/**
 * 📅 Agendamiento de Visita - Estilos del Formulario
 * Estilos para el formulario de agendamiento de visitas
 */

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

.agendamiento-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;
}

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

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

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

.form-section {
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    transition: all var(--transition-normal);
}

.form-section:hover {
    border-color: rgba(190, 0, 255, 0.3);
    box-shadow: 0 4px 12px rgba(190, 0, 255, 0.08);
}

.section-title {
    font-size: 1.25rem;
    color: rgba(190, 0, 255, 0.9);
    margin: 0 0 var(--spacing-lg) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--orange-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ========== BANNER INFORMATIVO ========== */
.info-banner {
    background: linear-gradient(135deg, rgba(250, 100, 0, 0.1) 0%, rgba(190, 0, 255, 0.05) 100%);
    border-left: 4px solid var(--orange-color);
    padding: var(--spacing-md) var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.info-banner-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.info-banner-text {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
}

/* ========== CAMPOS DEL FORMULARIO ========== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.form-row:last-child {
    margin-bottom: 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group.full-width {
    grid-column: 1 / -1;
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.required {
    color: var(--danger-color);
    font-weight: 700;
}

.form-group input,
.form-group select {
    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);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--orange-color);
    box-shadow: 0 0 0 3px rgba(250, 100, 0, 0.1);
}

.form-group input:disabled,
.form-group select:disabled {
    background: var(--surface);
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.6;
}

.form-group input::placeholder {
    color: var(--text-muted);
}

/* Campos readonly (ineditables) */
.form-group input.readonly-field,
.form-group input[readonly] {
    background: #f5f5f5;
    color: var(--text-secondary);
    border-color: #e0e0e0;
    cursor: not-allowed;
    font-weight: 600;
}

.form-group input.readonly-field:focus,
.form-group input[readonly]:focus {
    border-color: #e0e0e0;
    box-shadow: none;
}

/* Fila de documento con 3 campos */
.documento-row {
    display: grid;
    grid-template-columns: 200px 1fr 100px;
    gap: var(--spacing-md);
}

.form-group-documento {
    max-width: 200px;
}

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

.form-group-dv {
    max-width: 100px;
}

/* Campo DV (Dígito de Verificación para NIT) */
.dv-field {
    font-weight: 700 !important;
    font-size: 1.2rem !important;
    color: var(--orange-color) !important;
    background: rgba(250, 100, 0, 0.08) !important;
    border: 2px solid var(--orange-color) !important;
    text-align: center !important;
    letter-spacing: 3px !important;
    width: 100% !important;
}

/* Responsive */
@media (max-width: 768px) {
    .documento-row {
        grid-template-columns: 1fr;
    }
    
    .form-group-documento,
    .form-group-numero,
    .form-group-dv {
        max-width: 100%;
    }
}

/* Secciones bloqueadas hasta validación */
.section-locked {
    position: relative;
    opacity: 0.5 !important;
    pointer-events: none !important;
}

.section-locked * {
    pointer-events: none !important;
}

.locked-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(2px);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
}

.locked-message {
    text-align: center;
    color: var(--text-secondary);
}

.locked-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.locked-message p {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0;
}

.section-unlocked {
    opacity: 1 !important;
    pointer-events: all !important;
    animation: unlockSection 0.5s ease-out;
}

.section-unlocked * {
    pointer-events: all !important;
}

@keyframes unlockSection {
    from {
        opacity: 0.5;
        transform: scale(0.98);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Botón de validación */
.validation-button-container {
    margin: var(--spacing-lg) 0;
    text-align: center;
}

.btn-validate {
    padding: var(--spacing-md) var(--spacing-xxl);
    font-size: 1.05rem;
    font-weight: 700;
    background: var(--orange-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 250px;
}

.btn-validate:hover:not(:disabled) {
    background: rgba(250, 100, 0, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(250, 100, 0, 0.4);
}

.btn-validate:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-validate.btn-verified {
    background: var(--success-color);
}

.validation-button-container .help-text {
    display: block;
    margin-top: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Validation Status (HubSpot Contact Validation) */
.validation-status {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: slideInDown 0.3s ease-out;
}

.validation-status.hidden {
    display: none;
}

.validation-status.validating {
    background: rgba(190, 0, 255, 0.1);
    border-left: 4px solid var(--primary-color);
}

.validation-status.success {
    background: rgba(34, 197, 94, 0.1);
    border-left: 4px solid var(--success-color);
}

.validation-status.warning {
    background: rgba(250, 100, 0, 0.1);
    border-left: 4px solid var(--orange-color);
}

.validation-status.info {
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid #3b82f6;
}

.validation-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.validation-text {
    font-size: 0.95rem;
    line-height: 1.5;
}

.validation-text strong {
    font-weight: 700;
}

.validation-status.success .validation-text {
    color: var(--success-color);
}

.validation-status.warning .validation-text {
    color: var(--orange-color);
}

/* Validación visual */
.form-group input.input-error {
    border-color: var(--danger-color) !important;
    background: rgba(239, 68, 68, 0.05);
}

.form-group input.input-success {
    border-color: var(--success-color) !important;
    background: rgba(34, 197, 94, 0.05);
}

.error-message {
    display: block;
    color: var(--danger-color);
    font-size: 0.8rem;
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

.error-message.hidden {
    display: none;
}

.form-group input:required:valid,
.form-group select:required:valid {
    border-color: var(--success-color);
}

.form-group input:required:invalid:not(:placeholder-shown),
.form-group select:required:invalid:not(:focus) {
    border-color: var(--danger-color);
}

/* ========== BOTONES DE ACCIÓN ========== */
.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--border-color);
}

.form-actions .btn {
    flex: 1;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
}

.btn-secondary {
    background: var(--surface);
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
}

.btn-secondary:hover {
    background: var(--border-color);
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .agendamiento-container {
        border-radius: 0;
        box-shadow: none;
    }
    
    .agendamiento-header {
        padding: var(--spacing-lg);
    }
    
    .agendamiento-header h2 {
        font-size: 1.4rem;
    }
    
    .agendamiento-form {
        padding: var(--spacing-lg);
    }
    
    .form-section {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }
    
    .section-title {
        font-size: 1.1rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .form-group input,
    .form-group select {
        padding: 0.75rem 0.875rem;
        font-size: 0.9rem;
    }
    
    .form-actions {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .form-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .agendamiento-header h2 {
        font-size: 1.25rem;
    }
    
    .section-title {
        font-size: 1rem;
        flex-wrap: wrap;
    }
    
    .form-group label {
        font-size: 0.875rem;
    }
    
    .form-group input,
    .form-group select {
        font-size: 0.875rem;
    }
}

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

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

.form-section {
    animation: slideInUp 0.5s ease-out backwards;
}

.form-section:nth-child(1) { animation-delay: 0.1s; }
.form-section:nth-child(2) { animation-delay: 0.2s; }
.form-section:nth-child(3) { animation-delay: 0.3s; }
.form-section:nth-child(4) { animation-delay: 0.4s; }
.form-section:nth-child(5) { animation-delay: 0.5s; }

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

.file-upload-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0.875rem 1.5rem;
    background: white;
    border: 2px solid var(--orange-color);
    border-radius: var(--border-radius-sm);
    color: var(--orange-color);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    user-select: none;
}

.file-upload-label:hover {
    background: var(--orange-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(250, 100, 0, 0.3);
}

.file-upload-label:active {
    transform: translateY(0);
}

.file-upload-icon {
    font-size: 1.25rem;
}

.file-upload-text {
    font-size: 0.95rem;
}

/* Vista previa de archivos */
.file-name-display {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
}

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

.files-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.file-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.file-item:hover {
    border-color: var(--orange-color);
    box-shadow: 0 2px 8px rgba(250, 100, 0, 0.1);
}

.file-item .file-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.file-item .file-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.file-item .file-details strong {
    font-size: 0.9rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-item .file-details small {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.files-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.files-summary span {
    color: var(--text-secondary);
    font-weight: 600;
}

.btn-link {
    background: none;
    border: none;
    color: var(--danger-color);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: all var(--transition-fast);
}

.btn-link:hover {
    color: #dc2626;
    text-decoration: underline;
}

/* Responsive para archivos */
@media (max-width: 480px) {
    .file-upload-label {
        width: 100%;
        padding: 0.75rem 1rem;
    }
    
    .file-item {
        padding: var(--spacing-sm);
    }
    
    .file-item .file-details strong {
        font-size: 0.85rem;
    }
    
    .files-summary {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: flex-start;
    }
}