/* 基础样式 */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

.container {
    max-width: 1200px;
}

/* 卡片样式 */
.card {
    transition: transform 0.3s, box-shadow 0.3s;
    border-radius: 10px;
    overflow: hidden;
}

    .card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }

.card-title {
    font-weight: 600;
}

/* 按钮样式 */
.btn {
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

    .btn-primary:hover {
        background-color: #0b5ed7;
        border-color: #0a58ca;
    }

.btn-outline-secondary:hover {
    background-color: #6c757d;
    color: white;
}

/* 表格样式 */
.table-hover tbody tr:hover {
    background-color: rgba(13, 110, 253, 0.05);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .card {
        margin-bottom: 20px;
    }

    .table-responsive {
        overflow-x: auto;
    }
}


/* 表单样式 */
.form-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control {
    border-radius: 8px;
    padding: 0.75rem;
    border: 1px solid #ced4da;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

    .form-control:focus {
        border-color: #86b7fe;
        box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
    }

.input-group-text {
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 8px;
    padding: 0.75rem;
}

/* 卡片样式 */
.card {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.card-body {
    padding: 1.5rem;
}

/* 按钮样式 */
.btn {
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

    .btn i {
        margin-right: 0.5rem;
    }

.btn-outline-secondary {
    border-color: #6c757d;
    color: #6c757d;
}

    .btn-outline-secondary:hover {
        background-color: #6c757d;
        color: white;
    }

/* 响应式调整 */
@media (max-width: 768px) {
    .card {
        margin-bottom: 20px;
    }

    .btn {
        width: 100%;
        margin-bottom: 10px;
    }

    .d-flex {
        flex-direction: column;
    }

        .d-flex .btn {
            margin-bottom: 10px;
        }
}