/* Reset and base styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --mantine-scale: 1;
    --primary-color: #4f46e5;
    --text-color: #1f2937;
    --border-color: #d1d5db;
    --background-color: #ffffff;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --spacing-xs: 0.625rem;
    --spacing-sm: 0.875rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
}
html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    margin: 0;
}

/* Main container */
.main-container {
    min-height: 100vh;
    background-color: #f9fafb;
}

/* Typography */
.main-title {
    font-size: calc(1.875rem * var(--mantine-scale));
    font-weight: 600;
    text-align: center;
    color: var(--text-color);
    margin: 0;
}

.section-title {
    font-size: calc(1.0625rem * var(--mantine-scale));
    font-weight: 600;
    color: var(--text-color);
    margin: 0 0 var(--spacing-lg) 0;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.logo h1 {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.subtitle {
    font-size: 1.125rem;
    color: #6b7280;
    margin: 0;
}

/* Form sections */
.form-section {
    margin-bottom: var(--spacing-xl);
}

.form-section h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

.section-description {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: var(--spacing-lg);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Stepper */
.stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.step {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border: none;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.step.active .step-icon {
    background-color: var(--primary-color);
    color: white;
}

.step-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e5e7eb;
    color: #6b7280;
    transition: all 0.2s ease;
}

.step-line {
    width: 60px;
    height: 2px;
    background-color: #e5e7eb;
    margin: 0 var(--spacing-sm);
}

/* Form Container */
.form-container {
    background-color: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

/* Grid System */
.form-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: flex;
    gap: var(--spacing-md);
}

.form-row .form-group {
    flex: 1;
}

/* Responsive grid */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
}

/* Input Groups */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.required {
    color: #ef4444;
}

/* Input Fields */
.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    border-color: black;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background-color: var(--background-color);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Sobrescribir estilos por defecto de campos deshabilitados */
select.form-input:disabled,
input.form-input:disabled {
    font-weight: 600 !important;
    color: #1f2937 !important;
    background-color: #f3f4f6 !important;
    opacity: 1 !important;
    -webkit-text-fill-color: #1f2937 !important;
}

.error-message {
    font-size: 0.75rem;
    color: #ef4444;
    min-height: 1rem;
}

/* Buttons */
.form-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem; /* Espacio entre botones */
    margin-top: var(--spacing-xl);
}

.btn {
    border: none;
    padding: 0.875rem 2rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #3730a3;
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Botón "Anterior" - Color gris */
.btn-back {
    background-color: #2f5aaf;
    color: white;
}

.btn-back:hover {
    background-color: #4b5563;
    transform: translateY(-1px);
}

.btn-back:active {
    transform: translateY(0);
}

/* Botón "Agregar otro" - Color verde */
.btn-add {
    background-color: #059669;
    color: white;
}

.btn-add:hover {
    background-color: #047857;
    transform: translateY(-1px);
}

.btn-add:active {
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .main-title {
        font-size: calc(1.5rem * var(--mantine-scale));
    }
    
    .stepper {
        /* Mantener horizontal pero más compacto */
        flex-direction: row;
        justify-content: center;
        gap: 0.25rem; /* Menos espacio entre elementos */
        flex-wrap: wrap;
        margin-bottom: var(--spacing-lg);
    }
    
    .step-line {
        width: 20px; /* Líneas más cortas */
        height: 2px;
        margin: 0 0.25rem;
    }
    
    .step {
        flex-direction: row; /* Mantener horizontal */
        text-align: center;
        gap: 0.375rem; /* Menos espacio interno */
        padding: 0.375rem 0.25rem;
    }
    
    .step-icon {
        width: 32px; /* Íconos más pequeños */
        height: 32px;
        font-size: 0.875rem;
    }
    
    .step span {
        font-size: 0.75rem; /* Texto más pequeño */
    }
    
    /* Ajustar botones en móvil */
    .form-actions {
        gap: 0.75rem; /* Menos espacio en móvil */
        flex-wrap: wrap; /* Permitir que se apilen si es necesario */
    }
}

/* Para pantallas muy pequeñas (móviles pequeños) */
@media (max-width: 480px) {
    .stepper {
        gap: 0.125rem; /* Aún menos espacio */
    }
    
    .step-line {
        width: 15px; /* Líneas aún más cortas */
    }
    
    .step span {
        display: none; /* Ocultar texto, solo mostrar números */
    }
    
    .step-icon {
        width: 28px; /* Íconos más pequeños */
        height: 28px;
        font-size: 0.75rem;
    }
    
    /* Botones en pantallas muy pequeñas */
    .form-actions {
        gap: 0.5rem; /* Espacio mínimo */
        flex-direction: column; /* Apilar verticalmente si es necesario */
    }
    
    .btn {
        width: 100%; /* Botones de ancho completo en móvil pequeño */
        max-width: 200px; /* Pero con un máximo */
    }
}

/* Para tablets */
@media (min-width: 481px) and (max-width: 768px) {
    .step span {
        display: inline; /* Mostrar texto en tablets */
        font-size: 0.875rem;
    }
    
    .step-icon {
        width: 36px;
        height: 36px;
    }
    
    .step-line {
        width: 30px;
    }
}

/* Form validation styles */
.form-input:invalid {
    border-color: black;
}

.form-input:valid {
    border-color: #10b981;
}

/* Upload styles */
.archivo-item {
    position: relative;
    margin-bottom: var(--spacing-md);
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

@media (max-width: 768px) {
    .archivo-item {
        flex-direction: column;
        align-items: stretch;
    }
    
    .preview-container {
        width: 100% !important;
        align-self: center;
        max-width: 200px;
    }
}

.upload-box {
    position: relative;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    transition: border-color 0.2s ease;
    background-color: #fafafa;
    flex: 1;
}

.upload-box:hover {
    border-color: var(--primary-color);
    background-color: #f0f9ff;
}

.file-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: #6b7280;
}

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

.upload-text {
    font-weight: 500;
    color: var(--primary-color);
}

.upload-subtitle {
    font-size: 0.75rem;
    color: #9ca3af;
}

/* Preview styles */
.preview-container {
    width: 200px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .preview-container {
        width: 100% !important;
        align-self: center;
        max-width: 300px;
    }
}

.preview-box {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    background-color: white;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

.preview-pdf {
    width: 100%;
    height: 100%;
    border-radius: 4px;
}

.preview-file-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    padding: 1rem;
}

.file-icon {
    font-size: 2rem;
    color: #dc2626;
}

.file-name {
    font-size: 0.75rem;
    color: #6b7280;
    font-weight: 500;
    word-break: break-word;
    max-width: 100%;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.file-size {
    font-size: 0.625rem;
    color: #9ca3af;
}

.btn-delete {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #ef4444;
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
}

.btn-delete:hover {
    background: #dc2626;
}

.btn-secondary {
    background-color: #6b7280;
    color: white;
}

.btn-secondary:hover {
    background-color: #4b5563;
}

.file-name {
    margin-top: 0.5rem;
    font-size: 0.75rem;
    color: #059669;
    font-weight: 500;
}

/* Estilos para el paso 3 */
.warning-message {
    background-color: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    color: #92400e;
    font-size: 0.875rem;
    line-height: 1.5;
}

.delivery-options {
    margin-bottom: 1.5rem;
}

.delivery-options h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
    font-size: 1.125rem;
    font-weight: 600;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.radio-option {
    display: flex;
    align-items: center;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    background-color: white;
}

.radio-option:hover {
    border-color: var(--primary-color);
    background-color: #f8fafc;
}

.radio-option input[type="radio"] {
    margin-right: 0.75rem;
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.radio-option input[type="radio"]:checked + .radio-text {
    color: var(--primary-color);
    font-weight: 600;
}

.radio-option:has(input[type="radio"]:checked) {
    border-color: var(--primary-color);
    background-color: #eff6ff;
}

.radio-text {
    font-size: 1rem;
    color: var(--text-color);
    font-weight: 500;
}

.location-selectors {
    background-color: #f9fafb;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-top: 1rem;
}

/* Estilos específicos para el formulario de dirección */
.address-form {
    background-color: #f9fafb;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-top: 1rem;
}

.address-row-1 {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.address-street {
    flex: 2; /* Ocupa el doble del espacio */
}

.address-number {
    flex: 1; /* Espacio normal */
}

.address-unit {
    flex: 1; /* Espacio normal */
}

.address-reference {
    width: 100%;
    min-height: 80px;
    resize: vertical;
}

/* Responsive design */
@media (max-width: 768px) {
    .radio-group {
        gap: 0.5rem;
    }
    
    .radio-option {
        padding: 0.5rem;
    }
    
    .location-selectors, .address-form {
        padding: 1rem;
    }
    
    .address-row-1 {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .address-street, .address-number, .address-unit {
        flex: 1;
    }
}

/* centrado */
.centrado {
    text-align: center;
}