.login-container {
    max-width: 400px;
    margin: 100px auto;
    background: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.login-container h1 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 28px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-container .logo {
    text-align: center;
    margin-bottom: 20px;
}

.login-container .logo img {
    width: 64px;
    height: 64px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e1e5eb;
    border-radius: 8px;
    font-size: 16px;
    transition: var(--transition);
    background: white;
}

.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.1);
}

.btn-login {
    width: 100%;
    padding: 14px;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 4px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 108, 247, 0.4);
}

.error {
    background: #fee;
    color: #e74c6f;
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 16px;
    text-align: center;
    font-size: 14px;
    border: 1px solid #fcc;
}

.login-footer {
    text-align: center;
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 13px;
    padding-top: 16px;
    border-top: 1px solid #e1e5eb;
}

@media (max-width: 480px) {
    .login-container {
        margin: 40px 16px;
        padding: 24px;
    }

    .login-container h1 {
        font-size: 24px;
    }
}