/**
 * Firebase Authentication para WordPress - Frontend Styles
 */

/* Contenedor principal */
.fawp-auth-container {
    max-width: 400px;
    margin: 2rem auto;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Tabs */
.fawp-tabs {
    display: flex;
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.fawp-tab-btn {
    flex: 1;
    padding: 1rem;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    color: #6c757d;
    transition: all 0.3s ease;
    position: relative;
}

.fawp-tab-btn:hover {
    background: #e9ecef;
    color: #495057;
}

.fawp-tab-btn.active {
    background: #ffffff;
    color: #007cba;
    border-bottom: 3px solid #007cba;
}

.fawp-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #007cba;
}

/* Contenido de tabs */
.fawp-tab-content {
    display: none;
    padding: 2rem;
}

.fawp-tab-content.active {
    display: block;
}

/* Formularios */
.fawp-form {
    margin-bottom: 1.5rem;
}

.fawp-form-group {
    margin-bottom: 1.5rem;
}

.fawp-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #495057;
    font-size: 0.9rem;
}

.fawp-form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
}

.fawp-form-group input:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.fawp-form-group input:invalid {
    border-color: #dc3545;
}

/* Botones */
.fawp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: 44px;
    width: 100%;
    margin-bottom: 1rem;
}

.fawp-btn:last-child {
    margin-bottom: 0;
}

.fawp-btn-primary {
    background: #007cba;
    color: #ffffff;
}

.fawp-btn-primary:hover {
    background: #005a87;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 124, 186, 0.3);
}

.fawp-btn-secondary {
    background: #6c757d;
    color: #ffffff;
}

.fawp-btn-secondary:hover {
    background: #545b62;
    transform: translateY(-1px);
}

.fawp-btn-google {
    background: #ffffff;
    color: #757575;
    border: 2px solid #e9ecef;
}

.fawp-btn-google:hover {
    background: #f8f9fa;
    border-color: #007cba;
    color: #007cba;
}

.fawp-btn-facebook {
    background: #1877f2;
    color: #ffffff;
}

.fawp-btn-facebook:hover {
    background: #166fe5;
    transform: translateY(-1px);
}

.fawp-btn-twitter {
    background: #1da1f2;
    color: #ffffff;
}

.fawp-btn-twitter:hover {
    background: #1a91da;
    transform: translateY(-1px);
}

.fawp-btn-github {
    background: #333333;
    color: #ffffff;
}

.fawp-btn-github:hover {
    background: #24292e;
    transform: translateY(-1px);
}

/* Iconos en botones */
.fawp-btn i {
    margin-right: 0.5rem;
    font-size: 1.1rem;
}

.fawp-icon-google::before {
    content: "G";
    font-weight: bold;
    color: #4285f4;
}

.fawp-icon-facebook::before {
    content: "f";
    font-weight: bold;
}

.fawp-icon-twitter::before {
    content: "t";
    font-weight: bold;
}

.fawp-icon-github::before {
    content: "g";
    font-weight: bold;
}

/* Login social */
.fawp-social-login {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.fawp-social-login p {
    margin-bottom: 1rem;
    color: #6c757d;
    font-size: 0.9rem;
}

/* Mensajes */
.fawp-messages {
    margin-top: 1rem;
}

.fawp-message {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.fawp-message-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.fawp-message-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.fawp-message-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

.fawp-message-warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

/* Información del usuario */
.fawp-user-info {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 12px;
    margin-top: 1rem;
}

.fawp-user-info h3 {
    margin: 0 0 1rem 0;
    color: #495057;
    font-size: 1.25rem;
}

.fawp-user-info p {
    margin: 0 0 1.5rem 0;
    color: #6c757d;
}

/* Estados de carga */
.fawp-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.fawp-btn.loading {
    position: relative;
    color: transparent;
}

.fawp-btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: fawp-spin 1s linear infinite;
}

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

/* Responsive */
@media (max-width: 480px) {
    .fawp-auth-container {
        margin: 1rem;
        border-radius: 8px;
    }
    
    .fawp-tab-content {
        padding: 1.5rem;
    }
    
    .fawp-btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
    }
}

/* Estados de error en campos */
.fawp-form-group input.fawp-error {
    border-color: #dc3545;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.fawp-field-error {
    display: block;
    margin-top: 0.5rem;
    color: #dc3545;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Animaciones */
.fawp-auth-container {
    animation: fawp-fade-in 0.5s ease-out;
}

@keyframes fawp-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fawp-tab-content.active {
    animation: fawp-slide-in 0.3s ease-out;
}

@keyframes fawp-slide-in {
    from {
        opacity: 0;
        transform: translateX(10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Mejoras de accesibilidad */
.fawp-btn:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

.fawp-form-group input:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

/* Estados de hover mejorados */
.fawp-tab-btn:hover {
    background: #e9ecef;
    color: #495057;
}

.fawp-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Transiciones suaves */
.fawp-auth-container * {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Estilos para modo oscuro (si el tema lo soporta) */
@media (prefers-color-scheme: dark) {
    .fawp-auth-container {
        background: #2d3748;
        color: #e2e8f0;
    }
    
    .fawp-tabs {
        background: #4a5568;
        border-bottom-color: #718096;
    }
    
    .fawp-tab-btn {
        color: #a0aec0;
    }
    
    .fawp-tab-btn:hover {
        background: #718096;
        color: #e2e8f0;
    }
    
    .fawp-tab-btn.active {
        background: #2d3748;
        color: #63b3ed;
    }
    
    .fawp-form-group label {
        color: #e2e8f0;
    }
    
    .fawp-form-group input {
        background: #4a5568;
        border-color: #718096;
        color: #e2e8f0;
    }
    
    .fawp-form-group input:focus {
        border-color: #63b3ed;
        box-shadow: 0 0 0 3px rgba(99, 179, 237, 0.1);
    }
    
    .fawp-social-login {
        border-top-color: #718096;
    }
    
    .fawp-social-login p {
        color: #a0aec0;
    }
    
    .fawp-user-info {
        background: #4a5568;
    }
    
    .fawp-user-info h3 {
        color: #e2e8f0;
    }
    
    .fawp-user-info p {
        color: #a0aec0;
    }
}

/* Botón de reenvío de verificación */
.fawp-resend-verification-btn {
    background-color: #6c757d;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.3s;
}

.fawp-resend-verification-btn:hover {
    background-color: #5a6268;
}

.fawp-resend-verification-btn:disabled {
    background-color: #6c757d;
    opacity: 0.6;
    cursor: not-allowed;
}