/* Estilos específicos para el formulario de postventa */

/* Estilos para mensajes de validación */
.valid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #198754;
    animation: fadeInUp 0.3s ease-out;
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875em;
    color: #dc3545;
    animation: fadeInUp 0.3s ease-out;
}

.form-control.is-valid,
.was-validated .form-control:valid {
    border-color: #198754;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='m2.3 6.73.94-.94 2.04 2.04L8 4.5 7.5 4l-2.26 2.26L3.24 5.5 2.3 6.73z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control.is-invalid,
.was-validated .form-control:invalid {
    border-color: #dc3545;
    padding-right: calc(1.5em + 0.75rem);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath d='m5.8 4.6 1.4 1.4M7.2 4.6l-1.4 1.4'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right calc(0.375em + 0.1875rem) center;
    background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem);
}

.form-control,
.form-select {
    border-radius: 50px;
    border: 1px solid #dee2e6;
    padding: 0.75rem 1.25rem;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--azul-itrio);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    outline: none;
}

/* Estilos para botón de carga */
.btn-loading {
    position: relative;
    overflow: hidden;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Iconos en mensajes de validación */
.valid-feedback i,
.invalid-feedback i {
    margin-right: 0.5rem;
    font-size: 0.875em;
}

.valid-feedback,
.invalid-feedback {
    display: flex;
    align-items: center;
    margin-top: 0.5rem;
}

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

@media (max-width: 768px) {
    .valid-feedback,
    .invalid-feedback {
        font-size: 0.8em;
    }
    
    .btn-loading::after {
        width: 14px;
        height: 14px;
        margin-left: -7px;
        margin-top: -7px;
    }
}

/* Estilos para notificaciones */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.notification-content {
    background-color: #28a745;
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    margin: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 400px;
    animation: slideInRight 0.3s ease-out;
}

.notification-success {
    background-color: #28a745;
}

.notification-error {
    background-color: #dc3545;
}

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

.notification-info {
    background-color: #17a2b8;
}

.notification-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    margin-left: 10px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.notification-close:hover {
    opacity: 1;
}

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

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

/* Estilos para campos del formulario */
.form-control:hover,
.form-select:hover {
    border-color: #adb5bd;
}

.form-control:disabled,
.form-select:disabled {
    background-color: #e9ecef;
    opacity: 0.65;
    cursor: not-allowed;
}

/* Estilos para botones */
.btn-itrio {
    background-color: var(--azul-itrio);
    border: none;
    color: #fff;
    border-radius: 50px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-itrio:hover {
    background-color: var(--azul-itrio-oscuro);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3);
}

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

.btn-itrio::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-itrio:hover::before {
    left: 100%;
}

.btn-itrio:active::before {
    left: 100%;
}

/* Estilos específicos para postventa */
.post-info-tab {
    background-color: #f8f9fa;
    border-left: 4px solid var(--azul-itrio);
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: 0 8px 8px 0;
}

.post-info-tab p {
    color: #6c757d;
    font-size: 0.9rem;
}

/* Estilos para secciones del formulario */
#informacion-propietario,
#informacion-propiedad,
#informacion-requerimiento {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

/* Estilos para contador de caracteres */
.char-counter {
    font-size: 0.8rem;
    color: #6c757d;
    margin-top: 0.25rem;
    text-align: right;
}

/* Estilos para el header del proyecto */
.project-header {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding: 4rem 0;
    text-align: center;
    color: white;
    position: relative;
}

.project-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.project-header h2 {
    position: relative;
    z-index: 2;
    font-size: 3rem;
    font-weight: 700;
    text-transform: uppercase;
    margin: 0;
}

@media (max-width: 768px) {
    .project-header h2 {
        font-size: 2rem;
    }
    
    .project-header {
        padding: 2rem 0;
    }
}