@font-face {
  font-family: 'Archivo';
  src: url(../fonts/archivo-wdth.woff2) format('woff2');
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}

:root {
  /* Shop palette: galvanized steel tool, graphite pencil, birch stock,
     tape-measure yellow, lumber-crayon red for saw cuts. */
  --ground: #E7EAE9;
  --panel: #F6F7F6;
  --paper: #FFFFFF;
  --line: #C6CCCB;
  --line-strong: #8A9493;
  --ink: #23272B;
  --ink-2: #545D63;
  --tape: #F2C12E;
  --tape-edge: #B98C0C;
  --crayon: #C33A2C;
  --crayon-wash: #FBEDEA;
  --birch: #EDD8AE;
  --birch-grain: #D6B982;
  --birch-edge: #A67C45;

  --font: 'Archivo', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --r-s: 4px;
  --r-m: 8px;
  --topbar-h: 3.5rem;
  --tabbar-h: 0px;
  --tap: 2.5rem;
  color-scheme: light;
}

@media (pointer: coarse) {
  :root { --tap: 2.75rem; }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 15px/1.45 var(--font);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.2; }
h2 { font-size: 1.125rem; font-weight: 750; font-stretch: 112%; }
h3 { font-size: 1.0625rem; font-weight: 700; font-stretch: 108%; }
h4 { font-size: 0.875rem; font-weight: 700; margin-bottom: 0.5rem; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.hint { color: var(--ink-2); font-size: 0.8125rem; max-width: 52ch; }

:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: 1rem; top: -3rem; z-index: 50;
  background: var(--ink); color: #fff; padding: 0.5rem 0.75rem; border-radius: var(--r-s);
}
.skip:focus { top: 0.5rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  min-height: var(--tap); padding: 0 0.875rem;
  font: inherit; font-size: 0.875rem; font-weight: 600;
  color: var(--ink); background: var(--panel);
  border: 1px solid var(--line-strong); border-radius: var(--r-s);
  cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--paper); }
.btn:active { transform: translateY(1px); }
.btn-dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn-dark:hover { background: #3a4046; }

/* Top bar */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 0.5rem 1rem;
  padding: calc(0.5rem + env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) 0.5rem max(1rem, env(safe-area-inset-left));
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 0.6rem; }
.mark { width: 1.75rem; height: 1.75rem; flex: none; }
.mark-wood { fill: var(--birch); stroke: var(--birch-edge); }
.mark-tape { fill: var(--tape); }
.mark-tick { stroke: var(--ink); stroke-width: 1.2; }
.mark-cut { stroke: var(--crayon); stroke-width: 2; fill: none; }
.wordmark { font-weight: 800; font-stretch: 125%; font-size: 1rem; letter-spacing: -0.01em; white-space: nowrap; }

.project-name {
  min-width: 0; width: 100%; max-width: 32rem;
  font: inherit; font-size: 1rem; font-weight: 600; color: var(--ink);
  padding: 0.4rem 0.5rem; border: 1px solid transparent; border-radius: var(--r-s); background: transparent;
}
.project-name:hover { border-color: var(--line); }
.project-name:focus { border-color: var(--ink-2); background: var(--paper); outline: none; }

.actions { display: flex; gap: 0.5rem; justify-self: end; }
.menu-wrap { position: relative; }
.menu {
  position: absolute; right: 0; top: calc(100% + 0.375rem); z-index: 30;
  min-width: 14rem; padding: 0.375rem;
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: var(--r-m);
  box-shadow: 0 10px 30px rgba(35, 39, 43, 0.18);
}
.menu button {
  display: block; width: 100%; text-align: left;
  min-height: var(--tap); padding: 0 0.75rem;
  font: inherit; font-size: 0.9375rem; color: var(--ink);
  background: none; border: 0; border-radius: var(--r-s); cursor: pointer;
}
.menu button:hover, .menu button:focus-visible { background: var(--ground); outline: none; }
.narrow-only { display: none; }

/* Your projects: opens from the Project menu, on the same surface as the menu.
   Rows are split by the dashed rule the material rows use, not boxed as cards. */
.projects {
  position: absolute; right: 0; top: calc(100% + 0.375rem); z-index: 30;
  width: min(25rem, calc(100vw - 2rem));
  max-height: calc(100dvh - var(--topbar-h) - 1.5rem); overflow-y: auto; overscroll-behavior: contain;
  padding: 0.875rem 0.375rem 0.75rem;
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: var(--r-m);
  box-shadow: 0 10px 30px rgba(35, 39, 43, 0.18);
}
.projects-title { padding: 0 0.625rem 0.5rem; }
.projects-list > li + li { border-top: 1px dashed var(--line); }
.projects-current, .projects-open {
  display: grid; grid-template-columns: 1.25rem minmax(0, 1fr); column-gap: 0.5rem; align-items: center;
  padding: 0.5rem 0.625rem 0.5rem 0.375rem;
}
.projects-open {
  width: 100%; min-height: calc(var(--tap) + 0.5rem); text-align: left;
  font: inherit; color: var(--ink); background: none; border: 0; border-radius: var(--r-s); cursor: pointer;
}
.projects-open:hover { background: var(--ground); }
.projects-open:focus-visible { background: var(--ground); outline-offset: -2px; }
.projects-current:focus-visible, .projects-title:focus-visible { border-radius: var(--r-s); outline-offset: -2px; }
.projects-name { grid-column: 2; font-weight: 600; overflow-wrap: anywhere; }
.projects-when { grid-column: 2; font-size: 0.8125rem; color: var(--ink-2); }
.projects-check { grid-column: 1; grid-row: 1; display: grid; color: var(--ink); }
.projects-check svg { width: 1.25rem; height: 1.25rem; stroke-width: 2.2; }
.projects-actions { grid-column: 2; display: flex; flex-wrap: wrap; gap: 0.375rem; margin: 0.5rem 0 0.25rem; }
.projects-foot {
  display: grid; justify-items: start; gap: 0.625rem;
  margin-top: 0.25rem; padding: 0.75rem 0.625rem 0; border-top: 1px solid var(--line);
}

@media (max-width: 719px) {
  .topbar { grid-template-columns: 1fr auto; }
  .project-name { grid-column: 1 / -1; grid-row: 2; max-width: none; margin-left: -0.5rem; width: calc(100% + 0.5rem); }
  .wide-only { display: none; }
  .menu .narrow-only { display: block; }
}

/* Layout */
.app { display: grid; }
.setup { background: var(--panel); padding-block: 1rem 2rem; padding-inline: max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-right)); }
.plan { padding-block: 1rem 3rem; padding-inline: max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-right)); min-width: 0; }
.plan:focus { outline: none; }

@media (max-width: 959px) {
  :root { --tabbar-h: calc(3.25rem + env(safe-area-inset-bottom)); }
  body { padding-bottom: var(--tabbar-h); }
  body[data-tab="setup"] .plan { display: none; }
  body[data-tab="plan"] .setup { display: none; }
}

@media (min-width: 960px) {
  .app { grid-template-columns: minmax(360px, 410px) minmax(0, 1fr); align-items: start; }
  .setup {
    position: sticky; top: var(--topbar-h);
    max-height: calc(100dvh - var(--topbar-h)); overflow-y: auto;
    border-right: 1px solid var(--line);
    padding-inline: 1.25rem;
  }
  .plan { padding-inline: 2rem; }
}

/* Setup panel */
.block + .block { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.block-head { margin-bottom: 0.75rem; }
.block-head .hint { margin-top: 0.25rem; }

.cols, .row {
  display: grid;
  grid-template-columns: 1.625rem minmax(0, 1fr) minmax(0, 1fr) 3.25rem var(--tap);
  gap: 0.375rem;
}
.cols { font-size: 0.75rem; color: var(--ink-2); padding-bottom: 0.25rem; }
.cols span:nth-child(2) { grid-column: 2; }

.row { align-items: center; padding: 0.5rem 0; border-top: 1px dashed var(--line); }
.rows { border-bottom: 1px dashed var(--line); }
.row .badge { grid-row: 1; grid-column: 1; }
.row .in-name { grid-row: 1; grid-column: 2 / 5; }
.row .del { grid-row: 1; grid-column: 5; }
.row .in-length { grid-row: 2; grid-column: 2; }
.row .in-width { grid-row: 2; grid-column: 3; }
.row .in-qty { grid-row: 2; grid-column: 4; }
.row .grain { grid-row: 2; grid-column: 5; }
.row .from { grid-row: 3; grid-column: 2 / 6; display: flex; align-items: center; gap: 0.5rem; font-size: 0.8125rem; color: var(--ink-2); }
.row .from select { flex: 1; }
/* Optional fields: shown for every row when the section toggle is on,
   otherwise summarised on rows that have values set. */
.extras-toggle { min-height: 2rem; margin-top: 0.375rem; font-size: 0.8125rem; font-weight: 600; }
.block-head .extras-toggle + .hint { margin-top: 0.125rem; }
.row-extras { grid-column: 2 / 6; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.5rem 0.375rem; }
.detail-field { display: grid; align-content: start; gap: 0.2rem; font-size: 0.8125rem; font-weight: 600; color: var(--ink-2); }
.row-extras .detail-field:last-child:nth-child(odd) { grid-column: 1 / -1; }
.row-summary { grid-column: 2 / 6; justify-self: start; text-align: left; font-size: 0.8125rem; font-weight: 500; color: var(--ink-2); }
.row.is-hl { background: linear-gradient(90deg, transparent, rgba(35, 39, 43, 0.05)); }

.in {
  width: 100%; min-width: 0; min-height: var(--tap);
  padding: 0.375rem 0.5rem;
  font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-s);
}
.in::placeholder { color: #8f989d; }
.in:hover { border-color: var(--line-strong); }
.in:focus { border-color: var(--ink); outline: 1px solid var(--ink); outline-offset: 0; }
.in-name { font-weight: 600; }
.in[aria-invalid="true"] { border-color: var(--crayon); box-shadow: inset 0 -2px 0 var(--crayon); }
select.in { padding-right: 0.25rem; }

.badge {
  display: grid; place-items: center;
  width: 1.5rem; height: 1.5rem; border-radius: 3px;
  font-size: 0.75rem; font-weight: 750; font-stretch: 90%;
  background: var(--c, var(--birch));
  border: 1px solid rgba(35, 39, 43, 0.28);
}
.badge-stock {
  background: repeating-linear-gradient(180deg, var(--birch) 0 3px, var(--birch-grain) 3px 4px);
  border-color: var(--birch-edge);
}

.icon-btn {
  display: grid; place-items: center;
  width: var(--tap); height: var(--tap);
  color: var(--ink-2); background: transparent;
  border: 1px solid transparent; border-radius: var(--r-s); cursor: pointer;
}
.icon-btn:hover { color: var(--crayon); border-color: var(--line); background: var(--paper); }
.icon-btn svg { width: 1.125rem; height: 1.125rem; }

.grain {
  display: grid; place-items: center;
  width: var(--tap); height: var(--tap);
  color: var(--ink-2); background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--r-s); cursor: pointer;
}
.grain svg { width: 1.375rem; height: 1.375rem; }
.grain[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

.btn-add { width: 100%; margin-top: 0.625rem; justify-content: center; border-style: dashed; background: transparent; }
.btn-add:hover { border-style: solid; }

/* Paste a cut list (src/paste-cut-list.js) */
.add-row { display: flex; gap: 0.5rem; margin-top: 0.625rem; }
.add-row .btn-add { flex: 1; width: auto; margin-top: 0; }
.paste-dialog {
  width: min(40rem, calc(100vw - 2rem)); max-width: none; max-height: calc(100dvh - 2rem);
  padding: 0; color: var(--ink); background: var(--panel);
  border: 1px solid var(--line-strong); border-radius: var(--r-m);
  box-shadow: 0 10px 30px rgba(35, 39, 43, 0.18);
}
.paste-dialog[open] { display: flex; flex-direction: column; }
.paste-dialog::backdrop { background: rgba(35, 39, 43, 0.45); }
.paste-body { overflow-y: auto; padding: 1.25rem 1.25rem 1rem; }
.paste-body .hint { margin-top: 0.25rem; }
.paste-text { display: block; margin-top: 0.75rem; min-height: 9rem; resize: vertical; line-height: 1.45; tab-size: 4; }
/* An inline link, so padding grows its tap area to 44px without moving the text. */
.paste-problem .linkish { padding-block: 0.6875rem; margin-block: -0.6875rem; }
.paste-file { margin-top: 0.5rem; }
.paste-summary { margin-top: 1.25rem; font-weight: 600; max-width: 52ch; }
.paste-rows { margin-top: 0.5rem; }
.paste-rows .name { font-weight: 600; }
.plist li.paste-problem, .plist li.paste-more { display: block; }
.plist li.paste-problem { margin: 0.25rem 0; padding: 0.5rem 0.75rem; background: var(--crayon-wash); border-left: 3px solid var(--crayon); border-radius: var(--r-s); }
.paste-source { color: var(--ink-2); font-size: 0.8125rem; overflow-wrap: anywhere; white-space: pre-wrap; }
.plist li.paste-more { color: var(--ink-2); font-size: 0.8125rem; }
.paste-foot {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  padding: 0.75rem 1.25rem calc(0.75rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--line);
}
.paste-foot .btn:disabled { opacity: 0.45; cursor: default; transform: none; }
@media (max-width: 719px) {
  .paste-dialog { width: 100%; height: 100%; max-height: none; margin: 0; border: 0; border-radius: 0; }
  .paste-body { flex: 1; padding-inline: max(1rem, env(safe-area-inset-left)) max(1rem, env(safe-area-inset-right)); }
  .paste-foot .btn { flex: 1; justify-content: center; }
}

.setting + .setting { margin-top: 1rem; }
.setting-label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 0.375rem; }
.setting .hint { margin-top: 0.375rem; }
.seg { display: inline-flex; border: 1px solid var(--line-strong); border-radius: var(--r-s); overflow: hidden; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: flex; align-items: center; min-height: var(--tap); padding: 0 1rem; font-size: 0.875rem; font-weight: 600; background: var(--paper); }
.seg label + label span { border-left: 1px solid var(--line-strong); }
.seg input:checked + span { background: var(--ink); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--ink); outline-offset: -4px; box-shadow: inset 0 0 0 3px #fff; }
.kerf { display: flex; align-items: center; gap: 0.5rem; }
.kerf .in { width: 6.5rem; }
.unit { color: var(--ink-2); font-size: 0.875rem; }

/* Plan */
.plan-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; max-width: 76rem; }
.toggle { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; min-height: var(--tap); cursor: pointer; }
input[type="checkbox"] { width: 1.125rem; height: 1.125rem; margin: 0; accent-color: var(--ink); flex: none; }

#plan-body { max-width: 76rem; }
.summary { font-size: 1.1875rem; font-weight: 500; line-height: 1.35; max-width: 46ch; margin: 0.375rem 0 1.25rem; }
.summary strong { font-weight: 750; }

.notice {
  margin: 0 0 0.75rem; padding: 0.75rem 1rem; max-width: 46rem;
  background: var(--panel); border: 1px solid var(--line-strong); border-radius: var(--r-m);
}
.notice.is-problem { background: var(--crayon-wash); border-color: var(--crayon); }
.notice p + p, .notice p + ul, .notice ul + p { margin-top: 0.375rem; }
.notice ul { display: grid; gap: 0.25rem; }
.notice .btn { margin-top: 0.625rem; }
.purchase-tools { display: flex; align-items: end; gap: 0.625rem; flex-wrap: wrap; margin-top: 0.75rem; }
.purchase-tools label { display: grid; gap: 0.25rem; color: var(--ink-2); font-size: 0.8125rem; font-weight: 600; }
.purchase-tools .btn { margin-top: 0; }
.purchase-objective { width: auto; min-width: 10rem; }
.linkish {
  font: inherit; font-weight: 650; color: inherit; padding: 0; border: 0; background: none; cursor: pointer;
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px;
}

.empty { padding: 2rem 0; max-width: 34rem; }
.empty p { font-size: 1.125rem; margin-bottom: 1rem; }
.empty .actions-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.sheet { margin: 1.5rem 0 2.75rem; }
.sheet-head { display: flex; align-items: baseline; gap: 0.25rem 0.75rem; flex-wrap: wrap; }
.sheet-meta { color: var(--ink-2); }
.sheet-yield { margin-left: auto; font-weight: 650; }
.sheet figure { margin: 0.75rem 0 1rem; }
.sheet-svg { display: block; width: 100%; height: auto; overflow: visible; }
.sheet-body { display: grid; gap: 1.25rem 2.5rem; }
@media (min-width: 760px) {
  .sheet-body { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
}

.steps li + li { margin-top: 0.125rem; }
.steps label {
  display: grid; grid-template-columns: auto 1.375rem minmax(0, 1fr); gap: 0.625rem; align-items: start;
  padding: 0.375rem 0.5rem; margin: 0 -0.5rem; border-radius: var(--r-s); cursor: pointer;
}
.steps input { margin-top: 0.15rem; }
.steps label:hover, .steps li.is-hl label { background: var(--paper); }
.step-n {
  display: grid; place-items: center; width: 1.375rem; height: 1.375rem; border-radius: 50%;
  background: var(--crayon); color: #fff; font-size: 0.75rem; font-weight: 750;
}
.step-from { display: block; color: var(--ink-2); font-size: 0.8125rem; }
.steps li.is-done .step-text { text-decoration: line-through; text-decoration-thickness: 1px; color: var(--ink-2); }
.steps li.is-done .step-n { background: var(--line-strong); }

.plist li { display: grid; grid-template-columns: 1.625rem minmax(0, 1fr) auto; gap: 0.5rem; align-items: center; padding: 0.25rem 0; }
.plist .qty { color: var(--ink-2); }
.plist li.is-hl .name { text-decoration: underline; text-underline-offset: 3px; }
.part-details { display: flex; gap: 0.25rem 0.75rem; flex-wrap: wrap; color: var(--ink-2); font-size: 0.8125rem; }
.offcuts { margin-top: 1.25rem; }
.offcuts li { padding: 0.125rem 0; }

.len { white-space: nowrap; }
.frac { font-size: 0.72em; margin-left: 0.08em; }
.frac sup { font-size: 1em; vertical-align: 0.42em; line-height: 0; }
.frac sub { font-size: 1em; vertical-align: 0; line-height: 0; }

/* SVG sheet */
.sv-stock { fill: var(--birch); }
.sv-grain { fill: none; stroke: var(--birch-grain); stroke-width: 0.8; opacity: 0.7; }
.sv-hatch { stroke: var(--ink); stroke-width: 1.1; opacity: 0.2; }
.sv-edge { fill: none; stroke: var(--birch-edge); stroke-width: 1.5; }
.sv-offcut-label { fill: var(--ink-2); text-anchor: middle; font-stretch: 82%; font-weight: 500; }
.sv-part { cursor: pointer; transition: opacity 0.15s; }
.sv-part rect { stroke: var(--ink); stroke-width: 1; }
.sv-part:hover rect { stroke-width: 2; }
.sv-name { fill: var(--ink); text-anchor: middle; font-weight: 700; font-stretch: 82%; }
.sv-dims { fill: var(--ink); text-anchor: middle; font-weight: 450; font-stretch: 82%; }
.sv-cut { fill: var(--crayon); transition: opacity 0.15s; }
.sv-cut.is-done { fill: var(--line-strong); }
.sv-mark circle { fill: var(--crayon); stroke: #fff; stroke-width: 1.5; }
.sv-mark text { fill: #fff; font-size: 10px; font-weight: 750; text-anchor: middle; font-stretch: 85%; }
.sv-mark.is-done circle { fill: var(--line-strong); }
.sv-tape { fill: var(--tape); stroke: var(--tape-edge); stroke-width: 0.75; }
.sv-tick { stroke: var(--ink); stroke-width: 0.75; }
.sv-tick.is-major { stroke-width: 1.2; }
.sv-tape-label { fill: var(--ink); font-size: 9.5px; font-weight: 700; font-stretch: 75%; }
.sv-unit { fill: var(--ink-2); font-size: 9.5px; font-weight: 600; text-anchor: middle; }

.has-hl .sv-part:not(.is-hl), .has-hl .sv-offcut { opacity: 0.28; }
.has-cut-hl .sv-cut:not(.is-hl), .has-cut-hl .sv-mark:not(.is-hl) { opacity: 0.2; }
.sv-mark.is-hl circle { stroke: var(--ink); stroke-width: 2; }

/* Tab bar (phones and tablets) */
.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  display: none; grid-template-columns: 1fr 1fr;
  height: var(--tabbar-h); padding-bottom: env(safe-area-inset-bottom);
  background: var(--panel); border-top: 1px solid var(--line-strong);
}
@media (max-width: 959px) {
  .tabbar { display: grid; }
}
.tabbar button {
  font: inherit; font-size: 0.9375rem; font-weight: 650; color: var(--ink-2);
  background: none; border: 0; cursor: pointer; position: relative;
}
.tabbar button[aria-pressed="true"] { color: var(--ink); }
.tabbar button[aria-pressed="true"]::before {
  content: ''; position: absolute; left: 25%; right: 25%; top: -1px; height: 3px; background: var(--ink); border-radius: 0 0 2px 2px;
}
.tab-count:not(:empty) {
  display: inline-grid; place-items: center; min-width: 1.375rem; height: 1.375rem; padding: 0 0.3rem; margin-left: 0.25rem;
  border-radius: 0.75rem; background: var(--ink); color: #fff; font-size: 0.75rem;
}
.tab-count.is-problem { background: var(--crayon); }

/* Toast */
.toast {
  position: fixed; left: 50%; transform: translateX(-50%); z-index: 40;
  bottom: calc(var(--tabbar-h) + 1rem);
  display: flex; align-items: center; gap: 1rem;
  max-width: calc(100vw - 2rem); padding: 0.625rem 0.75rem 0.625rem 1rem;
  background: var(--ink); color: #fff; border-radius: var(--r-m);
  box-shadow: 0 8px 24px rgba(35, 39, 43, 0.25);
  font-size: 0.9375rem;
}
.toast[hidden] { display: none; }
.toast button {
  font: inherit; font-weight: 700; color: var(--tape); background: none; border: 0; cursor: pointer;
  min-height: 2rem; padding: 0 0.25rem; text-decoration: underline; text-underline-offset: 3px;
}

.print-head { display: none; }
.label-print { display: none; }
.noscript { padding: 2rem 1rem; font-size: 1.125rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

@media print {
  @page { margin: 12mm; }
  body { background: #fff; padding: 0; font-size: 11pt; }
  .topbar, .setup, .tabbar, .toast, .plan-head, .skip, .notice .btn { display: none !important; }
  .app { display: block; }
  .plan { display: block !important; padding: 0; }
  .print-head { display: block; margin-bottom: 0.5rem; }
  .print-head h1 { font-size: 16pt; font-stretch: 112%; }
  .print-head p { color: var(--ink-2); }
  .sheet { break-inside: avoid; margin: 1rem 0 0; }
  .sheet + .sheet { break-before: page; }
  .sheet-body { grid-template-columns: 1.25fr 1fr; }
  * { -webkit-print-color-adjust: exact; print-color-adjust: exact; }

  body[data-print-mode="labels"] .app { display: none !important; }
  body[data-print-mode="labels"] .label-print { display: block; }
  .labels-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4mm; }
  .labels-head h1 { font-size: 15pt; }
  .labels-head p { color: var(--ink-2); }
  .label-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4mm; }
  .part-label {
    display: grid; grid-template-rows: auto auto 1fr auto auto; gap: 1.5mm;
    min-height: 43mm; padding: 4mm;
    border: 0.4mm dashed var(--line-strong); border-radius: 2mm;
    break-inside: avoid;
  }
  .label-project { overflow: hidden; color: var(--ink-2); font-size: 9pt; font-weight: 600; white-space: nowrap; text-overflow: ellipsis; }
  .label-part { display: grid; grid-template-columns: 9mm minmax(0, 1fr); align-items: center; gap: 2.5mm; }
  .label-part h2 { overflow: hidden; font-size: 13pt; line-height: 1.05; text-overflow: ellipsis; }
  .label-letter {
    display: grid; place-items: center; width: 9mm; height: 9mm;
    background: var(--c, var(--birch)); border: 0.3mm solid var(--ink); border-radius: 1mm;
    font-size: 15pt; font-weight: 800;
  }
  .label-dims { align-self: center; font-size: 17pt; font-weight: 750; line-height: 1.1; }
  .label-cut-size { margin-top: 1mm; font-size: 11pt; }
  .label-unit { font-size: 0.8em; }
  .label-meta { display: flex; justify-content: space-between; gap: 3mm; font-size: 9pt; }
  .label-notes { display: flex; gap: 3mm; color: var(--ink-2); font-size: 9pt; }
  .label-location { padding-top: 1.5mm; border-top: 0.25mm solid var(--line); font-size: 9pt; font-weight: 700; }
  .part-label.is-unplaced .label-location { color: var(--crayon); }
}