/* ===== ESTILOS DAS PÁGINAS DE AUTENTICAÇÃO (LOGIN/CADASTRO) ===== */

.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cor-lilas-suave) 0%, var(--cor-rosa-pastel-claro) 100%);
    padding: var(--spacing-lg) 0;
}

.auth-container {
    width: 100%;
    max-width: 450px;
    background: var(--cor-branco);
    border-radius: var(--radius-xl);
    box-shadow: var(--sombra-forte);
    overflow: hidden;
    animation: fadeInUp 0.5s ease;
}

.auth-header {
    background: linear-gradient(135deg, var(--cor-roxo-medio), var(--cor-roxo-claro));
    color: var(--cor-branco);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
}

.auth-header h2 {
    color: var(--cor-branco);
    margin-bottom: var(--spacing-xs);
}

.auth-header p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.auth-body {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--cor-texto-escuro);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--cor-lilas-suave);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-body);
    transition: var(--transition-base);
    background: var(--cor-branco);
}

.form-control:focus {
    outline: none;
    border-color: var(--cor-roxo-medio);
    box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.1);
}

.password-toggle {
    position: relative;
}

.password-toggle .toggle-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--cor-texto-medio);
    padding: 4px;
}

.password-toggle .toggle-btn:hover {
    color: var(--cor-roxo-medio);
}

.form-actions {
    margin-top: var(--spacing-lg);
}

.divider {
    display: flex;
    align-items: center;
    margin: var(--spacing-lg) 0;
    color: var(--cor-texto-medio);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--cor-lilas-suave);
}

.divider span {
    padding: 0 var(--spacing-sm);
    font-size: 0.875rem;
}

.google-btn {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--cor-lilas-suave);
    border-radius: var(--radius-md);
    background: var(--cor-branco);
    color: var(--cor-texto-escuro);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition-base);
}

.google-btn:hover {
    background: var(--cor-lilas-suave);
    transform: translateY(-1px);
}

.google-btn i {
    font-size: 1.2rem;
}

.auth-footer {
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
    text-align: center;
    font-size: 0.95rem;
    color: var(--cor-texto-medio);
}

.auth-footer a {
    color: var(--cor-roxo-medio);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.checkbox-container input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.forgot-password {
    color: var(--cor-roxo-medio);
    text-decoration: none;
    font-weight: 500;
}

.forgot-password:hover {
    text-decoration: underline;
}

/* Página de Cadastro - Estilos Específicos */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.color-picker-group {
    margin-bottom: var(--spacing-md);
}

.color-picker-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.color-options {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.color-option {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition-base);
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.selected {
    border-color: var(--cor-texto-escuro);
    box-shadow: 0 0 0 2px var(--cor-branco);
}

/* Modal de Reset de Senha */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--cor-branco);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    max-width: 400px;
    width: 90%;
    animation: scaleIn 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.modal-header h3 {
    color: var(--cor-texto-escuro);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--cor-texto-medio);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-base);
}

.modal-close:hover {
    background: var(--cor-lilas-suave);
    color: var(--cor-texto-escuro);
}

/* Mensagens de Erro/Sucesso */
.error-message,
.success-message {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
    display: none;
}

.error-message {
    background: #FEE2E2;
    color: #B91C1C;
    border: 1px solid #FECACA;
}

.success-message {
    background: #D1FAE5;
    color: #047857;
    border: 1px solid #A7F3D0;
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Back Link */
.back-link {
    position: fixed;
    top: 20px;
    left: 20px;
    color: #8B5CF6;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    z-index: 100;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.back-link:hover {
    background: white;
    transform: translateX(-5px);
}

/* Botão Google */
.btn-google {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #DDD6FE;
    border-radius: 10px;
    background: white;
    color: #333;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-google:hover {
    background: #F3F4F6;
    transform: translateY(-1px);
}

.btn-google i {
    font-size: 1.2rem;
    color: #EA4335;
}

/* Modal Footer */
.modal-footer {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.modal-footer .btn {
    flex: 1;
}

/* Responsive */
@media (max-width: 480px) {
    .auth-page {
        padding: 60px 16px 20px;
        align-items: flex-start;
    }
    
    .back-link {
        top: 10px;
        left: 10px;
        font-size: 0.85rem;
        padding: 6px 12px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .auth-container {
        margin: 0;
        width: 100%;
        max-width: 100%;
        border-radius: 20px;
    }
    
    .auth-header {
        padding: 1.5rem 1.25rem;
    }
    
    .auth-header h2 {
        font-size: 1.5rem;
    }
    
    .auth-header p {
        font-size: 0.9rem;
    }
    
    .auth-body {
        padding: 1.5rem 1.25rem;
    }
    
    .auth-footer {
        padding: 1rem 1.25rem 1.5rem;
    }
    
    .form-control {
        padding: 0.7rem 0.9rem;
        font-size: 16px; /* Previne zoom no iOS */
    }
    
    .btn {
        padding: 0.75rem 1rem;
    }
    
    .modal-content {
        width: 95%;
        padding: 1.25rem;
    }
}

@media (max-width: 360px) {
    .auth-page {
        padding: 55px 12px 15px;
    }
    
    .auth-container {
        border-radius: 16px;
    }
    
    .auth-header {
        padding: 1.25rem 1rem;
    }
    
    .auth-body {
        padding: 1.25rem 1rem;
    }
    
    .auth-footer {
        padding: 0.75rem 1rem 1.25rem;
    }
}