/* Estilos para a página de login */
:root {
    --primary-color: #ff5722;
    --secondary-color: #f8f9fa;
    --dark-color: #212529;
    --light-color: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    background-image: linear-gradient(135deg, #212529 0%, #343a40 100%);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.login-logo {
    text-align: center;
    padding: 30px 0;
    background-color: #000;
}

.login-logo img {
    max-width: 180px;
    height: auto;
}

.login-form {
    padding: 30px;
}

.login-form h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
    font-weight: 500;
}

.alert {
    padding: 12px;
    margin-bottom: 20px;
    border-radius: 5px;
    font-size: 14px;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.form-group {
    position: relative;
    margin-bottom: 20px;
}

.form-group label {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #777;
}

.form-group input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #777;
    cursor: pointer;
}

.remember-me {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
}

.remember-me input[type="checkbox"] {
    margin-right: 8px;
}

.forgot-password {
    color: var(--primary-color);
    font-size: 14px;
    text-decoration: none;
}

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

.login-button {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.login-button:hover {
    background-color: #e64a19;
}

.login-footer {
    text-align: center;
    padding: 15px;
    background-color: #f8f9fa;
    border-top: 1px solid #eee;
    font-size: 12px;
    color: #777;
}

/* Responsividade */
@media (max-width: 480px) {
    .login-container {
        width: 90%;
    }
    
    .login-form {
        padding: 20px;
    }
}

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

.login-form {
    animation: fadeIn 0.5s ease forwards;
}