/* Estilos adicionales para validación y estados del formulario */

/* Estados de validación */
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.form-control.is-valid,
.form-select.is-valid {
    border-color: #28a745;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
    background: #f8d7da;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid #f5c6cb;
}

.valid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #28a745;
    background: #d4edda;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid #c3e6cb;
}

/* Contador de caracteres */
.character-counter {
    font-size: 0.9rem;
    text-align: right;
    margin-top: 5px;
    transition: color 0.3s ease;
}

/* Notificaciones */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #28a745;
    color: white;
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    animation: slideInRight 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.notification.error {
    background: #dc3545;
}

.notification.warning {
    background: #ffc107;
    color: #212529;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Mejoras de accesibilidad */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Estados de focus mejorados */
.contact-method-btn:focus,
.btn:focus,
.form-control:focus,
.form-select:focus,
.accordion-button:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* Cursor pointer para elementos clickeables */
.contact-info-item .info-content p[title="Click para copiar"] {
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.contact-info-item .info-content p[title="Click para copiar"]:hover {
    color: #667eea;
}

.contact-info-item .info-content p[title="Click para copiar"]:hover::after {
    content: " 📋";
    font-size: 0.8em;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.btn.loading {
    position: relative;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Responsive improvements */
@media (max-width: 576px) {
    .notification {
        right: 10px;
        left: 10px;
        top: 10px;
    }
    
    .contact-hero-badges {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .contact-hero-badges .badge {
        display: inline-block;
        width: fit-content;
    }
}

/* Print styles */
@media print {
    .contact-hero-section,
    .contact-methods-section,
    .contact-form-section,
    .faq-section {
        break-inside: avoid;
    }
    
    .map-container {
        display: none;
    }
    
    .contact-method-btn,
    .btn {
        background: transparent !important;
        color: #000 !important;
        border: 1px solid #000 !important;
    }
}