/* ================================================================
   UI KIT — tokens.css
   The standard component library. Pairs with ~/Documents/UIUX-PLAYBOOK.md
   (this file implements it) and kit.js (behaviors).
   Root element: add class "tc" (theme container) to <body> or app root.
   Themes: default = Slate. <root data-theme="paper"> = warm variant.
   Customize per product: --accent trio + the --viz-* meaning-contract
   palette (validate per playbook §6). Touch nothing else lightly.
   ================================================================ */
.tc {
  --page:#fafafa; --surface:#ffffff; --surface-2:#f4f4f5; --sidebar:#f7f7f8;
  --ink:#17171a; --ink-2:#55555e; --ink-3:#72727e; /* ink-3 ≥4.5:1 on page & surface (AA) */
  --hairline:#e6e6ea; --hairline-2:#f0f0f2; --ring:rgba(23,23,26,.08); --shadow-c:23,23,26;
  --accent:#2770ce; --accent-ink:#1c5cab; --accent-bg:rgba(39,112,206,.08); /* accent 4.89:1 on surface (AA) */
  /* meaning-contract slots — REPLACE per domain, keep count small, validate */
  --viz-1:#2a78d6; --viz-2:#86b6ef; --viz-3:#eb6834; --viz-4:#eda100;
  --viz-mute:#b3b3bb; --viz-track:#ececef;
  --s-good:#0ca30c; --s-good-ink:#04790a; --warn:#eda100; --warn-ink:#b0500f; --danger:#d03b3b;
  --ease-out:cubic-bezier(.22,1,.36,1); --ease-spring:cubic-bezier(.34,1.4,.44,1);
  --t-fast:150ms; --t-med:260ms; --t-slow:480ms;
  --sans:system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,monospace;
  --r-card:12px; --r-ctl:8px;
  font-family:var(--sans); color:var(--ink); background:var(--page);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  font-size:14px; line-height:1.45; min-height:100vh;
  transition:background .35s ease,color .35s ease;
}
.tc[data-theme="paper"]{
  --page:#f7f7f4; --surface:#fcfcfb; --surface-2:#f3f2ee; --sidebar:#f2f1ec;
  --ink:#141311; --ink-2:#52514e; --ink-3:#737166; /* AA on paper surface */
  --hairline:#e7e6df; --hairline-2:#efeee8; --ring:rgba(20,19,17,.08); --shadow-c:20,19,17;
  --viz-mute:#b7b5ab; --viz-track:#edece6;
}
.tc *,.tc *::before,.tc *::after{box-sizing:border-box;margin:0;padding:0}
.tc ::selection{background:rgba(39,112,206,.16)}
.tc :focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
:where(.tc) button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:where(.tc) a{color:inherit;text-decoration:none}
:where(.tc) svg{display:block}
:where(.tc) input,:where(.tc) select,:where(.tc) textarea{font:inherit;color:inherit}

/* ---------- app shell ---------- */
.shell{display:flex;min-height:100vh}
.sb{position:sticky;top:0;align-self:flex-start;width:236px;height:100vh;flex:none;background:var(--sidebar);border-right:1px solid var(--hairline);display:flex;flex-direction:column;padding:14px 10px 12px;transition:width var(--t-med) var(--ease-out),background .35s ease;overflow:hidden}
.shell.slim .sb{width:64px}
.sb-brand{display:flex;align-items:center;gap:9px;padding:2px 8px 14px}
.sb-logo{width:26px;flex:none;transition:transform var(--t-med) var(--ease-spring)}
.sb-brand:hover .sb-logo{transform:translateY(-1px) rotate(-4deg)}
.sb-word{font-size:14.5px;font-weight:650;letter-spacing:-.015em;white-space:nowrap}
.sb-word small{display:block;font-size:10px;font-weight:500;letter-spacing:.06em;color:var(--ink-3);margin-top:-1px}
.sb-nav{flex:1;display:flex;flex-direction:column;gap:1px;overflow-y:auto;overflow-x:hidden;scrollbar-width:none}
.sb-nav::-webkit-scrollbar{display:none}
.nav-it{display:flex;align-items:center;gap:10px;height:32px;padding:0 8px;border-radius:7px;color:var(--ink-2);font-size:13px;font-weight:500;white-space:nowrap;position:relative;transition:background var(--t-fast) ease,color var(--t-fast) ease}
.nav-it:hover{background:var(--surface-2);color:var(--ink)}
.nav-it .nv-ic{flex:none;width:17px;height:17px;color:var(--ink-3);transition:color var(--t-fast) ease,transform var(--t-med) var(--ease-spring)}
.nav-it:hover .nv-ic{color:var(--ink)}
.nav-it .lbl{overflow:hidden;transition:opacity var(--t-fast) ease}
.shell.slim .nav-it .lbl,.shell.slim .badge,.shell.slim .sb-word,.shell.slim .nav-sec{opacity:0;pointer-events:none}
.shell.slim .nav-it{justify-content:center;padding:0}
.shell.slim .sb-brand{justify-content:center;padding-left:0;padding-right:0}
.nav-it.active{background:var(--surface);color:var(--ink);font-weight:600;border:1px solid var(--hairline);box-shadow:0 1px 2px rgba(var(--shadow-c),.05)}
.nav-it.active .nv-ic{color:var(--accent)}
.badge{margin-left:auto;font-size:10.5px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--accent-ink);background:var(--accent-bg);border-radius:99px;padding:1px 7px;transition:opacity var(--t-fast) ease}
.badge.warn{color:var(--warn-ink);background:rgba(237,161,0,.12)}
.nav-sec{padding:14px 8px 5px;font-size:10px;font-weight:650;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap;transition:opacity var(--t-fast) ease}
.sb-foot{border-top:1px solid var(--hairline);padding-top:10px;margin-top:8px;display:flex;flex-direction:column;gap:2px}
.user-card{display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:8px;transition:background var(--t-fast) ease}
.user-card:hover{background:var(--surface-2)}
.u-av{width:28px;height:28px;border-radius:50%;flex:none;background:linear-gradient(135deg,var(--accent),#7a3ff2);color:#fff;font-size:10.5px;font-weight:650;display:grid;place-items:center}
.u-meta{min-width:0;transition:opacity var(--t-fast) ease}
.shell.slim .u-meta,.shell.slim .u-gear{opacity:0;width:0}
.u-name{font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.u-role{font-size:11px;color:var(--ink-3)}
.u-gear{margin-left:auto;color:var(--ink-3);transition:transform .6s var(--ease-spring),color var(--t-fast) ease,opacity var(--t-fast) ease}
.user-card:hover .u-gear{transform:rotate(90deg);color:var(--ink)}

.main{flex:1;min-width:0}
.topbar{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--page) 82%,transparent);-webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid var(--hairline)}
.topbar-in{max-width:1156px;margin:0 auto;padding:0 26px;height:54px;display:flex;align-items:center;gap:12px}
.crumbs{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--ink-3)}
.crumbs b{color:var(--ink);font-weight:600}
.crumbs svg{color:var(--hairline)}
.sb-toggle{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;color:var(--ink-3);transition:background var(--t-fast) ease,color var(--t-fast) ease;margin-left:-8px}
.sb-toggle:hover{background:var(--surface-2);color:var(--ink)}
.topbar-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.wrap{max-width:1156px;margin:0 auto;padding:0 26px 56px}
/* Work surfaces — queues, worklists, wide tables, split doc+data, dashboards — run
   full width to the rail. Reading surfaces keep the capped .wrap above.
   See playbook §1 "Content width is a function of surface type". */
.wrap.wide{max-width:none;padding:0 32px 56px}
.topbar-in.wide{max-width:none;padding:0 32px}
/* Cap the measure on prose inside a wide surface, never the page itself. */
.wrap.wide .measure{max-width:72ch}

/* ---------- controls ---------- */
.seg{position:relative;display:flex;background:var(--surface-2);border:1px solid var(--hairline);border-radius:var(--r-ctl);padding:2px}
.seg-thumb{position:absolute;top:2px;bottom:2px;left:0;width:60px;background:var(--surface);border:1px solid var(--hairline);border-radius:6px;box-shadow:0 1px 2px rgba(var(--shadow-c),.06);transition:transform var(--t-med) var(--ease-spring),width var(--t-med) var(--ease-spring)}
.seg button{position:relative;z-index:1;padding:3.5px 13px;font-size:12.5px;font-weight:500;color:var(--ink-3);border-radius:6px;transition:color var(--t-fast) ease}
.seg button.on{color:var(--ink)}
.seg button:hover:not(.on){color:var(--ink-2)}
.search{display:flex;align-items:center;gap:8px;width:170px;height:31px;padding:0 10px;background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-ctl);color:var(--ink-3);font-size:12.5px;transition:width var(--t-med) var(--ease-out),border-color var(--t-fast) ease,box-shadow var(--t-fast) ease;cursor:pointer}
.search:hover{border-color:color-mix(in srgb,var(--ink) 18%,var(--hairline))}
.search:focus-within{width:230px;border-color:color-mix(in srgb,var(--accent) 45%,var(--hairline));box-shadow:0 0 0 3px var(--accent-bg)}
.search input{border:0;outline:0;background:none;width:100%;font:inherit;color:var(--ink)}
.search input::placeholder{color:var(--ink-3)}
.kbd{margin-left:auto;flex:none;font-family:var(--mono);font-size:10px;color:var(--ink-3);border:1px solid var(--hairline);border-bottom-width:2px;border-radius:4px;padding:1px 5px;background:var(--surface-2)}
.icon-btn{position:relative;width:31px;height:31px;border-radius:var(--r-ctl);display:grid;place-items:center;color:var(--ink-2);border:1px solid transparent;transition:background var(--t-fast) ease,border-color var(--t-fast) ease,color var(--t-fast) ease}
.icon-btn:hover{background:var(--surface);border-color:var(--hairline);color:var(--ink)}
.icon-btn .dot{position:absolute;top:7px;right:7px;width:6px;height:6px;border-radius:50%;background:var(--accent);border:1.5px solid var(--page)}
@keyframes ring{0%{rotate:0deg}22%{rotate:12deg}45%{rotate:-9deg}65%{rotate:5deg}82%{rotate:-2deg}100%{rotate:0deg}}
.icon-btn:hover .bell{animation:ring .7s var(--ease-spring);transform-origin:50% 15%}

.btn{display:inline-flex;align-items:center;gap:6px;height:31px;padding:0 13px;border-radius:var(--r-ctl);font-size:12.5px;font-weight:550;border:1px solid var(--hairline);background:var(--surface);color:var(--ink-2);transition:all var(--t-fast) ease;cursor:pointer}
.btn:hover{color:var(--ink);border-color:color-mix(in srgb,var(--ink) 20%,var(--hairline));box-shadow:0 1px 2px rgba(var(--shadow-c),.06)}
.btn.primary{background:var(--ink);border-color:var(--ink);color:var(--surface)}
.btn.primary:hover{opacity:.88;color:var(--surface)}
.btn.accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.accent:hover{background:var(--accent-ink);color:#fff}
.btn.danger:hover{color:var(--danger);border-color:var(--danger)}
.btn.sm{height:26px;padding:0 10px;font-size:11.5px}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ghost:hover{background:var(--surface-2);box-shadow:none}

.fld{display:flex;flex-direction:column;gap:5px}
/* Focus is a conversation: the label wakes with its field, the ring blooms
   out on a spring, the placeholder steps back for the typed answer. */
.fld>label{font-size:11.5px;font-weight:600;color:var(--ink-2);transition:color var(--t-fast) ease}
.fld:focus-within>label{color:var(--accent-ink)}
.fld .hint{font-size:11px;color:var(--ink-3);font-weight:400}
.inp,.sel{height:32px;padding:0 10px;border:1px solid var(--hairline);border-radius:var(--r-ctl);background:var(--surface);font-size:12.5px;color:var(--ink);outline:0;transition:border-color var(--t-fast) ease,box-shadow var(--t-med) var(--ease-spring),background-position var(--t-fast) var(--ease-out);-webkit-appearance:none;appearance:none}
.inp:hover:not(:focus),.sel:hover:not(:focus){border-color:color-mix(in srgb,var(--ink) 18%,var(--hairline))}
.inp:focus,.sel:focus{border-color:color-mix(in srgb,var(--accent) 55%,var(--hairline));box-shadow:0 0 0 3.5px var(--accent-bg),0 1px 2px rgba(var(--shadow-c),.05)}
.inp::placeholder{color:var(--ink-3);opacity:1;transition:opacity var(--t-fast) ease}
.inp:focus::placeholder{opacity:.4}
.sel{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%238e8e98' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px top 50%;padding-right:26px}
.sel:focus{background-position:right 9px top 60%} /* the chevron dips: "about to drop open" */
/* The toggle knob is a liquid pill with mass: press and it stretches toward
   where it will go, release and it springs across; the checkmark pops in
   only after the knob lands. Same 34×20 box. */
.toggle{position:relative;width:34px;height:20px;border-radius:99px;background:var(--hairline);transition:background var(--t-med) ease;cursor:pointer;flex:none;border:0}
.toggle:hover{background:color-mix(in srgb,var(--ink) 10%,var(--hairline))}
.toggle::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:99px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:transform var(--t-med) var(--ease-spring),width var(--t-fast) var(--ease-out),box-shadow var(--t-fast) ease}
.toggle:active::after{width:20px;box-shadow:0 2px 5px rgba(0,0,0,.25)}
.toggle.on{background:var(--accent)}
.toggle.on:hover{background:var(--accent-ink)}
.toggle.on::after{transform:translateX(14px)}
.toggle.on:active::after{transform:translateX(10px)} /* right edge stays anchored while stretched */
.toggle::before{content:"";position:absolute;z-index:1;left:20.5px;top:7.5px;width:7px;height:4px;border-left:1.6px solid var(--accent);border-bottom:1.6px solid var(--accent);border-radius:.5px;transform:rotate(-45deg) scale(.3);opacity:0;transition:opacity 120ms ease,transform 200ms var(--ease-spring)}
.toggle.on::before{opacity:1;transform:rotate(-45deg) scale(1);transition-delay:150ms}

/* ---------- cards & layout ---------- */
.card{background:var(--surface);border:1px solid var(--hairline);border-radius:var(--r-card);box-shadow:0 1px 2px rgba(var(--shadow-c),.03);transition:border-color var(--t-med) ease,box-shadow var(--t-med) ease,background .35s ease}
.card:hover{border-color:color-mix(in srgb,var(--ink) 14%,var(--hairline));box-shadow:0 1px 2px rgba(var(--shadow-c),.03),0 6px 20px -8px rgba(var(--shadow-c),.1)}
.card.flat:hover{border-color:var(--hairline);box-shadow:0 1px 2px rgba(var(--shadow-c),.03)}
.card-head{display:flex;align-items:baseline;gap:10px}
.card-title{font-size:14px;font-weight:600;letter-spacing:-.008em}
.card-sub{font-size:12px;color:var(--ink-3)}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;padding:28px 2px 20px;gap:16px;flex-wrap:wrap}
.page-head h1{font-size:24px;font-weight:600;letter-spacing:-.022em}
.page-head .sub{margin-top:5px;font-size:13px;color:var(--ink-2);display:flex;align-items:center;gap:8px}
.page-actions{display:flex;align-items:center;gap:8px}
.grid{display:grid;gap:12px}
.mt{margin-top:12px}
.rv{opacity:0;transform:translateY(10px)}
.rv.in{opacity:1;transform:none;transition:opacity var(--t-slow) var(--ease-out),transform var(--t-slow) var(--ease-out)}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}.tc *,.tc *::before,.tc *::after{animation-duration:.01ms!important;transition-duration:.01ms!important;transition-delay:0s!important}}

/* KPI tiles — every KPI is a door to its breakdown (playbook §3: click =
   descend), so the tile is interactive BY DEFAULT: pointer, lift on hover,
   a ↗ that surfaces top-right, focus ring + Enter/Space via kit.js.
   Opt out of all of it with .kpi.static for a genuinely inert tile. */
.kpi{padding:15px 16px 13px;position:relative;overflow:hidden;cursor:pointer;transition:border-color var(--t-med) ease,box-shadow var(--t-med) ease,background .35s ease,transform var(--t-med) var(--ease-spring)}
.kpi:hover,.kpi:focus-visible{transform:translateY(-1px);border-color:color-mix(in srgb,var(--ink) 18%,var(--hairline));box-shadow:0 1px 2px rgba(var(--shadow-c),.04),0 8px 24px -10px rgba(var(--shadow-c),.16)}
.kpi:active{transform:translateY(0) scale(.99);transition-duration:60ms}
.kpi::after{content:"";position:absolute;top:14px;right:15px;width:13px;height:13px;background:var(--accent-ink);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17 17 7M9 7h8v8'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17 17 7M9 7h8v8'/%3E%3C/svg%3E") center/contain no-repeat;opacity:0;transform:translate(-4px,4px);transition:opacity var(--t-fast) ease,transform var(--t-med) var(--ease-out)}
.kpi:hover::after,.kpi:focus-visible::after{opacity:1;transform:none}
.kpi-top{display:flex;align-items:center;justify-content:space-between;color:var(--ink-3)}
.kpi-label{font-size:10.5px;font-weight:650;letter-spacing:.07em;text-transform:uppercase}
.kpi-ic{color:var(--ink-3);transition:color var(--t-med) ease,opacity var(--t-fast) ease}
.kpi:hover .kpi-ic,.kpi:focus-visible .kpi-ic{opacity:0} /* the icon yields its corner to the ↗ */
.kpi.static{cursor:default}
.kpi.static:hover,.kpi.static:active{transform:none;border-color:color-mix(in srgb,var(--ink) 14%,var(--hairline));box-shadow:0 1px 2px rgba(var(--shadow-c),.03),0 6px 20px -8px rgba(var(--shadow-c),.1)}
.kpi.static::after{content:none}
.kpi.static:hover .kpi-ic{opacity:1;color:var(--ink-2)}
.kpi-value{margin-top:9px;font-size:26px;font-weight:350;letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.05;display:flex;align-items:baseline;gap:6px}
.kpi-value .unit{font-size:13.5px;color:var(--ink-3);font-weight:450;letter-spacing:0}
.kpi-foot{margin-top:8px;display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--ink-3);min-height:17px}
.delta{display:inline-flex;align-items:center;gap:3px;font-weight:550;font-variant-numeric:tabular-nums}
.delta.up{color:var(--s-good-ink)}
.delta.down{color:var(--warn-ink)}
.spark{position:absolute;right:12px;bottom:12px;opacity:.95}
.kpi-link{display:inline-flex;align-items:center;gap:4px;color:var(--accent-ink);font-weight:550;font-size:11.5px}
.kpi-link svg{transition:transform var(--t-med) var(--ease-out)}
.kpi:hover .kpi-link svg{transform:translateX(2.5px)}

/* status + avatars */
.live{display:inline-flex;align-items:center;gap:6px;color:var(--s-good-ink);font-weight:500}
.live i{width:6px;height:6px;border-radius:50%;background:var(--s-good);position:relative}
/* No pulsing halo. A dot that throbs forever reads as decoration, not status —
   it is the single most "generated" tell in a UI. The dot alone says live. */
.live i::after{content:"";position:absolute;inset:-2px;border-radius:50%;border:1px solid var(--s-good);opacity:.28}
.p-av{width:25px;height:25px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:9.5px;font-weight:600;background:var(--surface-2);color:var(--ink-2);border:1px solid var(--hairline);position:relative;transition:transform var(--t-med) var(--ease-spring)}
.p-st{position:absolute;right:-1px;bottom:-1px;width:8px;height:8px;border-radius:50%;border:1.5px solid var(--surface)}
.st-good{background:var(--s-good)}.st-warn{background:var(--viz-4)}.st-mute{background:var(--viz-mute)}.st-off{background:var(--viz-track);border-color:var(--hairline)}
/* Chips are enamel pins: a pressed token with a top-lit sheen and a crisp
   edge — depth from finish, not from motion. Same box as before. */
.chip{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:600;color:var(--ink-2);background:linear-gradient(180deg,color-mix(in srgb,var(--surface) 60%,var(--surface-2)),var(--surface-2));border:1px solid var(--hairline);border-radius:99px;padding:1.5px 9px;white-space:nowrap;box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 1px 1px rgba(var(--shadow-c),.04)}
.chip.good{color:var(--s-good-ink);background:linear-gradient(180deg,rgba(12,163,12,.05),rgba(12,163,12,.12));border-color:rgba(12,163,12,.26);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 1px 1px rgba(12,163,12,.05)}
.chip.warn{color:var(--warn-ink);background:linear-gradient(180deg,rgba(237,161,0,.06),rgba(237,161,0,.15));border-color:rgba(237,161,0,.3);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 1px 1px rgba(176,80,15,.05)}
.chip.bad{color:#a03030;background:linear-gradient(180deg,rgba(208,59,59,.05),rgba(208,59,59,.11));border-color:rgba(208,59,59,.26);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 1px 1px rgba(208,59,59,.05)}
.chip.info{color:var(--accent-ink);background:linear-gradient(180deg,rgba(39,112,206,.05),rgba(39,112,206,.11));border-color:rgba(39,112,206,.24);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 1px 1px rgba(39,112,206,.05)}
/* a status ARRIVING or CHANGING stamps in once — never an idle loop */
@keyframes chip-stamp{0%{transform:scale(.8);opacity:0}62%{transform:scale(1.05)}100%{transform:scale(1);opacity:1}}
.chip.stamp{animation:chip-stamp .32s var(--ease-spring)}
/* standalone status dot: solid core + static tinted halo (no pulse — the dot
   alone says the state; if the state changes, re-add .stamp on the chip) */
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;flex:none;background:var(--viz-mute);box-shadow:0 0 0 2.5px color-mix(in srgb,var(--viz-mute) 20%,transparent)}
.dot.good{background:var(--s-good);box-shadow:0 0 0 2.5px rgba(12,163,12,.16)}
.dot.warn{background:var(--warn);box-shadow:0 0 0 2.5px rgba(237,161,0,.2)}
.dot.bad{background:var(--danger);box-shadow:0 0 0 2.5px rgba(208,59,59,.16)}
.chip .dot{width:5px;height:5px;box-shadow:none;margin-right:-1px} /* opt-in colour-blind cue inside a chip */
.icon-btn .dot{box-shadow:none} /* the notification dot keeps its old look */
/* badge count change pops once — call UI.setBadge(el, value) */
@keyframes badge-pop{0%{transform:scale(1)}45%{transform:scale(1.22)}100%{transform:scale(1)}}
.badge.pop{animation:badge-pop .4s var(--ease-spring)}

/* rows / lists */
.rows{margin-top:7px}
.row{display:flex;align-items:center;gap:12px;padding:8px 8px;margin:0 -8px;border-radius:8px;transition:background var(--t-fast) ease;cursor:default;border-bottom:1px solid var(--hairline-2)}
.rows .row:last-child{border-bottom:0}
.row:hover{background:var(--surface-2)}
.row.click{cursor:pointer}
.row-name{font-size:12.5px;font-weight:500}
.row-sub{font-size:11px;color:var(--ink-3);margin-top:1px}
.row-right{margin-left:auto;text-align:right}
.row-val{font-size:12.5px;font-weight:550;font-variant-numeric:tabular-nums}
.row .go{opacity:0;transform:translateX(-4px);transition:opacity var(--t-fast) ease,transform var(--t-fast) ease;color:var(--ink-3)}
.row:hover .go{opacity:1;transform:none}
.rk{font-family:var(--mono);font-size:10.5px;color:var(--ink-3);width:16px;text-align:right}
.see-all{display:inline-flex;align-items:center;gap:5px;margin:7px 0 6px;font-size:12px;font-weight:500;color:var(--ink-3);transition:color var(--t-fast) ease;cursor:pointer}
.see-all:hover{color:var(--accent-ink)}
.see-all svg{transition:transform var(--t-med) var(--ease-out)}
.see-all:hover svg{transform:translateX(2.5px)}

/* item rows with logo + meter (app/product/category rows) */
.app{display:grid;grid-template-columns:28px 1fr 74px;align-items:center;gap:12px;padding:6px 8px;border-radius:8px;position:relative;overflow:hidden;cursor:default}
.app::before{content:"";position:absolute;inset:0;background:var(--surface-2);transform:scaleX(0);transform-origin:left;transition:transform var(--t-med) var(--ease-out);border-radius:8px}
.app:hover::before{transform:scaleX(1)}
.app>*{position:relative}
.app-ic{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;background:var(--surface);border:1px solid var(--hairline);transition:transform var(--t-med) var(--ease-spring),box-shadow var(--t-med) ease}
.app:hover .app-ic{transform:scale(1.12) rotate(-4deg);box-shadow:0 2px 8px -2px rgba(var(--shadow-c),.18)}
.app-name{font-size:12.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.app-bar{display:block;margin-top:5px;height:4px;border-radius:2px;background:var(--hairline-2);overflow:hidden}
.app-fill{display:block;height:100%;border-radius:2px;width:0;transition:width .9s var(--ease-out)}
.app-val{text-align:right;font-variant-numeric:tabular-nums}
.app-val .t{font-size:12.5px;font-weight:550;display:block;transition:opacity var(--t-fast) ease,transform var(--t-fast) ease}
.app-val .p{font-size:11px;color:var(--ink-3);display:block;margin-top:-16px;opacity:0;transform:translateY(4px);transition:opacity var(--t-fast) ease,transform var(--t-fast) ease}
.app:hover .app-val .t{opacity:0;transform:translateY(-4px)}
.app:hover .app-val .p{opacity:1;transform:none}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:12.5px}
.tbl th{text-align:left;font-size:10.5px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding:8px 10px;border-bottom:1px solid var(--hairline);white-space:nowrap}
.tbl td{padding:9px 10px;border-bottom:1px solid var(--hairline-2);vertical-align:middle;transition:box-shadow var(--t-fast) ease}
.tbl tr:last-child td{border-bottom:0}
/* Hovering a row is picking up one record from a stack: the row washes, an
   accent tick marks it, and the rest of the stack recedes. Reading focus,
   not decoration — and the resting table is untouched. */
.tbl tbody tr{transition:background var(--t-fast) ease,opacity var(--t-fast) ease}
.tbl tbody tr:hover{background:var(--surface-2)}
.tbl tbody tr:hover td:first-child{box-shadow:inset 2px 0 0 var(--accent)}
.tbl tbody:hover tr:not(:hover){opacity:.6}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl-wrap{overflow-x:auto}

/* tabs */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--hairline);margin-top:4px}
.tab{padding:8px 13px;font-size:12.5px;font-weight:550;color:var(--ink-3);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color var(--t-fast) ease,border-color var(--t-fast) ease;cursor:pointer}
.tab:hover{color:var(--ink-2)}
.tab.on{color:var(--ink);border-bottom-color:var(--ink)}

/* right drawer (house rule: overlays anchor right, full height) */
.drawer-veil{position:fixed;inset:0;background:rgba(17,17,19,.32);opacity:0;pointer-events:none;transition:opacity var(--t-med) ease;z-index:90}
.drawer-veil.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:420px;max-width:92vw;background:var(--surface);border-left:1px solid var(--hairline);box-shadow:-12px 0 40px -12px rgba(var(--shadow-c),.25);transform:translateX(102%);transition:transform var(--t-med) var(--ease-out);z-index:91;display:flex;flex-direction:column}
.drawer.on{transform:none}
.drawer-head{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--hairline)}
.drawer-title{font-size:14px;font-weight:600}
.drawer-x{margin-left:auto;width:26px;height:26px;border-radius:6px;display:grid;place-items:center;color:var(--ink-3);transition:background var(--t-fast) ease,color var(--t-fast) ease}
.drawer-x:hover{background:var(--surface-2);color:var(--ink)}
.drawer-body{flex:1;overflow-y:auto;padding:16px 18px}
.drawer-foot{padding:12px 18px;border-top:1px solid var(--hairline);display:flex;gap:8px;justify-content:flex-end}

/* empty state */
.emp{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:42px 20px;color:var(--ink-3)}
.emp .emp-ic{width:38px;height:38px;border-radius:10px;background:var(--surface-2);border:1px solid var(--hairline);display:grid;place-items:center;margin-bottom:12px;color:var(--ink-3)}
.emp b{color:var(--ink-2);font-size:13px;font-weight:600}
.emp p{font-size:12px;margin-top:3px;max-width:300px}
.emp .btn{margin-top:12px}

/* timeline (generic time-axis rows; segment classes map to --viz-*) */
.axis{position:relative;height:21px;margin-left:var(--who-w,168px)}
.tick{position:absolute;top:0;font-family:var(--mono);font-size:10px;color:var(--ink-3);transform:translateX(-50%)}
.tick.first{transform:none}.tick.last{transform:translateX(-100%)}
.p-rows{position:relative}
.gridlines{position:absolute;inset:0 0 0 var(--who-w,168px);pointer-events:none}
.gl{position:absolute;top:0;bottom:0;width:1px;background:var(--hairline-2)}
.now{position:absolute;top:-20px;bottom:0;left:var(--now-x);width:1px;background:color-mix(in srgb,var(--accent) 55%,transparent);z-index:3;pointer-events:none}
.now::before{content:"";position:absolute;top:0;left:-2.5px;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.now-lbl{position:absolute;top:-3px;left:5px;font-family:var(--mono);font-size:10px;font-weight:600;color:var(--accent-ink);background:var(--surface);padding:0 4px;border-radius:3px;white-space:nowrap;line-height:14px}
.p-row{display:flex;align-items:center;height:38px;border-radius:8px;transition:opacity var(--t-med) ease,background var(--t-fast) ease;position:relative}
.p-rows:hover .p-row:not(:hover){opacity:.45}
.p-row:hover{background:var(--surface-2)}
.p-who{flex:0 0 var(--who-w,168px);display:flex;align-items:center;gap:10px;padding-left:6px}
.p-row:hover .p-av{transform:scale(1.1)}
.p-name{font-size:12.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:transform var(--t-med) var(--ease-out)}
.p-row:hover .p-name{transform:translateX(2px)}
.p-meta{font-family:var(--mono);font-size:10px;color:var(--ink-3)}
.p-track{position:relative;flex:1;height:13px;border-radius:5px;background:var(--viz-track)}
.seg-b{position:absolute;top:0;bottom:0;border-radius:4px;transform:scaleX(0);transform-origin:left center;transition:transform .7s var(--ease-out),filter var(--t-fast) ease,box-shadow var(--t-fast) ease}
.tl-on .seg-b{transform:scaleX(1)}
.seg-b:hover{filter:brightness(.92) saturate(1.1);box-shadow:0 0 0 2px var(--surface);z-index:2}
.seg-1{background:var(--viz-1)}.seg-2{background:var(--viz-2)}
.seg-3{background:var(--viz-3)}.seg-4{background:var(--viz-4)}
.seg-hatch{background:repeating-linear-gradient(45deg,var(--viz-mute) 0 3px,color-mix(in srgb,var(--viz-mute) 34%,var(--surface)) 3px 6px)}
.p-chip{position:absolute;right:8px;top:50%;transform:translateY(-50%);z-index:2;font-size:10.5px;font-weight:550;color:var(--ink-3);background:var(--surface);border:1px solid var(--hairline);border-radius:99px;padding:1px 8px;white-space:nowrap}
.legend{margin-left:auto;display:flex;gap:13px}
.lg{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--ink-2)}
.sw{width:9px;height:9px;border-radius:3px}
.sw.hatch{background:repeating-linear-gradient(45deg,var(--viz-mute) 0 2px,transparent 2px 4px);border:1px solid var(--viz-mute)}

/* donut */
.donut-wrap{position:relative;flex:none}
.donut-c{position:absolute;inset:0;display:grid;place-items:center;text-align:center;pointer-events:none}
.donut-v{font-size:24px;font-weight:350;letter-spacing:-.02em;font-variant-numeric:tabular-nums;transition:opacity var(--t-fast) ease}
.donut-l{font-size:10px;letter-spacing:.06em;text-transform:uppercase;font-weight:650;color:var(--ink-3);margin-top:2px;transition:opacity var(--t-fast) ease}
.donut-c.swap .donut-v,.donut-c.swap .donut-l{opacity:0}
.donut circle.seg{transition:stroke-width var(--t-med) var(--ease-spring),opacity var(--t-med) ease;cursor:pointer}
.donut.dim circle.seg:not(.hot){opacity:.28}
.dl{display:flex;flex-direction:column;gap:8px;flex:1}
.dl-row{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--ink-2);border-radius:6px;padding:2px 6px;margin:-2px -6px;transition:background var(--t-fast) ease;cursor:default}
.dl-row:hover{background:var(--surface-2)}
.dl-row b{margin-left:auto;font-weight:550;color:var(--ink);font-variant-numeric:tabular-nums}
.dl-row .pct{width:38px;text-align:right;color:var(--ink-3);font-variant-numeric:tabular-nums;font-size:11.5px}

/* line chart chrome */
.lc .grid-l{stroke:var(--hairline-2)}
.lc .exp{stroke:var(--ink-3);stroke-width:1.2;stroke-dasharray:3 4;fill:none;opacity:.6}
.lc .act{stroke:var(--accent);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.lc .area{fill:var(--accent);opacity:.07}
.lc .axl{font-family:var(--mono);font-size:9.5px;fill:var(--ink-3)}
.lc .pt{fill:var(--accent);stroke:var(--surface);stroke-width:1.5;opacity:0;transition:opacity var(--t-fast) ease}
.lc .pt.end{opacity:1}
.lc .hover-l{stroke:var(--hairline);stroke-width:1;opacity:0}

/* tooltip */
.tip{position:fixed;z-index:100;pointer-events:none;background:rgba(23,22,20,.93);color:#f2f1ee;font-size:11.5px;line-height:1.5;border-radius:8px;padding:7px 10px;box-shadow:0 8px 24px -6px rgba(20,19,17,.35);opacity:0;transform:translateY(4px) scale(.98);transition:opacity var(--t-fast) ease,transform var(--t-fast) var(--ease-out);max-width:260px}
.tip.on{opacity:1;transform:none}
.tip .t-title{font-weight:600;display:flex;align-items:center;gap:6px}
.tip .t-sw{width:8px;height:8px;border-radius:2.5px}
.tip .t-meta{font-family:var(--mono);font-size:10.5px;color:#b9b7b0;margin-top:2px}

/* command palette */
.pal-veil{position:fixed;inset:0;background:rgba(17,17,19,.36);opacity:0;pointer-events:none;transition:opacity var(--t-fast) ease;z-index:95;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}
.pal-veil.on{opacity:1;pointer-events:auto}
.pal{position:fixed;left:50%;top:16vh;transform:translateX(-50%) scale(.98);width:560px;max-width:92vw;background:var(--surface);border:1px solid var(--hairline);border-radius:14px;box-shadow:0 24px 70px -12px rgba(var(--shadow-c),.35);z-index:96;opacity:0;pointer-events:none;transition:opacity var(--t-fast) ease,transform var(--t-fast) var(--ease-out);overflow:hidden}
.pal.on{opacity:1;pointer-events:auto;transform:translateX(-50%) scale(1)}
.pal-in{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--hairline)}
.pal-in input{flex:1;border:0;outline:0;background:none;font-size:14px;color:var(--ink)}
.pal-list{max-height:320px;overflow-y:auto;padding:6px}
.pal-it{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;font-size:13px;cursor:pointer;color:var(--ink-2)}
.pal-it .nv-ic{width:16px;height:16px;color:var(--ink-3)}
.pal-it.sel{background:var(--surface-2);color:var(--ink)}
.pal-it .pal-k{margin-left:auto;font-size:10.5px;color:var(--ink-3);font-family:var(--mono)}
.pal-sec{font-size:10px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);padding:8px 10px 3px}

.foot-note{margin-top:24px;text-align:center;font-size:11px;color:var(--ink-3)}
