/* ====================================================================
 * yk-common.css — ykadmin 业务模块共享样式 (账本/持仓/...)
 * 2026-06-22 抽出 (账本 + 持仓 共用)
 *
 * 提供:
 *   .yk-user-card       顶部"当前用户"提示块
 *   .yk-stats           4 张统计卡 grid (响应式: 4列 → 2列 → 1列)
 *   .yk-stats .stat     单个统计卡
 *   .yk-stats .lbl      标签
 *   .yk-stats .val      数值
 *   .yk-stats .val.red  数值 (红色)
 *   .yk-table-wrap      表格外层 (横向滚动 + 圆角)
 *   .yk-table           业务表格 (统一样式)
 *   .yk-tab             简易 Tab 容器
 *   .yk-tab .nav-tabs   Tab 头
 *   .yk-tab .tab-pane   Tab 内容
 *   .yk-toolbar         操作栏 (搜索 + 按钮)
 *   .yk-btn-primary     统一搜索按钮
 *   .yk-btn-reset       统一重置按钮
 * ==================================================================== */

/* ---------- 顶部"当前用户"提示块 ---------- */
.yk-user-card {
    background: #f5f7fa;
    padding: 8px 14px;
    border-radius: 3px;
    margin-bottom: 14px;
    font-size: 13px;
    color: #666;
}
.yk-user-card strong { color: #2c3e50; }
.yk-user-card .yk-tag-admin { color: #1ab394; margin-left: 8px; }
.yk-user-card .yk-tag-self { color: #ed5565; margin-left: 8px; }

/* ---------- 4 张统计卡 (响应式) ---------- */
.yk-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 14px;
}
.yk-stats .stat {
    background: #fff;
    border-radius: 4px;
    padding: 14px 18px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border-left: 3px solid #1ab394;
}
.yk-stats .stat.s2 { border-left-color: #23c6c8; }
.yk-stats .stat.s3 { border-left-color: #f8ac59; }
.yk-stats .stat.s4 { border-left-color: #ed5565; }
.yk-stats .lbl { color: #999; font-size: 12px; }
.yk-stats .val { font-size: 22px; font-weight: 600; color: #2c3e50; margin-top: 4px; }
.yk-stats .val.red { color: #ed5565; }
.yk-stats .val.orange { color: #f8ac59; }
.yk-stats .val.green { color: #1ab394; }
.yk-stats .val.blue { color: #1c84c6; }

@media (max-width: 768px) {
    .yk-stats { grid-template-columns: repeat(2, 1fr) !important; }
    .yk-stats .stat { padding: 10px 12px; }
    .yk-stats .val { font-size: 18px !important; }
}
@media (max-width: 480px) {
    .yk-stats { grid-template-columns: 1fr !important; }
}

/* ---------- 表格外层 + 业务表格 ---------- */
.yk-table-wrap {
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.yk-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.yk-table th, .yk-table td {
    padding: 8px 12px;
    border-bottom: 1px solid #e7eaec;
    text-align: left;
    white-space: nowrap;
}
.yk-table th {
    background: #f5f7fa;
    color: #333;
    font-weight: 600;
    font-size: 12px;
}
.yk-table tbody tr:hover { background: #f9f9f9; }
.yk-table .yk-num { text-align: right; font-variant-numeric: tabular-nums; }
.yk-table .yk-pos { color: #1ab394; font-weight: 600; }
.yk-table .yk-neg { color: #ed5565; font-weight: 600; }
.yk-table .yk-actions a { margin-right: 8px; color: #1c84c6; cursor: pointer; text-decoration: none; }
.yk-table .yk-actions a:hover { text-decoration: underline; }
.yk-table .empty-row td { text-align: center; padding: 30px; color: #999; }

/* ---------- 简易 Tab ---------- */
.yk-tab .nav-tabs {
    display: flex;
    list-style: none;
    margin: 0 0 12px 0;
    padding: 0;
    border-bottom: 2px solid #e7eaec;
}
.yk-tab .nav-tabs li {
    padding: 8px 18px;
    cursor: pointer;
    color: #666;
    font-size: 14px;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
}
.yk-tab .nav-tabs li.active {
    color: #1ab394;
    border-bottom-color: #1ab394;
    font-weight: 600;
}
.yk-tab .tab-pane { display: none; }
.yk-tab .tab-pane.active { display: block; }

/* ---------- 操作栏 (搜索 + 按钮) ---------- */
.yk-toolbar {
    background: #fff;
    border-radius: 4px;
    padding: 12px 14px;
    margin-bottom: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}
.yk-toolbar label { margin-right: 4px; color: #666; font-size: 13px; }
.yk-toolbar input[type=text], .yk-toolbar select {
    padding: 5px 8px;
    border: 1px solid #dde2e6;
    border-radius: 3px;
    font-size: 13px;
    height: 30px;
    box-sizing: border-box;
}
.yk-toolbar .yk-btn {
    padding: 5px 12px;
    border-radius: 3px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    color: #fff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.yk-toolbar .yk-btn-primary { background: #1ab394; }
.yk-toolbar .yk-btn-info { background: #23c6c8; }
.yk-toolbar .yk-btn-success { background: #18a689; }
.yk-toolbar .yk-btn-warning { background: #f8ac59; }
.yk-toolbar .yk-btn-default { background: #c2c2c2; }
.yk-toolbar .yk-btn-danger { background: #ed5565; }
.yk-toolbar .yk-btn:hover { opacity: 0.88; }