/* Estilos para o formulário de troca de senha */
.password-change-container {
    max-width: 500px;
    margin: 20px auto;
    padding: 30px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.password-change-container h2 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
    font-size: 24px;
    font-weight: 600;
}

/* Grupos de formulário */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: 500;
    font-size: 14px;
}

.form-group input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    box-sizing: border-box;
    background-color: #fafbfc;
}

.form-group input[type="password"]:focus {
    outline: none;
    border-color: #0073aa;
    background-color: #ffffff;
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.form-group input[type="password"]:hover {
    border-color: #c3c4c7;
}

/* Dica de senha */
.password-hint {
    display: block;
    margin-top: 5px;
    color: #666;
    font-size: 12px;
    line-height: 1.4;
}

/* Botão de envio */
.submit-button {
    width: 100%;
    padding: 14px 20px;
    background: linear-gradient(135deg, #0073aa 0%, #005a87 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.submit-button:hover {
    background: linear-gradient(135deg, #005a87 0%, #004666 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 115, 170, 0.3);
}

.submit-button:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(0, 115, 170, 0.2);
}

/* Mensagens de sucesso */
.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 15px;
    border: 1px solid #c3e6cb;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
    display: flex;
    align-items: center;
}

.success-message::before {
    content: "✓";
    margin-right: 10px;
    font-weight: bold;
    font-size: 18px;
}

/* Mensagens de erro */
.error-messages {
    background-color: #f8d7da;
    color: #721c24;
    padding: 15px;
    border: 1px solid #f5c6cb;
    border-radius: 8px;
    margin-bottom: 20px;
}

.error-messages ul {
    margin: 0;
    padding-left: 20px;
}

.error-messages li {
    margin-bottom: 5px;
    line-height: 1.4;
}

/* Mensagens de erro em tempo real */
.error-message {
    color: #dc3545;
    font-size: 12px;
    margin-top: 5px;
    display: flex;
    align-items: center;
}

.error-message::before {
    content: "⚠";
    margin-right: 5px;
    font-size: 14px;
}

/* Estados de validação */
.form-group input.invalid {
    border-color: #dc3545;
    background-color: #fff5f5;
}

.form-group input.valid {
    border-color: #28a745;
    background-color: #f8fff9;
}

/* Indicador de força da senha */
.password-strength {
    margin-top: 8px;
    height: 4px;
    background-color: #e1e5e9;
    border-radius: 2px;
    overflow: hidden;
}

.password-strength-bar {
    height: 100%;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.password-strength-weak {
    width: 33%;
    background-color: #dc3545;
}

.password-strength-medium {
    width: 66%;
    background-color: #ffc107;
}

.password-strength-strong {
    width: 100%;
    background-color: #28a745;
}

/* Responsividade */
@media (max-width: 768px) {
    .password-change-container {
        margin: 10px;
        padding: 20px;
        border-radius: 8px;
    }
    
    .form-group input[type="password"] {
        font-size: 16px; /* Evita zoom no iOS */
    }
    
    .submit-button {
        padding: 16px 20px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .password-change-container {
        margin: 5px;
        padding: 15px;
    }
    
    .password-change-container h2 {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .form-group {
        margin-bottom: 15px;
    }
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.password-change-container {
    animation: fadeIn 0.5s ease-out;
}

/* Melhorias de acessibilidade */
.form-group input[type="password"]:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Modo escuro (opcional) */
@media (prefers-color-scheme: dark) {
    .password-change-container {
        background: #2c3e50;
        color: #ecf0f1;
    }
    
    .form-group label {
        color: #bdc3c7;
    }
    
    .form-group input[type="password"] {
        background-color: #34495e;
        border-color: #4a5f7a;
        color: #ecf0f1;
    }
    
    .form-group input[type="password"]:focus {
        background-color: #3c5a78;
        border-color: #5dade2;
    }
    
    .password-hint {
        color: #95a5a6;
    }
}