body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f6f9;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d6efd 0%, #00428b 100%);
}

.login-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    padding: 40px;
    width: 100%;
    max-width: 450px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}

.login-header h2 {
    color: #333;
    font-weight: 600;
    margin-bottom: 10px;
}

.login-header p {
    color: #666;
    font-size: 14px;
}

.btn-login {
    background: #0d6efd;
    border: none;
    padding: 12px;
    font-weight: 600;
    color: white;
}

.btn-login:hover {
    background: #0b5ed7;
}

/* Utility Classes */
.rounded-4 { border-radius: 1rem !important; }
.shadow-sm { box-shadow: 0 .125rem .25rem rgba(0,0,0,.075)!important; }