/* 暗黑奇迹MU网站样式 - 简洁版 */
body {
    background: #f8f9fa;
    color: #212529;
    font-family: "Microsoft YaHei", Arial, sans-serif;
    min-height: 100vh;
}

.navbar {
    background: #0a0a2a !important;
    border-bottom: 2px solid #4361ee;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: #4361ee !important;
}

.nav-link {
    color: #adb5bd !important;
}

.nav-link:hover {
    color: #4361ee !important;
}

.jumbotron {
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid #dee2e6;
}

.card {
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: #ffffff;
    margin-bottom: 1.5rem;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: #4361ee;
    color: white;
    border-radius: 8px 8px 0 0 !important;
    border: none;
    font-weight: 600;
}

.btn {
    border-radius: 6px;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.2s ease;
    border: none;
}

.btn-primary {
    background: #4361ee;
    border-color: #4361ee;
}

.btn-primary:hover {
    background: #3a56d4;
    border-color: #3a56d4;
    transform: translateY(-1px);
}

.btn-success {
    background: #06d6a0;
    border-color: #06d6a0;
}

.btn-success:hover {
    background: #05b88c;
    border-color: #05b88c;
    transform: translateY(-1px);
}

.btn-warning {
    background: #ffd166;
    border-color: #ffd166;
    color: #333;
}

.btn-warning:hover {
    background: #ffc44d;
    border-color: #ffc44d;
    transform: translateY(-1px);
}

.btn-outline-primary {
    background: transparent;
    color: #4361ee;
    border: 1px solid #4361ee;
}

.btn-outline-primary:hover {
    background: #4361ee;
    color: white;
}

.footer {
    background: #0a0a2a;
    color: #adb5bd;
    margin-top: 40px;
    padding: 20px 0;
    border-top: 2px solid #4361ee;
}

.alert {
    border-radius: 6px;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.form-control {
    border: 1px solid #ced4da;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
}

.form-control:focus {
    border-color: #4361ee;
    box-shadow: 0 0 0 0.25rem rgba(67, 97, 238, 0.25);
}

.table {
    background: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.table th {
    background: #f1f3f9;
    color: #4361ee;
    font-weight: 600;
    border: none;
}

.table td {
    border-top: 1px solid #e9ecef;
}

.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

.text-primary {
    color: #4361ee !important;
}

h2 {
    color: #4361ee;
    font-weight: 600;
    margin-bottom: 1.5rem;
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: #4361ee;
    border-radius: 3px;
}

.bg-primary {
    background: #4361ee !important;
}

.bg-success {
    background: #06d6a0 !important;
}

.bg-info {
    background: #50c8e9 !important;
}

.bg-warning {
    background: #ffd166 !important;
}

.bg-secondary {
    background: #6c757d !important;
}

.bg-dark {
    background: #0a0a2a !important;
}

.text-gold {
    color: #ffcc00;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .card {
        margin-bottom: 15px;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 10px;
    }
    
    h2:after {
        display: none;
    }
}