/* ===================================================================
   THE KIT — every component a screen is built from (U0).
   The macros that draw them are templates/_kit.html; /dev/kit shows them all.
   Ported from the v2 prototype (ux_prototypes/v2/web/parts/30_components.css,
   31_kit.css) into the build's tokens.

   🔴 TOKENS ONLY. No colour, no font family here — brand.css holds them, and
   tests/test_brand_tokens.py fails the build on a literal.

   The postures are functional and must stay distinct (UX §0 rule 6):
     a GATE is square, heavy-edged and still — it decides;
     an ADVISORY is rounded, dashed and quiet — it informs.
   =================================================================== */

/* ---------- type ---------- */
.t-title{font-family:var(--font-voice);font-weight:600;color:var(--brand)}
.eyebrow{font-family:var(--font-engrave);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-muted)}
.mono,.codes{font-family:var(--font-code)}
.codes{font-size:12px;color:var(--ink-muted);word-break:break-all}
.num,.n{font-variant-numeric:tabular-nums}
.n{text-align:right}
.mut,.muted{color:var(--ink-muted)}
.small{font-size:12px}
.note{color:var(--ink-muted);font-size:12px}
.sub{color:var(--ink-muted);margin:0 0 10px}
.right{text-align:right}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- layout helpers ---------- */
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sp{flex:1}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(330px,100%),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(195px,100%),1fr))}
.stack>*+*{margin-top:10px}

/* ---------- card ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin-bottom:14px}
.card.tight{padding:12px 14px}
.card h3,.card .card-title{margin:0 0 4px;font-family:var(--font-voice);font-size:16px;font-weight:600;color:var(--brand)}
.card .sub{font-size:12px}
.card.red{border-left:4px solid var(--rag-red)}
.card.amber{border-left:4px solid var(--rag-amber)}
.card.green{border-left:4px solid var(--rag-green)}

/* the station — a tile that leads somewhere */
.station{display:block;border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:var(--surface);color:var(--ink);text-decoration:none;
  transition:border-color .18s,transform .18s var(--ease-still)}
a.station:hover{border-color:var(--accent);transform:translateY(-1px)}
.station .sn{font-family:var(--font-voice);font-size:15px;font-weight:600;color:var(--brand);margin:0 0 6px}
.station .big{font-size:22px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.1}
.station .cap{font-size:11px;color:var(--ink-muted);display:block;margin-top:2px}
.station.quiet{background:var(--bg);border-style:dashed;opacity:.8}

/* ---------- buttons ----------
   .btn            secondary (default) — outlined
   .btn.primary    the ONE primary of a screen — emerald
   .btn.quiet      a text button — no box until hovered
   .btn.danger     destructive — red ink, never the dock's primary
   .btn.sm         compact (table rows)
   .b / .b.pri     the first cut's names — the same buttons */
.btn,.b{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;padding:7px 15px;
  font:inherit;font-size:13px;font-weight:500;line-height:1.2;white-space:nowrap;cursor:pointer;text-decoration:none;
  color:var(--brand);background:var(--surface);border:1px solid var(--line);border-radius:7px;
  transition:border-color .15s,background-color .15s,color .15s}
.btn:hover,.b:hover{border-color:var(--accent)}
.btn:active,.b:active{transform:translateY(1px)}
.btn.primary,.b.pri{background:var(--brand);border-color:var(--brand);color:var(--on-brand);font-weight:600}
.btn.primary:hover,.b.pri:hover{background:var(--brand-hover);border-color:var(--brand-hover)}
.btn.quiet{background:transparent;border-color:transparent;color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.btn.quiet:hover{background:var(--surface-well);border-color:transparent}
.btn.danger,.b.danger{color:var(--rag-red);border-color:var(--rag-red-line)}
.btn.danger:hover,.b.danger:hover{border-color:var(--rag-red);background:var(--rag-red-bg)}
.btn.sm,.b.sm{min-height:26px;padding:3px 10px;font-size:12px}
.btn[disabled],.b[disabled],.btn.disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn[disabled]:hover,.b[disabled]:hover{border-color:var(--line)}
.btn.primary[disabled]:hover,.b.pri[disabled]:hover{background:var(--brand);border-color:var(--brand)}
a.lnk{color:var(--brand);text-decoration:underline;text-underline-offset:2px;cursor:pointer}

/* ---------- inputs ---------- */
.in,textarea,select,input[type=text],input[type=email],input[type=search],input[type=number],input[type=date],input[type=password],input:not([type]){
  font:inherit;font-size:13px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:7px 10px;min-height:34px;max-width:100%}
/* the first cut drew every text box, select and textarea full width; screens are laid out on that, so it stays */
textarea,select,input[type=text]{width:100%}
textarea{min-height:74px;resize:vertical}
.in.mono,input.mono{font-family:var(--font-code);letter-spacing:.02em}
.in.n,input.n{text-align:right;font-variant-numeric:tabular-nums}
.in:focus,textarea:focus,select:focus,input:focus{outline:2px solid var(--focus);outline-offset:-1px;border-color:var(--focus)}
.in[disabled],input[disabled],select[disabled],textarea[disabled]{background:var(--surface-well);color:var(--ink-muted);cursor:not-allowed}
.in[readonly],input[readonly]{background:var(--surface-well)}
label.opt{display:flex;gap:8px;align-items:center;margin:4px 0}
input[type=checkbox],input[type=radio]{accent-color:var(--brand);width:16px;height:16px}

/* a field: label, the control, help, an error */
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:13px;min-width:0}
.field>label,.field .lbl{font-size:12px;font-weight:500;color:var(--ink-muted)}
.field .req{color:var(--rag-red)}
.field .in,.field select,.field textarea,.field input:not([type=checkbox]):not([type=radio]){width:100%}
.field .help{font-size:11.5px;color:var(--ink-muted)}
.field .err{font-size:12px;color:var(--rag-red);font-weight:500}
.field.bad .in,.field.bad input,.field.bad select,.field.bad textarea{border-color:var(--rag-red)}
.frow{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr));gap:0 14px}

/* ---------- tags, pills, chips ---------- */
.tag{display:inline-block;font-size:11px;line-height:1.5;padding:1px 8px;border-radius:99px;border:1px solid var(--line);
  background:var(--bg);color:var(--ink-muted);white-space:nowrap;text-decoration:none}
.tag.ok,.tag.g{color:var(--rag-green);border-color:var(--rag-green-line);background:var(--rag-green-bg)}
.tag.warn,.tag.a{color:var(--rag-amber-ink);border-color:var(--rag-amber-line);background:var(--rag-amber-bg)}
.tag.refuse,.tag.r{color:var(--rag-red);border-color:var(--rag-red-line);background:var(--rag-red-bg)}
.tag.brand,.tag.info{color:var(--brand);border-color:var(--line);background:var(--brand-tint)}
.tag.k{font-family:var(--font-code)}

.pill{display:inline-flex;align-items:center;gap:6px;height:22px;padding:0 9px;border-radius:99px;font-size:11px;font-weight:600;
  background:var(--surface-well);color:var(--ink);white-space:nowrap}
.pill i{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.pill.ok{background:var(--rag-green-bg);color:var(--rag-green)}
.pill.wait{background:var(--rag-amber-bg);color:var(--rag-amber-ink)}
.pill.fail{background:var(--rag-red-bg);color:var(--rag-red)}
.pill.draft{background:var(--advisory-bg);color:var(--advisory-ink)}
.pill.held{background:var(--brand);color:var(--night-accent)}
.pill.off{background:transparent;border:1px solid var(--line);color:var(--ink-muted)}

.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 11px;border:1px solid var(--line);border-radius:99px;
  background:var(--bg);color:var(--ink-muted);white-space:nowrap;text-decoration:none}
a.chip:hover{border-color:var(--accent);color:var(--ink)}
.chip b{color:var(--ink);font-weight:600}
.chip.on{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.chip.on b{color:var(--on-brand)}

/* ---------- tables ---------- */
.tblwrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface);margin-bottom:14px}
.tblwrap .tbl{margin:0}
.tbl{width:100%;border-collapse:collapse;font-size:13px;background:var(--surface)}
.tbl th,.tbl td{padding:7px 9px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl th{font-family:var(--font-engrave);font-size:9.5px;font-weight:400;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-muted);
  background:var(--surface-well);white-space:nowrap}
.tbl th.n,.tbl td.n{text-align:right;font-variant-numeric:tabular-nums}
.tbl td.n{font-family:var(--font-ui)}
.tbl tbody tr:hover td{background:var(--bg)}
.tbl tr.sel td{background:var(--brand-tint)}
.tbl tr.sum td,.tbl tr.tot td,.tbl tfoot td{background:var(--row-sum);font-weight:600;border-top:2px solid var(--line)}
.tbl tr.struck td{text-decoration:line-through;color:var(--ink-muted)}
.tbl.dense{font-size:12.5px}
.tbl.dense th,.tbl.dense td{padding:4px 7px}

/* ---------- tabs ---------- */
.tabs{display:flex;gap:2px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin:0 0 14px}
.tab{display:inline-flex;align-items:center;gap:6px;padding:8px 13px;font-size:13px;color:var(--ink-muted);text-decoration:none;
  border:1px solid transparent;border-bottom:2px solid transparent;border-radius:6px 6px 0 0;margin-bottom:-1px;cursor:pointer;background:none;font-family:inherit}
.tab:hover{color:var(--ink);background:var(--surface-well)}
.tab.on,.tab[aria-current]{color:var(--brand);font-weight:600;border-bottom-color:var(--accent);background:var(--surface)}
.tab .cnt{font-size:11px;font-weight:600;padding:0 7px;border-radius:99px;background:var(--surface-well);color:var(--ink-muted);font-variant-numeric:tabular-nums}
.tab.on .cnt{background:var(--brand);color:var(--on-brand)}

/* ---------- the progress strip (Cart · Customer · Payment · Done) ---------- */
.steps{display:flex;list-style:none;margin:0 0 16px;padding:0;font-size:12.5px;counter-reset:st}
.steps{flex-wrap:wrap}
.steps li{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);background:var(--surface);color:var(--ink-muted);
  counter-increment:st;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.steps li+li{border-left:0}
.steps li:first-child{border-radius:7px 0 0 7px}
.steps li:last-child{border-radius:0 7px 7px 0}
.steps li::before{content:counter(st);display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;flex:none;
  font-size:11px;font-weight:600;border:1px solid currentColor}
.steps li a{color:inherit;text-decoration:none}
.steps li.done{color:var(--rag-green)}
.steps li.done::before{content:"✓";background:var(--rag-green-bg);border-color:var(--rag-green-line)}
.steps li.on{background:var(--brand);border-color:var(--brand);color:var(--on-brand);font-weight:600}
.steps li.on::before{border-color:var(--night-accent);color:var(--night-accent)}

/* ---------- the number stepper ( −  12  + ) ---------- */
.stepper{display:inline-flex;align-items:center;gap:4px}
.stepper button{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--brand);
  font:inherit;font-size:16px;line-height:1;cursor:pointer}
.stepper button:hover{border-color:var(--accent)}
.stepper button[disabled]{opacity:.35;cursor:default}
.stepper input{width:60px;text-align:center;font-variant-numeric:tabular-nums;font-weight:600}

/* ---------- POSTURE: the gate (square, still) and the advisory (rounded, dashed) ---------- */
.gate{display:block;border-radius:0;border-left:5px solid var(--rag-amber);background:var(--rag-amber-bg);color:var(--ink);
  padding:11px 15px;margin:10px 0;font-size:13px}
.gate.red{border-left-color:var(--rag-red);background:var(--rag-red-bg)}
.gate.green{border-left-color:var(--rag-green);background:var(--rag-green-bg)}
.gate.amber{border-left-color:var(--rag-amber);background:var(--rag-amber-bg)}
.gate .gl{display:block;margin-bottom:3px;font-family:var(--font-engrave);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase}
.gate.red .gl{color:var(--rag-red)}
.gate.amber .gl,.gate .gl{color:var(--rag-amber-ink)}
.gate.green .gl{color:var(--rag-green)}
.gate>p{margin:0}
.gate>p+p{margin-top:5px}
.advisory{border:1px dashed var(--advisory-ink);border-radius:9px;background:var(--advisory-bg);color:var(--advisory-ink);
  padding:10px 14px;margin:10px 0;font-size:13px}
.advisory .gl{display:block;margin-bottom:3px;font-family:var(--font-engrave);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;opacity:.85}

/* gates in words: ✓ met / ✗ not met, with the reason */
.gates{list-style:none;margin:6px 0;padding:0}
.gates li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;border-bottom:1px dashed var(--line);font-size:13px}
.gates li:last-child{border-bottom:0}
.gates .gi{width:19px;height:19px;border-radius:50%;display:inline-grid;place-items:center;font-size:11px;font-weight:700;flex:none;margin-top:1px}
.gates li.ok .gi{background:var(--rag-green-bg);color:var(--rag-green)}
.gates li.no .gi{background:var(--rag-red-bg);color:var(--rag-red)}
.gates .gw{display:block;color:var(--ink-muted);font-size:12px;margin-top:1px}

/* the assurance line — a done answer kept on the page */
.assure{border-radius:10px;padding:12px 16px;margin:10px 0;font-size:15px;font-weight:600;border:2px solid}
.assure.ok{background:var(--rag-green-bg);border-color:var(--rag-green);color:var(--rag-green-ink)}
.assure.warn{background:var(--rag-amber-bg);border-color:var(--rag-amber);color:var(--rag-amber-ink)}

/* ---------- banners (under the screen header, until dismissed) ---------- */
.banner{display:flex;align-items:flex-start;gap:12px;border-radius:10px;padding:12px 16px;margin:0 0 14px;border:1px solid var(--line);background:var(--surface)}
.banner .bt{flex:1;min-width:0}
.banner h3,.banner .bh{margin:0 0 3px;font-size:15px;font-weight:600}
.banner p{margin:0}
.banner .x{background:none;border:0;font-size:18px;line-height:1;cursor:pointer;color:inherit;padding:2px 4px}
.banner.done{background:var(--rag-green-bg);border-color:var(--rag-green);color:var(--rag-green-ink)}
.banner.warn{background:var(--rag-amber-bg);border-color:var(--rag-amber);color:var(--rag-amber-ink)}
.banner.info{background:var(--advisory-bg);border:1px dashed var(--advisory-ink);color:var(--advisory-ink)}
/* the refusal — an ANSWER the person must see: red, sticky, until Understood */
.refusal,.banner.refusal{display:block;border:2px solid var(--rag-red);border-radius:10px;padding:14px 18px;margin:0 0 14px;background:var(--rag-red);
  color:var(--on-rag);position:sticky;top:64px;z-index:50;box-shadow:var(--shadow-banner)}
.refusal h3{color:var(--on-rag);margin:0 0 6px;font-size:19px;font-family:var(--font-ui);font-weight:600}
.refusal p{margin:0 0 10px;font-size:15px;color:var(--on-rag)}
.refusal .b,.refusal .btn{background:var(--on-rag);color:var(--rag-red);border-color:var(--on-rag)}

/* ---------- empty state — why the emptiness is trustworthy, and the way on ---------- */
.empty{text-align:center;padding:34px 20px;color:var(--ink-muted);font-size:13px}
.empty svg.mk{margin:0 auto 12px;opacity:.55}
.empty .eh{font-family:var(--font-voice);font-size:17px;font-weight:600;color:var(--brand);margin:0 0 4px}
.empty p{margin:0 auto 12px;max-width:52ch}

/* ---------- the step-up: the typed word, then the authenticator code ---------- */
.stepup{border:1px solid var(--line);border-left:5px solid var(--gate);border-radius:0;background:var(--surface-well);padding:12px 15px;margin:10px 0}
.stepup>p{margin:0 0 10px;font-size:13px}
.stepup .su-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(170px,100%),1fr));gap:10px;align-items:end}
.stepup label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--ink-muted)}
.stepup input{width:100%;font-family:var(--font-code);font-size:15px;font-weight:600;letter-spacing:.14em}
.stepup input.word{text-transform:uppercase}
.stepup input.ok{border-color:var(--rag-green);background:var(--rag-green-bg)}

/* ---------- modal / sheet (the native <dialog>: Esc closes, focus stays inside) ---------- */
dialog.sheet{border:1px solid var(--line);border-radius:12px;padding:0;background:var(--surface);color:var(--ink);
  width:min(520px,calc(100vw - 32px));max-height:calc(100vh - 48px);box-shadow:var(--shadow-pop)}
dialog.sheet::backdrop{background:var(--scrim)}
dialog.sheet .sh-h{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
dialog.sheet .sh-h h3{flex:1;margin:0;font-family:var(--font-voice);font-size:17px;font-weight:600;color:var(--brand)}
dialog.sheet .sh-b{padding:16px 18px;overflow-y:auto;max-height:calc(100vh - 190px)}
dialog.sheet .sh-f{display:flex;gap:10px;align-items:center;justify-content:flex-end;padding:12px 18px;border-top:1px solid var(--line);background:var(--bg);border-radius:0 0 12px 12px}
dialog.sheet .sh-f .sp{flex:1}
dialog.sheet .x{background:none;border:0;font-size:20px;line-height:1;cursor:pointer;color:var(--ink-muted);padding:2px 6px}
dialog.sheet[open]{animation:sheet_in var(--t-move) var(--ease-still) 1}
@keyframes sheet_in{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (max-width:640px){
  dialog.sheet{width:100vw;max-width:100vw;margin:auto 0 0;border-radius:14px 14px 0 0;max-height:88vh}
  dialog.sheet .sh-f{border-radius:0}
}

/* ---------- small things the screens share ---------- */
.kv{display:grid;grid-template-columns:auto 1fr;gap:5px 14px;font-size:13px;margin:0}
.kv dt{color:var(--ink-muted)}
.kv dd{margin:0;font-weight:500}
.bar{display:inline-block;height:10px;width:280px;max-width:100%;background:var(--surface-well);border-radius:5px;overflow:hidden;vertical-align:middle}
.bar i{display:block;height:100%;background:var(--brand)}
.hr{height:1px;background:var(--line);margin:18px 0}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:10px}
.tile{border:1px solid var(--line);border-radius:8px;padding:6px;background:var(--surface);font-size:12px}
.tile img{display:block;width:100%;aspect-ratio:1;object-fit:contain;background:var(--surface-well);border-radius:6px;margin-bottom:4px}
.figure .fv{font-size:27px;font-weight:600;letter-spacing:-.01em;color:var(--brand);line-height:1.1;font-variant-numeric:tabular-nums}
.figure .fv small{font-family:var(--font-ui);font-size:12px;font-weight:500;color:var(--ink-muted);margin-left:6px}
.figure .fs{font-size:12px;color:var(--ink-muted);margin-top:2px}

/* focus, everywhere the same */
:is(a,button,select,input,textarea,summary,[tabindex]):focus-visible{outline:2px solid var(--focus);outline-offset:2px}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline-offset:-1px}

@media (prefers-reduced-motion:reduce){
  dialog.sheet[open]{animation:none}
  .btn,.b,.station{transition:none}
}