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

body {
    font-family: 'Urbanist', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--gradient-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    background: var(--color-white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 10px 40px var(--color-shadow-medium);
    width: 100%;
    max-width: 400px;
}

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

.logo {
    max-width: 180px;
    height: auto;
    display: block;
    margin: 0 auto;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--color-text);
}

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

label {
    display: block;
    margin-bottom: 5px;
    color: var(--color-text-dark);
    font-weight: 500;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--color-border);
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
    font-family: 'Urbanist', sans-serif;
}

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

button {
    width: 100%;
    padding: 12px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
    font-family: 'Urbanist', sans-serif;
}

button:hover {
    background: var(--color-primary-hover);
}

.error {
    background: var(--color-error);
    color: var(--color-white);
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
    text-align: center;
    opacity: 0.9;
}

@media (max-width: 768px) {
    .logo {
        max-width: 150px;
    }
    
    .login-container {
        padding: 30px 20px;
    }
}