:root{
  --primary:#2f5ce8; --primary-soft:#eef3ff; --primary-hover:#1d4ed8; --secondary:#0f9b8e; --info:#2f6fed;
  --severity-p0:#cf222e; --severity-p1:#a85400; --severity-p2:#8f6d0a; --severity-ok:#0a7d4f;
  --up:#cf222e; --down:#087443;
  --ink:#0f1729; --text:#1d2939; --text-muted:#5d687a; --text-subtle:#6b7688;
  --card-bg:#ffffff; --card-border:#e9ecf1; --line:#edeff3; --track-bg:#f2f4f7;
  --page-bg:#f4f6f9; --head-bg:rgba(244,246,249,.82);
  /* 侧栏与内容区同色系、只浅半档，避免左右明暗硬切的隔离感 */
  --sidenav-bg:#fbfcfe; --sidenav-bg2:#ffffff; --sidenav-line:#eceff3;
  --sidenav-fg:#5d687a; --sidenav-fg-muted:#6b7688; --sidenav-active-bg:#eef3ff;
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-6:24px; --sp-8:32px; --sp-12:48px;
  --radius:14px; --radius-sm:8px; --radius-lg:16px; --radius-pill:999px;
  --shadow-xs:0 1px 2px rgba(16,24,40,.04);
  --shadow:0 1px 2px rgba(16,24,40,.05), 0 2px 6px -2px rgba(16,24,40,.10);
  --shadow-md:0 2px 4px rgba(16,24,40,.03), 0 12px 24px -10px rgba(16,24,40,.14);
  --shadow-lg:0 8px 8px -6px rgba(16,24,40,.03), 0 20px 36px -12px rgba(16,24,40,.18);
  --font:"Inter","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --container-max:1440px;
  --sb-w:236px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--page-bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{text-decoration:none;color:inherit}
:focus-visible{outline:2px solid var(--info);outline-offset:2px}
.tnum,.kpi-value,.data-table,.delta{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}
::selection{background:#dbe6ff;color:#10244e}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#d3d8e0;border:3px solid transparent;border-radius:999px;background-clip:content-box}
::-webkit-scrollbar-thumb:hover{background:#b9c1cd;border:3px solid transparent;background-clip:content-box}

/* ---------- shell ---------- */
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sb-w);padding:22px 14px 18px;display:flex;flex-direction:column;
  z-index:40;background:linear-gradient(180deg,rgba(255,255,255,.92) 0%,rgba(251,252,254,.72) 100%);
  backdrop-filter:blur(10px) saturate(115%);-webkit-backdrop-filter:blur(10px) saturate(115%);
  border-right:1px solid var(--sidenav-line)}
.brand{display:flex;align-items:center;gap:11px;padding:6px 8px 0;font-weight:600;font-size:14px;letter-spacing:.2px;color:var(--ink)}
.brand small{display:block;font-size:11px;font-weight:400;color:var(--sidenav-fg-muted);margin-top:3px;letter-spacing:.4px}
.brand-mark{background:linear-gradient(140deg,#4a7dff 0%,#2f5ce8 55%,#22d3ee 130%);color:#fff;width:36px;height:36px;
  display:grid;place-items:center;border-radius:11px;font-size:13px;font-weight:700;flex-shrink:0;letter-spacing:.5px;
  box-shadow:0 6px 16px -6px rgba(58,98,220,.55)}
.sidebar nav{margin-top:var(--sp-8);display:flex;flex-direction:column;gap:2px;flex:1;overflow:auto;
  scrollbar-width:thin;padding-right:2px}
.nav-group{padding:14px 10px 6px;font-size:10.5px;font-weight:600;letter-spacing:1.2px;color:var(--text-subtle);text-transform:uppercase}
.sidebar nav a{position:relative;min-height:40px;display:flex;align-items:center;gap:10px;padding:0 10px;font-size:13px;
  border-radius:9px;color:var(--sidenav-fg);flex-shrink:0;transition:background .16s ease,color .16s ease}
.sidebar nav a i.ic{width:20px;text-align:center;font-style:normal;font-size:13px;opacity:.9;flex-shrink:0}
/* 静态资源仓（/static/）下发的 SVG 矢量图标：与 i.ic 同槽位尺寸。 */
.sidebar nav a img.ic-img{width:16px;height:16px;opacity:.9;flex-shrink:0}
.sidebar nav a .lvl{margin-left:auto;font-size:10px;letter-spacing:.3px;color:var(--text-subtle);opacity:0;transition:opacity .16s}
.sidebar nav a:hover{background:var(--track-bg);color:var(--ink)}
.sidebar nav a:hover .lvl{opacity:1}
.sidebar nav a.active{background:var(--sidenav-active-bg);color:var(--primary);font-weight:600}
.sidebar nav a.active i.ic{color:var(--primary)}
.sidebar nav a.active .lvl{opacity:1;color:var(--primary)}
.sidebar nav a.active::before{content:'';position:absolute;left:-14px;top:50%;transform:translateY(-50%);
  width:3px;height:18px;border-radius:0 3px 3px 0;background:linear-gradient(180deg,#6f9bff,var(--primary));
  box-shadow:0 0 8px rgba(47,92,232,.28)}
.nav-dot{display:none}
.side-foot{margin-top:var(--sp-6);padding:12px 10px 0;border-top:1px solid var(--line);
  font-size:11px;color:var(--text-muted);line-height:1.7;display:flex;flex-direction:column;gap:6px}
.side-foot .live{display:inline-flex;align-items:center;gap:6px;color:var(--text-muted)}
.side-foot .live em{width:6px;height:6px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.18);font-style:normal}
.app-main{margin-left:var(--sb-w);min-height:100vh;display:flex;flex-direction:column}
@media (max-width:900px){.sidebar{display:none}.app-main{margin-left:0}}

/* ---------- sticky top bar ---------- */
/* 页头随内容一起滚走：整页是连续流动的平面，不再是一块压在画布上的浮板 */
.page-top{position:relative}

/* 左右贯通的视觉流：极淡主色渐变自顶部消散，横跨侧栏与内容区，
   配合半透明磨砂侧栏，让 chrome 与画布落在同一张底图上 */
.app-shell{position:relative}
.app-shell::before{content:'';position:fixed;left:0;right:0;top:0;height:260px;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(47,92,232,.06) 0%,rgba(15,155,142,.028) 45%,rgba(47,92,232,0) 100%)}
.page-head,.filters{max-width:var(--container-max);margin:0 auto}
.page-head{display:flex;flex-wrap:wrap;gap:var(--sp-2) var(--sp-6);align-items:flex-end;justify-content:space-between;
  padding:22px var(--sp-6) 14px}
.page-head h1{font-size:22px;font-weight:650;letter-spacing:-.2px;margin:0;color:var(--ink);
  display:flex;align-items:center;gap:10px}
.page-head h1::before{content:'';width:4px;height:20px;border-radius:2px;
  background:linear-gradient(180deg,var(--primary),#7ba4ff)}
.page-head p{margin-top:6px;font-size:12.5px;color:var(--text-muted)}
.page-note{font-size:12px;color:var(--text-muted);max-width:620px;text-align:right;line-height:1.7}
@media (max-width:860px){.page-note{text-align:left}}

/* ---------- filters ---------- */
.filters{display:flex;flex-wrap:wrap;gap:var(--sp-2);align-items:center;padding:0 var(--sp-6) 14px;
  min-height:44px}
.filter{display:inline-flex;align-items:center;gap:var(--sp-2);height:34px;padding:0 6px 0 12px;
  background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-pill);
  box-shadow:var(--shadow-xs);transition:border-color .16s,box-shadow .16s}
.filter:hover{border-color:#d3dae6}
.filter:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px rgba(47,92,232,.12)}
.filter-label{font-size:12px;color:var(--text-muted);white-space:nowrap}
.filter select{font:inherit;font-size:13px;height:30px;padding:0 22px 0 2px;color:var(--ink);
  background:transparent;border:0;outline:none;cursor:pointer;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 10 7'%3E%3Cpath d='M1 1.5 5 5.5 9 1.5' stroke='%23667085' stroke-width='1.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 2px center;min-width:96px}
.filters .tail{font-size:11.5px;color:var(--text-subtle);margin-left:auto;padding:5px 11px;border-radius:var(--radius-pill);
  background:rgba(255,255,255,.72);border:1px solid var(--line);display:inline-flex;align-items:center;gap:6px}
.filters .tail::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--primary);opacity:.75}
.btn{height:34px;padding:0 14px;font:inherit;font-size:13px;background:var(--card-bg);color:var(--text-muted);
  border:1px solid var(--card-border);border-radius:var(--radius-pill);cursor:pointer;transition:all .16s}

/* ---------- 工作日日历点选（dates 筛选源，下拉弹层形态 2026-10-10） ---------- */
.fcal-pill{position:relative}
.fcal-btn{font:inherit;font-size:13px;height:30px;padding:0 22px 0 2px;min-width:104px;text-align:left;
  color:var(--ink);background:transparent;border:0;outline:none;cursor:pointer;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 10 7'%3E%3Cpath d='M1 1.5 5 5.5 9 1.5' stroke='%23667085' stroke-width='1.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 2px center}
.fcal-pop{position:absolute;top:calc(100% + 6px);left:0;z-index:40;background:#fff;
  border:1px solid var(--card-border);border-radius:12px;box-shadow:0 8px 24px rgba(15,23,42,.12);
  padding:10px 12px}
.fcal-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.fcal-title{font-size:13px;font-weight:600;color:var(--ink);min-width:76px;text-align:center}
.fcal-nav{width:26px;height:26px;border-radius:7px;border:1px solid var(--card-border);
  background:#fff;cursor:pointer;color:var(--primary);font-size:14px;line-height:1;padding:0;
  transition:background .15s,color .15s}
.fcal-nav:hover{background:var(--primary);color:#fff}
.fcal-grid{display:grid;grid-template-columns:repeat(7,30px);gap:2px}
.fcal-wd-head{width:30px;text-align:center;font-size:11px;color:var(--text-subtle)}
.fcal-cell{width:30px;height:30px;line-height:30px;text-align:center;border-radius:7px;
  font-size:12.5px;border:0;background:transparent;padding:0}
.fcal-work{color:var(--primary);font-weight:700;cursor:pointer;transition:background .15s,color .15s}
.fcal-work:hover{background:var(--primary);color:#fff}
.fcal-work.on{background:var(--primary);color:#fff}
.fcal-off{color:#b8bdc7}
.btn:hover{border-color:var(--primary);color:var(--primary);box-shadow:0 0 0 3px rgba(47,92,232,.1)}
.seg{display:inline-flex;background:var(--track-bg);border-radius:var(--radius-pill);padding:3px}
.seg button{height:28px;padding:0 14px;font:inherit;font-size:13px;border:0;background:transparent;
  color:var(--text-muted);border-radius:var(--radius-pill);cursor:pointer;transition:all .16s}
.seg button.on{background:var(--card-bg);color:var(--primary);font-weight:600;box-shadow:var(--shadow-xs)}

/* ---------- grid ---------- */
.dashboard-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--sp-4);align-items:start;
  padding:var(--sp-6) var(--sp-6) 56px;max-width:var(--container-max);margin:0 auto;width:100%}
.widget{min-width:0;display:flex;flex-direction:column}
.widget>.card{flex:1;min-height:0;display:flex;flex-direction:column}
.widget__head{display:flex;align-items:center;gap:var(--sp-2);margin-bottom:10px;min-height:20px}
.widget__drag{margin-left:auto;cursor:default;color:#c3cad6;font-size:13px;user-select:none;letter-spacing:-1px;
  opacity:0;transition:opacity .16s}
.widget:hover .widget__drag{opacity:1}
.widget__hint{font-size:11px;color:var(--text-subtle)}
/* 拖拽占位（批次 B §5.3）：虚线 + 既有边框色 --card-border，不加新色值。
 * 跨度类（c3/c4/c6/c8/c12）与 min-height 由 JS 按被拖卡片复制。 */
.widget--placeholder{border:2px dashed var(--card-border);border-radius:var(--radius)}
.c3{grid-column:span 3}.c4{grid-column:span 4}.c6{grid-column:span 6}
.c8{grid-column:span 8}.c12{grid-column:span 12}
/* 窄屏：把 6/8 栅格卡降到整行，避免密集表格被裁切 */
@media (max-width:1300px){.c4{grid-column:span 6}.c6{grid-column:span 12}.c8{grid-column:span 12}}
@media (max-width:1100px){.c3{grid-column:span 6}.c4{grid-column:span 6}}
@media (max-width:760px){.c3,.c4,.c6,.c8{grid-column:span 12}}

/* 去描边：卡片靠白 vs 页面底的明度差 + 柔和阴影立起来；保留 1px transparent 维持盒模型 */
.card{position:relative;min-width:0;padding:16px 20px 18px;background:var(--card-bg);border:1px solid transparent;
  border-radius:var(--radius);box-shadow:var(--shadow);
  transition:box-shadow .2s ease,transform .2s ease}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}
.card-title{margin:0 0 14px;font-size:14px;font-weight:600;color:var(--ink);letter-spacing:.1px;
  display:flex;align-items:center;gap:8px}
.card-title .tag{margin-left:auto;order:2;font-size:11px;font-weight:500;color:var(--text-muted);
  padding:3px 9px;border-radius:var(--radius-pill);background:var(--track-bg);white-space:nowrap}
/* 数据源圆点（2026-10-13）：紧贴标题文本（order 默认 0，在 auto-margin 的 .tag 之前），
   hover 显示原生 title 提示。 */
.card-title .src-dot{width:7px;height:7px;border-radius:50%;flex:none;cursor:help;
  background:var(--text-subtle);opacity:.45;transition:opacity .15s,background .15s}
.card-title .src-dot:hover{opacity:1;background:var(--primary)}
.card-body{display:flex;flex-direction:column;justify-content:center;flex:1;min-height:0}
.card-body.kpi{min-height:96px}
.card-body.chart{height:312px;min-height:312px;justify-content:flex-start}
.h-kpi{min-height:146px}.h-chart{min-height:386px}
.h-kpi::before{content:'';position:absolute;left:0;right:0;top:0;height:3px;border-radius:14px 14px 0 0;
  background:linear-gradient(90deg,#3f6bf0 0%,#6f9bff 38%,rgba(111,155,255,.12) 100%)}
@media (max-width:850px){.card-body.chart{height:280px;min-height:280px}}

/* ---------- kpi ---------- */
.kpi-value{font-size:31px;font-weight:680;line-height:1.22;letter-spacing:-.6px;color:var(--ink)}
.kpi-value .u{font-size:13.5px;font-weight:500;color:var(--text-subtle);margin-left:5px;letter-spacing:0}
.kpi-value.click{cursor:pointer;transition:color .16s}
.kpi-value.click:hover{color:var(--primary)}
.kpi-sub{margin-top:10px;font-size:12.5px;color:var(--text-muted);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.kpi-row{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.delta{display:inline-flex;align-items:center;gap:2px;margin-left:var(--sp-2);
  font-variant-numeric:tabular-nums;font-weight:600}
.delta.up{color:var(--up)}.delta.down{color:var(--down)}.delta.flat{color:var(--text-muted)}
.progress{margin-top:14px;height:6px;border-radius:var(--radius-pill);background:var(--track-bg);overflow:hidden}
.progress-bar{height:100%;border-radius:var(--radius-pill);background:linear-gradient(90deg,#3f6bf0,#7ba4ff);
  transition:width .5s cubic-bezier(.4,0,.2,1)}
.progress-bar.ok{background:var(--severity-ok)}.progress-bar.p1{background:var(--severity-p1)}
.progress-bar.p2{background:var(--severity-p2)}.progress-bar.p0{background:var(--severity-p0)}
.link-jump{margin-left:auto;font-size:12px;color:var(--primary);cursor:pointer;background:none;border:0;
  font-family:inherit;padding:0}
.link-jump:hover{text-decoration:underline}

/* ---------- table ---------- */
.table-scroll{max-height:420px;overflow:auto;flex:1;min-height:0;margin:0 -4px;padding:0 4px}
.data-table{width:100%;border-collapse:separate;border-spacing:0;font-variant-numeric:tabular-nums}
.data-table th,.data-table td{padding:9px 10px;text-align:right;border-bottom:1px solid var(--line);
  white-space:nowrap;font-size:13px}
.data-table th:first-child,.data-table td:first-child{text-align:left;max-width:190px;overflow:hidden;text-overflow:ellipsis}
.data-table td:first-child{color:var(--ink);font-weight:550}
.data-table th{color:var(--text-muted);font-weight:500;font-size:11.5px;letter-spacing:.3px;
  padding-top:0;padding-bottom:8px;border-bottom:1px solid #e2e6ee}
.table-scroll thead th{position:sticky;top:0;z-index:2;background:var(--card-bg);box-shadow:0 1px 0 #e2e6ee}
.data-table tfoot td{position:sticky;bottom:0;background:#f7f9fc;font-weight:600;color:var(--ink);
  border-top:1px solid #e2e6ee;border-bottom:0;box-shadow:0 -1px 0 rgba(226,230,238,.9)}
.data-table tbody tr{transition:background .12s}
.data-table tbody tr.clk{cursor:pointer}
.data-table tbody tr.clk:hover td{background:var(--primary-soft)}
.data-table td.warn{color:var(--severity-p0);font-weight:600}
/* 组间分隔线：列级左边框（板块总览日/周/月三期分组，2026-10-10 排版裁决） */
.data-table th.col-sep,.data-table td.col-sep{border-left:2px solid #e2e6ee}
.data-table td.num-ok{color:var(--severity-ok)}
.data-table td.muted{color:var(--text-subtle)}
.bar-cell{position:relative}
.bar-cell .bar{position:absolute;left:0;top:50%;transform:translateY(-50%);height:16px;
  background:color-mix(in srgb,var(--primary) 16%,#fff);border-radius:3px;z-index:0}
.bar-cell span{position:relative;z-index:1}
@media (max-width:640px){.kpi-value{font-size:28px}.data-table{display:block;overflow-x:auto}}

/* ---------- chips ---------- */
.alert-chip{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:var(--radius-pill);
  font-size:11.5px;font-weight:600;line-height:1.7;white-space:nowrap;border:1px solid transparent}
.alert-chip.p0{background:#fef3f2;color:var(--severity-p0);border-color:#fecdca}
.alert-chip.p1{background:#fff8ee;color:var(--severity-p1);border-color:#fde3c4}
.alert-chip.p2{background:#fffaeb;color:var(--severity-p2);border-color:#fee9bd}
.alert-chip.ok{background:#ecfdf5;color:var(--severity-ok);border-color:#c6efdc}
.badge-defect{display:inline-flex;align-items:center;gap:4px;padding:1px 8px;border-radius:var(--radius-pill);
  font-size:11px;font-weight:600;background:#f2f4f7;color:var(--text-muted);margin-left:6px}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;margin-right:6px;flex-shrink:0}

/* ---------- charts ---------- */
.legend{display:flex;flex-wrap:wrap;gap:6px 8px;font-size:11.5px;color:var(--text-muted);margin-bottom:8px}
.legend span.lg{display:inline-flex;align-items:center;padding:3px 9px;border-radius:var(--radius-pill);
  background:var(--track-bg);line-height:1.5}
.legend i{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}
.chart-host{width:100%;flex:1 1 auto;min-height:0;position:relative}
.chart-host svg{display:block;width:100%;height:100%;overflow:visible}
.grid-line{stroke:#eef1f5;stroke-width:1;stroke-dasharray:3 4}
.axis-txt{font-size:11px;fill:#9aa3b2;font-variant-numeric:tabular-nums}
.chart-tip{position:fixed;z-index:99;pointer-events:none;opacity:0;transition:opacity .14s,transform .14s;
  transform:translateY(2px);background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border:1px solid #e6eaf1;border-radius:10px;box-shadow:var(--shadow-lg);
  padding:9px 12px;font-size:12px;line-height:1.8;min-width:132px;color:var(--text)}
.chart-tip b{font-weight:650;color:var(--ink)}
.chart-tip .tt{margin-bottom:4px;padding-bottom:4px;border-bottom:1px solid var(--line);
  color:var(--text-muted);font-size:11.5px}

/* ---------- donut legend rows ---------- */
.donut-wrap{display:flex;gap:var(--sp-6);align-items:center;flex:1;min-height:0;padding:2px 0}
.donut-wrap .donut{flex:0 0 46%;position:relative;height:100%;min-height:180px}
.donut-lg{display:flex;flex-direction:column;gap:2px;font-size:12.5px;flex:1;min-width:0;max-height:100%;overflow:auto}
.donut-lg .row{display:flex;align-items:center;gap:8px;color:var(--text-muted);white-space:nowrap;
  padding:6px 8px;border-radius:7px;transition:background .14s}
.donut-lg .row:hover{background:var(--track-bg)}
.donut-lg .row b{margin-left:auto;color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums;padding-left:12px}
@media (max-width:760px){.donut-wrap{flex-direction:column}.donut-wrap .donut{flex:none;width:100%;height:200px}}

/* ---------- misc ---------- */
.crumbs{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:12.5px;color:var(--text-muted)}
.crumbs b{color:var(--primary);font-weight:600}
.crumbs .sep{color:#c9d0da}
.crumbs .lbl{color:var(--text-subtle);margin-right:4px}
.crumbs .cb{cursor:pointer;background:var(--track-bg);border:0;font:inherit;font-size:12.5px;
  color:var(--text-muted);padding:4px 10px;border-radius:var(--radius-pill);transition:all .16s}
.crumbs .cb:hover{color:var(--primary);background:var(--primary-soft)}
.crumbs .tail{margin-left:auto;color:var(--text-subtle);font-size:12px}
.note-bar{display:flex;gap:10px;padding:12px 14px;background:linear-gradient(90deg,#fff9f0,#fffdfa);
  border:1px solid #f5e3cd;border-left:3px solid var(--severity-p1);
  border-radius:var(--radius-sm);font-size:12.5px;color:var(--text-muted);line-height:1.75}
.note-bar b{color:var(--severity-p1);font-weight:600}
.empty{padding:36px 0;text-align:center;color:var(--text-subtle);font-size:13px;
  background:repeating-linear-gradient(45deg,#fafbfd 0 10px,#f6f8fb 10px 20px);
  border:1px dashed #e2e6ee;border-radius:var(--radius-sm)}
.toast{position:fixed;left:50%;bottom:36px;transform:translateX(-50%) translateY(12px) scale(.98);z-index:120;
  background:rgba(16,23,42,.94);backdrop-filter:blur(8px);color:#fff;padding:11px 20px;border-radius:var(--radius-pill);
  font-size:13px;letter-spacing:.2px;box-shadow:var(--shadow-lg);
  opacity:0;pointer-events:none;transition:opacity .22s cubic-bezier(.16,1,.3,1),transform .22s cubic-bezier(.16,1,.3,1)}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0) scale(1)}

/* ---------- motion ---------- */
@keyframes riseIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.widget{animation:riseIn .34s cubic-bezier(.16,1,.3,1) both}
.widget:nth-child(2){animation-delay:.03s}.widget:nth-child(3){animation-delay:.06s}
.widget:nth-child(4){animation-delay:.09s}.widget:nth-child(5){animation-delay:.12s}
.widget:nth-child(6){animation-delay:.15s}.widget:nth-child(7){animation-delay:.18s}
.widget:nth-child(n+8){animation-delay:.21s}
@media (prefers-reduced-motion:reduce){.widget{animation:none}.card{transition:none}.toast{transition:opacity .2s}}