/* Combo personalización */
.combo-header {
    background: linear-gradient(135deg, #2ed573 0%, #7bed9f 100%);
    padding: 30px;
    border-radius: 20px 20px 0 0;
    color: white;
    margin-bottom: 0;
}

    .combo-header h4 {
        margin: 0;
        font-weight: 700;
        font-size: 1.8rem;
    }

/* Info del combo */
.combo-info-section {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    padding: 30px;
    border-radius: 15px;
    margin-bottom: 35px;
}

    .combo-info-section h5 {
        color: #2ed573;
        font-weight: 700;
        font-size: 1.5rem;
        margin-bottom: 15px;
    }

.combo-items-list {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

    .combo-items-list li {
        padding: 8px 0;
        padding-left: 30px;
        position: relative;
        font-size: 1rem;
        color: #2d3748;
        font-weight: 500;
    }

        .combo-items-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #2ed573;
            font-weight: bold;
            font-size: 1.3rem;
        }

/* Precio resumen flotante */
.precio-flotante {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(46, 213, 115, 0.2);
    border: 3px solid #2ed573;
}

    .precio-flotante h5 {
        color: #2d3748;
        font-size: 1.1rem;
        margin-bottom: 15px;
    }

.precio-display {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #2ed573 0%, #7bed9f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.precio-detalle {
    font-size: 0.9rem;
    color: #718096;
}

/* Tarjetas de productos */
.producto-combo-card {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    margin-bottom: 25px;
    transition: all 0.3s ease;
    background: white;
}

    .producto-combo-card:hover {
        box-shadow: 0 12px 35px rgba(0,0,0,0.12);
        transform: translateY(-3px);
    }

.producto-header {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: 20px;
    border-bottom: 3px solid #e2e8f0;
}

    .producto-header h6 {
        margin: 0;
        font-weight: 700;
        font-size: 1.2rem;
        color: #2d3748;
    }

    .producto-header i {
        font-size: 1.3rem;
        margin-right: 8px;
    }

    .producto-header.hamburguesa {
        border-bottom-color: #ffd93d;
    }

    .producto-header.bebida {
        border-bottom-color: #4facfe;
    }

    .producto-header.papas {
        border-bottom-color: #2ed573;
    }

.producto-body {
    padding: 25px;
}

/* Imagen del producto */
.producto-imagen {
    max-height: 120px;
    width: auto;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

    .producto-imagen:hover {
        transform: scale(1.1);
    }

.precio-producto {
    font-size: 1.5rem;
    font-weight: 800;
    color: #2ed573;
    margin-top: 12px;
}

/* Secciones de personalización */
.personalizacion-section {
    margin-bottom: 25px;
}

    .personalizacion-section h6 {
        font-size: 1.1rem;
        font-weight: 700;
        margin-bottom: 15px;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .personalizacion-section.extras h6 {
        color: #ffd93d;
    }

    .personalizacion-section.tamanio h6 {
        color: #4facfe;
    }

    .personalizacion-section.opciones h6 {
        color: #2ed573;
    }

/* Checkboxes y radios mejorados */
.opcion-personalizada {
    background: #f7fafc;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

    .opcion-personalizada:hover {
        background: #edf2f7;
        border-color: #cbd5e0;
    }

    .opcion-personalizada input:checked ~ label {
        font-weight: 600;
        color: #2d3748;
    }

    .opcion-personalizada.selected {
        background: linear-gradient(135deg, #fff9e6 0%, #fff4cc 100%);
        border-color: #ffd93d;
    }

.form-check-input {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
    margin-left: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Select mejorado */
.form-select {
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 10px 15px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

    .form-select:focus {
        border-color: #2ed573;
        box-shadow: 0 0 0 3px rgba(46, 213, 115, 0.1);
    }

/* Textarea notas */
.notas-producto {
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px;
    transition: all 0.3s ease;
}

    .notas-producto:focus {
        border-color: #2ed573;
        box-shadow: 0 0 0 3px rgba(46, 213, 115, 0.1);
    }

/* Resumen final */
.resumen-final-card {
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    border-radius: 20px;
    padding: 30px;
    color: white;
    margin-top: 30px;
}

    .resumen-final-card h5 {
        color: white;
        font-weight: 700;
        margin-bottom: 15px;
    }

    .resumen-final-card .precio-final {
        font-size: 2.5rem;
        font-weight: 800;
        background: linear-gradient(135deg, #2ed573 0%, #7bed9f 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

/* Botón agregar combo */
.btn-agregar-combo {
    background: linear-gradient(135deg, #2ed573 0%, #7bed9f 100%);
    border: none;
    color: white;
    padding: 20px 40px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 1.3rem;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(46, 213, 115, 0.3);
}

    .btn-agregar-combo:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 35px rgba(46, 213, 115, 0.4);
        color: white;
    }

/* Badge precio extra */
.badge-precio-extra {
    background: linear-gradient(135deg, #ffd93d 0%, #f6c741 100%);
    color: #856404;
    padding: 5px 12px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.85rem;
}

/* Animación de actualización */
@keyframes pulseGreen {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

.precio-actualizado {
    animation: pulseGreen 0.4s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
    .combo-header h4 {
        font-size: 1.4rem;
    }

    .precio-flotante {
        margin-bottom: 20px;
    }

    .precio-display {
        font-size: 2rem;
    }

    .producto-imagen {
        max-height: 80px;
    }

    .btn-agregar-combo {
        font-size: 1.1rem;
        padding: 15px 30px;
    }
}

.personalizacion-section.obligatorios {
    background: linear-gradient(135deg, #fee2e2 0%, #fef2f2 100%);
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #fca5a5;
}

.ingrediente-obligatorio {
    background: white;
    border: 2px solid #ef4444;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 10px;
}

    .ingrediente-obligatorio .form-check-input:disabled {
        opacity: 0.8;
        cursor: not-allowed;
    }

    .ingrediente-obligatorio .form-check-label {
        cursor: not-allowed;
        opacity: 0.9;
        font-weight: 500;
    }

/* Ingredientes Opcionales Base */
.personalizacion-section.opcionales-base {
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #93c5fd;
}

.ingrediente-opcional {
    background: white;
    border: 2px solid #60a5fa;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
}

    .ingrediente-opcional:hover {
        border-color: #3b82f6;
        box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
    }

    .ingrediente-opcional .form-check-input:checked {
        background-color: #3b82f6;
        border-color: #3b82f6;
    }

    .ingrediente-opcional .form-check-label {
        cursor: pointer;
        font-weight: 500;
    }

/* Ingredientes Extra (actualizar si es necesario) */
.personalizacion-section.extras {
    background: linear-gradient(135deg, #fef3c7 0%, #fffbeb 100%);
    padding: 20px;
    border-radius: 12px;
    border: 2px solid #fcd34d;
}

/* Animación para checkboxes */
.form-check-input {
    transition: all 0.2s ease;
}

    .form-check-input:checked {
        transform: scale(1.1);
    }

/* Badges mejorados */
.badge {
    padding: 4px 8px;
    font-weight: 600;
    border-radius: 6px;
}

.badge-precio-extra {
    background: #fbbf24;
    color: #78350f;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: 5px;
}

/* Títulos de secciones */
.personalizacion-section h6 {
    font-weight: 700;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

    .personalizacion-section h6 i {
        font-size: 1.1em;
    }

/* Descripción de secciones */
.personalizacion-section .text-muted.small {
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 768px) {
    .personalizacion-section {
        padding: 15px;
    }

    .ingrediente-obligatorio,
    .ingrediente-opcional {
        padding: 8px;
    }
}