 8px !important;
  margin-top: 48px !important;
  margin-bottom: 24px !important;
}

.category-budget-tag {
  font-size: 0.65rem !important;
  padding: 1px 6px !important;
  border-radius: 999px !important;
  font-weight: 700 !important;
  margin-left: 8px !important;
}

.budget-card-produit .category-budget-tag {
  background: #e0e7ff !important;
  color: #4338ca !important;
}

.budget-card-charge .category-budget-tag {
  background: #ffe4e6 !important;
  color: #be123c !important;
}

.btn-xs {
  padding: 15px 20px !important;
  font-size: 0.7rem !important;
}

/* Success Flash Animation */
@keyframes budget-success-flash {
  0% { background-color: rgba(34, 197, 94, 0.2); }
  100% { background-color: transparent; }
}

.budget-row-updated {
  animation: budget-success-flash 1s ease-out;
}

.editable-cell:focus {
  outline: none;
  background-color: #fff !important;
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2) !important;
}

/* Success flash for budget inputs */
@keyframes success-pulse {
    0% { background-color: transparent; }
    50% { background-color: #d1fae5; border-color: #10b981; }
    100% { background-color: transparent; }
}
.success-flash {
    animation: success-pulse 1s ease-out;
}

/* ─── Drive Modal ─────────────────────────────────────────── */
.drive-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(5px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn .15s ease-out;
}
.drive-modal-overlay.hidden { display: none; }
.drive-modal-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  width: 90%;
  max-width: 480px;
  box-shadow: 0 25px 60px rgba(0,0,0,.25);
  animation: slideUp .2s ease-out;
}
.drive-modal-box h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-gray-800);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ─── Inline category picker ─────────────────────────────── */
.cat-picker {
  position: relative;
  display: inline-block;
}
.cat-picker-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  min-width: 140px;
  padding: 4px;
  display: none;
  margin-top: 4px;
}
.cat-picker-menu.show { 
  display: block; 
  animation: slideDown 0.1s ease-out; 
}
.cat-picker-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.1s;
  color: var(--color-gray-700);
}
.cat-picker-option:hover { 
  background: var(--color-gray-50); 
  color: var(--color-primary);
}
.badge-clickable {
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
}
.badge-clickable:hover { 
  opacity: 0.8; 
  transform: translateY(-1px);
}

/* ─── Multi-year filter (same as month multi-select) ────── */
.year-multi-select {
  position: relative;
  display: inline-block;
}
.year-multi-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-gray-100);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: var(--transition);
  user-select: none;
}
.year-multi-toggle:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}
.year-multi-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 180px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
  padding: 10px;
  z-index: 1000;
  display: none;
}
.year-multi-menu.show {
  display: block;
  animation: slideDown .15s ease-out;
}
.year-multi-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  font-size: .85rem;
  color: var(--color-gray-700);
}
.year-multi-item:hover { background: var(--color-gray-50); }
.year-multi-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--color-primary);
}
.year-multi-footer {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--color-gray-100);
}


/* ─── Modals global style ─────────────────────────────────── */
.modal-wrapper {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: 10000;
    align-items: center;
    justify-content: center;
}
.modal-wrapper.show { display: flex; }

.modal-backdrop {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(17, 24, 39, 0.4);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.modal-content {
    position: relative;
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    width: 90%;
    max-width: 450px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2);
    z-index: 10001;
}

/* ─── Utility Data Table Classes ─────────────────────────── */
.table-compact { font-size: 0.8rem !important; }
.th-tight { padding: 8px 10px !important; }
.td-tight { padding: 7px 10px !important; }

/* ─── Badge types (Ventes / Achats) ─────────────────────── */
.badge-type-custom {
    font-size: .7rem;
    padding: 2px 12px;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 700;
    appearance: none;
    -webkit-appearance: none;
    text-align: center;
    transition: all 0.2s;
    border: 1px solid #94a3b8;
    color: #475569;
    background-color: rgba(148, 163, 184, 0.15);
}

.badge-type-acompte { border-color: #a855f7; color: #7e22ce; background-color: rgba(168, 85, 247, 0.15); }
.badge-type-solde { border-color: #06b6d4; color: #0e7490; background-color: rgba(6, 182, 212, 0.15); }
.badge-type-avoir { border-color: #f43f5e; color: #be123c; background-color: rgba(244, 63, 94, 0.15); }
.badge-type-subvention { border-color: #22c55e; color: #15803d; background-color: rgba(34, 197, 94, 0.15); }
.badge-type-cotisation { border-color: #f97316; color: #c2410c; background-color: rgba(249, 115, 22, 0.15); }
.badge-type-refacturation { border-color: #f59e0b; color: #b45309; background-color: rgba(245, 158, 11, 0.15); }
.badge-type-frais { border-color: #f59e0b; color: #b45309; background-color: rgba(245, 158, 11, 0.15); }

/* ─── TVA Synthèse (Moved from template) ─────────────────── */
.grid-tva {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    align-items: start;
    margin: 0 auto;
    max-width: 1200px;
    animation: fadeIn 0.4s ease-out;
}

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

.tva-line-card {
    background: white;
    border: 1px solid var(--color-gray-200);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    margin-bottom: 12px;
}

.tva-line-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow);
}

.tva-line-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    cursor: pointer;
    user-select: none;
}

.tva-badge-num {
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 4px 8px;
    border-radius: 8px;
    min-width: 32px;
    text-align: center;
}

.tva-line-label {
    font-weight: 600;
    color: var(--color-gray-800);
    font-size: 0.95rem;
}

.tva-line-value {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-gray-900);
}

.tva-line-details {
    display: none;
    padding: 0 24px 24px 24px;
    border-top: 1px solid var(--color-gray-100);
    background: var(--color-gray-50);
}

.tva-line-card.open .tva-line-details {
    display: block;
}

.tva-logic-box {
    background: var(--color-primary-light);
    border-left: 4px solid var(--color-primary);
    padding: 12px 16px;
    margin: 16px 0;
    border-radius: 0 8px 8px 0;
    font-size: 0.85rem;
    color: var(--color-primary-hover);
}

.tva-details-table {
    width: 100%;
    font-size: 0.85rem;
    border-collapse: collapse;
}

.tva-details-table th {
    text-align: left; padding: 8px; color: var(--color-gray-500); font-weight: 600;
    text-transform: uppercase; font-size: 0.7rem; border-bottom: 1px solid var(--color-gray-200);
}

.tva-details-table td { padding: 10px 8px; border-bottom: 1px solid var(--color-gray-100); color: var(--color-gray-700); }

.tva-final-card {
    background: linear-gradient(135deg, var(--color-gray-800) 0%, var(--color-gray-900) 100%);
    color: white; padding: 24px; border-radius: 20px;
    display: flex; justify-content: space-between; align-items: center;
    box-shadow: var(--shadow-lg);
}

.tva-final-amount { font-size: 2rem; font-weight: 800; font-family: var(--font-mono); }

.btn-validate {
    background: var(--color-primary); color: white; padding: 12px 24px;
    border-radius: 12px; font-weight: 700; border: none; cursor: pointer;
    transition: var(--transition); display: flex; align-items: center; gap: 8px;
}
.btn-validate:hover { background: var(--color-primary-hover); transform: translateY(-2px); box-shadow: var(--shadow); }

/* --- Success flash animation --- */
.success-flash {
    animation: flashGreen 1s ease-out;
}
@keyframes flashGreen {
    0% { background-color: rgba(22, 163, 74, 0.2); }
    100% { background-color: transparent; }
}

/* --- Responsive Helpers --- */
.flex-1 { flex: 1; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ─── Topbar & Sidebar Utils ────────────────────────────── */
.topbar-select {
    width: auto;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    background: var(--color-gray-100);
    border: none;
    text-align: center;
    text-align-last: center;
    transition: var(--transition);
}
.topbar-select:hover { background: var(--color-primary-light); }

.user-info-sidebar {
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
    background: var(--color-gray-50);
    border-radius: 12px;
}
.user-avatar-sm {
    width: 28px; height: 28px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    flex-shrink: 0;
    object-fit: cover;
}
.user-name-sidebar {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-gray-900);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ─── BV Specific Styles ───────────────────────────────── */
.bv-study-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    border: 1px solid;
    max-width: 130px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.comment-textarea {
    width: 100%;
    min-height: 32px;
    height: 32px;
    border: 1px solid transparent;
    background: transparent;
    font-size: 0.75rem;
    padding: 4px;
    resize: none;
    overflow: hidden;
    transition: all 0.2s;
    line-height: 1.4;
    border-radius: 4px;
}
.comment-textarea:hover {
    background: rgba(0,0,0,0.02);
    border-color: var(--color-gray-200);
}
.comment-textarea:focus {
    background: #fff;
    border-color: var(--color-primary);
    outline: none;
    height: auto;
    min-height: 60px;
    box-shadow: var(--shadow-sm);
}

/* ─── Bottom Sheet ────────────────────────────────────────── */
.bottom-sheet-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.bottom-sheet-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.bottom-sheet {
    position: fixed;
    bottom: 0; 
    left: 0; 
    right: 0;
    margin: 0 auto;
    width: 96%;
    max-width: 1400px;
    background: #fff;
    border-radius: 24px 24px 0 0;
    box-shadow: 0 -20px 50px rgba(0,0,0,0.15);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    max-height: 92vh;
    z-index: 10001;
    overflow: hidden;
    display: flex;
    flex-direction: row;
}
.bottom-sheet-overlay.open .bottom-sheet {
    transform: translateY(0);
}

.autofill-rule-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-gray-100);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    cursor: pointer;
    transition: background 0.2s;
}
.autofill-rule-item:hover {
    background: var(--color-gray-50);
}

/* ─── Helpers ────────────────────────────────────────────── */
.bg-success-light { background: var(--color-success-light); }
.bg-danger-light { background: var(--color-danger-light); }
.bg-yellow-50 { background: #fefce8; }
.bg-sky-50 { background: #f0f9ff; }
.bg-rose-50 { background: #fff1f2; }
.bg-emerald-50 { background: #ecfdf5; }

.border-success { border-color: var(--color-success); }
.border-danger { border-color: var(--color-danger); }
.border-yellow-200 { border-color: #fde047; }
.border-sky-200 { border-color: #bae6fd; }
.border-rose-200 { border-color: #fecdd3; }

.text-rose-800 { color: #9f1239; }
.text-rose-600 { color: #be123c; }
.text-yellow-800 { color: #854d0e; }
.text-sky-800 { color: #0369a1; }
.text-emerald-700 { color: #065f46; }

.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }

.tracking-wider { letter-spacing: 0.05em; }
.font-black { font-weight: 900; }
.font-extrabold { font-weight: 800; }

/* ─── Utilities ──────────────────────────────────────────── */
.hidden { display: none !important; }

/* ─── Animations ─────────────────────────────────────────── */
@keyframes pulseSubtle {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.01); opacity: 0.95; }
  100% { transform: scale(1); opacity: 1; }
}
.animate-pulse-subtle {
  animation: pulseSubtle 3s infinite ease-in-out;
}