:root{--app-table-border-color: #cfd9e6;color:#18212f;background:#f4f7fb;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#f5f8fceb,#eff4f9f5),#f4f7fb}button,input,textarea{font:inherit}.app-shell{height:100vh;overflow:hidden}.auth-check-page{display:grid;min-height:100vh;place-items:center;color:#66758a;font-size:14px;background:#eef3f9}.sidebar{height:100vh;border-right:1px solid #e4e9f1;background:#fff}.brand{display:flex;align-items:center;gap:12px;height:76px;padding:0 20px;border-bottom:1px solid #e4e9f1}.brand-mark{display:grid;width:36px;height:36px;place-items:center;border-radius:8px;color:#fff;font-weight:800;background:#1677ff}.brand-name{font-size:16px;font-weight:700}.brand-subtitle{margin-top:2px;color:#7b8797;font-size:12px}.nav-menu{border-right:0;padding:12px}.topbar{display:flex;align-items:center;justify-content:space-between;height:76px;padding:0 28px;border-bottom:1px solid #e4e9f1;background:#fff}.topbar-title{display:flex;min-width:0;align-items:center;gap:12px}.topbar-title-copy{min-width:0;padding-right:24px}.topbar h1{margin:0;font-size:20px;line-height:1.35}.topbar p{margin:4px 0 0;max-width:clamp(260px,calc(100vw - 620px),820px);overflow:hidden;color:#7b8797;font-size:13px;line-height:1.45;text-overflow:ellipsis;white-space:nowrap}.topbar-actions{display:flex;align-items:center;gap:10px}.mobile-menu-button{display:none;flex:none}.mobile-drawer-brand{display:flex;align-items:center;gap:12px;border-bottom:1px solid #e4e9f1;padding:14px 16px}.mobile-nav-menu{padding:10px}.mobile-nav-drawer .el-drawer__body{padding:0}.mobile-shell .sidebar{display:none}.mobile-shell .mobile-menu-button{display:inline-flex}.model-switch-chip{display:inline-flex;align-items:center;gap:8px;height:36px;border:1px solid #e6edf6;border-radius:999px;padding:0 11px;color:#334155;background:#fff;font-size:13px;font-weight:800;white-space:nowrap}.model-switch-title{line-height:1}.model-switch-help{color:#8a96a8;cursor:help;font-size:16px}.model-switch-help:hover{color:#1677ff}.user-chip{display:inline-flex;align-items:center;gap:8px;max-width:180px;height:36px;border:1px solid #e0e8f3;border-radius:999px;padding:0 12px;color:#263449;background:#f8fbff;font-size:14px}.user-chip span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-chip .el-icon{color:#1677ff}.main-view{height:calc(100vh - 76px);overflow:auto;padding:12px}.dashboard{display:flex;flex-direction:column;gap:18px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric-panel,.panel{border:1px solid #e4e9f1;border-radius:8px;background:#fff;box-shadow:0 8px 24px #18212f0a}.metric-panel{display:flex;min-height:108px;flex-direction:column;justify-content:center;padding:18px}.metric-panel span{color:#7b8797;font-size:13px}.metric-panel strong{margin-top:8px;color:#18212f;font-size:28px;line-height:1.15}.workspace-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(360px,.9fr);gap:18px}.panel{padding:18px}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}.panel-header h2{margin:0;font-size:16px}.chart{width:100%;height:360px}.strategy-list{display:flex;flex-direction:column;gap:14px}.strategy-item{border:1px solid #e8edf5;border-radius:8px;padding:14px;background:#fbfcfe}.strategy-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.strategy-title span{font-weight:700}.strategy-title em{color:#10a37f;font-style:normal;font-weight:700}.number-row{display:flex;flex-wrap:wrap;gap:8px}.number-row.compact{gap:6px}.number-ball{display:inline-grid;width:34px;height:34px;place-items:center;border-radius:50%;color:#fff;font-size:13px;font-weight:700;background:#1677ff}.number-ball.special{background:#e5484d}.stage-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.stage-item{display:flex;min-height:96px;flex-direction:column;justify-content:space-between;border:1px solid #e8edf5;border-radius:8px;padding:14px;background:#fbfcfe}.stage-item span{font-weight:700}.login-page{display:grid;min-height:100vh;place-items:center;padding:24px;background:#eef3f9}.login-shell{width:min(420px,100%);border:1px solid #dbe5f1;border-radius:8px;background:#fff;box-shadow:0 18px 50px #1420341f}.login-panel{display:flex;flex-direction:column;justify-content:center;width:100%;padding:34px;background:#fff}.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.login-brand h1{margin:0;font-size:24px;line-height:1.25}.login-brand p{margin:4px 0 0;color:#7b8797;font-size:13px}.login-notice{margin:18px 0 0;border:1px solid #dbe5f1;border-radius:8px;padding:10px 12px;color:#66758a;font-size:12px;line-height:1.65;background:#f8fafc}.login-form{display:flex;flex-direction:column;gap:4px}.login-button,.full-width{width:100%}.tag-gap{margin:2px 6px 2px 0}.admin-page{display:flex;height:100%;min-height:0;flex-direction:column;gap:12px}.query-panel,.table-panel{border:1px solid #dfe8f4;border-radius:8px;background:#fff;box-shadow:0 8px 24px #18212f0d}.query-panel{padding:18px 18px 6px}.query-form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:0 12px}.query-form .el-form-item{margin-right:0;margin-bottom:12px}.query-form .el-input,.query-form .el-select{width:220px}.date-range-picker{width:360px!important}.query-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;margin-left:0}.query-actions .el-button+.el-button,.row-actions .el-button+.el-button{margin-left:0}.table-panel{display:flex;min-height:0;flex:1;flex-direction:column;overflow:hidden;padding:12px 16px}.admin-table{--el-table-border-color: var(--app-table-border-color);--el-table-border: 1px solid var(--app-table-border-color);--el-table-row-hover-bg-color: #f7fbff;min-height:0;flex:1;width:100%}.admin-table .el-table__header th.el-table__cell{height:46px;color:#213a63;font-weight:800;background:#e6f1ff!important}.admin-table .el-table__header th.el-table__cell:first-child{border-top-left-radius:8px}.admin-table .el-table__header th.el-table__cell:last-child{border-top-right-radius:8px}.admin-table .el-table__row:hover>td.el-table__cell{background:#f7fbff}.admin-table .el-table__cell{border-color:var(--app-table-border-color)!important;color:#263449}.admin-table .el-table__inner-wrapper:before,.admin-table .el-table__inner-wrapper:after,.admin-table.el-table--border:before,.admin-table.el-table--border:after,.admin-table .el-table__border-left-patch,.admin-table .el-table__border-bottom-patch{display:none!important;background-color:transparent!important}.row-actions{display:flex;flex-wrap:wrap;gap:8px}.pagination-bar{display:flex;justify-content:flex-end;padding:12px 0 0;border-top:1px solid #edf2f8}.permission-dialog .el-dialog__body{padding-top:8px}.permission-tree{max-height:min(58vh,560px);overflow:auto;border:1px solid #e4e9f1;border-radius:8px;padding:10px 12px}.permission-tree .el-tree-node__content{min-height:32px}.interval-signal-notification{border:1px solid #f59e0b;background:#fff7e6;box-shadow:0 16px 42px #f59e0b3d}.interval-signal-notification .el-notification__title,.interval-signal-notification .el-notification__content{color:#9a3412;font-weight:800}.interval-signal-alert{width:min(560px,calc(100vw - 32px));border-top:5px solid #e6a23c;box-shadow:0 24px 60px #9a341238}.interval-signal-alert .el-message-box__title{color:#9a3412;font-weight:900}.interval-signal-alert .el-message-box__content{color:#7c2d12;font-size:15px;font-weight:800;line-height:1.8;white-space:pre-line}.interval-signal-alert .el-button--primary{border-color:#e6a23c;background:#e6a23c}.interval-signal-message{border:1px solid #f59e0b;color:#9a3412;font-weight:800;background:#fff7e6}@media(max-width:980px){.app-shell{height:auto;min-height:100dvh;overflow:visible}.sidebar{display:none}.topbar{position:sticky;z-index:20;top:0;height:auto;align-items:flex-start;flex-direction:column;gap:10px;padding:12px}.topbar-title{width:100%;align-items:flex-start}.topbar-title-copy{padding-right:0}.topbar h1{font-size:17px}.topbar p{max-width:none;white-space:normal}.mobile-menu-button{display:inline-flex}.topbar-actions{width:100%;flex-wrap:wrap;justify-content:space-between;gap:8px}.model-switch-chip{max-width:100%}.user-chip{max-width:calc(100vw - 156px)}.main-view{height:auto;min-height:calc(100dvh - 104px);overflow:visible;padding:10px}.metric-grid,.workspace-grid,.stage-grid{grid-template-columns:1fr}.login-panel{padding:28px 22px}.query-form:not(.interval-filter-form){display:grid;grid-template-columns:1fr;gap:10px}.query-form:not(.interval-filter-form) .el-form-item{margin-bottom:0}.query-actions{width:100%;margin-left:0}.query-form:not(.interval-filter-form) .el-input,.query-form:not(.interval-filter-form) .el-select,.date-range-picker{width:100%!important}.query-panel{padding:12px}.table-panel{padding:10px;overflow:auto}.admin-table{min-width:720px}.pagination-bar{justify-content:flex-start;overflow-x:auto}}@media(max-width:520px){.topbar-actions{align-items:stretch;flex-direction:column}.topbar-actions>*{width:100%}.user-chip{max-width:100%;justify-content:center}.model-switch-chip{justify-content:center}.topbar-actions .el-button{margin-left:0}}@media(max-width:1400px){.query-actions{margin-left:0}}