/* SNAPSHOT-1 PORT: Attached annotations and a completed-Measure action; empty plans add no host or reserved space. */
.plan-dimension{color:var(--pd-ink,#000);pointer-events:none} /* SNAPSHOT-1 PORT: Lines and ticks share the value pill's black (light) or white (dark) ink. */
.pd-detached .plan-dimension,.pd-detached .pd-guides{color:#000} /* SNAPSHOT-1 PORT: Exported pictures with dimensions use the light look on paper. */
.plan-dimension text{font:12px var(--f-body,Inter,sans-serif);fill:currentColor}
/* SNAPSHOT-1 PORT: Theme contrast tokens also reach the final SVG use-shadow glyphs. */
.plan-dimensions{--pd-ink:#000;--pd-pill:#fff;--pd-point-bg:#e4f0ff;--pd-point-ink:#0756a5;--pd-warning:#8a5100;--pd-green:#167038;--pd-red:#b3261e;--pd-grey:#686868} /* SNAPSHOT-1 PORT: Light pills: black on white, black outline. */
:root[data-theme="dark"] .plan-dimensions:not(.pd-detached){--pd-ink:#fff;--pd-pill:#121417;--pd-point-bg:#173449;--pd-point-ink:#91caff;--pd-warning:#ffc56b;--pd-green:#72db9a;--pd-red:#ff9d98;--pd-grey:#b4b4bb} /* SNAPSHOT-1 PORT: Dark pills: white on near-black, white outline; pointed keeps dark blue tokens. */
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .plan-dimensions:not(.pd-detached){--pd-ink:#fff;--pd-pill:#121417;--pd-point-bg:#173449;--pd-point-ink:#91caff;--pd-warning:#ffc56b;--pd-green:#72db9a;--pd-red:#ff9d98;--pd-grey:#b4b4bb}}
.pd-glyphs text{font:12px var(--f-body,Inter,sans-serif);fill:var(--pd-ink,#000)}
/* SNAPSHOT-1 PORT: Measure-only temporary architectural ink is not plan/export data. */
.pd-temporary{color:var(--ink);pointer-events:none}.pd-temporary path{fill:none;stroke:currentColor;stroke-width:1.1}.pd-temporary text{font:12px var(--f-body);fill:currentColor;paint-order:stroke fill;stroke:var(--plan-bg);stroke-width:4}
.plan-dimension .pd-run,.plan-dimension .pd-tick{fill:none;stroke:currentColor;stroke-width:1.1}
/* SNAPSHOT-1 PORT: Opaque value pills and a final ink pass keep later guides off values. */
.pd-glyphs .pd-pill{fill:var(--pd-pill,#fff);stroke:var(--pd-ink,#000);stroke-width:1}
.plan-dimension .pd-leader{stroke-width:.6;opacity:.45}
.pd-ink-overlay{pointer-events:none}
.plan-dimensions .pd-extension{fill:none;stroke:currentColor;stroke-width:.6} /* SNAPSHOT-1 PORT: Extension lines use the same black or white ink. */
.plan-dimension [data-plan-dimension]{cursor:pointer;pointer-events:all;outline:none}
.plan-dimension .pd-target{fill:transparent;stroke:none}
.plan-dimension .pd-check-box{fill:white;stroke:#222;stroke-width:1}
.pd-guides{color:var(--pd-ink,#000);pointer-events:none} /* SNAPSHOT-1 PORT: Same line ink as the pills. */
.pd-guides .pd-highlight{fill:none;stroke:#0675d8;stroke-width:3;visibility:hidden;display:none}
.pd-guides .pd-full{display:none}
.plan-dimensions.pd-show-full .pd-full{display:initial}
.plan-dimensions.pd-show-full .pd-short{visibility:hidden}
/* SNAPSHOT-1 PORT: Hover/touch/focus changes guide ink, never annotation framing bounds. */
.plan-dimension:has([data-plan-dimension]:hover,.pd-hit:hover)+.pd-guides .pd-full,.plan-dimension:focus-within+.pd-guides .pd-full{display:initial;stroke:#0675d8;opacity:1}
.plan-dimension:has([data-plan-dimension]:hover,.pd-hit:hover) .pd-short,.plan-dimension:focus-within .pd-short{visibility:hidden}
.plan-dimension:has([data-plan-dimension]:hover,.pd-hit:hover)+.pd-guides .pd-highlight,.plan-dimension:focus-within+.pd-guides .pd-highlight{visibility:visible;display:initial}
.plan-dimension [data-plan-dimension]:focus-visible .pd-target{stroke:#0675d8;stroke-width:2}
.pd-glyphs .pd-original{fill:var(--pd-grey);text-decoration:none} /* SNAPSHOT-1 PORT: SVG text-decoration paints its halo over glyphs; strike is separate ink. */
.pd-glyphs .pd-strike{fill:none;stroke:var(--pd-grey);stroke-width:1;stroke-linecap:butt} /* SNAPSHOT-1 PORT: Paint the grey strike over the glyph fill, never as a background stroke. */
.pd-glyphs .pd-correction{fill:var(--pd-red)}
.plan-dimensions .pd-confirm{fill:none;stroke:var(--pd-green);stroke-width:2} /* SNAPSHOT-1 PORT: Marks paint last, clear of every value. */
.plan-dimensions .pd-stale{fill:var(--pd-warning);font:16px var(--f-body,Inter,sans-serif)}
.pd-glyphs.pd-stale-ink .pd-value{fill:var(--pd-warning)} /* SNAPSHOT-1 PORT: Stale state survives hover/focus tint. */
/* SNAPSHOT-1 PORT: Checking messages, strict entry sheet, progress and personal pictures; no legacy modal barrier. */
.pd-progress{position:fixed;left:340px;top:110px;z-index:8;background:var(--panel,#fff);border:1px solid var(--line,#bbb);border-radius:18px;padding:6px 12px;font-size:12px;pointer-events:none}
.pd-message{position:fixed;left:55%;top:110px;transform:translateX(-50%);z-index:65;max-width:480px;padding:12px;background:var(--panel,#fff);color:var(--ink);border:1px solid var(--line,#bbb);border-radius:8px;box-shadow:0 3px 15px #0002;display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.pd-message button{background:none;color:var(--accent,#0675d8);border:0;text-decoration:underline;cursor:pointer}
.pd-entry-host{position:fixed;inset:0;z-index:66;pointer-events:none;display:flex;justify-content:center;align-items:flex-start;padding-top:150px}
.pd-entry{pointer-events:auto;width:min(380px,calc(100vw - 24px));max-height:80dvh;overflow:auto;box-shadow:0 4px 28px #0004}
.pd-entry h2{font-size:18px}.pd-input-error,#pd-entry-error{color:#b3261e;flex-basis:100%}
.pd-setting-opts{grid-template-columns:1fr 1fr}
@media(max-width:700px){.pd-progress{top:146px;left:12px;font-size:11px}.pd-message{left:12px;right:12px;top:auto;bottom:calc(76px + env(safe-area-inset-bottom));transform:none}.pd-entry-host{padding:0;align-items:flex-end;background:#0003;pointer-events:auto}.pd-entry{width:100%;max-height:85dvh;padding-bottom:calc(20px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0}}
/* SNAPSHOT-1 PORT: Owner-approved value tip, progress and field controls. */
.pd-tooltip{position:fixed;z-index:67;pointer-events:none;border-radius:6px;padding:8px 12px;background:#17242e;color:white;font:12px var(--f-body);box-shadow:0 2px 8px #0003}
/* SNAPSHOT-1 PORT: Plan-only widgets never cover an existing native dialog. */
body:has(.scrim) :is(.pd-message,.pd-tooltip,.pd-progress,.pd-select-bar,.pd-select-widget){visibility:hidden}
/* SNAPSHOT-1 PORT: Pointed pills use the theme's blue tokens (dark blue fill in dark mode), never a pale patch on a dark page. */
.pd-glyphs.pd-pointed .pd-pill{fill:var(--pd-point-bg);stroke:var(--pd-point-ink)}
.pd-glyphs.pd-pointed .pd-value:not(.pd-original){fill:var(--pd-point-ink)}
.pd-glyphs.pd-stale-ink .pd-value,.pd-glyphs.pd-stale-ink.pd-pointed .pd-value{fill:var(--pd-warning)}
.plan-dimension.selected+.pd-guides .pd-highlight,.plan-dimension.selected+.pd-guides .pd-full{display:initial;visibility:visible;stroke:#0675d8;opacity:1}
.pd-progress{display:flex;align-items:center;gap:5px}.pd-progress-measured{color:#b3261e}
.pd-progress-ring{width:18px;height:18px;flex:none;transform:rotate(-90deg)}.pd-progress-ring circle{fill:none;stroke:#d6ddd9;stroke-width:2}.pd-progress-ring circle+circle{stroke:#16813b}
.pd-message-actions{display:flex;gap:8px}.pd-message button,.pd-select-bar button{min-height:44px;padding:8px 12px;border:1px solid #71848e;border-radius:6px;text-decoration:none;background:#ffffff12;color:inherit;cursor:pointer}
.pd-message-check{color:#5cdf90;font-size:22px}.pd-entry{position:relative}.pd-entry-close{position:absolute;right:10px;top:8px;min-width:44px;min-height:44px;font-size:24px;border:0;background:none;color:inherit;cursor:pointer}
.pd-entry h2{padding-right:40px}.pd-entry input{min-height:52px;font-size:22px}.pd-entry .acts{display:flex;gap:12px}.pd-entry .acts .btn{flex:1;min-height:44px}
#pd-entry-difference{color:#b3261e;min-height:20px}#pd-entry-difference:not(:empty)::before{content:"●";font-size:9px;margin-right:8px}#pd-entry-difference.pd-matches{color:#16813b}
.pd-select-bar{position:fixed;bottom:calc(84px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);z-index:64;display:flex;gap:8px;padding:8px;border-radius:8px;background:#17242e;color:white}
@media(max-width:700px){.pd-message{background:#17242e;color:white;border-color:#34434d}.pd-message-actions{width:100%}.pd-message-actions button{flex:1}.pd-entry input{width:100%}}
/* SNAPSHOT-1 PORT: A click selects: the line also selects; the box and Measured differently? sit beside the selected value, or in a phone bar. */
.plan-dimension .pd-hit{fill:none;stroke:transparent;stroke-width:12;pointer-events:stroke;cursor:pointer}
.pd-select-widget{position:fixed;z-index:64;display:flex;align-items:center;gap:6px;padding:4px 6px;border-radius:8px;background:var(--panel,#fff);color:var(--ink,#202124);border:1px solid var(--line,#bbb);box-shadow:0 2px 10px #0003;font-size:12px}
.pd-select-widget button{min-height:28px;padding:4px 8px;border:1px solid var(--line,#bbb);border-radius:6px;background:none;color:inherit;font:inherit;cursor:pointer}
.pd-select-box{display:inline-flex;align-items:center;justify-content:center;min-width:28px;min-height:28px;cursor:pointer}.pd-select-box input{width:18px;height:18px;margin:0;accent-color:#16813b;cursor:pointer}
.pd-select-bar .pd-select-box{min-width:44px;min-height:44px;border:1px solid #71848e;border-radius:6px}.pd-select-bar .pd-select-box input{width:22px;height:22px}
/* SNAPSHOT-1 PORT: A selected dimension's hint runs on one line when it fits (at most two on phones); the phone bar starts with the name and value; entries preview how they will be written. */
.hint.pd-hint{width:max-content}
#styleSwitch.pd-site-hidden{display:none !important} /* SNAPSHOT-1 PORT: The Site Dimensions map always prints in Line. */
.pd-select-bar{left:12px;right:12px;transform:none;flex-direction:column;gap:6px;box-sizing:border-box}.pd-select-name{font-size:13px;font-weight:600;line-height:18px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pd-select-row{display:flex;flex-wrap:nowrap;justify-content:center;gap:6px}.pd-select-row>*{flex:0 0 auto}.pd-select-row button{flex:1 1 auto;padding:5px 8px;font-size:14px;line-height:16px}
.pd-entry-preview{color:var(--ink-2);margin:0}.pd-entry-preview:empty{display:none}form[data-pd-planned] .pd-entry-preview{flex-basis:100%}
/* SNAPSHOT-1 PORT: Plain values (the default, every export and the site sheet): the outlined look from before pills, same contrast rule in both themes. */
html:root .plan-dimensions.pd-plain:not(.pd-detached){--pd-ink:var(--ink,#202124)}
.plan-dimensions.pd-plain.pd-detached{--pd-ink:#202124}
.pd-detached.pd-plain .plan-dimension,.pd-detached.pd-plain .pd-guides{color:#202124}
.plan-dimensions.pd-plain .pd-glyphs :is(.pd-value,.pd-correction){paint-order:stroke fill;stroke:var(--pd-halo,var(--plan-bg,#fff));stroke-width:4;stroke-linejoin:round}
.plan-dimensions.pd-plain .pd-extension{opacity:.55}
.plan-dimensions.pd-plain .pd-glyphs.pd-pointed{--pd-halo:var(--pd-point-bg)}
.plan-dimensions.pd-plain .plan-dimension:has([data-plan-dimension]:hover,.pd-hit:hover) .pd-target,.plan-dimensions.pd-plain .plan-dimension:focus-within .pd-target{fill:var(--pd-point-bg);fill-opacity:1}
.project-dimension-line form{display:flex;align-items:end;gap:8px;flex-wrap:wrap}
.project-dimension-line .field{flex:1;min-width:140px}
.project-dimension-line strong .btn{white-space:normal;text-align:left;overflow-wrap:anywhere;max-width:100%}
.project-dimension-line details{margin-top:10px}
/* SNAPSHOT-1 PORT: Tools retain the existing modal look without the classic drawing-edit barrier. */
.project-tools-scrim{position:fixed;inset:0;background:rgba(0,0,0,.32);display:grid;place-items:center;z-index:50;padding:16px}
/* SNAPSHOT-1 PORT: Partners retains details behavior, matching the existing Site section's right chevron. */
[data-project-partners]>summary{list-style:none}
[data-project-partners]>summary::-webkit-details-marker{display:none}
[data-project-partners][open]>summary.sec-h::after{transform:rotate(45deg)}
[data-project-partners]>summary.sec-h{padding:10px 2px;font:600 13px/1.2 var(--f-body)}
/* SNAPSHOT-1 PORT: Dedicated wood-order controls/drawings; inherited plan-off sheets and editor symbols are untouched. */
.wood-notice{pointer-events:auto;max-height:45vh;overflow:auto}.wood-notice .link{color:inherit}
.wood-order{padding:0 16px 30px;max-width:1500px;margin:auto;line-height:1.5;container:woodsheet/inline-size}
.wood-order .field{max-width:360px}.wood-order select{max-width:100%}
.wood-defaults{padding:12px 0;border-bottom:1px solid var(--line,#aaa)}
.wood-columns{margin:16px 0;font-weight:600}
.wood-columns,.wood-group>summary{display:grid;grid-template-columns:minmax(120px,1.4fr) minmax(95px,1fr) minmax(180px,2fr) minmax(95px,1fr) 50px 50px minmax(90px,1fr);gap:12px;align-items:start}
.wood-cell-label{display:none}
.wood-group{border-bottom:1px solid var(--line,#aaa);padding:12px 0}
.wood-group>summary{display:grid;grid-template-columns:minmax(120px,1.4fr) minmax(95px,1fr) minmax(180px,2fr) minmax(95px,1fr) 50px 50px minmax(90px,1fr);gap:12px;align-items:start;cursor:pointer;list-style:disclosure-closed}
.wood-group>summary::before{content:"▸";position:absolute;margin-left:-12px}
.wood-group[open]>summary::before{content:"▾"}
.wood-group>summary span{min-width:0;white-space:normal;overflow-wrap:normal;word-break:normal}
.wood-group-body{padding:15px 0}.wood-group article{padding:12px 8px;border-top:1px solid var(--line,#aaa)}
.wood-group h4{margin:4px 0}.wood-note-text{white-space:pre-wrap;overflow-wrap:anywhere}
.wood-drawings{display:grid;grid-template-columns:1fr 1fr;gap:12px;background:var(--panel-2);color:var(--ink);--wood-face:#e8dcc9;padding:12px;margin:12px 0}
.wood-drawings figure{margin:0;min-width:0}.wood-drawings svg{display:block;width:100%;height:300px}
[data-theme=dark] .wood-drawings{--wood-face:#453e33}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .wood-drawings{--wood-face:#453e33}}
@container woodsheet (max-width:560px){.wood-drawings{grid-template-columns:1fr}}
.wood-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.wood-fields input,.wood-fields select,.wood-fields textarea{width:100%;min-width:0}
.wood-fields .wood-note{grid-column:1/-1}.wood-fields [hidden]{display:none}
.wood-inspector{padding:12px 0;border-top:1px solid var(--line,#aaa)}.wood-inspector dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px}.wood-inspector dd{margin:0}
.win-costs #winHead .seg2{flex-wrap:wrap}.win-costs #winHead .wh-acts{flex-wrap:wrap}
.linked-lists .wood-group>summary{grid-template-columns:repeat(2,minmax(0,1fr))}
.linked-lists .wood-columns{display:none}.linked-lists .wood-cell-label{display:inline}
@media(max-width:1100px){.wood-group>summary{grid-template-columns:repeat(2,minmax(0,1fr))}.wood-columns{display:none}.wood-cell-label{display:inline}}
@media(max-width:900px){.wood-group>summary,.linked-lists .wood-group>summary{grid-template-columns:1fr}.wood-fields{grid-template-columns:1fr}.wood-drawings{grid-template-columns:1fr}.wood-order{padding:0 12px 24px}.wood-group>summary span{display:block}}
@media(prefers-reduced-motion:reduce){.wood-order *{scroll-behavior:auto;transition:none}}

:root{
  color-scheme:light;
  --paper:#EDEDEE; --panel:#FFFFFF; --panel-2:#F4F4F5; --sunk:#EFEFF1;
  --ink:#111112; --ink-2:#48484D; --ink-3:#67676C;
  --line:#E3E3E6; --line-2:#EDEDF0;
  --accent:#5BB631; --accent-2:#C4E8AE; --accent-ink:#FFFFFF;
  --primary:#111112; --primary-ink:#FFFFFF;
  --warn:#955800; --warn-tint:#FBF0DC; --fail:#BF3526; --fail-tint:#FBE4E1; --ok:#2E7D32; --ok-tint:#E6F4E1;
  --plan-bg:#F7F6F4; --plan-grid:#CCCAC5; --plan-ink:#222223; --plan-sel:#46A322;
  --site-line:#1E1E1F; --site-fill:rgba(91,182,49,.10); --excl-line:#3F3F44; --excl-fill:rgba(255,255,255,.62);
  --ref:#0E7C75; --check:#B07A1E; --bad:#D04A38; --entry:#46A322; --measure:#2563C9;
  --halo:#FFFFFF;
  --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 28px rgba(0,0,0,.06);
  --f-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --paper:#0E0E10; --panel:#19191B; --panel-2:#222225; --sunk:#151517;
    --ink:#F2F2F3; --ink-2:#C4C4C9; --ink-3:#8E8E94;
    --line:#2D2D31; --line-2:#252529;
    --accent:#6CC63E; --accent-2:#35522A; --accent-ink:#111112;
    --primary:#F2F2F3; --primary-ink:#111112;
    --warn:#E5A640; --warn-tint:#33260F; --fail:#F27A67; --fail-tint:#3A1B17; --ok:#6CC66A; --ok-tint:#17291A;
    --plan-bg:#161617; --plan-grid:#3A3A3C; --plan-ink:#E4E4E4; --plan-sel:#7BD04A;
    --site-line:#ECECEC; --site-fill:rgba(108,198,62,.12); --excl-line:#D0D0D4; --excl-fill:rgba(25,25,27,.62);
    --ref:#6ED5CC; --check:#E1AE5F; --bad:#EC8979; --entry:#7BD04A; --measure:#7FA8F5;
    --halo:#19191B;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.25);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --paper:#0E0E10; --panel:#19191B; --panel-2:#222225; --sunk:#151517;
  --ink:#F2F2F3; --ink-2:#C4C4C9; --ink-3:#8E8E94;
  --line:#2D2D31; --line-2:#252529;
  --accent:#6CC63E; --accent-2:#35522A; --accent-ink:#111112;
  --primary:#F2F2F3; --primary-ink:#111112;
  --warn:#E5A640; --warn-tint:#33260F; --fail:#F27A67; --fail-tint:#3A1B17; --ok:#6CC66A; --ok-tint:#17291A;
  --plan-bg:#161617; --plan-grid:#3A3A3C; --plan-ink:#E4E4E4; --plan-sel:#7BD04A;
  --site-line:#ECECEC; --site-fill:rgba(108,198,62,.12); --excl-line:#D0D0D4; --excl-fill:rgba(25,25,27,.62);
  --ref:#6ED5CC; --check:#E1AE5F; --bad:#EC8979; --entry:#7BD04A; --measure:#7FA8F5;
  --halo:#19191B;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 16px rgba(0,0,0,.25);
}
html{height:100%;scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:inherit}
body{height:100%;margin:0;background:var(--paper);color:var(--ink);font:14px/1.45 var(--f-body);letter-spacing:-.006em;-webkit-font-smoothing:antialiased;overflow:hidden}
button,input,textarea,select{font:inherit;color:inherit;letter-spacing:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none !important}

#app{height:100%;display:flex;flex-direction:column}
.home,.editor{flex:1 1 auto;min-height:0}
.banner{flex:none}
.topbar{display:flex;align-items:center;gap:10px;padding:10px 16px 8px;min-width:0}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;min-width:0;font-weight:600;font-size:15px;letter-spacing:-.01em}
.brand-mark{width:26px;height:26px;border-radius:8px;background:var(--primary);color:var(--primary-ink);display:grid;place-items:center}
.brand-mark svg{width:16px;height:16px}
.status{font-size:12.5px;color:var(--ink-3);white-space:nowrap}
.status.err{color:var(--fail)}
.btn{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:999px;padding:7px 15px;font:500 13.5px/1.2 var(--f-body);display:inline-flex;align-items:center;gap:6px;cursor:pointer;transition:background .15s,border-color .15s}
.btn:hover{background:var(--panel-2)}
.btn:disabled{opacity:.45;cursor:default}
.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.btn.primary:hover{opacity:.9}
.btn.danger{color:var(--fail)}
.btn.small{padding:5px 11px;font-size:12.5px}
.btn svg{width:16px;height:16px}
.icon-btn{width:34px;height:34px;border-radius:999px;border:1px solid var(--line);background:var(--panel);display:grid;place-items:center;cursor:pointer;color:var(--ink-2)}
.icon-btn:hover{background:var(--panel-2);color:var(--ink)}
.icon-btn:disabled{opacity:.4;cursor:default}
.icon-btn svg{width:17px;height:17px}

/* ---------- home ---------- */
.home{overflow:auto;padding:8px 16px 32px}
.home-inner{max-width:1080px;margin:0 auto}
.home-head{display:flex;align-items:end;gap:12px;margin:18px 0 18px}
.home-head h1{font-size:28px;line-height:1.1;font-weight:650;letter-spacing:-.025em;margin:0;margin-right:auto}
.home-head p{margin:6px 0 0;color:var(--ink-2)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;text-align:left;padding:0}
.card:hover{border-color:var(--ink-3)}
.thumb{aspect-ratio:4/3;background:var(--plan-bg) center/cover no-repeat;border-bottom:1px solid var(--line);position:relative}
.thumb.blank{background-image:linear-gradient(var(--plan-grid) 1px,transparent 1px),linear-gradient(90deg,var(--plan-grid) 1px,transparent 1px);background-size:18px 18px;opacity:.9}
.card-body{padding:12px 14px 14px;display:grid;gap:3px}
.card-title{font-weight:600;font-size:15px}
.card-sub{color:var(--ink-2);font-size:13px;min-height:1.45em}
.card-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px;align-items:center}
.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:4px}
.tag{border-radius:999px;padding:2px 9px;font-size:12px;background:var(--sunk);color:var(--ink-2)}
.tag.ok{background:var(--ok-tint);color:var(--ok)}
.tag.warn{background:var(--warn-tint);color:var(--warn)}
.tag.err{background:var(--fail-tint);color:var(--fail)}
.empty{background:var(--panel);border:1px dashed var(--line);border-radius:12px;padding:36px;text-align:center;color:var(--ink-2)}
.empty h2{color:var(--ink);font-size:18px;margin:0 0 6px}

/* ---------- editor ---------- */
.editor{display:grid;grid-template-columns:52px minmax(0,1fr) 336px;grid-template-rows:auto minmax(0,1fr);gap:10px 12px;padding:0 16px 16px;min-height:0}
.rail{grid-column:1;grid-row:1/span 2;align-self:start;display:flex;flex-direction:column;gap:4px;padding:6px;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}
.rail hr{border:0;border-top:1px solid var(--line);margin:4px 2px;width:auto}
.tool{width:38px;height:38px;border-radius:10px;border:0;background:transparent;color:var(--ink-2);display:grid;place-items:center;cursor:pointer;position:relative}
.tool:hover{background:var(--panel-2);color:var(--ink)}
.tool[aria-pressed="true"]{background:var(--primary);color:var(--primary-ink)}
.tool:disabled{opacity:.35;cursor:default}
.tool svg{width:20px;height:20px}
.head{grid-column:2;grid-row:1;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:12px 16px 10px;display:grid;gap:2px}
.head input,.head textarea{border:1px solid transparent;background:transparent;border-radius:8px;padding:3px 6px;margin:0 -6px;width:calc(100% + 12px);resize:none;outline:none}
.head input:hover,.head textarea:hover{border-color:var(--line-2)}
.head input:focus,.head textarea:focus{border-color:var(--line);background:var(--panel-2)}
.head .h-title{font-size:21px;font-weight:650;letter-spacing:-.02em;line-height:1.25}
.head .h-addr{font-size:14px;color:var(--ink-2)}
.head .h-desc{font-size:13.5px;color:var(--ink-2);line-height:1.45;min-height:1.6em;max-height:7.5em;overflow:auto}
.head ::placeholder{color:var(--ink-3)}
.stage{grid-column:2;grid-row:2;position:relative;min-height:0;background:var(--plan-bg);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
#cv{position:absolute;inset:0;width:100%;height:100%;touch-action:none;user-select:none;-webkit-user-select:none;display:block}
#cv.pan{cursor:grab} #cv.panning{cursor:grabbing} #cv.draw{cursor:crosshair}
.side{grid-column:3;grid-row:1/span 2;display:flex;flex-direction:column;min-height:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.tabs{display:flex;gap:2px;margin:10px 10px 0;background:var(--sunk);border-radius:999px;padding:3px}
.tabs button{flex:1;border:0;background:transparent;border-radius:999px;padding:6px 4px;font:500 12.5px/1.2 var(--f-body);color:var(--ink-2);cursor:pointer}
.tabs button[aria-selected="true"]{background:var(--panel);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.panel{overflow:auto;padding:12px 14px 18px;display:grid;gap:14px;align-content:start}
.sec{display:grid;gap:8px}
.sec h3{font-size:13px;font-weight:600;margin:0;color:var(--ink)}
.sec .note{font-size:12.5px;color:var(--ink-3);margin:0}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.metric{background:var(--panel-2);border-radius:10px;padding:9px 11px}
.metric.big{grid-column:1/-1}
.metric .k{font-size:12px;color:var(--ink-3)}
.metric .v{font-size:17px;font-weight:600;letter-spacing:-.01em}
.metric.big .v{font-size:24px}
.metric .s{font-size:12px;color:var(--ink-3)}
.callout{border-radius:10px;padding:10px 12px;background:var(--panel-2);font-size:13px;display:grid;gap:8px}
.callout.warn{background:var(--warn-tint);color:var(--warn)}
.issue{display:grid;grid-template-columns:auto 1fr;gap:4px 8px;align-items:start;font-size:13px;padding:8px 10px;border-radius:10px;background:var(--panel-2)}
.issue .dot{width:8px;height:8px;border-radius:50%;margin-top:6px;background:var(--warn)}
.issue.error .dot{background:var(--fail)}
.issue .acts{grid-column:2;display:flex;gap:6px}
.row{display:flex;align-items:center;gap:8px;justify-content:space-between}
.list{display:grid;gap:4px}
.item{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:9px;border:1px solid transparent;background:transparent;width:100%;text-align:left;cursor:pointer;font-size:13px}
.item:hover{background:var(--panel-2)}
.item.sel{border-color:var(--plan-sel);background:var(--panel-2)}
.item .grow{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.item .aux{color:var(--ink-3);font-size:12px;white-space:nowrap}
.swatch{width:12px;height:12px;border-radius:3px;flex:none;border:1.5px solid var(--site-line)}
.swatch.ex{border-color:var(--excl-line);background:repeating-linear-gradient(45deg,var(--excl-line) 0 1px,transparent 1px 4px)}
.swatch.en{border:0;background:var(--entry);border-radius:2px;height:4px}
.swatch.ck{border:0;border-top:2px dashed var(--check);border-radius:0;height:0}
.field{display:grid;gap:4px;font-size:12.5px;color:var(--ink-2)}
.field input,.field select,.field textarea{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:6px 9px;font-size:13.5px;color:var(--ink);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink-3)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.toggle{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px}
.toggle input{width:34px;height:20px;appearance:none;-webkit-appearance:none;background:var(--line);border-radius:999px;position:relative;cursor:pointer;flex:none;transition:background .15s}
.toggle input::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:transform .15s}
.toggle input:checked{background:var(--accent)}
.toggle input:checked::after{transform:translateX(14px)}
input[type=range]{width:100%;accent-color:var(--accent)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:13px}
.kv dt{color:var(--ink-3)} .kv dd{margin:0;text-align:right}
.diff-ok{color:var(--ok)} .diff-bad{color:var(--fail)}

/* canvas overlays */
.hint{position:absolute;left:50%;top:12px;transform:translateX(-50%);max-width:calc(100% - 24px);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:12.5px;color:var(--ink-2);box-shadow:var(--shadow);pointer-events:none;text-align:center}
.readout .sep{display:inline-block;width:1px;height:10px;background:var(--line);margin:0 8px;vertical-align:-1px}
.readout{position:absolute;right:10px;bottom:10px;font-size:11.5px;color:var(--ink-2);background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:3px 8px;pointer-events:none;font-variant-numeric:tabular-nums}
.actionbar{position:absolute;left:50%;top:12px;transform:translateX(-50%);display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 6px 6px 14px;box-shadow:var(--shadow);font-size:13px;max-width:calc(100% - 24px);flex-wrap:wrap}
.pop{position:absolute;z-index:5;width:250px;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:12px;display:grid;gap:8px}
.pop h4{margin:0;font-size:13.5px}
.pop .preview{font-size:12px;color:var(--ink-3);min-height:1.4em}
.pop .acts{display:flex;justify-content:flex-end;gap:6px}
.banner{margin:0 16px 8px;border-radius:10px;padding:8px 12px;font-size:13px;background:var(--warn-tint);color:var(--warn)}

/* svg plan styles */
.sheet{fill:var(--plan-bg);stroke:var(--line)}
.g-min{stroke:var(--plan-grid);stroke-width:1}
.g-maj{stroke:var(--plan-grid);stroke-width:1.6}
.b-fill{fill:var(--site-fill)}
.b-line{fill:none;stroke:var(--site-line);stroke-width:2.2;stroke-linejoin:round}
.b-line.sel{stroke:var(--plan-sel);stroke-width:2.8}
.b-line.bad{stroke:var(--bad)}
.x-fill{fill:url(#hatch)}
.hatch-l{stroke:var(--hatch,var(--excl-line));stroke-width:1.1;opacity:.75}
.x-line{fill:var(--excl-fill);stroke:var(--excl-line);stroke-width:1.8;stroke-dasharray:6 4}
.x-line.sel{stroke:var(--plan-sel);stroke-width:2.2}
.x-line.out{stroke:var(--bad)}
.en-line{stroke:var(--entry);stroke-width:7;stroke-linecap:round}
.en-line.sel{stroke:var(--plan-sel);stroke-width:9}
.en-arrow{fill:var(--entry)}
.ref-line{stroke:var(--ref);stroke-width:2.4}
.ref-line.sel{stroke-width:3.4}
.ck-line{stroke:var(--check);stroke-width:2;stroke-dasharray:7 5}
.ck-line.sel{stroke-width:3}
.ms-line{stroke:var(--measure);stroke-width:2}
.cap{stroke-width:2.4}
.draft{fill:none;stroke:var(--plan-sel);stroke-width:2;stroke-dasharray:5 4}
.draft-fill{fill:var(--site-fill)}
.lasso{fill:none;stroke:var(--plan-sel);stroke-width:2}
.preview-line{fill:var(--site-fill);stroke:var(--plan-sel);stroke-width:2.4}
.piece{fill:var(--site-fill);stroke:var(--plan-sel);stroke-width:2;stroke-dasharray:6 4}
.piece.best{stroke-dasharray:none;stroke-width:2.8}
.h-vert{fill:var(--panel);stroke:var(--plan-sel);stroke-width:2}
.h-vert.on{fill:var(--plan-sel)}
.h-mid{fill:var(--panel);stroke:var(--plan-sel);stroke-width:1.4;opacity:.85}
.h-end{fill:var(--panel);stroke-width:2}
.issue-ring{fill:none;stroke:var(--bad);stroke-width:2.4}
.lbl{font:600 12px/1 var(--f-body);fill:var(--ink);paint-order:stroke;stroke:var(--halo);stroke-width:3.5px;stroke-linejoin:round}
.lbl.ref{fill:var(--ref)} .lbl.ck{fill:var(--check)} .lbl.ms{fill:var(--measure)} .lbl.dim{fill:var(--ink-2);font-weight:500}
.sb-line{stroke:var(--ink);stroke-width:2}
.sb-bg{fill:var(--panel);stroke:var(--line);opacity:.92}

/* plan styles: Line and tone (a), Natural color (b), Clear diagram (c) */
.stage[data-style="a"]{--site-line:#111112;--site-fill:rgba(255,255,255,.22);--excl-line:#3F3F44;--excl-fill:rgba(255,255,255,.7);--hatch:#6E6E73;--entry:#111112;--plan-grid:#BDBBB6;--plan-bg:#F2F1EE}
.stage[data-style="b"]{--site-line:#2B3A2C;--site-fill:rgba(91,140,60,.12);--excl-line:#5E5A53;--excl-fill:rgba(230,227,221,.78);--hatch:#9C978F;--entry:#3A8420;--plan-grid:#CFC9BD;--plan-bg:#EEEBE4}
.stage[data-style="c"]{--site-line:#17181A;--site-fill:rgba(240,240,236,.82);--excl-line:#5F6066;--excl-fill:rgba(231,231,234,.92);--hatch:#9A9BA1;--entry:#17181A;--plan-grid:#D9D9DC;--plan-bg:#FAFAF7}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .stage[data-style="a"]{--site-line:#ECECEC;--site-fill:rgba(25,25,27,.25);--excl-line:#C9C9CE;--excl-fill:rgba(25,25,27,.7);--hatch:#8E8E94;--entry:#ECECEC;--plan-grid:#3A3A3C;--plan-bg:#161617}
  :root:not([data-theme="light"]) .stage[data-style="b"]{--site-line:#C9D8C2;--site-fill:rgba(108,198,62,.12);--excl-line:#B8B2A8;--excl-fill:rgba(37,37,38,.7);--hatch:#8E887E;--entry:#7BD04A;--plan-grid:#3A3A3C;--plan-bg:#161617}
  :root:not([data-theme="light"]) .stage[data-style="c"]{--site-line:#F2F2F3;--site-fill:rgba(30,30,32,.82);--excl-line:#A9AAB0;--excl-fill:rgba(45,45,48,.92);--hatch:#77787E;--entry:#F2F2F3;--plan-grid:#2D2D31;--plan-bg:#121214}
}
:root[data-theme="dark"] .stage[data-style="a"]{--site-line:#ECECEC;--site-fill:rgba(25,25,27,.25);--excl-line:#C9C9CE;--excl-fill:rgba(25,25,27,.7);--hatch:#8E8E94;--entry:#ECECEC;--plan-grid:#3A3A3C;--plan-bg:#161617}
:root[data-theme="dark"] .stage[data-style="b"]{--site-line:#C9D8C2;--site-fill:rgba(108,198,62,.12);--excl-line:#B8B2A8;--excl-fill:rgba(37,37,38,.7);--hatch:#8E887E;--entry:#7BD04A;--plan-grid:#3A3A3C;--plan-bg:#161617}
:root[data-theme="dark"] .stage[data-style="c"]{--site-line:#F2F2F3;--site-fill:rgba(30,30,32,.82);--excl-line:#A9AAB0;--excl-fill:rgba(45,45,48,.92);--hatch:#77787E;--entry:#F2F2F3;--plan-grid:#2D2D31;--plan-bg:#121214}
.stage[data-style="a"] #bg{filter:grayscale(1) contrast(.9) brightness(1.08)}
.stage[data-style="b"] #bg{filter:saturate(.55) brightness(1.06)}
.stage[data-style="c"] #bg{filter:grayscale(1) brightness(1.1)}
.stage[data-style="a"] .b-line{stroke-width:2.6}
.stage[data-style="c"] .b-line{stroke-width:3}
.style-switch{position:absolute;left:10px;top:10px;display:flex;gap:2px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:3px;box-shadow:var(--shadow);z-index:2}
.style-switch button{border:0;background:transparent;border-radius:999px;padding:5px 11px;font:500 12.5px/1.2 var(--f-body);color:var(--ink-2);cursor:pointer;min-height:30px}
.style-switch button:hover{color:var(--ink)}
.style-switch button[aria-checked="true"]{background:var(--primary);color:var(--primary-ink)}

/* ---------- catalog and rules ---------- */
.studio{display:flex;flex-direction:column;flex:1;min-height:0;padding:0 16px 16px;gap:10px}
.st-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.st-pre{display:flex;align-items:center;gap:8px;font:600 13px/1.2 var(--f-body);color:var(--ink)}
.st-pre select{min-height:32px;max-width:340px}
.st-status{font:500 12.5px/1.3 var(--f-body);color:var(--ink-2);margin-left:auto}
.st-note{flex-basis:100%;margin:0;font:400 12.5px/1.4 var(--f-body);color:var(--ink-2)}
.st-note:empty{display:none}
.st-body{display:grid;grid-template-columns:168px minmax(0,1fr) minmax(300px,420px);gap:10px;flex:1;min-height:0}
.st-nav{display:flex;flex-direction:column;gap:4px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:8px}
.st-nav button{border:0;background:transparent;text-align:left;padding:9px 10px;border-radius:8px;font:500 13.5px/1.2 var(--f-body);color:var(--ink-2);cursor:pointer;min-height:36px}
.st-nav button:hover{background:var(--sunk);color:var(--ink)}
.st-nav button[aria-current="page"]{background:var(--primary);color:var(--primary-ink)}
.st-main,.st-side{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;overflow:auto;min-height:0}
.st-main h3,.st-side h3{margin:0 0 6px;font:600 14px/1.3 var(--f-body);color:var(--ink)}
.st-main h3.cat{margin:18px 0 8px}.st-main h3.cat:first-child{margin-top:0}
.st-side h4,.st-main h4{margin:14px 0 6px;font:600 12.5px/1.3 var(--f-body);color:var(--ink-2)}
.st-fixtures,.tpl-list{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.chip{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:6px 12px;font:500 12.5px/1.2 var(--f-body);color:var(--ink-2);cursor:pointer;min-height:32px}
.chip:hover{color:var(--ink)}
.chip[aria-selected="true"]{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.st-tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px}
.st-styles{display:flex;gap:2px;border:1px solid var(--line);border-radius:999px;padding:3px}
.st-styles button{border:0;background:transparent;border-radius:999px;padding:5px 11px;font:500 12.5px/1.2 var(--f-body);color:var(--ink-2);cursor:pointer;min-height:30px}
.st-styles button[aria-checked="true"]{background:var(--primary);color:var(--primary-ink)}
.btn.on{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}
.st-tools select{min-height:32px}
.st-canvas-wrap{background:var(--plan-bg);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.st-canvas{display:block;width:100%;height:auto;max-height:62vh;aspect-ratio:auto}
.st-side .st-canvas{max-height:300px}
.st-canvas .site{fill:var(--site-fill);stroke:var(--site-line);stroke-width:2;vector-effect:non-scaling-stroke}
.st-canvas .space{stroke-width:1.2;stroke-dasharray:6 3;vector-effect:non-scaling-stroke}
.st-canvas .space.nea{fill:rgba(91,140,60,.14);stroke:#4F7A2E}
.st-canvas .space.garden{fill:rgba(176,122,71,.12);stroke:#8A6239}
.st-canvas .excl{fill:var(--excl-fill);stroke:var(--excl-line);stroke-width:1.2;stroke-dasharray:5 3;vector-effect:non-scaling-stroke}
.st-canvas .focus-ring{fill:none;stroke:#C2361F;stroke-width:2.2;vector-effect:non-scaling-stroke}
.st-canvas .pc.bad > :first-child{filter:drop-shadow(0 0 0.25px #C2361F)}
.st-canvas.tpl{touch-action:none}
.st-canvas.tpl .pc{cursor:grab}
.st-canvas.tpl .pc:active{cursor:grabbing}
.st-canvas.tpl .pc .hit{fill:transparent;stroke:none}
.st-canvas.tpl .pc.sel .hit{fill:rgba(42,95,166,.10);stroke:#2A5FA6;stroke-width:1.6;vector-effect:non-scaling-stroke}
.st-canvas.tpl .pc.bad .hit{stroke:#C2361F;stroke-width:1.8;stroke-dasharray:3 2;vector-effect:non-scaling-stroke}
.st-canvas .tpl-env{fill:rgba(217,130,43,.06);stroke:#D9822B;stroke-width:1.2;stroke-dasharray:5 4;vector-effect:non-scaling-stroke}
.st-canvas .meet{fill:#2A6FD6;pointer-events:none}
.st-canvas .tpl-env{pointer-events:none}
.st-canvas .meet.gap{fill:#62479A}
.st-canvas .broken{stroke:#C2361F;stroke-width:1.6;stroke-dasharray:4 3;vector-effect:non-scaling-stroke;pointer-events:none}
.tog.snap{margin-left:0}
.st-canvas .pid{font:600 0.7px var(--f-body);fill:var(--ink);text-anchor:middle;pointer-events:none}
.st-counts{margin:8px 2px 0;font:400 12.5px/1.4 var(--f-body);color:var(--ink-2)}
.st-counts b{color:var(--ink)}
.st-issues{display:flex;flex-direction:column;gap:6px;margin-top:10px}
.st-issue{display:grid;grid-template-columns:auto 1fr;gap:2px 8px;text-align:left;border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:8px 10px;cursor:pointer;font:400 12.5px/1.4 var(--f-body);color:var(--ink)}
.st-issue:hover{border-color:var(--line-2)}
.st-issue .sev{grid-row:span 2;align-self:start;font:600 11px/1 var(--f-body);padding:4px 6px;border-radius:6px;background:var(--warn-tint);color:var(--warn)}
.st-issue.integrity .sev,.st-issue.required .sev{background:var(--fail-tint);color:var(--fail)}
.st-issue .basis{color:var(--ink-3);font-size:11.5px}
.st-ok{margin:10px 0 0;font:500 13px/1.4 var(--f-body);color:var(--ok)}
.rule{border-bottom:1px solid var(--line);padding:12px 0}.rule:first-child{padding-top:0}
.rule .rh{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.rule .rh h3{margin:0}
.rule .basis{margin:2px 0 8px;font:400 12px/1.4 var(--f-body);color:var(--ink-2)}
.rule .tag.integrity{background:var(--sunk);color:var(--ink-2)}
.rule .tag.preference{background:var(--warn-tint);color:var(--warn)}
.tog{display:inline-flex;align-items:center;gap:6px;font:500 12.5px/1.2 var(--f-body);color:var(--ink-2);margin-left:auto}
.rr{display:flex;align-items:center;flex-wrap:wrap;gap:6px 12px;padding:4px 0}
.rr > span:first-child{min-width:150px;font:500 12.5px/1.3 var(--f-body);color:var(--ink)}
.rr.note > span{color:var(--ink-2);font-weight:400}
.sub{display:inline-flex;align-items:center;gap:6px;font:400 12px/1.2 var(--f-body);color:var(--ink-2)}
.num{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:var(--paper);overflow:hidden}
.num input{width:64px;border:0;background:transparent;padding:6px 6px;font:500 13px/1.2 var(--f-body);color:var(--ink);min-height:32px}
.num input:disabled{color:var(--ink-3)}
.num .unit{padding:0 8px 0 2px;font:400 12px/1 var(--f-body);color:var(--ink-3)}
.err{margin:6px 0 0;font:500 12.5px/1.4 var(--f-body);color:var(--fail)}
.err:empty{display:none}
.ptable{display:flex;flex-direction:column}
.prow{display:grid;grid-template-columns:minmax(150px,1fr) minmax(0,2fr) auto;gap:6px 12px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.pname{display:flex;flex-direction:column;gap:2px}.pname b{font:600 13px/1.3 var(--f-body);color:var(--ink)}
.roles{font:400 11.5px/1.3 var(--f-body);color:var(--ink-3)}
.pdims{display:flex;flex-wrap:wrap;gap:6px 10px;align-items:center}
.src{display:flex;align-items:center;gap:6px;font:400 12px/1.2 var(--f-body);color:var(--ink-2)}
.src select{min-height:32px}
.prow .err{grid-column:1/-1}
.note{font:400 12.5px/1.4 var(--f-body);color:var(--ink-2)}
.insp .grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.insp label{display:flex;flex-direction:column;gap:4px;font:500 12px/1.2 var(--f-body);color:var(--ink-2)}
.insp label.tog{flex-direction:row;margin:8px 0 0}
.insp .wide{margin-top:8px}.insp .wide select{min-height:32px}
.pair{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 0}
.pair span{font:600 12.5px/1.2 var(--f-body);color:var(--ink)}
.insp .row{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.btn.link,.link{border:0;background:none;padding:0;color:var(--primary);text-decoration:underline;cursor:pointer;font:inherit}
.iss-h{margin-top:14px !important}
.plist{display:flex;flex-direction:column;gap:10px}
.pcard{border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:8px}
.pcard.cur{border-color:var(--primary)}
.vers{display:flex;flex-wrap:wrap;gap:4px}.ver{font:500 11.5px/1 var(--f-body);background:var(--sunk);color:var(--ink-2);border-radius:6px;padding:4px 6px}
@media (max-width:1100px){.st-body{grid-template-columns:minmax(0,1fr);overflow:auto}.st-nav{flex-direction:row;flex-wrap:wrap}.st-main,.st-side{overflow:visible}}

/* dialogs & toasts */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.32);display:grid;place-items:center;z-index:50;padding:16px}
.dialog{width:min(520px,100%);max-height:calc(100% - 32px);overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.25);padding:20px;display:grid;gap:14px}
.dialog h2{margin:0;font-size:19px;letter-spacing:-.015em}
.dialog p{margin:0;color:var(--ink-2)}
.dialog .acts{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}
.drop{border:1.5px dashed var(--line);border-radius:12px;padding:22px;text-align:center;display:grid;gap:8px;justify-items:center;cursor:pointer;background:var(--panel-2)}
.drop.over{border-color:var(--accent);background:var(--ok-tint)}
.drop strong{font-size:14px}
.drop span{font-size:12.5px;color:var(--ink-3)}
.or{display:flex;align-items:center;gap:10px;color:var(--ink-3);font-size:12.5px}
.or::before,.or::after{content:"";flex:1;border-top:1px solid var(--line)}
.err-text{color:var(--fail);font-size:13px}
.toasts{position:fixed;left:50%;bottom:0;padding-bottom:calc(18px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);display:grid;gap:8px;z-index:60;pointer-events:none;width:min(560px,calc(100% - 32px))}
.toast{background:var(--primary);color:var(--primary-ink);border-radius:12px;padding:10px 14px;font-size:13px;box-shadow:var(--shadow)}
.toast.err{background:var(--fail);color:#fff}

@media (max-width:900px){
  body{overflow:auto}
  #app{height:auto;min-height:100%}
  .editor{flex:none}
  .editor{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto 62vh auto;padding:0 10px 16px}
  .head{grid-column:1;grid-row:1}
  .rail{grid-column:1;grid-row:2;flex-direction:row;overflow-x:auto;align-self:stretch}
  .rail hr{border-top:0;border-left:1px solid var(--line);margin:2px 4px}
  .stage{grid-column:1;grid-row:3}
  .side{grid-column:1;grid-row:4;max-height:none}
  .topbar{padding:10px 10px 8px}
  .hint{top:56px}
}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}

/* ---------- Stage 3: pieces, paths, surfaces and spaces on the plan ---------- */
#ov .sf{fill-opacity:.55;stroke:rgba(0,0,0,.28);stroke-width:1}
[data-style="a"] #ov .sf,#ov.style-a .sf{fill-opacity:.45}
#ov .sf.layer{fill-opacity:.38;stroke-dasharray:7 4;stroke-width:1.6;stroke:var(--ink-2)}
#ov .sf.over{stroke:#2F7D3C;stroke-width:2;stroke-dasharray:2 4 9 4}
#ov .sf.sel{stroke:var(--plan-sel);stroke-width:2.2;stroke-dasharray:none}
#ov .spc{fill:none;stroke:#6B5BA8;stroke-width:1.8;stroke-dasharray:9 5}
#ov .spc.garden{stroke:#3E8E4E} #ov .spc.hybrid{stroke:#2C7F84}
#ov .spc.sel{stroke:var(--plan-sel);stroke-width:2.6}
.lbl.space{fill:#5B4C96;font-size:11.5px} .lbl.tag{font-size:10.5px;fill:#7A4A12} .lbl.tag.over{fill:#2F7D3C}
#ov .pth{fill:#ECE6DA;fill-opacity:.9;stroke:#8A7F6C;stroke-width:1.2;vector-effect:non-scaling-stroke}
#ov .pth.functional{fill:#FFFFFF;fill-opacity:.5;stroke-dasharray:6 4}
#ov .pth.sel{stroke:var(--plan-sel);stroke-width:2.4}
#ov .pth.bad{stroke:var(--fail);stroke-width:2.2}
#ov .pth-c{fill:none;stroke:#8A7F6C;stroke-width:1;stroke-dasharray:3 4;vector-effect:non-scaling-stroke;opacity:.7}
#ov .pad{fill:#ECE6DA;fill-opacity:.85;stroke:#8A7F6C;stroke-width:1.2;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}
#ov .pad.sel{stroke:var(--plan-sel);stroke-width:2.4}
#ov .pc.existing{opacity:.92} #ov .pc.removal{opacity:.45}
#ov .pc-sel{fill:none;stroke:var(--plan-sel);stroke-width:2;vector-effect:non-scaling-stroke}
#ov .pc-bad{fill:none;stroke:var(--fail);stroke-width:2;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}
#ov .ftg .clr{vector-effect:non-scaling-stroke}
.s3-h{margin:16px 0 6px;font:600 12px/1.2 var(--f-body);color:var(--ink-2);text-transform:none}
.s3-pal{display:flex;flex-wrap:wrap;gap:6px}
.s3-pal .chip.on{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.s3-row{display:flex;align-items:flex-end;gap:8px;margin:8px 0;flex-wrap:wrap}
.s3-row .field{flex:1;min-width:150px}
.s3-preset{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:4px 0 10px;font-size:13px;color:var(--ink-2)}
.s3-insp{border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:0 0 12px;background:var(--panel-2)}
.s3-insp-h{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:8px}
.s3-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}
.s3-locks{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin:8px 0;font-size:12.5px;color:var(--ink-2)}
.s3-acts{display:flex;flex-wrap:wrap;align-items:flex-end;gap:6px 8px;margin-top:8px}
.s3-acts .btn{align-self:flex-end}
.s3-acts .muted{align-self:center}
.s3-iss{list-style:none;padding:0;margin:8px 0;display:grid;gap:6px}
.s3-iss li{border-left:3px solid var(--fail);background:var(--fail-tint);padding:6px 9px;border-radius:6px;font-size:12.5px}
.s3-iss li.preference{border-left-color:var(--warn);background:var(--warn-tint)}
.s3-iss li.existing{border-left-color:var(--ink-3);background:var(--sunk)}
.s3-sum{margin:6px 0 4px;font-size:13px}
.s3-sum .bad,.qt .bad{color:var(--fail)} .s3-sum .ok,.ok{color:var(--ok)}
.s3-list{list-style:none;padding:0;margin:0;display:grid;gap:2px;font-size:13px}
.s3-list li.on{font-weight:600}
.s3-chg{margin:6px 0 0 18px;font-size:12.5px}
.qt{width:100%;border-collapse:collapse;font-size:12.5px}
.qt td{padding:5px 4px;border-bottom:1px solid var(--line)}
.qt td.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.qt .unit{font:500 12px/1 var(--f-body);color:var(--ink-2)}
.qt select.unit{padding:2px 4px;border:1px solid var(--line);border-radius:6px;background:var(--panel)}
.qt .src{color:var(--ink-3);font-size:11.5px;white-space:nowrap}
.muted.small,.small{font-size:12px}

#ov .pc-ring{fill:none;stroke:var(--plan-sel);stroke-width:2.2}
.lbl.surf{fill:var(--ink);font-weight:600;opacity:.75}
.stage[data-style="c"] #ov .sf{fill-opacity:.7}
#ov .prot{fill:rgba(46,125,50,.06);stroke:#2E7D32;stroke-width:1.6;stroke-dasharray:6 4;vector-effect:non-scaling-stroke}
.s3-preset + .tog,.panel>.tog{display:block;margin:6px 0;font-size:12.5px}

/* Plan tab, rail group, rotate handle, connection dots */
.sec{border-top:1px solid var(--line)}
.sec-h{all:unset;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;width:100%;padding:10px 2px;font:600 13px/1.2 var(--f-body);color:var(--ink);cursor:pointer}
.sec-h::after{content:'';width:7px;height:7px;border-right:1.6px solid var(--ink-2);border-bottom:1.6px solid var(--ink-2);transform:rotate(-45deg);transition:transform .15s}
.sec-h.open::after{transform:rotate(45deg)}
.sec-h:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
.sec-b{padding:0 0 12px}
.s3-insp .sec-h{border-top:1px solid var(--line);margin-top:6px}
.s3-insp .push,.push{margin-left:auto}
.s3-top{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin:4px 0 10px}
.s3-top .field{flex:1;min-width:150px}
.s3-foot{margin-top:14px}
.tpicks{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px}
.tpick{all:unset;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px;border:1px solid var(--line);border-radius:10px;background:var(--panel);cursor:pointer;font:500 12px/1.2 var(--f-body);color:var(--ink-2)}
.tpick svg{width:100%;height:58px}
.tpick:hover{border-color:var(--ink-3);color:var(--ink)}
.tpick.on{border-color:var(--primary);box-shadow:0 0 0 2px var(--primary) inset;color:var(--ink)}
.tpick:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.rail .tool.folded{display:none}
.rail .tool.grp{position:relative;flex-direction:column;gap:1px;height:auto;padding:6px 0}
.rail .tool.grp .grp-l{font:600 9.5px/1 var(--f-body);letter-spacing:.02em}
.rail .tool.grp.open{background:var(--sunk)}
#ov .meet{fill:#2A6FD6;stroke:#fff;stroke-width:1.5}
#ov .rot-l{stroke:var(--plan-sel);stroke-width:1.2;stroke-dasharray:3 3}
#ov .rot-h{color:#fff;cursor:grab}
#ov .rot-h circle{fill:var(--plan-sel);stroke:#fff;stroke-width:1.5}
#ov .pc-warn{fill:none;stroke:var(--warn);stroke-width:2;stroke-dasharray:4 3;vector-effect:non-scaling-stroke}
#ov .warn-ring{fill:none;stroke:var(--warn);stroke-width:2;stroke-dasharray:4 3}
.style-switch .ss-g{display:flex;gap:2px}
.style-switch .ss-sep{width:1px;background:var(--line);margin:4px 3px}
.style-switch .ss-dims[aria-pressed="true"]{background:var(--sunk);color:var(--ink)}
#ov .dim-l{stroke:#2D5BA8;stroke-width:1.2}
#ov .dim-bg{fill:var(--panel);stroke:#2D5BA8;stroke-width:1;cursor:text}
#ov .dimlbl{font:600 11.5px/1 var(--f-body);fill:#2D5BA8;cursor:text}
.lbl.fit{fill:#2F7D3C;font-size:12px} .lbl.fit.warn{fill:#A35A00}
.warn-t{color:#A35A00}
#ov .marq{fill:rgba(45,91,168,.08);stroke:#2D5BA8;stroke-width:1.2;stroke-dasharray:5 3}
.dim-pop{position:absolute;z-index:6;display:flex;align-items:center;gap:6px;background:var(--panel);border:1px solid #2D5BA8;border-radius:10px;padding:4px 8px;box-shadow:var(--shadow);font:500 12.5px/1 var(--f-body);color:var(--ink-2)}
.dim-pop input{width:72px;border:0;background:transparent;font:600 13px/1.2 var(--f-body);color:var(--ink);outline:none}
.s3-pal.ico{gap:6px}
.chip.ico{display:inline-flex;align-items:center;gap:7px;padding:4px 11px 4px 5px}
.chip.ico svg.ico{width:26px;height:26px;flex:none;border-radius:6px;background:var(--plan-bg)}
.chip.ico .muted{font-weight:400}
#ov .bld{fill:#D8D3CB;fill-opacity:.95;stroke:#3A3A3C;stroke-width:1.6}
.stage[data-style="a"] #ov .bld{fill:#E6E6E6} .stage[data-style="c"] #ov .bld{fill:#E4E4E7;stroke:#17181A}
#ov .bld.sel,#ov .fence.sel,#ov .wall.sel{stroke:var(--plan-sel)}
#ov .fence{fill:none;stroke:#EBA2C6;stroke-width:2.6}
#ov .wall{fill:none;stroke:#4A4A4D;stroke-width:4;stroke-linecap:square}
.lbl.bldl{fill:#3A3A3C;font-weight:600}
#ov .ghost{opacity:.55;pointer-events:none}
.dnd-on,.dnd-on *{user-select:none;-webkit-user-select:none;cursor:grabbing!important}
#panel .chip.ico,#panel .tpick{cursor:grab}
#ov .fence.prop{stroke:#DB4F93;stroke-width:3.4}
#ov .fence.solid{stroke-width:4.2;stroke-linecap:square}
#ov .fence.solid.prop{stroke-width:4.6}
#ov .wall.prop{stroke:#6B4A2B}
#ov .fmarks .fpost{fill:#EBA2C6;stroke:#C7709C;stroke-width:1}
#ov .fmarks.prop .fpost{fill:#DB4F93;stroke:#A92F6C}
#ov .fmarks .fx{fill:none;stroke:#EBA2C6;stroke-width:1.8;stroke-linecap:round}
#ov .fmarks.prop .fx{stroke:#DB4F93}
#ov .fmarks.sel .fpost{stroke:var(--plan-sel)}
.tsub{margin:12px 0 6px;font:600 12px/1.2 var(--f-body);color:var(--ink-2)}

/* tree rows */
#ov .row-h{cursor:grab}
#ov .row-h circle{fill:#fff;stroke:var(--plan-sel);stroke-width:2}
#ov .row-h circle.dot{fill:var(--plan-sel);stroke:none}
#ov .row-end{fill:#fff;stroke:var(--plan-sel);stroke-width:2;cursor:move}
#ov .row-line{stroke:var(--plan-sel);stroke-width:1.5;stroke-dasharray:6 4;fill:none}
#ov .row-ghost{fill:rgba(70,115,78,.16);stroke:var(--plan-sel);stroke-width:1.2;stroke-dasharray:4 3}
#ov .row-trunk{fill:#5A4030;stroke:none}
.row-card{position:absolute;z-index:30;width:252px;background:var(--surface,#fff);color:var(--ink,#111);border:1px solid var(--line,#ddd);border-radius:12px;box-shadow:0 10px 28px rgba(0,0,0,.14);padding:12px 12px 10px;font:13px/1.35 var(--f-body,system-ui)}
.row-card .row-card-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:2px}
.row-card .x{border:0;background:none;font-size:18px;line-height:1;cursor:pointer;color:var(--ink-2,#555);padding:2px 6px}
.row-card .field{margin-top:6px}
.row-card .s3-row{display:flex;flex-direction:row;flex-wrap:nowrap;gap:8px}
.row-card .s3-row .field{flex:1 1 0;min-width:0}
.row-card .s3-row .field input{width:100%}
.row-card .warn{color:var(--warn-ink,#8a5300);background:var(--warn-bg,#fff4e0);border-radius:8px;padding:6px 8px;margin:8px 0 0}
.row-card .row-card-f{display:flex;justify-content:space-between;gap:8px;margin-top:10px}

/* the Generate tab */
.tabs button{padding:6px 2px;font-size:12px}
.seg3{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:4px}
.seg3 button{display:flex;flex-direction:column;align-items:center;gap:1px;border:1px solid var(--line);background:var(--panel);border-radius:10px;padding:6px 4px;cursor:pointer;font:500 12.5px/1.2 var(--f-body);color:var(--ink)}
.seg3 button span{font-size:11px;color:var(--ink-2);font-weight:400}
.seg3 button.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.gen-more{margin:8px 0;border-top:1px solid var(--line);padding-top:6px}
.gen-more summary{cursor:pointer;font:600 12.5px/1.4 var(--f-body);color:var(--ink)}
.gen-mix{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12.5px;margin:4px 0}
.gen-mix input{width:62px}
.gen-x{display:flex;align-items:center;justify-content:space-between;gap:6px;margin:4px 0;font-size:12.5px}
.gen-x.add select{flex:1;min-width:0}.gen-x.add input{width:56px}
.gen-go{display:flex;gap:8px;margin-top:10px}
.gen-status .gen-running{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.gen-status .gen-msg{background:var(--sunk);border-radius:8px;padding:6px 8px}
.spin{width:14px;height:14px;border:2px solid var(--line);border-top-color:var(--ink);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

.card-acts{display:flex;gap:6px}

/* see-through trees: a canopy over other pieces fades so they show */
#cv g.pc.thru{opacity:.4;transition:opacity .12s}

/* log and stump lines */
.ftg .wline{fill:none;stroke:var(--plan-sel);stroke-width:1.5;stroke-dasharray:6 4;vector-effect:non-scaling-stroke}
.row-card .wmix{display:grid;grid-template-columns:1fr 1fr;gap:2px 8px;margin:6px 0}
.row-card .wmix .tog{font-size:12.5px}
.tpick .tthumb{width:60px;height:40px}

#ov .line-path{fill:none;stroke:var(--plan-sel);stroke-width:1.2;stroke-dasharray:5 4;opacity:.8;pointer-events:none}
#ov .line-pt{fill:#fff;stroke:var(--plan-sel);stroke-width:2;cursor:move}
#ov .line-pt.end{fill:var(--plan-sel);stroke:#fff;stroke-width:2}
#ov .line-add{cursor:copy}
#ov .line-add circle{fill:#fff;stroke:var(--plan-sel);stroke-width:1.5}
#ov .line-add path{fill:none;stroke:var(--plan-sel);stroke-width:1.6}

#ov .ctrl-poly{fill:none;stroke:var(--plan-sel);stroke-width:1;stroke-dasharray:3 4;opacity:.55;pointer-events:none}

/* the shape bar: Straight or Curved edges, right on the plan */
.shape-bar{position:absolute;z-index:31;display:flex;align-items:center;gap:8px;flex-wrap:nowrap;white-space:nowrap;padding:6px 10px;background:var(--surface,#fff);color:var(--ink,#111);border:1px solid var(--line,#ddd);border-radius:12px;box-shadow:0 8px 22px rgba(0,0,0,.14);font:12.5px/1.3 var(--f-body,system-ui)}
.shape-bar .sb-k{font-weight:600}
.shape-bar .sb-seg{display:inline-flex;border:1px solid var(--line,#ddd);border-radius:9px;overflow:hidden}
.shape-bar .sb-seg button{border:0;background:transparent;padding:5px 10px;font:500 12.5px/1 var(--f-body,system-ui);color:var(--ink,#111);cursor:pointer}
.shape-bar .sb-seg button+button{border-left:1px solid var(--line,#ddd)}
.shape-bar .sb-seg button.on{background:var(--ink,#111);color:var(--surface,#fff)}
.shape-bar .sb-tip{color:var(--ink-2,#666);font-size:12px;white-space:nowrap}
.shape-bar .sb-btn{border:1px solid var(--line,#ddd);border-radius:8px;background:transparent;color:var(--ink,#111);padding:4px 9px;font:500 12px/1 var(--f-body,system-ui);cursor:pointer}
.shape-bar .sb-btn:hover{background:var(--line,#eee)}

/* Stage 5: alternatives to compare */
.alt-cards{display:grid;gap:10px;margin-top:8px}
.alt-card{display:grid;grid-template-columns:112px 1fr;gap:10px;align-items:start;padding:8px;border:1px solid var(--line,#ddd);border-radius:10px;background:var(--surface,#fff)}
.alt-card.on{border-color:var(--accent,#3F7D3A);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent,#3F7D3A) 25%,transparent)}
.alt-thumb svg{width:112px;height:84px;display:block;border-radius:6px;background:var(--bg-2,#f4f1ea)}
.alt-body p{margin:3px 0}
.alt-body .row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.alt-cards.compact .alt-card{grid-template-columns:72px 1fr}
.alt-cards.compact .alt-thumb svg{width:72px;height:54px}

.brief-in{width:100%;box-sizing:border-box;font:13px/1.4 var(--f-body,system-ui);padding:6px 8px;border:1px solid var(--line,#ddd);border-radius:8px;resize:vertical}

/* labels you can move: hold Shift, Ctrl or Cmd and drag */
.lbl[data-lbl]{pointer-events:auto}
.mod-held .lbl[data-lbl]{cursor:move}
.shape-bar .sb-lock{padding:4px 7px;color:var(--ink-2,#666);display:inline-flex;align-items:center}
.lock-ic{vertical-align:-1px;opacity:.6}

/* ---------- Stage 5.5: steps, a labeled toolbar, the library drawer ---------- */
.editor{grid-template-columns:76px minmax(0,1fr) 336px;grid-template-rows:minmax(0,1fr)}
.rail{grid-row:1;padding:6px 5px;gap:2px}
.stage{grid-row:1}
.side{grid-row:1}
.tool{width:64px;height:auto;min-height:50px;padding:6px 2px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px}
.tool .tl{font-size:10.5px;font-weight:500;line-height:1.15;text-align:center;white-space:nowrap}
.tool[aria-disabled="true"]{opacity:.4}
.tool.add{background:var(--accent-2);color:#2F6A16}
.tool.add.on{background:var(--accent);color:var(--accent-ink)}
.tb-plan{display:flex;flex-direction:column;min-width:0;flex:0 1 360px;position:relative}
.tb-plan .h-title{font:600 15px/1.25 var(--f-body);color:var(--ink);border:0;background:transparent;padding:2px 6px;border-radius:6px;min-width:0;width:100%;box-sizing:border-box}
.tb-plan .h-title:hover,.tb-plan .h-title:focus{background:var(--panel-2);outline:none}
.tb-sub{display:flex;align-items:center;gap:6px;min-width:0}
.tb-plan .h-addr{font:400 12.5px/1.3 var(--f-body);color:var(--ink-2);border:0;background:transparent;padding:1px 6px;border-radius:6px;min-width:0;flex:1 1 auto}
.tb-plan .h-addr:hover,.tb-plan .h-addr:focus{background:var(--panel-2);outline:none}
.details-pop{position:absolute;top:calc(100% + 6px);left:0;z-index:60;width:360px;max-width:calc(100vw - 32px);background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:10px 12px}
.details-pop .h-desc{width:100%;box-sizing:border-box;font:15px/1.45 var(--f-body);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:8px 10px;resize:vertical;min-height:84px;max-height:200px;overflow:auto}
.steps{margin:0 auto;display:flex;gap:3px;background:var(--panel-2);border-radius:999px;padding:4px;flex-wrap:wrap}
.steps button{border:0;background:transparent;border-radius:999px;padding:7px 14px;font:500 13px var(--f-body);color:var(--ink-2);cursor:pointer;display:flex;align-items:center;gap:6px}
.steps button:hover{color:var(--ink)}
.steps button .n{font-size:11px;opacity:.75}
.steps button.on{background:var(--primary);color:var(--primary-ink);font-weight:600}
.tabs[hidden]{display:none}
.zoombar{position:absolute;right:10px;bottom:10px;z-index:6;display:flex;align-items:center;gap:2px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:3px;box-shadow:var(--shadow)}
.zoombar .zb{border:0;background:transparent;border-radius:999px;min-width:32px;height:30px;padding:0 8px;font:600 14px var(--f-body);color:var(--ink);cursor:pointer}
.zoombar .zb.fit{font-size:12.5px;font-weight:500}
.zoombar .zb:hover{background:var(--panel-2)}
.readout{right:150px}
.style-switch{left:auto !important;right:10px}
.drawer{position:absolute;left:0;top:0;bottom:0;width:332px;max-width:calc(100% - 40px);z-index:20;background:var(--panel);border-right:1px solid var(--line);box-shadow:8px 0 24px rgba(0,0,0,.08);display:flex;flex-direction:column;gap:10px;padding:14px;overflow:auto;box-sizing:border-box}
.drawer .dr-h{display:flex;align-items:center;justify-content:space-between}
.drawer .dr-h strong{font-size:15px}
.drawer .dr-q{border:1px solid var(--line);border-radius:10px;padding:9px 12px;font:14px var(--f-body);background:var(--panel);color:var(--ink)}
.drawer .dr-cats{display:flex;flex-wrap:wrap;gap:6px}
.drawer .dr-cats .chip.on{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}
.drawer [hidden]{display:none !important}
.stage.drawer-open .style-switch{right:10px}
.lock-chip{position:absolute;left:10px;bottom:62px;z-index:6;display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:4px 4px 4px 12px;font-size:12.5px;color:var(--ink-2);box-shadow:var(--shadow)}
.stage.drawer-open .lock-chip{left:min(348px,calc(100% - 180px))}
.lock-chip .lc-btn{border:0;background:var(--panel-2);border-radius:999px;padding:6px 12px;font:600 12.5px var(--f-body);color:var(--ink);cursor:pointer}
.lock-chip .lc-btn:hover{background:var(--line)}
@media (max-width:900px){.editor{grid-template-columns:1fr}.steps{order:5;margin:6px 0 0;width:100%}}
/* while you drag a piece out of the library, the drawer steps aside so the whole plan is there to drop on */
.dnd-on .drawer{opacity:0;pointer-events:none;transition:opacity .12s}

/* panels never grow wider than themselves: lists and sections shrink to fit, and long names wrap */
.panel .sec,.panel .list{grid-template-columns:minmax(0,1fr)}
.panel .item{min-width:0}
.item.vrow{align-items:flex-start}
.item.vrow .grow{white-space:normal;overflow:visible;display:flex;flex-direction:column;gap:2px}
.item.vrow .vlabel{overflow-wrap:anywhere;line-height:1.35}
.item.vrow .btn{flex:none}

/* ---------- Stage 6: the plan as it will print ---------- */
.xp-noimage #bg{display:none}
.xp-nogrid #cv [class^="grid"]{display:none}
.xp-nolabels #cv text.lbl{display:none}
.xp-nodims #cv .dim-l,.xp-nodims #cv .dim-bg,.xp-nodims #cv .dimlbl{display:none}
.stage.xp #ov .h-vert,.stage.xp #ov .h-mid,.stage.xp #ov .row-end{display:none}
.xp-card{position:absolute;left:10px;bottom:56px;z-index:6;max-width:min(420px,60%);background:var(--panel);border:1px solid var(--ink);border-radius:8px;padding:10px 12px;box-shadow:var(--shadow);display:grid;gap:8px;font-size:12.5px}
.xp-card .xp-tb{display:grid;gap:2px}
.xp-card .xp-tb strong{font-size:15px}
.xp-card .xp-lg{display:flex;flex-wrap:wrap;gap:4px 12px;color:var(--ink-2)}
.xp-card .xp-lg b{color:var(--ink)}
.xp-card .xp-n{position:absolute;right:10px;top:-34px;width:24px;height:30px;display:grid;place-items:center;color:var(--ink);font-size:18px;line-height:1}
.xp-card .xp-n i{font:700 10px var(--f-body);font-style:normal;position:absolute;top:-10px}
.xp-togs{display:grid;grid-template-columns:1fr 1fr;gap:2px 10px;margin:6px 0}
.xp-leg{list-style:none;margin:0;padding:0;display:grid;gap:3px;font-size:13px}
.xp-leg li{display:flex;gap:8px;align-items:baseline}
.xp-leg b{width:18px}
.xp-btns{display:grid;gap:6px}
.xp-btns .btn{justify-content:center}

/* Catalog and rules: vendors and contractors, one card per company */
.vd-list{display:grid;gap:12px;margin:12px 0}
.vd-co{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--panel-2);display:grid;gap:8px}
.vd-r1{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;gap:14px;align-items:center}
.vd-r1 input:first-child{font-weight:600}
.vd-r3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.vd-co input:not([type=checkbox]){border:1px solid var(--line);border-radius:8px;padding:7px 10px;font:13.5px var(--f-body);min-width:0;width:100%;box-sizing:border-box;background:var(--panel);color:var(--ink)}
.vd-co .tog{white-space:nowrap}
.vd-t{width:100%;border-collapse:collapse;font-size:13px}
.vd-t th,.vd-t td{text-align:left;padding:5px 6px;border-bottom:1px solid var(--line-2)}
.vd-t select{max-width:100%}
.vd-t tr.vd-g th{padding-top:14px;font-size:12px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.04em}
@media (max-width:900px){.vd-r1{grid-template-columns:1fr auto auto}.vd-r1 .link{grid-column:1/-1;justify-self:start}.vd-r3{grid-template-columns:1fr}}
.st-body.no-side{grid-template-columns:168px minmax(0,1fr)}
.st-body.no-side .st-side{display:none}
/* every menu follows the app's theme, whatever the computer's own setting */
select{background-color:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:5px 28px 5px 9px;min-height:30px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%238E8E93' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 9px center;background-size:10px 6px;cursor:pointer}
select:disabled{opacity:.55;cursor:default}
select option{background-color:var(--panel);color:var(--ink)}
input[type=text],input[type=search],input[type=email],input[type=tel],input[type=number],input:not([type]),textarea{background-color:var(--panel);color:var(--ink)}
/* the scale-setting marker is a working mark, not part of the plan you hand out */
.stage.xp #cv .ref-line,.stage.xp #cv text.ref{display:none}
.stage.capturing #cv .sb-bg,.stage.capturing #cv .sb-line,.stage.capturing #cv .sb-t{display:none}

/* Catalog and rules: prices */
.pr-t input{border:1px solid var(--line);border-radius:8px;padding:5px 8px;font:13px var(--f-body);background:var(--panel);color:var(--ink);min-width:0;width:100%;box-sizing:border-box}
.pr-t input.pr-n{max-width:96px;text-align:right}
.pr-t td{vertical-align:middle}
.pr-t tr.pr-add td{background:var(--panel-2);padding:8px 10px}
.pr-on{display:grid;grid-template-columns:minmax(0,1fr) 110px auto;gap:8px;align-items:center;margin-bottom:6px;max-width:620px}
.pr-sample{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--panel-2);display:grid;gap:6px;margin:8px 0 14px}
.pr-sample .pr-s{display:flex;gap:8px;align-items:flex-start;font-size:13px}

/* ---------- Stage 7: estimates ---------- */
.est-sum{display:grid;gap:4px;margin:8px 0}
.est-r{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;align-items:baseline;font-size:13px}
.est-r .aux{grid-column:2;text-align:right;font-size:11.5px;color:var(--ink-3)}
.est-mk{display:grid;grid-template-columns:1fr 1fr;gap:4px 10px}
.est-sheet{position:absolute;inset:0;z-index:30;background:var(--panel);overflow:auto;padding:18px 22px 40px;box-sizing:border-box}
.est-top{display:flex;align-items:center;gap:12px}.est-top h2{margin:0}.est-top .btn{margin-left:auto}
.est-head{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 14px;margin:12px 0 16px}
.est-t{width:100%;border-collapse:collapse;font-size:12.5px;margin-bottom:18px}
.est-t th,.est-t td{padding:4px 6px;border-bottom:1px solid var(--line-2);text-align:left;vertical-align:middle}
.est-t .n{text-align:right;white-space:nowrap}
.est-t tr.div td{font-weight:650;background:var(--panel-2)}
.est-t tr.grp td{font-size:11.5px;color:var(--ink-2);letter-spacing:.03em;padding-top:8px}
.est-t tr.tot td{font-weight:650}
.est-t tr.unp td{color:var(--ink-2)}
.est-t .on{padding-left:14px;color:var(--ink-2)}
.est-t input{width:96px;text-align:right;border:1px solid var(--line);border-radius:6px;padding:3px 6px;font:12.5px var(--f-body);background:var(--panel);color:var(--ink)}
.est-t input.ov{border-color:var(--accent);background:var(--accent-2)}
.est-add{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--panel-2)}
.est-addf{display:grid;grid-template-columns:minmax(150px,1.3fr) minmax(120px,1fr) minmax(160px,1.6fr) 80px 80px 100px auto;gap:6px;align-items:center}
.est-addf input{border:1px solid var(--line);border-radius:8px;padding:6px 8px;font:13px var(--f-body);background:var(--panel);color:var(--ink);min-width:0}
@media (max-width:1100px){.est-addf{grid-template-columns:1fr 1fr}.est-head{grid-template-columns:1fr 1fr}}
.est-btns{display:flex;flex-wrap:wrap;gap:6px}
/* SNAPSHOT-1 PORT: Owner-approved v83 full estimate sheet, with current v84 typography, theme and controls. */
.est-account-sheet{position:static;inset:auto;z-index:auto;overflow:visible;contain:paint;padding:0;width:auto;min-width:0}
.est-account-sheet input,.est-account-sheet select{box-sizing:border-box;min-width:0;max-width:100%}
.est-account-sheet .est-head{grid-template-columns:repeat(3,minmax(0,1fr));margin:12px 0 20px}
.est-note{margin:0 0 12px}
.est-account-sheet .est-wrap{overflow-x:auto;margin-top:20px}
.est-account-sheet .est-t{width:100%;min-width:760px}
.est-account-sheet .est-summary th:first-child{width:70px}
.est-account-sheet .est-detail th:first-child{width:105px}
.est-account-sheet .est-t td.n{font-variant-numeric:tabular-nums}
.est-account-sheet .est-t .est-desc{width:100%;min-width:180px;text-align:left}
.est-account-sheet .est-t .est-unit{width:50px;text-align:left}
.est-summary-edit{display:flex;flex-wrap:wrap;align-items:end;gap:8px;margin-top:6px;font-size:11px;color:var(--ink-2)}
.est-summary-edit label{display:grid;gap:3px}
.est-summary-edit select{max-width:175px}
.est-account-sheet .est-t td .muted{color:var(--ink-2)}
@media(max-width:600px){.est-account-sheet .est-head{grid-template-columns:1fr 1fr}.est-account-sheet .est-t{font-size:12px}}
.pr-save{display:flex;align-items:center;gap:10px;margin:6px 0 2px}
.est-top .btn:first-of-type{margin-left:auto}
.est-top .btn + .btn{margin-left:0}
.btn.back-plan{display:inline-flex;align-items:center;gap:6px;padding:6px 14px 6px 10px}
.btn.back-plan svg{width:16px;height:16px}

/* ---------- Stage 7.5: as-builts and documents ---------- */
.stage.ab-mode #world{opacity:.5}
.stage.ab-mode #ovPre,.stage.ab-mode #ovPieces,.stage.ab-mode #ovPost > :not(.ab-layer){opacity:.45}
#cv .ab-lbl{font:600 10.5px var(--f-body);fill:var(--ink);paint-order:stroke;stroke:var(--panel);stroke-width:3px}
#cv .ab-sym{font:700 7.5px var(--f-body)}
.ab-list{list-style:none;margin:0 0 8px;padding:0;display:grid;gap:2px}
.ab-list li{display:flex;gap:8px;align-items:baseline;font-size:13px}
.ab-list .aux{color:var(--ink-3);font-size:11.5px}
.ab-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 10px}
.btn.danger{color:#B42318;border-color:#F3C2BC}
.doc-add{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--panel-2);display:grid;gap:8px;margin:12px 0 16px}
.doc-link{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr) auto;gap:6px}
.doc-link input,.doc-t input{border:1px solid var(--line);border-radius:8px;padding:6px 8px;font:13px var(--f-body);background:var(--panel);color:var(--ink);min-width:0;width:100%;box-sizing:border-box}
.doc-t select{max-width:160px}
/* five steps on one line: the steps never wrap; the title and the save status give way first */
.steps{flex-wrap:nowrap;flex:0 0 auto}
.steps button{padding:7px 12px}
.tb-plan{flex:0 1 340px;min-width:140px}
.topbar .status{flex:0 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media (max-width:900px){.steps{flex-wrap:wrap}}

.ab-dl{list-style:none;margin:0 0 8px;padding:0;display:grid;gap:6px}
.ab-dl li{display:flex;align-items:center;gap:8px;font-size:13px}
.ab-th{width:44px;height:34px;object-fit:cover;border-radius:6px;border:1px solid var(--line);background:var(--panel-2)}
.ab-ic{font:600 10px var(--f-body);color:var(--ink-2);border:1px solid var(--line);border-radius:6px;padding:3px 5px;min-width:30px;text-align:center}
.ab-da{display:grid;gap:6px}
.ab-q{width:100%;box-sizing:border-box;border:1px solid var(--line);border-radius:8px;padding:6px 9px;font:13px var(--f-body);background:var(--panel);color:var(--ink);margin:4px 0 6px}
.ab-cats{display:flex;gap:6px;margin-bottom:6px}
.ab-cats .chip.on{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}
.ab-new{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:end;margin-bottom:6px}
.ab-new .btn{margin-bottom:2px}
.fm-top{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 10px}
.fm-sets{display:grid;gap:6px;margin:6px 0}
.fm-set{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:6px;align-items:center;font-size:12.5px}
.fm-set select{min-height:28px;padding:3px 24px 3px 7px;font-size:12.5px}
.fm-tot{color:var(--ink-2)}

/* affirmations: a template of boxes, typed into directly */
.aff{display:grid;gap:5px;margin:6px 0}
.aff-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px;align-items:center}
.aff-row.two{grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto}
.aff-row:not(.two) .aff-box{width:60%;justify-self:center}
.aff-box{border:0;border-radius:6px;padding:7px 8px;min-width:0;font:700 13px var(--f-body);color:#FFFFFF !important;text-align:center;box-sizing:border-box}
.aff-box::placeholder{color:rgba(255,255,255,.62);font-weight:500}
.aff-ctl{display:flex;gap:6px;white-space:nowrap}

/* game colors as swatches; None is a white square with a red line through it, Multi colors a three-color square */
.sw-list{display:grid;gap:8px;margin:6px 0 8px}
.sw-row{display:grid;gap:4px;font-size:12.5px}
/* SNAPSHOT-1 PORT: Game picker layout is scoped after the shared 14px default below. */
.sw-b{width:22px;height:22px;border-radius:5px;border:1px solid rgba(0,0,0,.28);padding:0;cursor:pointer;flex:none}
.sw-b.on{outline:2px solid var(--ink);outline-offset:2px}
.sw-b:focus-visible{outline:2px solid var(--focus,#2A5FA6);outline-offset:2px}
.sw-none{background:linear-gradient(to top right,#fff calc(50% - 1.5px),#D93B3B calc(50% - 1px),#D93B3B calc(50% + 1px),#fff calc(50% + 1.5px))}
.sw-multi{background:linear-gradient(135deg,#D93B3B 0 33%,#F2C230 33% 66%,#2F6FDB 66%)}

/* the cross-section card: bottom-center over the plan while a measured line crosses a mound */
.sec-card{position:absolute;left:50%;bottom:62px;transform:translateX(-50%);background:var(--bg-1,#fff);border:1px solid var(--line,#D8D8DC);border-radius:12px;box-shadow:0 6px 24px rgba(0,0,0,.12);padding:10px 12px;z-index:6;max-width:calc(100% - 24px)}
.sec-card-h{display:flex;gap:10px;align-items:baseline;margin-bottom:4px}
.sec-card svg{display:block;max-width:100%;height:auto}
.sec-card .sec-g{stroke:#8A8A8F;stroke-width:1}
.sec-card .sec-f{fill:#CDB48A;fill-opacity:.55}
.sec-card .sec-l{fill:none;stroke:#7A5C35;stroke-width:1.6;stroke-linejoin:round}
.sec-card .sec-t{font:600 11px var(--f-body,system-ui);fill:#7A5C35}

/* fire lanes: a red-edged band with its turnarounds, a dashed centerline, and FIRE LANE along it */
.fire-lane{fill:#D93B3B;fill-opacity:.10;stroke:#D93B3B;stroke-width:.45;stroke-dasharray:2.4 1.2}
.fire-lane.sel{fill-opacity:.18;stroke-width:.8}
.fire-lane.bad{stroke:#B3261E;stroke-width:.9}
.fire-cl{fill:none;stroke:#D93B3B;stroke-width:.25;stroke-dasharray:3 2;opacity:.8}
.fire-t{fill:#B3261E;font-weight:700;font-family:Arial,sans-serif;letter-spacing:.08em}

/* vehicle routes and sweeps */
.route-lane{fill:#5B6B7A;fill-opacity:.10;stroke:#5B6B7A;stroke-width:.45;stroke-dasharray:2.4 1.2}
.route-lane.sel{fill-opacity:.18;stroke-width:.8}
.sweep{fill:#F08A24;fill-opacity:.16;stroke:#C2410C;stroke-width:.3}
.sweep-v{fill:#F08A24;fill-opacity:.45;stroke:#9A3412;stroke-width:.3}

/* accessible routes: a blue-edged band with the access symbol */
.acc-route{fill:#2F6FDB;fill-opacity:.12;stroke:#2F6FDB;stroke-width:.35;stroke-dasharray:1.6 .8}
.acc-route.sel{stroke-width:.7}
.acc-route.bad{stroke:#B3261E;stroke-width:.7}
.acc-t{fill:#1E4FA8;font-weight:700}
.slope-row{grid-template-columns:minmax(0,1fr) 92px auto}


/* Prices: find and filter, money fields with a $ prefix, details tucked under More */
.pr-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pr-head h2{margin-right:auto}
.pr-status{font-size:12.5px;color:var(--ink-2)}
.pr-status.ok{color:var(--ok)}
.pr-status.ok::before{content:"✓ "}
.pr-status.busy{color:var(--ink-2)}
.pr-status.warn{color:var(--warn)}
.pr-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:12px 0 6px}
.pr-find{flex:1 1 220px;max-width:320px;border:1px solid var(--line);border-radius:10px;padding:8px 11px;font:14px var(--f-body);background:var(--panel);color:var(--ink)}
.pr-filt{display:flex;gap:6px;flex-wrap:wrap}
.chip.on{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.chip .aux{opacity:.7;margin-left:3px;font-variant-numeric:tabular-nums}
.pr-t{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:4px}
.pr-t th,.pr-t td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.pr-t thead th{font-size:12px;font-weight:600;color:var(--ink-2);position:sticky;top:0;background:var(--panel-1,var(--panel));z-index:1}
.pr-t th.n,.pr-t td.n{text-align:right;width:150px}
.pr-t tr.pr-g th{padding-top:16px;font-size:12px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--line)}
.pr-t .pr-name{font-weight:500}
.pr-t tr.unpriced .pr-name{color:var(--ink-2)}
.pr-t select.pr-unit{min-height:30px;padding:3px 22px 3px 7px;font-size:12.5px}
.pr-m{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:var(--panel);overflow:hidden;width:132px;max-width:100%}
.pr-m:focus-within{border-color:var(--focus,var(--measure));box-shadow:0 0 0 2px color-mix(in srgb,var(--measure) 25%,transparent)}
.pr-m span{padding:0 0 0 9px;color:var(--ink-2);font-size:13px}
.pr-m input{border:0 !important;background:transparent !important;padding:6px 9px 6px 4px !important;text-align:right;font:13.5px var(--f-body);font-variant-numeric:tabular-nums;width:100%;min-width:0;color:var(--ink);outline:none}
.pr-m input.bad{color:var(--fail)}
.pr-t td.pr-more{width:76px;text-align:right;white-space:nowrap}
.pr-t tr.pr-add td{background:var(--panel-2);padding:10px 12px}
.pr-det{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px 14px;max-width:640px;margin-bottom:6px}
.pr-on{display:grid;grid-template-columns:minmax(0,1fr) 132px auto;gap:8px;align-items:center;margin-bottom:6px;max-width:620px}
.pr-on > input{border:1px solid var(--line);border-radius:8px;padding:6px 9px;font:13px var(--f-body);background:var(--panel);color:var(--ink)}
.pr-none{margin:16px 0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media (max-width:700px){.pr-t th.n,.pr-t td.n{width:auto}.pr-m{width:104px}.pr-t td.pr-more{width:auto}}

/* ---------- north: a leaf in the corner of the plan, its tip toward north ---------- */
:root{--north:#2F7A1C}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--north:#8FD86A}}
:root[data-theme="dark"]{--north:#8FD86A}
.nb{position:absolute;left:10px;bottom:10px;z-index:3;width:44px;height:44px;border-radius:50%;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none;outline:none;opacity:.72;transition:opacity .15s}
.nb:hover,.nb:focus-visible,.nb.dragging,.nb.unset{opacity:1}
.stage.drawer-open .nb{left:min(348px,calc(100% - 54px))}
.nb svg{display:block;width:100%;height:100%;overflow:visible}
.nb-bg{fill:var(--panel);fill-opacity:.7;stroke:var(--line);stroke-width:2}
.nb-fill{fill:var(--ink-2)}
.nb-line{fill:none;stroke:var(--ink-2);stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round}
.nb .nb-n{font:700 22px var(--f-body);fill:var(--ink-2);text-anchor:middle;dominant-baseline:central}
.nb .ghost .nb-fill,.nr-mini .ghost .nb-fill{fill:none}
.nb .ghost path,.nr-mini .ghost path{stroke:var(--ink-3);stroke-width:3;stroke-dasharray:5 5;fill:none}
.nb.unset{cursor:pointer}
.nb.unset .nb-n{fill:var(--ink-3)}
.nb.unset:hover .nb-bg{stroke:var(--north)}
.nb:focus-visible .nb-bg{stroke:var(--north);stroke-width:4}
.nb.dragging{cursor:grabbing}
.nb.dragging .nb-bg{stroke:var(--north);stroke-width:3}
.nb .nb-val{position:absolute;left:0;bottom:calc(100% + 6px);font:600 11.5px/1.3 var(--f-body);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:3px 9px;white-space:nowrap;box-shadow:var(--shadow);color:var(--ink);pointer-events:none}
.nb.flash .nb-bg{animation:nbflash 1.4s ease-out}
@keyframes nbflash{0%{stroke:var(--north);stroke-width:9}100%{stroke:var(--line);stroke-width:2}}
.stage.capturing .nb{display:none}
.nr-line{stroke:var(--north);stroke-width:2.6}
.nr-tail{fill:var(--panel);stroke:var(--north);stroke-width:2}
.nr-head{fill:var(--north)}
.lbl.nr{fill:var(--north)}
.nr-sec .nr-row{display:flex;align-items:center;gap:10px}
.nr-sec .nr-row p{margin:0}
.nr-sec .nr-btns{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 8px}
.nr-sec .nr-in{display:flex;align-items:center;gap:4px}
.nr-sec .nr-in input{width:96px}
.nr-sec .nr-u{color:var(--ink-2)}
.nr-mini{flex:0 0 auto}

/* ---------- mounds, drawn by their crest ---------- */
#ov .mnd-band{fill-opacity:.85;stroke:none}
#ov .mnd-ct{stroke-width:.8;stroke-opacity:.9}
#ov .mnd-top{stroke-width:.8;stroke-dasharray:3 2}
#ov .mnd-edge{stroke-width:1.1}
#ov .mnd-crest{stroke-width:1.5;stroke-dasharray:6 3;stroke-linecap:round;stroke-linejoin:round}
#ov .mnd.sel .mnd-edge{stroke:var(--plan-sel);stroke-width:2.2}
#ov .mnd.bad .mnd-edge{stroke:var(--fail);stroke-width:2;stroke-dasharray:4 3}
#ov .mnd.warn .mnd-edge{stroke:var(--warn);stroke-width:2;stroke-dasharray:4 3}
#ov .mnd-draft{fill:rgba(195,162,102,.16);stroke:#8A6A3E;stroke-width:1.2;stroke-dasharray:4 3}
#ov .mnd-spot{fill:#4A3418;stroke:var(--halo);stroke-width:1}
.lbl.mnd{fill:#4A3418;font-weight:700}
.lbl.mnd-pt{fill:#4A3418;font-weight:600;font-size:11px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .lbl.mnd,:root:not([data-theme="light"]) .lbl.mnd-pt{fill:#E9D3A8}:root:not([data-theme="light"]) #ov .mnd-spot{fill:#E9D3A8}}
:root[data-theme="dark"] .lbl.mnd,:root[data-theme="dark"] .lbl.mnd-pt{fill:#E9D3A8}
:root[data-theme="dark"] #ov .mnd-spot{fill:#E9D3A8}
.mnd-insp .s3-insp-h .muted{margin-left:6px}
.mnd-hts .mnd-ptlist{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;margin:6px 0}
.mnd-hts .mnd-ptlist input{width:100%}

/* the written brief: a checklist you confirm, and the check on every result */
.br-card{margin:8px 0;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
.br-card.on{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 22%,transparent)}
.br-h{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px}
.br-h .aux{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-2)}
.spin.sm{width:11px;height:11px;border-width:2px}
.br-reqs{list-style:none;margin:6px 0;padding:0;display:grid;gap:6px}
.br-reqs li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:6px;align-items:start;padding:6px 8px;border-radius:8px;background:var(--panel-2)}
.br-reqs li.off{opacity:.55}
.br-reqs li.off .br-say{text-decoration:line-through}
.br-reqs li.added{box-shadow:inset 3px 0 0 var(--accent)}
.br-reqs input[type=checkbox]{margin:3px 0 0;width:16px;height:16px}
.br-say{font-size:13px;font-weight:500;line-height:1.6}
.br-n{width:54px;padding:1px 4px;margin:0 2px;font:inherit;border:1px solid var(--line);border-radius:6px;background:var(--panel)}
.br-q{font-size:12px;color:var(--ink-2);margin-top:1px;overflow-wrap:anywhere}
.br-q .tag{font-size:10.5px;padding:1px 7px;vertical-align:1px}
.br-fill{display:flex;gap:8px;align-items:center;font-size:13px;margin-top:8px;cursor:pointer}
.br-fill input{width:16px;height:16px;margin:0}
.br-fill-note{margin:2px 0 0 24px}
.br-un{margin-top:8px;padding:6px 8px;border-radius:8px;background:var(--warn-tint);color:var(--warn)}
.br-un ul{margin:2px 0 0;padding-left:18px}
.br-un p{margin:0}
.br-go{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.br-text{color:var(--ink-2);margin:2px 0 4px;overflow-wrap:anywhere}
.br-list{margin:4px 0;padding-left:18px;font-size:13px}
.br-list li{margin:1px 0}
.br-set{margin:4px 0 0}
.br-check{margin:8px 0;padding:8px 10px;border-radius:8px;background:var(--ok-tint)}
.br-check.bad{background:var(--warn-tint)}
.br-check p{margin:0 0 4px}
.br-check ul{list-style:none;margin:0;padding:0;display:grid;gap:2px;font-size:12.5px}
.br-mark{display:inline-block;width:16px;font-weight:700}
.br-check li.ok .br-mark,.br-v.ok .br-mark{color:var(--ok)}
.br-check li.bad,.br-check li.bad .br-mark,.br-v.bad .br-mark{color:var(--fail)}
.br-v{margin:3px 0}
#ov .br-zone{fill:color-mix(in srgb,var(--measure) 9%,transparent);stroke:var(--measure);stroke-width:1.5;stroke-dasharray:7 5;pointer-events:none}
.br-tt{width:100%;border-collapse:collapse;margin-top:8px;font-size:12.5px}
.br-tt th{text-align:left;font-weight:600;color:var(--ink-2);padding:4px 6px;border-bottom:1px solid var(--line)}
.br-tt td{padding:5px 6px;border-bottom:1px solid var(--line-2);vertical-align:top}
.br-tt td span{display:block;margin-top:1px}
.br-miss{margin-top:6px}
.br-miss ul{margin:4px 0 0;padding-left:16px;display:grid;gap:6px}

/* phones and narrow windows: the header wraps, then the tools, the plan and the panel stack in one column */
@media (max-width:900px){
  .topbar{flex-wrap:wrap}
  .editor{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 62vh auto}
  .rail{grid-row:1;grid-column:1}
  .stage{grid-row:2;grid-column:1}
  .side{grid-row:3;grid-column:1}
}
.br-reqs li.look{box-shadow:inset 3px 0 0 var(--warn)}
.br-alt{font-size:12px;color:var(--warn);margin-top:2px}
.br-reqs li.sug{background:transparent;box-shadow:none;border:1px dashed color-mix(in srgb,var(--warn) 55%,var(--line))}
.br-reqs li.sug.off{opacity:.85}
.br-reqs li.sug.off .br-say{text-decoration:none}

/* your own colors for buildings, fences and walls (they win over every plan style's defaults) */
.stage #ov path.bld.cc{fill:var(--c);stroke:var(--c2)}
.stage #ov path.fence.cc,.stage #ov path.wall.cc{stroke:var(--c)}
.stage #ov .fmarks.cc .fpost{fill:var(--c);stroke:var(--c2)}
.stage #ov .fmarks.cc .fx{stroke:var(--c)}
.stage #ov path.bld.cc.sel,.stage #ov path.fence.cc.sel,.stage #ov path.wall.cc.sel,.stage #ov .fmarks.cc.sel .fpost{stroke:var(--plan-sel)}
.ex-color .sws{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
/* SNAPSHOT-1 PORT: Circular existing-feature color buttons are scoped after the shared default. */
.ex-color .sw.on{box-shadow:0 0 0 2px var(--panel),0 0 0 4px var(--ink)}
.ex-color .sw-own{background:var(--sw,conic-gradient(#e94b3c,#f2b134,#7cc35a,#3fa7d6,#8e6ad8,#e94b3c))}
.ex-color .sw-own span{color:#fff;font-size:14px;text-shadow:0 0 2px rgba(0,0,0,.6);pointer-events:none}
.ex-color .sw-own input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer;border:0;padding:0}
/* a name on the plan you can double-click to rename */
#ov .lbl[data-name]{pointer-events:auto}
.name-edit{position:absolute;z-index:40;transform:translate(-50%,-50%);font:600 13px/1.2 var(--f-body);color:var(--ink);background:var(--panel);border:1.5px solid var(--plan-sel);border-radius:7px;padding:4px 8px;box-shadow:var(--shadow);outline:none;text-align:center}

/* ---------- Stage 11: the 3D view, shade and sightlines ---------- */
.v3-host{position:absolute;inset:0;z-index:3;background:#DFE8EF}
.v3-canvas{display:block;width:100%;height:100%;touch-action:none;outline:none;cursor:grab}
.v3-canvas:active{cursor:grabbing}
.v3-canvas.placing{cursor:crosshair}
.v3-bar{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);z-index:8;width:max-content;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;max-width:calc(100% - 24px);padding:6px 10px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 22px rgba(0,0,0,.14);font:12.5px/1.3 var(--f-body)}
.v3-bar .sb-seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.v3-bar .sb-seg button{border:0;background:transparent;padding:6px 11px;font:500 12.5px/1 var(--f-body);color:var(--ink);cursor:pointer;min-height:30px}
.v3-bar .sb-seg button+button{border-left:1px solid var(--line)}
.v3-bar .sb-seg button.on{background:var(--primary);color:var(--primary-ink)}
.v3-bar .sb-btn{border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--ink);padding:6px 10px;font:500 12.5px/1 var(--f-body);cursor:pointer;min-height:30px}
.v3-bar .sb-btn:hover{background:var(--panel-2)}
.v3-bar .sb-tog{display:inline-flex;align-items:center;gap:6px}
.v3-bar .sb-tog::before{content:"";width:9px;height:9px;border-radius:3px;border:1.5px solid currentColor;box-sizing:border-box}
.v3-bar .sb-tog[aria-pressed="true"]{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}
.v3-bar .sb-tog[aria-pressed="true"]::before{background:currentColor}
.v3-bar .sb-tip{color:var(--ink-2);font-size:12px;white-space:nowrap}
.v3-tip{position:absolute;left:12px;top:12px;z-index:8;max-width:calc(100% - 420px);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:12px;color:var(--ink-2);box-shadow:var(--shadow);pointer-events:none;text-align:center}
.stage.in3d .zoombar,.stage.in3d .readout,.stage.in3d .hint,.stage.in3d #shapebar,.stage.in3d .lock-chip,.stage.in3d #northBadge,.stage.in3d #secCard,.stage.in3d .actionbar,.stage.in3d #linecard{display:none !important}
.stage.in3d .style-switch{z-index:9}
.style-switch .ss-3d{font-weight:600}
.style-switch .ss-3d[aria-pressed="true"]{background:var(--primary);color:var(--primary-ink)}
#ov .shade-ov{fill:#1F2A44;fill-opacity:.30;stroke:none;pointer-events:none}
#ov .shade-ov.night{fill-opacity:.42}
#ov .sight-ov{fill:#C23A2B;fill-opacity:.2;stroke:none;pointer-events:none}
#ov .eye-mk{cursor:move}
#ov .eye-mk .eye-halo{fill:rgba(45,108,223,.18);stroke:none}
#ov .eye-mk .eye-dot{fill:#2D6CDF;stroke:#fff;stroke-width:2}
#ov .eye-mk .eye-ic{fill:#fff}
#ov .eye-mk .eye-pupil{fill:#2D6CDF}
.lbl.eye-l{fill:#2D6CDF}
.seg3.two{grid-template-columns:repeat(2,1fr)}
.sun-days{display:flex;flex-wrap:wrap;gap:6px;margin:2px 0 6px}
.sun-days .chip.on,.chip.on{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.study-t th{font:600 11.5px/1.2 var(--f-body);text-align:right;padding:4px;color:var(--ink-2)}
.study-t th:first-child{text-align:left}
.sun-t td:first-child{max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sun-sec input[type=range]{margin-top:4px}
@media (max-width:900px){.v3-tip{max-width:calc(100% - 24px);top:56px}}
/* Stage 12: play structures and PIP surfacing */
.ps-box{margin-top:10px;border-top:1px solid var(--line);padding-top:4px}
.ps-box .ps-wide{grid-column:1/-1}
.ps-box .ps-pick{margin:6px 0}
.ps-start{align-items:center;gap:6px;margin:4px 0}
.ps-mix{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:4px 12px;margin:8px 0}
.ps-n{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--ink-2)}
.ps-n input{width:58px;text-align:right}
.ps-n select{max-width:112px}
.ps-built{margin:8px 0 2px}
.ps-colors{display:flex;flex-direction:column;gap:5px;margin:6px 0}
.ps-c{display:flex;align-items:center;gap:8px;font-size:12.5px}
.ps-c .grow{flex:1;min-width:0}
.ps-c select{max-width:118px}
.ps-c input[type=color]{width:30px;height:26px;padding:0 2px;border:1px solid var(--line);border-radius:6px;background:var(--panel);cursor:pointer}
.sw{display:inline-block;width:14px;height:14px;border-radius:4px;border:1px solid rgba(0,0,0,.22);flex:none;vertical-align:-2px}
/* SNAPSHOT-1 PORT: Owner-approved collision fix; retain shared/play and export-legend square defaults. */
.sw-row > .sw{display:flex;flex-wrap:wrap;gap:5px;width:auto;height:auto;background:none;border:0;border-radius:0;position:static;vertical-align:baseline;padding:0;cursor:default}
.ex-color .sw{position:relative;width:26px;height:26px;border-radius:50%;border:1px solid var(--line);background:var(--sw,var(--panel-2));cursor:pointer;padding:0;display:inline-grid;place-items:center;font:600 9px/1 var(--f-body);color:var(--ink-2)}
.ex-color .sw-own{background:var(--sw,conic-gradient(#e94b3c,#f2b134,#7cc35a,#3fa7d6,#8e6ad8,#e94b3c))}
.ps-save{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:8px}
.ps-save input{flex:1;min-width:130px}
.ps-part-box{border:1px solid var(--line);border-radius:10px;padding:8px 10px;margin:10px 0;background:var(--panel-2)}
.ps-part-box .s3-insp-h{margin-bottom:6px}
.pip-box{margin-top:10px;border-top:1px solid var(--line);padding-top:4px}
.pip-now{display:flex;align-items:center;flex-wrap:wrap;gap:4px}
.pip-g{margin:6px 0}
.pip-row{display:flex;flex-wrap:wrap;gap:5px;margin-top:3px}
.pip-sw{width:26px;height:26px;border-radius:6px;border:1px solid rgba(0,0,0,.22);padding:0;cursor:pointer;display:inline-block;vertical-align:middle;flex:none}
.pip-sw.on{outline:2px solid var(--ink);outline-offset:2px}
.pip-sw.big{width:18px;height:18px;margin-right:6px;cursor:default}
td .pip-sw{width:12px;height:12px;margin-right:6px;cursor:default;vertical-align:-1px}
.tag.prem{background:var(--warn-tint);color:var(--warn);font-size:11px;padding:1px 7px}
.ps-leg li{display:flex;align-items:center;gap:6px}
.xp-lg.ps-lg .sw{width:10px;height:10px;margin-right:4px;vertical-align:-1px}
#ov .pip-in{pointer-events:none}
#ov .ps-part,#ov .ps-zone,#ov .ps-exit,#ov .ps-area{pointer-events:none}
/* ---------- Stage 13: view only, and two people at once ---------- */
.ro-banner{background:var(--ok-tint);color:var(--ink);display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}
.ro-banner strong{font-weight:650}
.ro .tool.add{opacity:.4}
.dialog .acts.acts-col{flex-direction:column;align-items:stretch}
.dialog .acts.acts-col .btn{justify-content:center;text-align:center;white-space:normal}
.merge-list{margin:6px 0 10px 18px;padding:0;font-size:13.5px;line-height:1.5}
.save-trouble{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 12px;background:var(--fail-tint);color:var(--ink)}
.save-trouble .st-acts{display:flex;gap:6px;flex-wrap:wrap}
#saveStatus .link{font:inherit;font-weight:600;text-decoration:underline;background:none;border:0;padding:0;color:inherit;cursor:pointer}
/* the keyboard cursor, and focus on the plan */
#cv:focus{outline:none}
#cv:focus-visible{outline:2px solid var(--plan-sel);outline-offset:-3px}
#ov .kc circle{fill:none;stroke:var(--measure);stroke-width:2}
#ov .kc path{fill:none;stroke:var(--measure);stroke-width:2;stroke-linecap:round}
#ov .kc{pointer-events:none}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .tool.add:not(.on){color:#D8F5C4}}
:root[data-theme="dark"] .tool.add:not(.on){color:#D8F5C4}
fieldset.ro-set{border:0;margin:0;padding:0;min-width:0}
fieldset.ro-set:disabled input,fieldset.ro-set:disabled select,fieldset.ro-set:disabled button{opacity:.75;cursor:default}
.ro-note{margin:8px 0 12px}

/* curbs: a band along the inside of a surface's outline */
#ov .curb{stroke-width:1;vector-effect:non-scaling-stroke;pointer-events:none}
.curb-box{display:grid;gap:6px;margin:8px 0;padding:8px 10px;border:1px solid var(--line);border-radius:10px}
.curb-box .tog{display:flex;margin:0}

/* Download, in the top bar on every step: the plan as a PDF or a picture */

/* Add pieces: picture categories, laid out the way Settings says (A, the default: a grid; B: a strip; C: pictures first) */
.stage.drawer-away .drawer{display:none}
.drawer{gap:12px;padding:14px 14px 10px}
.drawer .dr-h{min-height:34px}
.drawer .dr-h strong{font-size:17px;font-weight:650;letter-spacing:-.01em}
.drawer .dr-h .x{width:34px;height:34px;border:0;border-radius:8px;background:var(--panel-2);color:var(--ink);font:500 18px/1 var(--f-body);cursor:pointer;flex:none}
.drawer .dr-h .x:hover{background:var(--line)}
.drawer .dr-q{width:100%;box-sizing:border-box}
.drawer .dr-pick{flex:none}
.drawer .dr-cats{display:grid;gap:10px 8px}
.drawer .dr-body{display:flex;flex-direction:column;gap:10px}
.drawer .dr-foot{margin:2px 0 0;flex:none}
.drawer button{-webkit-tap-highlight-color:transparent}
.lib-pic svg,.lib-hpic svg{display:block;width:100%;height:100%}
/* A: four picture tiles to a row */
.lib-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.lib-tile{all:unset;box-sizing:border-box;display:flex;flex-direction:column;align-items:stretch;gap:6px;cursor:pointer;text-align:center;font:500 11.5px/1.25 var(--f-body);color:var(--ink-2);min-width:0}
.lib-tile .lib-pic{display:block;height:56px;border-radius:12px;background:var(--panel-2);border:1px solid var(--line);box-sizing:border-box;overflow:hidden}
.lib-tile:hover .lib-pic{border-color:var(--ink-3)}
.lib-tile.on{color:var(--ink);font-weight:600}
.lib-tile.on .lib-pic,.lib-round.on .lib-pic{border:2px solid var(--accent);background:var(--accent-2);background:color-mix(in srgb,var(--accent) 16%,var(--panel))}
.lib-tile .lib-l{overflow-wrap:anywhere}
/* B: a row of round pictures that scrolls sideways */
.lib-strip{display:flex !important;flex-wrap:nowrap !important;gap:4px !important;overflow-x:auto;margin:0 -14px;padding:2px 14px 4px;scroll-snap-type:x proximity;scrollbar-width:none}
.lib-strip::-webkit-scrollbar{display:none}
.lib-round{all:unset;box-sizing:border-box;width:72px;flex:none;display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;text-align:center;font:500 11.5px/1.25 var(--f-body);color:var(--ink-2);scroll-snap-align:start}
.lib-round .lib-pic{display:block;width:60px;height:60px;border-radius:50%;background:var(--panel-2);border:1px solid var(--line);box-sizing:border-box;overflow:hidden}
.lib-round:hover .lib-pic{border-color:var(--ink-3)}
.lib-round.on{color:var(--ink);font-weight:600}
/* C: big pictures, two to a row; tap one for its pieces */
.lib-bigs{grid-template-columns:repeat(2,minmax(0,1fr)) !important;gap:14px 12px !important}
.lib-big{all:unset;box-sizing:border-box;display:flex;flex-direction:column;gap:7px;cursor:pointer;min-width:0}
.lib-big .lib-pic{display:block;height:96px;border-radius:14px;background:var(--panel-2);border:1px solid var(--line);box-sizing:border-box;overflow:hidden}
.lib-big:hover .lib-pic{border-color:var(--ink-3)}
.lib-big .lib-l{font:600 14px/1.25 var(--f-body);color:var(--ink);padding:0 2px}
.lib-big .lib-d{font:400 12px/1.3 var(--f-body);color:var(--ink-3);padding:0 2px;margin-top:-4px}
.lib-back{all:unset;box-sizing:border-box;display:inline-flex;align-items:center;gap:4px;cursor:pointer;font:500 14px/1 var(--f-body);color:var(--ink-2);padding:8px 8px 8px 2px;border-radius:8px}
.lib-back svg{width:16px;height:16px}
.lib-back:hover{color:var(--ink)}
.lib-tile:focus-visible,.lib-round:focus-visible,.lib-big:focus-visible,.lib-back:focus-visible,.lib-row:focus-visible,.lib-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:10px}
/* a category's heading, and its sub-headings */
.lib-head{display:flex;align-items:center;gap:10px;padding-top:12px;border-top:1px solid var(--line)}
.lib-head h3{margin:0;font:600 14px/1.25 var(--f-body);color:var(--ink);flex:1;min-width:0}
.lib-count{font-size:12px;color:var(--ink-3);flex:none}
.lib-hpic{display:none;width:64px;height:48px;flex:none;border-radius:10px;background:var(--panel-2);border:1px solid var(--line);box-sizing:border-box;overflow:hidden}
.drawer.lay-first .lib-head{border-top:0;padding-top:0}
.drawer.lay-first .lib-hpic{display:block}
.drawer.lay-first .lib-head h3{font-size:17px;font-weight:650}
.drawer.lay-strip .lib-head{display:none}
.drawer.searching .lib-head{display:flex}
.drawer.searching.lib-first .dr-pick{display:none}
.drawer.lay-first.searching .lib-hpic{display:none}
.drawer.lay-first.searching .lib-head{border-top:1px solid var(--line);padding-top:12px}
.drawer.lay-first.searching .lib-head h3{font-size:14px;font-weight:600}
.lib-sub{margin:4px 0 -4px;font:600 12.5px/1.25 var(--f-body);color:var(--ink-2)}
.dr-sec{display:flex;flex-direction:column;gap:10px}
/* A: pieces as rows, a picture, a name and a size, and a grip to drag by */
.lib-list{display:flex;flex-direction:column;gap:2px}
.lib-row{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:12px;width:100%;padding:6px 8px;border-radius:10px;cursor:grab;color:var(--ink)}
.lib-row:hover{background:var(--panel-2)}
.lib-row.on,.lib-card.on .lib-th{box-shadow:inset 0 0 0 2px var(--accent)}
.lib-row.on{background:var(--panel-2)}
.lib-row .lib-th{display:flex;align-items:center;justify-content:center;width:46px;height:46px;flex:none;border-radius:10px;background:var(--plan-bg);border:1px solid var(--line);box-sizing:border-box;overflow:hidden}
.lib-th svg{width:100%;height:100%;display:block}
.lib-row .lib-th svg{width:38px;height:38px}
.lib-tx{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}
.lib-row .lib-n{font:500 13.5px/1.25 var(--f-body)}
.lib-m{font:400 12px/1.25 var(--f-body);color:var(--ink-3)}
.lib-grip{width:12px;height:18px;flex:none;fill:var(--ink-3);opacity:.6}
.lib-row:hover .lib-grip{opacity:1}
/* B and C: pieces as pictures, three to a row */
.lib-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 8px}
.lib-card{all:unset;box-sizing:border-box;display:flex;flex-direction:column;gap:5px;cursor:grab;text-align:center;min-width:0;color:var(--ink)}
.lib-card .lib-th{display:flex;align-items:center;justify-content:center;height:56px;border-radius:10px;background:var(--plan-bg);border:1px solid var(--line);box-sizing:border-box;overflow:hidden;padding:5px}
.drawer.lay-first .lib-card .lib-th{height:62px}
.lib-card:hover .lib-th{border-color:var(--ink-3)}
.lib-card .lib-n{font:500 11.5px/1.25 var(--f-body);overflow-wrap:anywhere}
.lib-card .lib-m{font-size:11px;margin-top:-3px}
.lib-note{margin:0;padding:10px 12px;border-radius:10px;background:var(--panel-2);font-size:12.5px;line-height:1.45;color:var(--ink-2)}
.dnd-on .lib-row,.dnd-on .lib-card{cursor:grabbing}

/* Settings */
.set-sec{display:grid;gap:8px}
.set-sec h3{margin:0;font:600 14.5px/1.25 var(--f-body)}
.set-sec .muted{margin:0}
.set-opts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.set-opt{all:unset;box-sizing:border-box;display:flex;flex-direction:column;gap:6px;padding:8px;border:1px solid var(--line);border-radius:12px;cursor:pointer;background:var(--panel);min-width:0}
.set-opt:hover{border-color:var(--ink-3)}
.set-opt[aria-checked="true"]{border:2px solid var(--accent);padding:7px;background:var(--accent-2);background:color-mix(in srgb,var(--accent) 10%,var(--panel))}
.set-opt:focus-visible,.set-seg button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.set-pic svg{display:block;width:100%;height:auto}
.set-pic .sp-bg{fill:var(--panel-2);stroke:var(--line)}
.set-pic .sp-a{fill:var(--accent)}
.set-pic .sp-p{fill:var(--ink-3);fill-opacity:.35}
.set-pic .sp-b{fill:var(--ink-3);fill-opacity:.55}
.set-pic .sp-c{fill:var(--ink-3);fill-opacity:.35}
.set-t{font:600 13px/1.25 var(--f-body);color:var(--ink)}
.set-d{font:400 11.5px/1.35 var(--f-body);color:var(--ink-3)}
.set-seg{display:flex;flex-wrap:wrap;gap:4px;padding:4px;background:var(--panel-2);border-radius:999px;justify-self:start}
.set-seg button{border:0;background:transparent;border-radius:999px;padding:7px 14px;font:500 13px var(--f-body);color:var(--ink-2);cursor:pointer}
.set-seg button[aria-checked="true"]{background:var(--primary);color:var(--primary-ink);font-weight:600}
@media (max-width:520px){.set-opts{grid-template-columns:minmax(0,1fr)}.set-opt{flex-direction:row;align-items:center;gap:10px}.set-pic{width:72px;flex:none}.set-opt .set-t,.set-opt .set-d{display:block}}

/* gates in a fence's, wall's or the boundary's settings; turning pads in a path's */
.gate-box{display:grid;gap:8px;margin:10px 0;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
.gate-box .s3-h{margin:0}
.gate-box p{margin:0}
.gate-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.gate-list li{display:flex;align-items:center;gap:10px;min-width:0}
.gate-th{display:flex;align-items:center;justify-content:center;width:36px;height:36px;flex:none;border-radius:8px;background:#F7F6F4;border:1px solid var(--line);box-sizing:border-box;overflow:hidden;padding:3px}
.gate-th svg{width:100%;height:100%}
.gate-tx{display:flex;flex-direction:column;gap:1px;flex:1;min-width:0}
.gate-n{text-align:left;font-size:13px;text-decoration:none;color:var(--ink)}
.gate-n:hover{text-decoration:underline}
.gate-x{color:var(--fail);flex:none}
.gate-add-l{font-size:12px;color:var(--ink-2)}
.drawer>*{flex-shrink:0}
@media (pointer:coarse){.lib-grip{display:none}.lib-row,.lib-card{cursor:pointer}}

/* ---------- v84: Checks is step 4; Versions, Costs and Export in the top bar; the sun card on the plan ---------- */
.tb-win{display:inline-flex;align-items:center;gap:6px}
.tb-win svg{width:16px;height:16px;flex:none}
.tb-win[aria-pressed="true"]{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.ver-wrap{position:relative;display:flex}
#bVersions svg{width:17px;height:17px}
#bVersions[aria-expanded="true"]{background:var(--panel-2);color:var(--ink);border-color:var(--ink-3)}
.ver-pop{position:absolute;top:calc(100% + 8px);left:0;z-index:70;width:360px;max-width:calc(100vw - 16px);max-height:min(70vh,560px);overflow:auto;box-sizing:border-box;display:grid;gap:10px;padding:12px 14px 14px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:0 14px 36px rgba(0,0,0,.16)}
.ver-pop[hidden]{display:none}
.ver-pop p{margin:0}
.vp-h{display:flex;align-items:center;justify-content:space-between;gap:8px}
.vp-h strong{font-size:14px}
.vp-x,.sc-x,.win-x{flex:none;border:0;background:var(--panel-2);border-radius:9px;width:30px;height:30px;display:grid;place-items:center;font:500 17px/1 var(--f-body);color:var(--ink);cursor:pointer;padding:0}
.vp-x:hover,.sc-x:hover,.win-x:hover{background:var(--line)}
.vp-new{display:flex;align-items:flex-end;gap:8px}
.vp-new .field{flex:1 1 auto;min-width:0}
.vp-new .btn{flex:none}
.vp-list{list-style:none;margin:0;padding:0;display:grid}
.vp-list li{display:flex;align-items:center;gap:10px;padding:8px 2px;border-top:1px solid var(--line-2)}
.vp-list .grow{flex:1 1 auto;min-width:0}
.vp-list .vlabel{display:block;font-size:13px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.vp-list .aux{display:block;font-size:12px;color:var(--ink-3)}

/* the window over the plan: one heading row, with the panel (and for Export, the plan as it prints) under it */
.win-h{display:flex;align-items:center;gap:10px 14px;flex-wrap:wrap;padding:12px 14px 12px 18px;min-width:0;background:var(--panel);border:1px solid var(--line);border-bottom:1px solid var(--line-2);border-radius:14px 14px 0 0;box-shadow:var(--shadow);position:relative;z-index:1}
.win-h[hidden]{display:none}
.win-h .wh-t{margin:0;font:600 17px/1.2 var(--f-body)}
.win-h .wh-note{flex:1 1 240px;min-width:0;font-size:12.5px;color:var(--ink-3)}
.win-h .wh-acts{display:flex;align-items:center;gap:6px;margin-left:auto}
.win-x{width:34px;height:34px;border-radius:10px;font-size:19px}
.seg2{display:inline-flex;gap:2px;background:var(--panel-2);border-radius:999px;padding:3px}
.seg2 button,.seg2 label{position:relative;border:0;background:transparent;border-radius:999px;padding:6px 14px;font:500 13px/1.2 var(--f-body);color:var(--ink-2);cursor:pointer;display:inline-flex;align-items:center;white-space:nowrap}
.seg2 button:hover,.seg2 label:hover{color:var(--ink)}
.seg2 button[aria-selected="true"],.seg2 label.on{background:var(--panel);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.14)}
.seg2 input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.seg2 label:focus-within{outline:2px solid var(--ink-3);outline-offset:1px}
.seg2.small label{padding:4px 11px;font-size:12.5px}
.editor.win-costs{grid-template-rows:auto minmax(0,1fr);row-gap:0}
.editor.win-costs .rail{grid-row:1/span 2}
.editor.win-costs .stage{display:none}
.editor.win-costs .win-h{grid-column:2/span 2;grid-row:1}
.editor.win-costs .side{grid-column:2/span 2;grid-row:2;border-top:0;border-radius:0 0 14px 14px}
.editor.win-costs .panel{padding:0;display:block}
.editor.win-export{grid-template-columns:minmax(0,1fr) 380px;grid-template-rows:auto minmax(0,1fr);gap:0}
.editor.win-export .rail{display:none}
.editor.win-export .win-h{grid-column:1/span 2;grid-row:1}
.editor.win-export .stage{grid-column:1;grid-row:2;border-top:0;border-radius:0 0 0 14px}
.editor.win-export .side{grid-column:2;grid-row:2;border-top:0;border-left:0;border-radius:0 0 14px 0}
.editor.win-export .panel{padding-bottom:0}

/* Costs: the estimate, with how it adds up beside it */
.cost-body{display:grid;grid-template-columns:minmax(0,1fr) 300px;min-height:100%}
.cost-main{padding:16px 20px 20px;display:flex;flex-direction:column;gap:14px;min-width:0}
.cost-aside{border-left:1px solid var(--line);background:var(--panel-2);padding:16px 18px 20px;display:flex;flex-direction:column;gap:0;min-width:0}
.cost-aside h3{margin:0 0 6px;font:600 13.5px/1.3 var(--f-body)}
.cost-cards{display:flex;flex-wrap:wrap;gap:10px}
.cost-card{flex:1 1 170px;min-width:0;border:1px solid var(--line);border-radius:12px;padding:12px 14px;display:flex;flex-direction:column;gap:3px}
.cost-card span{font-size:12px;color:var(--ink-2)}
.cost-card strong{font:600 21px/1.2 var(--f-body);font-variant-numeric:tabular-nums}
.cost-card .aux{color:var(--ink-3)}
.cost-card.hl{background:var(--panel-2);border-color:var(--panel-2)}
.cost-r{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:13px;color:var(--ink-2);padding:5px 0;font-variant-numeric:tabular-nums}
.cost-r strong{color:var(--ink);font-weight:600;white-space:nowrap}

/* SNAPSHOT-1 PORT: Part 2 account, sign-in and team screens; reuses v84 tokens and dialog/popover patterns. */
.acct-wrap{position:relative;display:flex;flex:none}
.acct-button{width:28px;height:28px;border:0;border-radius:50%;padding:0;background:var(--accent-2);color:var(--ink);font:600 12px/1 var(--f-body);display:grid;place-items:center;cursor:pointer;overflow:hidden}
.acct-button img{display:block;width:100%;height:100%;object-fit:cover}
.acct-button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.acct-pop{right:0;left:auto;width:300px;max-height:min(70vh,560px);z-index:75}
.acct-pop .acct-person{display:grid;gap:2px;padding:1px 2px 8px;border-bottom:1px solid var(--line-2)}
.acct-pop .acct-person strong{font-size:13.5px}
.acct-pop .acct-person span,.acct-pop .acct-team-meta{color:var(--ink-3);font-size:12px}
.acct-pop .acct-team{display:grid;gap:2px;padding:0 2px 8px;border-bottom:1px solid var(--line-2);font-size:13px}
.acct-pop .acct-actions{display:grid;gap:2px}
.acct-pop .acct-actions button{width:100%;border:0;background:transparent;color:var(--ink);font:500 13px/1.3 var(--f-body);text-align:left;border-radius:8px;padding:8px 9px;cursor:pointer}
.acct-pop .acct-actions button:hover{background:var(--panel-2)}
.acct-pop .acct-actions button:disabled{opacity:.5;cursor:default}
.acct-pop .acct-switch{display:grid;gap:2px;padding:5px 0;border-bottom:1px solid var(--line-2)}
.acct-pop .acct-switch button{width:100%;border:0;background:transparent;text-align:left;padding:7px 9px;border-radius:8px;cursor:pointer;color:var(--ink-2);font:400 12.5px/1.3 var(--f-body)}
.acct-pop .acct-switch button:hover{background:var(--panel-2);color:var(--ink)}
.acct-dialog{width:min(640px,100%)}
/* SNAPSHOT-1 PORT: Narrow account spacing/checkbox/legal/black-swatch contrast fixes only. */
.acct-pop nav.acct-person{display:block;line-height:1.6}
.acct-dialog form>.field+.field{margin-top:12px}
.invite-form [data-invite-costs] span{display:flex;align-items:center;gap:7px}
.invite-form [data-invite-costs] input[type=checkbox]{flex:0 0 auto;width:16px;height:16px;margin:0}
[data-theme=dark] .sw-b[style*="#111"],[data-theme=dark] .sw-b[style*="#000"],[data-theme=dark] .sw-b[style*="#151"]{outline:1px solid #aaa;outline-offset:-1px}
[data-theme=dark] .sw-b[style*="#232325"],[data-theme=dark] .sw-b[style*="#222326"],[data-theme=dark] .sw-b[style*="#1C1C1C"]{outline:1px solid #aaa;outline-offset:-1px}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .sw-b[style*="#111"],:root:not([data-theme=light]) .sw-b[style*="#000"]{outline:1px solid #aaa;outline-offset:-1px}}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .sw-b[style*="#232325"],:root:not([data-theme=light]) .sw-b[style*="#222326"],:root:not([data-theme=light]) .sw-b[style*="#1C1C1C"]{outline:1px solid #aaa;outline-offset:-1px}}
/* SNAPSHOT-1 PORT: App-owned project tools; no drawing, Estimate or Catalog restyling. */
#bProjectTools{flex:0 0 30px;width:30px;padding:5px}
/* SNAPSHOT-1 PORT: Compact spacing, not shortened/wrapped existing labels, at the owner's 1280px desktop boundary. */
@media(min-width:1280px) and (max-width:1399px){.topbar:has(#bProjectTools){gap:6px}}
.project-tools-dialog{width:min(940px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;box-sizing:border-box}
.project-tools-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}
.project-tools-dialog .acts{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.project-tools-dialog .field{display:grid;gap:6px;margin:12px 0;min-width:0}
.project-tools-dialog input,.project-tools-dialog select,.project-tools-dialog textarea{min-width:0;max-width:100%;box-sizing:border-box}
.project-tools-dialog fieldset{border:1px solid var(--line);border-radius:8px;padding:12px;margin:12px 0;min-width:0}
.project-check{display:flex;align-items:center;gap:8px;margin:8px 0;overflow-wrap:anywhere}
.project-check input[type=checkbox]{width:16px;height:16px;flex:0 0 16px;margin:0}
.project-request,.project-checklist,.project-delivery{border-top:1px solid var(--line);padding:12px 0;overflow-wrap:anywhere}
.project-tools-dialog dl{display:grid;grid-template-columns:150px minmax(0,1fr);gap:6px 12px}
.project-tools-dialog dd{margin:0;white-space:pre-wrap}
.project-tools-dialog dt{font-weight:600}
.project-dimension-lines{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.project-dimension-line{border:1px solid var(--line);border-radius:8px;padding:12px;display:grid;align-content:start;gap:5px}
.project-dimension-line p{margin:4px 0}
.project-pair{width:180px;max-width:100%;height:48px}
.project-version-picture{display:block;max-width:100%;height:auto}
.project-notice{font:13px/1.5 var(--f-body);background:var(--panel-2);color:var(--ink);padding:8px 16px;display:flex;align-items:center;gap:12px;justify-content:space-between;overflow-wrap:anywhere}
.project-notice span{min-width:0}
/* SNAPSHOT-1 PORT: Keep the notice dismissal intact beside wrapped phone text. */
.project-notice button{flex-shrink:0;white-space:nowrap;overflow-wrap:normal}
.project-export-approval{white-space:normal;overflow-wrap:anywhere;display:block}
.project-version-actions{display:flex;flex-wrap:wrap;align-items:center;gap:6px;width:100%}
.vp-list li:has(.project-version-actions){flex-wrap:wrap}
.project-partners>summary{cursor:pointer;padding:10px 0;font-weight:600}
.project-partners section{padding:8px 0}.project-partners ul{padding-left:20px}
.project-presence{display:flex;gap:3px;flex:0 0 auto}
/* SNAPSHOT-1 PORT: Share the existing title/address rows without growing or wrapping the toolbar on joins. */
.tb-plan:has(> .project-presence){display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:6px}
.tb-plan > .project-presence{grid-column:2;grid-row:1 / span 2;align-self:center}
.project-avatar{width:27px;height:27px;border-radius:50%;border:1px solid var(--line);background:var(--panel-2);color:var(--ink);font:11px var(--f-body);cursor:pointer}
/* SNAPSHOT-1 PORT: Presence names are equally available on pointer hover and keyboard focus. */
.project-avatar{position:relative}
.project-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:inherit}
.project-presence-name{display:none;position:absolute;top:32px;right:0;z-index:90;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:6px 8px;width:220px;max-width:calc(100vw - 40px);white-space:normal;overflow-wrap:anywhere;font:12px var(--f-body);box-shadow:0 3px 10px #0002}
.project-avatar:hover .project-presence-name,.project-avatar:focus .project-presence-name{display:block}
@media(max-width:700px){.project-tools-dialog{width:100%;max-height:100dvh;border-radius:0;margin:0}.project-tools-scrim{padding:0;align-items:stretch}.project-dimension-lines{grid-template-columns:1fr}.project-tools-dialog dl{grid-template-columns:1fr}.project-tools-dialog dd{margin-bottom:8px}}
@media(prefers-reduced-motion:reduce){.project-tools-dialog,.project-notice{animation:none;transition:none}}
.acct-dialog .team-list,.acct-dialog .invite-list{display:grid;gap:0}
.acct-dialog .team-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:8px;padding:9px 0;border-bottom:1px solid var(--line-2)}
.acct-dialog .team-person{display:grid;min-width:0;gap:2px}
.acct-dialog .team-person strong,.acct-dialog .team-person span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acct-dialog .team-person strong{font-size:13px}
.acct-dialog .team-person span{font-size:12px;color:var(--ink-3)}
.acct-dialog .team-role{max-width:138px;border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:6px 9px;color:var(--ink);font:500 12.5px/1.2 var(--f-body);min-height:32px}
.acct-dialog .team-role-label{font-size:12.5px;color:var(--ink-2)}
.acct-dialog .invite-list{margin-top:8px}
.acct-dialog .team-error{color:var(--fail);font-size:13px;margin:0}
.acct-dialog .team-note{font-size:12.5px;line-height:1.45;color:var(--ink-2)}
.acct-dialog .invite-form{display:grid;grid-template-columns:minmax(0,1fr) 145px auto;align-items:end;gap:8px}
.acct-dialog .team-loading{color:var(--ink-2);padding:12px 0}
.auth-shell{min-height:100%;width:100%;display:grid;place-items:center;padding:24px 16px}
.auth-column{width:min(400px,100%);display:grid;justify-items:center;gap:22px}
.auth-brand{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;letter-spacing:-.01em}
.auth-brand .brand-mark{width:26px;height:26px}
.auth-mount{width:100%;min-height:120px}
.auth-error{width:min(400px,100%);margin:0;color:var(--fail);text-align:center}
.auth-loading{color:var(--ink-2)}
@media(max-width:540px){
  .acct-pop{position:fixed;top:56px;right:8px;max-width:calc(100vw - 16px)}
  .acct-dialog .team-row{grid-template-columns:minmax(0,1fr) auto}
  .acct-dialog .team-role{grid-column:2;grid-row:1}
  .acct-dialog .invite-form{grid-template-columns:1fr 1fr}
  .acct-dialog .invite-form .field:first-child{grid-column:1/-1}
  .acct-dialog .invite-form button{grid-column:1/-1}
}
.cost-r.sub{border-top:1px solid var(--line);margin-top:3px;padding-top:7px;color:var(--ink)}
.cost-r.tot{border-top:1.5px solid var(--ink);margin-top:5px;padding-top:8px;color:var(--ink);font-weight:600}
.est-det{border-top:1px solid var(--line-2)}
.est-det>summary{cursor:pointer;font:500 13px/1.3 var(--f-body);padding:9px 0;color:var(--ink)}
.cost-aside .est-det{margin-top:14px}
.cost-aside .est-mk{grid-template-columns:1fr}
.est-wrap{overflow-x:auto;min-width:0}
/* SNAPSHOT-1 PORT: Remove the v84 estimate heading override; scoped v83 heading/padding rules below. */
.est-t tr.div td{font-size:12.5px}
.est-t tr.on td:first-child{padding-left:22px;color:var(--ink-2)}
.est-t tr.unp td{color:var(--ink-2)}
.est-t td.n .muted{white-space:nowrap}
.cost-main .est-head{margin:4px 0 12px}
.q-cols{columns:3 300px;column-gap:28px;padding:16px 20px 20px}
.q-blk{break-inside:avoid;margin:0 0 18px}
.q-blk .s3-h{margin-top:0}
.q-foot{column-span:all}

/* Export: what to save, as cards you pick from */
.xp-kinds{display:grid;gap:8px}
.xp-kinds .s3-h{margin:0}
.xp-opt{border:1px solid var(--line);border-radius:12px;padding:10px 12px;display:grid;gap:8px}
.xp-opt.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.xp-r{display:flex;align-items:flex-start;gap:10px;cursor:pointer;font-size:13px}
.xp-r input{margin:2px 0 0;flex:none}
.xp-r strong{display:block;font-weight:600}
.xp-r small{display:block;margin-top:2px;font-size:12px;color:var(--ink-3)}
.xp-sub{display:flex;flex-wrap:wrap;gap:6px 14px;padding-left:24px}
.xp-sub .tog{margin-left:0}
.xp-foot{position:sticky;bottom:0;z-index:2;display:flex;justify-content:flex-end;gap:8px;margin:0 -14px;padding:12px 14px;background:var(--panel);border-top:1px solid var(--line)}
.xp-foot .btn{min-height:38px;padding:0 16px}

/* the sun card, on the plan above the scale bar */
.style-switch .ss-sun{display:inline-flex;align-items:center;gap:5px}
.style-switch .ss-sun svg{width:15px;height:15px}
.style-switch .ss-sun[aria-pressed="true"]{background:#FBF0DC;color:#7A4A00}
.stage.in3d .style-switch .ss-sun,.stage.in3d .style-switch .ss-sun-sep{display:none}
.sun-card{grid-column:2;grid-row:1;align-self:end;justify-self:start;margin:0 0 62px 10px;position:relative;z-index:7;width:344px;max-width:calc(100% - 20px);max-height:calc(100% - 128px);overflow:auto;box-sizing:border-box;display:flex;flex-direction:column;gap:10px;padding:12px 14px 14px;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:0 8px 28px rgba(0,0,0,.12)}
.stage.drawer-open ~ .sun-card{margin-left:min(348px,calc(100% - 200px))}
.stage.sun-open .lock-chip{left:auto;right:10px}
.sun-card p{margin:0}
.sun-card .sun-days{margin:0}
.sun-card .tog{margin-left:0}
.sc-h{display:flex;align-items:center;justify-content:space-between;gap:8px}
.sc-h strong{font-size:14px}
.sun-time{display:grid;gap:4px}
.sun-time input[type="range"]{width:100%;margin:2px 0}
.sun-tl{display:flex;justify-content:space-between;gap:8px;font-size:12.5px}
.sun-tl strong{font-variant-numeric:tabular-nums}
.sun-rs{font-size:11.5px;color:var(--ink-3)}
.sun-says{color:var(--ink-2);line-height:1.45}
.sun-pickr{margin-top:-2px}
.sc-more{border-top:1px solid var(--line-2)}
.sc-more>summary{cursor:pointer;font:500 12.5px/1.3 var(--f-body);padding:9px 0 3px;color:var(--ink)}
.sc-more .sc-in{display:grid;gap:8px;padding:6px 0 2px}
.sun-sec .sun-time,.sun-sec .sun-says{margin:6px 0}

@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .style-switch .ss-sun[aria-pressed="true"]{background:#4A3510;color:#FBE2B4}}
:root[data-theme="dark"] .style-switch .ss-sun[aria-pressed="true"]{background:#4A3510;color:#FBE2B4}

@media (max-width:1100px){.cost-body{grid-template-columns:minmax(0,1fr)}.cost-aside{border-left:0;border-top:1px solid var(--line)}}
@media (max-width:900px){
  .tb-win .tb-l{display:none}
  .editor.win-costs,.editor.win-export{grid-template-columns:minmax(0,1fr);gap:0}
  .editor.win-costs{grid-template-rows:auto auto}
  .editor.win-costs .rail,.editor.win-export .rail{display:none}
  .editor.win-costs .win-h,.editor.win-export .win-h{grid-column:1;grid-row:1}
  .editor.win-costs .side{grid-column:1;grid-row:2}
  .editor.win-export{grid-template-rows:auto 56vh auto}
  .editor.win-export .stage{grid-column:1;grid-row:2;border-radius:0}
  .editor.win-export .side{grid-column:1;grid-row:3;border-left:1px solid var(--line);border-top:0;border-radius:0 0 14px 14px}
  .win-h .wh-note{order:3;flex-basis:100%}
  .cost-main{padding:14px 14px 18px}
  .cost-aside{padding:14px}
  .q-cols{padding:14px}
  .xp-foot{position:static}
  .editor.has-sun{grid-template-rows:auto 62vh auto auto}
  .editor.has-sun .side{grid-row:4}
  .sun-card{grid-column:1;grid-row:3;align-self:start;justify-self:stretch;margin:0;width:auto;max-width:none;max-height:none;box-shadow:var(--shadow)}
  .stage.drawer-open ~ .sun-card{margin-left:0}
  .est-addf{grid-template-columns:minmax(0,1fr)}
  .est-t input{width:60px}
  .est-t th,.est-t td{padding:4px 3px}
  .est-t td.n .muted{white-space:normal}
  .cost-card{flex:1 1 96px;padding:10px 11px}
  .cost-card strong{font-size:17px}
}
.est-addf>*{min-width:0}
/* in Export, the plan's switch keeps only the plan styles: the rest don't change what prints */
.stage.xp .style-switch .ss-sep,.stage.xp .style-switch .ss-dims,.stage.xp .style-switch .ss-sun,.stage.xp .style-switch .ss-3d{display:none}

/* ---------- v84: the play area ---------- */
#ov .pa-sel{fill:none;stroke:#2D6CDF;stroke-width:2;pointer-events:none}
#ov .pa-h{fill:#fff;stroke:#2D6CDF;stroke-width:2;cursor:nwse-resize}
#ov .pa-h.side{cursor:ew-resize}
#ov .pa-dim{cursor:text}
.hint{top:56px}
.pa-panel .pa-shape{margin:2px 0 4px}
.pa-panel .pa-stats{margin:2px 0 0}
.pa-panel .pa-det>summary{display:flex;align-items:center;gap:8px}
.pa-panel .pa-det>summary::before{content:'';width:0;height:0;border-left:5px solid currentColor;border-top:4px solid transparent;border-bottom:4px solid transparent;flex:none;transition:transform .15s}
.pa-panel .pa-det[open]>summary::before{transform:rotate(90deg)}
.pa-panel .pa-det>summary{list-style:none}
.pa-panel .pa-det>summary::-webkit-details-marker{display:none}
.pa-panel .pa-det>summary .pip-sw{width:16px;height:16px;border-radius:5px;flex:none;display:inline-block;border:1px solid rgba(0,0,0,.15)}
.pa-panel .pa-in{display:grid;gap:10px;padding:2px 0 10px}
.pa-panel .pa-mix{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:6px 0 2px}
.pa-panel .pa-gen{min-height:38px;padding:0 18px}
.pa-panel .pa-end{margin-top:6px}
.editor.win-costs .panel>:not(.cost-body):not(.q-cols){margin:16px 20px}
/* SNAPSHOT-1 PORT: Owner-approved body headings, pushing session panel and ordered PDF controls, screen only. */
.editor.win-costs #panel>.cost-heading{margin:0;padding:16px 20px 0;display:flex;align-items:baseline;gap:14px}
.cost-heading h2{margin:0;font:700 21px/1.2 var(--f-body);letter-spacing:-.015em}
.cost-heading span{flex:1;min-width:0;font:400 14px/1.4 var(--f-body);color:var(--ink-2)}
.cost-body{grid-template-columns:minmax(0,1fr) auto;min-height:0}
.cost-body .cost-aside{width:0;padding:0;overflow:hidden;border:0;display:block;transition:width 280ms cubic-bezier(.4,0,.2,1)}
.cost-body.panel-open .cost-aside{width:336px;transition:width 440ms cubic-bezier(.32,.72,0,1)}
.cost-aside-inner{box-sizing:border-box;width:336px;padding:16px 18px 20px;border-left:1px solid var(--line);opacity:0;transform:translateX(32px);transition:opacity 140ms ease,transform 280ms cubic-bezier(.4,0,.2,1)}
.panel-open .cost-aside-inner{opacity:1;transform:translateX(0);transition:opacity 240ms ease 60ms,transform 460ms cubic-bezier(.32,.72,0,1) 20ms}
.cost-aside-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.cost-aside-head h3{margin:0}
.cost-panel-toggle{border-radius:999px;display:inline-flex;align-items:center;gap:6px}
.cost-panel-toggle .panel-pane{fill:none}
.cost-panel-toggle[aria-expanded=true]{background:#111112;color:#fff;border-color:#111112}
.cost-panel-toggle[aria-expanded=true] .panel-pane{fill:currentColor}
.est-account-sheet .est-t th{font:700 12.5px/1.2 var(--f-body);color:var(--ink)}
.est-account-sheet .est-t th,.est-account-sheet .est-t td{padding:4px 6px}
.est-summary-name{display:flex;align-items:center;gap:6px}
.est-summary-name .est-desc{flex:1;min-width:100px}
.est-summary-name .link{flex:none;color:var(--ink-2)}
.est-summary-edit[hidden]{display:none}
/* SNAPSHOT-1 PORT: Owner-approved laptop-only row correspondence; no geometry/motion/export changes. */
@media(min-width:901px){
  .cost-body.panel-open .cost-r[data-cost-match]{cursor:pointer;transition:background-color 150ms ease}
  .cost-body.panel-open .cost-match-active{background:var(--panel)}
  .cost-r[data-cost-match]:focus-visible{outline-offset:-2px}
  .est-account-sheet [data-cost-rows]>td{position:relative;transition:background-color 150ms ease}
  .est-account-sheet [data-cost-rows]>td:first-child::after{content:"";position:absolute;top:0;bottom:0;left:0;width:3px;background:var(--accent);opacity:0;transition:opacity 150ms ease;pointer-events:none}
  .cost-body.panel-open .cost-highlight>td{background-color:rgba(91,182,49,.12);color:var(--ink)}
  .cost-body.panel-open .cost-highlight>td:first-child::after{opacity:1}
}
.panel-enter .cost-r{animation:cost-row-fade 280ms ease both,cost-row-rise 360ms cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(140ms + var(--cost-row,0)*24ms)}
.cost-aside .cost-r.sub,.cost-aside .cost-r.tot{position:relative;border-top-color:transparent}
.cost-aside .cost-r.sub::before,.cost-aside .cost-r.tot::before{content:"";position:absolute;top:-1px;left:0;right:0;border-top:1px solid var(--line);transform-origin:left}
.panel-enter .cost-r.sub::before,.panel-enter .cost-r.tot::before{animation:cost-rule 420ms cubic-bezier(.32,.72,0,1) both;animation-delay:calc(220ms + var(--cost-row,0)*24ms)}
.panel-enter .cost-r:last-of-type{animation:cost-row-fade 280ms ease both,cost-row-rise 360ms cubic-bezier(.2,.8,.2,1) both,cost-glow 1.2s ease-out 600ms;animation-delay:calc(140ms + var(--cost-row,0)*24ms),calc(140ms + var(--cost-row,0)*24ms),600ms}
.panel-enter .est-det{animation:cost-row-fade 300ms ease 520ms both}
@keyframes cost-row-fade{from{opacity:0}to{opacity:1}}
@keyframes cost-row-rise{from{transform:translateY(4px)}to{transform:translateY(0)}}
@keyframes cost-rule{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes cost-glow{0%,100%{background:transparent}30%{background:rgba(91,182,49,.18)}}
.xp-sections{margin-top:10px;position:relative}
.xp-section{position:relative;box-sizing:border-box;height:44px;border-radius:10px;border-bottom:1px solid var(--line-2);display:flex;align-items:center;gap:6px;padding-right:7px}
.xp-section:hover{background:var(--panel-2)}
.xp-grip{flex:none;width:28px;height:44px;padding:0;border:0;border-radius:8px;background:transparent;display:grid;place-items:center;cursor:grab;touch-action:none;color:var(--ink-3)}
.xp-grip .lib-grip{position:static;width:12px;height:18px;opacity:.6;fill:currentColor}
.xp-grip:hover .lib-grip,.xp-grip:focus-visible .lib-grip{opacity:1}
.xp-grip:focus-visible{outline:2px solid var(--primary);outline-offset:-2px}
.xp-section input{flex:none;margin:0}
.xp-number{font:400 12px var(--f-body);font-variant-numeric:tabular-nums;color:var(--ink-3);min-width:9px}
.xp-name{font:500 13px var(--f-body)}
.xp-section.excluded .xp-name{color:var(--ink-3)}
.xp-fixed{margin-left:auto;font:400 12px var(--f-body);color:var(--ink-3)}
.xp-order-note{display:flex;align-items:start;gap:8px;margin-top:8px;font:400 11px/1.4 var(--f-body);color:var(--ink-2)}
.xp-order-note span{flex:1}.xp-order-note .link{flex:none}.xp-order-note [hidden]{display:none}
.reordering .xp-section{transition:transform 170ms cubic-bezier(.2,.8,.2,1)}
.reordering .xp-section.dragging{z-index:3;width:calc(100% / 1.015);margin-inline:auto;background:#fff;color:#111112;box-shadow:0 12px 30px rgba(17,17,18,.16);transition:none}
.xp-section.dragging .xp-name{color:#111112}.xp-section.dragging .xp-number,.xp-section.dragging .xp-fixed,.xp-section.dragging .xp-grip{color:#666}
.xp-section.order-flash{animation:order-flash 900ms ease-out}
@keyframes order-flash{from{background:rgba(91,182,49,.2)}to{background:transparent}}
@media(max-width:900px){.cost-body{display:block}.cost-body .cost-aside{width:100%;transition:none}.cost-body:not(.panel-open) .cost-aside{display:none}.cost-body.panel-open .cost-aside{width:100%;transition:none}.cost-aside-inner,.panel-open .cost-aside-inner{width:100%;border-left:0;border-top:1px solid var(--line);transition:none}.panel-enter .cost-r,.panel-enter .cost-r::before,.panel-enter .est-det{animation:none!important}.editor.win-costs #panel>.cost-heading{padding:14px 14px 0}.editor.win-costs .win-h{flex-wrap:wrap}.editor.win-costs .wh-acts{flex-wrap:wrap;justify-content:flex-end}}
@media(prefers-reduced-motion:reduce){.cost-body .cost-aside,.cost-body.panel-open .cost-aside,.cost-aside-inner,.panel-open .cost-aside-inner,.reordering .xp-section{transition:none}.reordering .xp-section.dragging{width:100%}.panel-enter .cost-r,.panel-enter .cost-r::before,.panel-enter .est-det,.xp-section.order-flash{animation:none!important}}
/* SNAPSHOT-1 PORT: Owner-approved session-only linked takeoff; off-state table and existing phone controls unchanged. */
.win-costs .win-h,.win-costs .wh-acts{flex-wrap:wrap}
body:has(#panel.linked-open) .topbar{flex-wrap:wrap;flex:none}
[data-act="linked-plan"][aria-pressed="true"]{background:var(--primary);color:var(--primary-ink);border-color:var(--primary)}
.editor.win-costs #panel.linked-open{display:flex;flex:1;flex-direction:column;overflow:hidden;min-height:0}
.editor.win-costs #panel.linked-open>.cost-heading{flex:none;padding-bottom:12px}
.editor.win-costs #panel.linked-open>.linked-layout{margin:0}
.linked-layout{display:grid;grid-template-columns:clamp(260px,35%,480px) minmax(0,1fr);flex:1;min-height:0;min-width:0;gap:0}
.editor.win-costs .linked-plan{display:block;grid-column:auto;grid-row:auto;margin:0 0 16px 16px;box-shadow:none;touch-action:none;user-select:none;cursor:grab;min-width:0}
.linked-plan:active{cursor:grabbing}
#linkedDrawing,#linkedOutline{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
#linkedOutline{overflow:hidden}
#linkedOutline path{vector-effect:non-scaling-stroke}
#linkedOutline g{fill:none;stroke-linecap:round;stroke-linejoin:round}
.linked-contrast{stroke:#FFFFFF;stroke-width:6}
.linked-cyan{stroke:#00B8D9;stroke-width:3}
:root[data-theme="dark"] .linked-contrast{stroke:#111112}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) .linked-contrast{stroke:#111112}}
#linkedOutside{position:absolute;left:8px;right:8px;top:8px;margin:0;padding:5px 8px;background:var(--panel);border:1px solid var(--line);border-radius:8px;font-size:12px;pointer-events:none}
.linked-zoom{position:absolute;bottom:8px;right:8px;display:flex;gap:4px}
.linked-lists{overflow:auto;min-width:0;min-height:0;overscroll-behavior:contain}
.linked-lists .q-cols{columns:2 260px;padding:0 16px 16px}
.linked-lists .q-blk{min-width:0}
.linked-lists .qt{table-layout:fixed;width:100%}
.linked-lists .qt td:first-child{width:auto;overflow-wrap:anywhere}
.linked-lists .qt td:nth-child(2){width:64px}
.linked-lists .qt td:nth-child(3){width:62px}
.linked-lists .qt td:nth-child(4){width:60px}
.linked-lists .src{white-space:normal}
.linked-lists .est-sheet{padding:0 14px 16px}
.linked-lists .est-head{grid-template-columns:repeat(2,minmax(0,1fr))}
.linked-lists .est-wrap{overflow:visible}
.linked-lists .est-t{table-layout:fixed;width:100%;min-width:0;font-size:12px}
.linked-lists .est-t td,.linked-lists .est-t th{overflow-wrap:anywhere;padding:7px 4px}
.linked-lists .est-detail th:first-child{width:65px}
.linked-lists .est-t th:nth-child(2){width:auto}
.linked-lists .est-t th:nth-child(3){width:65px}
.linked-lists .est-t th:nth-child(4){width:36px}
.linked-lists .est-t th:nth-child(5){width:74px}
.linked-lists .est-t th:nth-child(6){width:84px}
.linked-lists .est-t th:nth-child(7){width:36px}
.linked-lists .est-t input{max-width:100%;min-width:0}
.linked-lists .est-addf{display:flex;flex-wrap:wrap}
.linked-lists .est-addf>*{min-width:0;max-width:100%;flex:1 1 90px}
.linked-lists .cost-body{display:block}
.linked-lists .cost-body .cost-aside{width:100%;transition:none}
.linked-lists .cost-body:not(.panel-open) .cost-aside{display:none}
.linked-lists .cost-aside-inner{width:100%;border-left:0;border-top:1px solid var(--line)}
[data-plan-link]:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
@media(min-width:901px) and (max-width:1200px){.linked-layout{grid-template-columns:clamp(220px,30%,300px) minmax(0,1fr)}.linked-lists .est-t{font-size:11px}.linked-lists .est-detail th:first-child{width:52px}.linked-lists .est-t th:nth-child(3){width:54px}.linked-lists .est-t th:nth-child(5){width:62px}.linked-lists .est-t th:nth-child(6){width:70px}}
/* SNAPSHOT-1 PORT: Owner correction: desktop linked sheets reflow rather than squeeze, clip or shrink text. */
@media(min-width:901px){
  .linked-lists{container:linkedLists / inline-size}
  .linked-lists .cost-main{container:linkedSheet / inline-size}
  .linked-lists .q-cols{columns:1}
  .linked-lists .qt{table-layout:auto}
  .linked-lists .qt td:first-child{overflow-wrap:normal;word-break:normal}
  .linked-lists .qt .src{white-space:nowrap}
  .linked-lists .est-account-sheet .est-t{table-layout:auto;font-size:12.5px;min-width:0}
  .linked-lists .est-account-sheet .est-t th,.linked-lists .est-account-sheet .est-t td{overflow-wrap:normal;word-break:normal;hyphens:none;padding:4px 6px}
  .linked-lists .est-account-sheet .est-t th{width:auto}
  .linked-lists .est-account-sheet .est-detail th:first-child{width:105px}
  .linked-lists .est-account-sheet .est-t input{width:112px;max-width:100%;font-size:12.5px}
  .linked-lists .est-account-sheet .est-t .est-unit{width:60px}
  .linked-lists .est-account-sheet .est-t .est-desc{width:100%}
  .linked-lists .est-account-sheet .est-head{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
  .linked-lists .est-addf{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
  .linked-lists .est-detail tr.div td:first-child,.linked-lists .est-t .n,.linked-lists .est-t button{white-space:nowrap}
  .linked-lists .cost-body{display:grid;grid-template-columns:minmax(0,1fr) auto}
  .linked-lists .cost-body .cost-aside{width:0}
  .linked-lists .cost-body.panel-open .cost-aside{width:336px}
  .linked-lists .cost-aside-inner{width:100%;border-top:0;border-left:1px solid var(--line)}
  .linked-lists .cost-aside .cost-r{flex-wrap:wrap;gap:4px 10px}
  .linked-lists .cost-aside .cost-r>span{flex:1 1 160px;min-width:0}
  .linked-lists .cost-aside .cost-r>strong{margin-left:auto}
  @container linkedLists (max-width:840px){
    .linked-lists .cost-body.panel-open .cost-aside{width:clamp(180px,35cqw,300px)}
    .linked-lists .cost-body.panel-open .cost-main{padding-left:10px;padding-right:10px}
  }
  @container linkedSheet (max-width:1040px){
    .linked-lists .est-wrap{overflow:visible}
    .linked-lists .est-account-sheet .est-t,.linked-lists .est-t thead,.linked-lists .est-t tbody{display:block;width:100%}
    .linked-lists .est-t thead tr{display:flex;flex-wrap:wrap;gap:4px 12px;border-bottom:1px solid var(--line)}
    .linked-lists .est-account-sheet .est-t th{display:block;width:auto;white-space:nowrap;border:0}
    .linked-lists .est-t tbody tr{display:grid;position:relative;grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr));gap:4px 12px;border-bottom:1px solid var(--line);padding:10px 0}
    .linked-lists .est-account-sheet .est-t td{display:block;min-width:0;width:auto;text-align:left;border:0}
    .linked-lists .est-t td::before{content:attr(data-linked-label);display:block;white-space:nowrap;font-weight:600;color:var(--ink-2);margin-bottom:4px}
    .linked-lists .est-t td:empty{display:none}
    .linked-lists .est-t td:nth-child(2),.linked-lists .est-t tr.grp td{grid-column:1/-1;white-space:normal}
    .linked-lists .est-detail tr.div{display:flex;flex-wrap:wrap;align-items:baseline}
    .linked-lists .est-detail tr.div td:first-child,.linked-lists .est-detail tr.div td.n{flex:0 0 auto}
    .linked-lists .est-detail tr.div td:nth-child(2){flex:1 1 180px}
    .linked-lists .est-summary-name{flex-wrap:wrap}
    .linked-lists .est-account-sheet .est-summary-name .est-desc{flex:1 1 220px}
    .linked-lists .est-summary-edit label{min-width:112px}
    .linked-lists .cost-body.panel-open .est-t tr.cost-highlight{background:rgba(91,182,49,.12)}
    .linked-lists .cost-body.panel-open .est-t tr.cost-highlight>td{background:transparent}
    .linked-lists .est-account-sheet [data-cost-rows]>td:first-child::after{display:none}
    .linked-lists .est-t tr.cost-highlight::after{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--accent);pointer-events:none}
  }
}
@media(max-width:900px){
  #app:has(#panel.linked-open){height:100dvh;min-height:0;overflow:hidden}
  .editor.win-costs:has(.linked-open){flex:1 1 0;min-height:0;grid-template-rows:auto minmax(0,1fr)}
  .editor.win-costs:has(.linked-open) .side{min-height:0;overflow:hidden}
  .linked-layout{display:flex;flex-direction:column;min-height:0}
  .editor.win-costs .linked-plan{flex:0 0 clamp(160px,26vh,220px);height:clamp(160px,26vh,220px);margin:0 10px 10px}
  .linked-lists{flex:1}
  .linked-lists .q-cols{columns:1}
  .linked-lists .est-t{font-size:11px}
  .linked-lists .est-detail th:first-child{width:36px}
  .linked-lists .est-t th:nth-child(3){width:48px}
  .linked-lists .est-t th:nth-child(4){width:28px}
  .linked-lists .est-t th:nth-child(5){width:54px}
  .linked-lists .est-t th:nth-child(6){width:58px}
  .linked-lists .est-t th:nth-child(7){width:26px}
  [data-plan-name]{cursor:pointer}
}

/* SNAPSHOT-1 PORT: Launch polish item 1 — dark mode only: every plan name is light text on the near-black outline (#19191B), at least 4.5:1; colored names keep their hue, lightened. Light mode is unchanged. */
:root[data-theme="dark"] .stage:not(.sheet-light) .lbl.bldl{fill:#F2F2F3}
:root[data-theme="dark"] .stage:not(.sheet-light) .lbl.space{fill:#C9BCFF}
:root[data-theme="dark"] .stage:not(.sheet-light) .lbl.tag{fill:#F2C48D}
:root[data-theme="dark"] .stage:not(.sheet-light) :is(.lbl.tag.over,.lbl.fit){fill:#72DB9A}
:root[data-theme="dark"] .stage:not(.sheet-light) .lbl.fit.warn{fill:#FFC56B}
:root[data-theme="dark"] .stage:not(.sheet-light) .lbl.eye-l{fill:#91CAFF}
:root[data-theme="dark"] .stage:not(.sheet-light) #ov .dimlbl{fill:#91CAFF}
:root[data-theme="dark"] .stage:not(.sheet-light) #ov .dim-bg{stroke:#91CAFF}
:root[data-theme="dark"] .stage:not(.sheet-light) .fire-t{fill:#FF9D98;paint-order:stroke;stroke:#19191B;stroke-width:.25em;stroke-linejoin:round}
:root[data-theme="dark"] .stage:not(.sheet-light) .acc-t{fill:#91CAFF;paint-order:stroke;stroke:#19191B;stroke-width:.25em;stroke-linejoin:round}
@media (prefers-color-scheme:dark){ /* SNAPSHOT-1 PORT: Launch polish item 1, "Match my device" form of the rules above. */
  :root:not([data-theme="light"]) .stage:not(.sheet-light) .lbl.bldl{fill:#F2F2F3}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) .lbl.space{fill:#C9BCFF}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) .lbl.tag{fill:#F2C48D}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) :is(.lbl.tag.over,.lbl.fit){fill:#72DB9A}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) .lbl.fit.warn{fill:#FFC56B}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) .lbl.eye-l{fill:#91CAFF}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) #ov .dimlbl{fill:#91CAFF}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) #ov .dim-bg{stroke:#91CAFF}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) .fire-t{fill:#FF9D98;paint-order:stroke;stroke:#19191B;stroke-width:.25em;stroke-linejoin:round}
  :root:not([data-theme="light"]) .stage:not(.sheet-light) .acc-t{fill:#91CAFF;paint-order:stroke;stroke:#19191B;stroke-width:.25em;stroke-linejoin:round}
}
/* SNAPSHOT-1 PORT: Launch polish item 3 — while the page is dark, the Export preview and every picture taken for a file draw the light sheet (the light tokens below restate the light values exactly); the window frame, panels, buttons and plan controls stay dark. */
#stage.sheet-light[data-style="a"]{--site-line:#111112;--site-fill:rgba(255,255,255,.22);--excl-line:#3F3F44;--excl-fill:rgba(255,255,255,.7);--hatch:#6E6E73;--entry:#111112;--plan-grid:#BDBBB6;--plan-bg:#F2F1EE}
#stage.sheet-light[data-style="b"]{--site-line:#2B3A2C;--site-fill:rgba(91,140,60,.12);--excl-line:#5E5A53;--excl-fill:rgba(230,227,221,.78);--hatch:#9C978F;--entry:#3A8420;--plan-grid:#CFC9BD;--plan-bg:#EEEBE4}
#stage.sheet-light[data-style="c"]{--site-line:#17181A;--site-fill:rgba(240,240,236,.82);--excl-line:#5F6066;--excl-fill:rgba(231,231,234,.92);--hatch:#9A9BA1;--entry:#17181A;--plan-grid:#D9D9DC;--plan-bg:#FAFAF7}
#stage.sheet-light :is(#cv,#xpCard,#northBadge){color-scheme:light;
  --paper:#EDEDEE;--panel:#FFFFFF;--panel-2:#F4F4F5;--sunk:#EFEFF1;--ink:#111112;--ink-2:#48484D;--ink-3:#67676C;--line:#E3E3E6;--line-2:#EDEDF0;
  --accent:#5BB631;--accent-2:#C4E8AE;--accent-ink:#FFFFFF;--primary:#111112;--primary-ink:#FFFFFF;
  --warn:#955800;--warn-tint:#FBF0DC;--fail:#BF3526;--fail-tint:#FBE4E1;--ok:#2E7D32;--ok-tint:#E6F4E1;
  --plan-ink:#222223;--plan-sel:#46A322;--ref:#0E7C75;--check:#B07A1E;--bad:#D04A38;--measure:#2563C9;--halo:#FFFFFF;--north:#2F7A1C;
  --shadow:0 1px 2px rgba(0,0,0,.04),0 8px 28px rgba(0,0,0,.06)}
#stage.sheet-light #xpCard{color:var(--ink)} /* SNAPSHOT-1 PORT: Launch polish item 3, the title card's text takes the light ink (it inherits the page's otherwise). */
#stage.sheet-light .lbl.mnd,#stage.sheet-light .lbl.mnd-pt,#stage.sheet-light #ov .mnd-spot{fill:#4A3418} /* SNAPSHOT-1 PORT: Launch polish item 3, light mound ink. */
#stage.sheet-light .linked-contrast{stroke:#FFFFFF} /* SNAPSHOT-1 PORT: Launch polish item 3, light outline. */
#stage.sheet-light .plan-dimensions.pd-plain:not(.pd-detached){--pd-ink:var(--ink,#202124)} /* SNAPSHOT-1 PORT: Launch polish item 3, the light plain-value ink (restates line 76 over the rule below). */
#stage.sheet-light .plan-dimensions:not(.pd-detached){--pd-ink:#000;--pd-pill:#fff;--pd-point-bg:#e4f0ff;--pd-point-ink:#0756a5;--pd-warning:#8a5100;--pd-green:#167038;--pd-red:#b3261e;--pd-grey:#686868} /* SNAPSHOT-1 PORT: Launch polish item 3, light plan-dimension tokens. */
/* SNAPSHOT-1 PORT: Launch polish item 4 — "Loading the plan…" beside every Save that waits for the plan. */
.xp-loading{align-self:center;margin-right:auto;font-size:13px;color:var(--ink-2)}
.wh-acts .xp-loading,.xp-btns .xp-loading{margin-right:4px}