/* ============================================
           MODAL TABS + PROGRESS BAR
        ============================================ */
        
        /* Progress Bar - MUY VISIBLE */
        .modal-progress {
            margin: 0 0 32px 0;
            background: #E5E7EB;
            height: 8px;
            border-radius: 4px;
            overflow: hidden;
            box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        .modal-progress-bar {
            height: 100%;
            background: linear-gradient(90deg, #2AA048 0%, #2AA048 100%);
            border-radius: 4px;
            transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            width: 33%;
            box-shadow: 0 2px 8px rgba(42, 160, 72, 0.5);
        }
        
        /* Tabs System */
        .modal-tabs {
            display: flex;
            gap: 8px;
            margin-bottom: 24px;
            border-bottom: 2px solid var(--gray-100);
            padding-bottom: 0;
        }
        
        .modal-tab {
            padding: 12px 24px;
            background: transparent;
            border: none;
            border-bottom: 3px solid transparent;
            cursor: pointer;
            font-size: 14px;
            font-weight: 500;
            color: var(--gray-600);
            transition: all 0.2s ease;
            position: relative;
        }
        
        .modal-tab:hover {
            color: var(--gray-900);
            background: var(--gray-50);
        }
        
        .modal-tab.active {
            color: var(--yaya-green);
            border-bottom-color: var(--yaya-green);
            background: transparent;
        }
        
        /* Tab Content */
        .tab-content {
            display: none;
        }
        
        .tab-content.active {
            display: block;
            animation: fadeInUp 0.3s ease-out;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(15px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Tab Navigation Buttons */
        .tab-navigation {
            display: flex;
            justify-content: space-between;
            margin-top: 32px;
            padding-top: 24px;
            border-top: 2px solid var(--gray-100);
            gap: 12px;
        }
        
        .btn-tab-nav {
            padding: 12px 24px;
            border: none;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s ease;
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: inherit;
        }
        
        .btn-prev {
            background: var(--gray-200);
            color: var(--gray-800);
        }
        
        .btn-prev:hover:not(:disabled) {
            background: var(--gray-300);
            transform: translateX(-2px);
        }
        
        .btn-next {
            background: var(--yaya-green);
            color: white;
            margin-left: auto;
        }
        
        .btn-next:hover:not(:disabled) {
            background: var(--yaya-dark);
            transform: translateX(2px);
        }
        
        .btn-tab-nav:disabled {
            opacity: 0.4;
            cursor: not-allowed;
            transform: none !important;
        }
        
        .btn-save {
            background: var(--yaya-green);
            color: white;
            width: 100%;
            padding: 16px;
            font-size: 16px;
            font-weight: 600;
            display: none;
        }
        
        .btn-save.visible {
            display: flex;
            justify-content: center;
        }