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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    background: white;
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.login-card h2 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

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

.input-group label {
    display: block;
    margin-bottom: 5px;
    color: #666;
    font-weight: 500;
}

/* Style untuk input biasa (username) */
.input-group input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.input-group input[type="text"]:focus {
    outline: none;
    border-color: #667eea;
}

/* Password Wrapper */
.password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.password-wrapper input {
    width: 100%;
    padding: 12px;
    padding-right: 45px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.password-wrapper input:focus {
    outline: none;
    border-color: #667eea;
}

.toggle-password {
    position: absolute;
    right: 12px;
    cursor: pointer;
    color: #999;
    font-size: 18px;
    transition: color 0.2s;
    user-select: none;
}

.toggle-password:hover {
    color: #667eea;
}

button[type="submit"] {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: transform 0.2s;
}

button[type="submit"]:hover {
    transform: translateY(-2px);
}

.error-message {
    color: #e74c3c;
    margin-top: 15px;
    text-align: center;
}

.info-message {
    color: #3498db;
    margin-top: 15px;
    text-align: center;
    font-size: 12px;
}