/* 自定义样式 */
body {
    background-color: #f8f9fa;
}

.content-section {
    animation: fadeIn 0.3s ease-in;
}

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

.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 10px 10px 0 0 !important;
    border: none;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.3rem;
}

.nav-link {
    border-radius: 5px;
    margin: 0 2px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background-color: rgba(255,255,255,0.1);
}

.btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.table {
    border-radius: 10px;
    overflow: hidden;
}

.table thead th {
    background-color: #6c757d;
    color: white;
    border: none;
    font-weight: 600;
}

.table tbody tr:hover {
    background-color: #f8f9fa;
}

.progress {
    height: 25px;
    border-radius: 15px;
}

.progress-bar {
    border-radius: 15px;
    transition: width 0.3s ease;
}

.toast {
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px 15px 0 0;
    border: none;
}

.form-control {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.alert {
    border-radius: 10px;
    border: none;
}

.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.bg-success {
    background: linear-gradient(135deg, #56ab2f 0%, #a8e6cf 100%) !important;
}

.bg-warning {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%) !important;
}

.bg-info {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%) !important;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .card {
        margin-bottom: 15px;
    }
    
    .btn {
        font-size: 0.9rem;
        padding: 8px 16px;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
}

/* 失败批次样式 */
.batch-failed-row {
    background-color: #fff5f5 !important;
}

.btn-delete-batch {
    transition: all 0.2s ease;
}

.btn-delete-batch:hover {
    transform: scale(1.05);
}