/* === FORMULAIRE D'AJOUT === */
.purchase-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin: 20px 0;
}

.purchase-form-grid .btn-submit {
    grid-column: 1 / -1;
}

.form-group-inline {
    display: flex;
    gap: 8px;
}
.form-group-inline input { flex: 1; }
.form-group-inline select { flex: 0.5; }

/* === GESTION DES DONNÉES (CSV) === */
.data-management {
    margin: 20px 0;
}
.file-upload-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    background: var(--bg-card);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.file-name {
    font-size: 14px;
    color: var(--text-muted);
    font-style: italic;
    flex: 1;
}

/* === ACTIONS GROUPÉES === */
.bulk-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 0;
    padding: 16px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.bulk-actions button {
    padding: 8px 16px;
    font-size: 13px;
}

#selected-count {
    font-weight: 600;
    color: var(--accent-blue);
    font-size: 14px;
}

/* === CHECKBOXES === */
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-blue);
}

/* === ACTIONS DE LIGNE (BULLE) === */
.action-cell {
    position: relative;
    padding: 0 !important;
    overflow: visible !important;
    text-align: center;
}

.action-trigger {
    cursor: pointer;
    width: 36px;
    height: 36px;
    margin: 0 auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1.1em;
    transition: all 0.25s ease;
    user-select: none;
}

.action-trigger:hover {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.action-trigger:active {
    transform: translateY(0);
}

.action-bubble {
    position: absolute !important;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px) scale(0.95);
    margin-top: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    gap: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99999 !important;
    overflow: hidden;
}

.action-bubble.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0) scale(1);
    pointer-events: auto;
}

.action-bubble::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 10px;
    height: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-bottom: none;
    border-right: none;
    z-index: -1;
}

.bubble-btn {
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bubble-btn:hover {
    background: var(--accent-blue);
    color: white;
}

.bubble-btn.delete-btn {
    background: transparent;
    color: var(--accent-red);
}
.bubble-btn.delete-btn:hover {
    background: #ef4444 !important;
    color: white !important;
}

#purchases-table {
    position: relative;
    z-index: 1;
}

#purchases-table tbody,
#purchases-table tr,
#purchases-table td {
    position: relative;
    overflow: visible !important;
}

/* === STYLES MODAL TRANSACTION (de index.html) === */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
  }

  .form-group label i {
    color: var(--accent-blue);
    font-size: 12px;
  }

  @media (max-width: 768px) {
    .form-row {
      grid-template-columns: 1fr;
    }
  }
  
  /* ========================================
   STYLE DES ONGLETS (TABS) - À AJOUTER
   ======================================== */

/* La carte globale */
.add-transaction-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    margin: 24px 0;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* En-tête des boutons */
.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.2);
}

.tab-btn {
    flex: 1;
    padding: 16px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
}

/* Style du bouton actif */
.tab-btn.active {
    color: var(--accent-blue);
    border-bottom-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.05);
}

/* CONTENU DES ONGLETS (C'EST ICI QUE LA MAGIE OPÈRE) */
.tab-content {
    display: none; /* <--- CACHE PAR DÉFAUT */
    padding: 24px;
    animation: fadeIn 0.3s ease;
}

.tab-content.active {
    display: block; /* <--- AFFICHE UNIQUEMENT SI ACTIF */
}

/* Style spécifique pour la grille Data Management */
.data-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 12px;
    align-items: center;
}

.file-input-group {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-secondary);
    padding: 6px 12px 6px 6px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    height: 42px;
}

.btn-import { background: var(--accent-green) !important; color: white !important; }
.btn-import:hover { background: #059669 !important; }

/* Harmonisation formulaire Cash */
#cash-form.purchase-form-grid {
    align-items: end !important; 
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
}

@media (max-width: 768px) {
    .data-grid { grid-template-columns: 1fr; }
}

/* ========================================
   NOUVEAUX STYLES DE BASCULE (Toggle)
   ======================================== */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.hidden-wrapper {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.5s ease-in-out, opacity 0.3s ease;
    margin-bottom: 0; 
}

.hidden-wrapper.expanded {
    max-height: 800px;
    opacity: 1;
    margin-bottom: 24px;
}
/* ======================================== */
/* PAGINATION - VERSION AMÉLIORÉE & CENTRÉE */
/* ======================================== */

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 40px 0 20px;
    flex-wrap: wrap;
    user-select: none;
}

.pagination button,
.pagination .page-item {
    min-width: 44px;
    height: 44px;
    padding: 0 12px;
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.pagination button:hover:not(:disabled):not(.active),
.pagination .page-item:hover:not(.active) {
    background: var(--bg-hover);
    border-color: var(--accent-blue);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pagination button.active,
.pagination .page-item.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white !important;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    transform: translateY(-1px);
}

.pagination button:disabled,
.pagination .page-item.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

/* Flèches de navigation */
.pagination .nav-arrow {
    font-size: 18px;
    font-weight: bold;
    min-width: 48px;
    background: var(--bg-secondary);
    border-color: transparent;
}

.pagination .nav-arrow:hover:not(:disabled) {
    background: var(--accent-blue);
    color: white;
    border-color: var(--accent-blue);
}

/* Points de suspension */
.pagination .ellipsis {
    color: var(--text-muted);
    font-weight: 500;
    min-width: 44px;
    cursor: default;
    background: transparent;
    border: none;
    box-shadow: none;
}

/* Responsive : plus petit sur mobile */
@media (max-width: 640px) {
    .pagination {
        gap: 8px;
        margin: 30px 0 15px;
    }
    
    .pagination button,
    .pagination .page-item {
        min-width: 38px;
        height: 38px;
        font-size: 13px;
        border-radius: 8px;
    }
    
    .pagination .nav-arrow {
        min-width: 42px;
    }
}