/**
 * 💸 Devolución de Garantía - Estilos del Formulario
 * Estilos para el formulario de devolución de garantía
 * (Hereda la mayoría de estilos de agendamiento.css y traslado-garantia.css)
 */

.devolucion-garantia-container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.devolucion-garantia-header {
    background: rgba(190, 0, 255, 0.08);
    color: var(--text-primary);
    border-bottom: 3px solid var(--orange-color);
    padding: var(--spacing-xl);
    text-align: center;
}

.devolucion-garantia-header h2 {
    font-size: 1.75rem;
    margin: 0 0 var(--spacing-sm) 0;
    color: rgba(190, 0, 255, 0.9);
}

.devolucion-garantia-header p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========== FORMULARIO ========== */
.devolucion-garantia-form {
    padding: var(--spacing-xl);
}

/* ========== FILE UPLOAD ========== */
.file-upload-wrapper {
    position: relative;
    margin-top: var(--spacing-sm);
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    overflow: hidden;
    z-index: -1;
}

.file-upload-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: rgba(190, 0, 255, 0.05);
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.file-upload-label:hover {
    border-color: var(--orange-color);
    background: rgba(250, 100, 0, 0.05);
}

.file-upload-icon {
    font-size: 2.5rem;
}

.file-upload-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.file-name-display {
    margin-top: var(--spacing-md);
    animation: slideInDown 0.3s ease-out;
    display: block !important;  /* Forzar que se muestre */
}

.file-name-display.hidden {
    display: none !important;
}

/* Preview exitoso de archivo */
.file-preview-success {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15) 0%, rgba(34, 197, 94, 0.05) 100%);
    border: 2px solid var(--success-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.file-preview-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(34, 197, 94, 0.2);
}

.success-icon {
    font-size: 1.5rem;
    animation: successPop 0.5s ease-out;
}

.file-preview-header strong {
    color: var(--success-color);
    font-size: 1rem;
}

.file-preview-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: white;
    border-radius: var(--border-radius-sm);
    margin-bottom: var(--spacing-md);
}

.file-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.file-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.file-name {
    font-weight: 600;
    color: var(--text-primary);
    word-break: break-word;
    font-size: 0.95rem;
}

.file-size {
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.05);
    padding: 4px 8px;
    border-radius: 12px;
    display: inline-block;
    width: fit-content;
}

.btn-remove-file {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-remove-file:hover {
    background: var(--danger-color);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.file-upload-label {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: rgba(190, 0, 255, 0.08);
    border: 2px dashed var(--orange-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    justify-content: center;
    font-weight: 500;
}

.file-upload-label:hover {
    background: rgba(250, 100, 0, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(250, 100, 0, 0.2);
}

.file-upload-label.has-file {
    background: rgba(34, 197, 94, 0.1);
    border-color: var(--success-color);
    border-style: solid;
}

.file-upload-label.has-file .file-upload-text {
    color: var(--success-color);
    font-weight: 700;
}

.file-upload-icon {
    font-size: 2rem;
}

.file-upload-text {
    font-size: 1.05rem;
    font-weight: 600;
}

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

@keyframes successPop {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Cuando hay archivo seleccionado */
.file-upload-wrapper input[type="file"]:focus + .file-upload-label,
.file-upload-wrapper input[type="file"]:valid + .file-upload-label {
    border-color: var(--success-color);
    background: rgba(34, 197, 94, 0.05);
}

/* ========== CAMPO DE FECHA ========== */
input[type="date"] {
    padding: 0.875rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    background: white;
    color: var(--text-primary);
    font-family: inherit;
}

input[type="date"]:focus {
    outline: none;
    border-color: var(--orange-color);
    box-shadow: 0 0 0 3px rgba(250, 100, 0, 0.1);
}

input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    color: var(--orange-color);
    font-size: 1.2rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .devolucion-garantia-container {
        border-radius: 0;
        box-shadow: none;
    }
    
    .devolucion-garantia-header {
        padding: var(--spacing-lg);
    }
    
    .devolucion-garantia-header h2 {
        font-size: 1.4rem;
    }
    
    .devolucion-garantia-form {
        padding: var(--spacing-lg);
    }
    
    .file-upload-label {
        flex-direction: column;
        padding: var(--spacing-lg);
    }
    
    .file-upload-icon {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .devolucion-garantia-header h2 {
        font-size: 1.25rem;
    }
    
    .file-upload-text {
        font-size: 0.9rem;
    }
}

/* ========== ANIMACIONES ========== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.devolucion-garantia-container {
    animation: slideInUp 0.4s ease-out;
}