/* Login Page Styles */

body {
    background: url('/img/bg.jpeg') no-repeat center center fixed;
    background-size: cover;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.login-container {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

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

.login-header img {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
}

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

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

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

.login-form label {
    color: #fff;
    font-weight: 500;
    margin-bottom: 8px;
    display: block;
}

.login-form .form-control {
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    padding: 12px 15px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
}

.login-form .form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

.login-form .btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 10px;
    padding: 12px 30px;
    font-size: 16px;
    font-weight: 600;
    width: 100%;
    transition: all 0.3s ease;
}

.login-form .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

.login-form .btn-primary:active {
    transform: translateY(0);
}

.alert {
    border: none;
    border-radius: 10px;
    padding: 15px 20px;
    margin-bottom: 20px;
    font-weight: 500;
}

.alert-danger {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
    color: white;
}

.alert-success {
    background: linear-gradient(135deg, #51cf66 0%, #40c057 100%);
    color: white;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .login-container {
        margin: 20px;
        padding: 30px 20px;
    }
    
    .login-header img {
        width: 60px;
        height: 60px;
    }
    
    .login-header h2 {
        font-size: 1.5rem;
    }
}

/* Animation for form elements */
.login-form .form-control,
.login-form .btn-primary {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading state for button */
.btn-primary.loading {
    position: relative;
    color: transparent;
}

.btn-primary.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Make copyright text white */
.text-muted {
    color: #fff !important;
}