:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f2e7;--surface:#fffdf8;--surface-2:#faf6ec;--surface-3:#f1eadb;--border:#e7dfcb;--border-strong:#d4c8ab;--text:#10301f;--text-dim:#56655b;--text-faint:#929a8c;--brand:#0b4d30;--brand-line:#c9a55a;--accent:#0e6b41;--accent-strong:#0a5132;--accent-ink:#fff;--accent-soft:#e2efe5;--gold:#b38a3a;--gold-strong:#94702a;--gold-soft:#f6eddb;--ok:#1e8f5c;--ok-soft:#e1f3e8;--warn:#b7791f;--warn-soft:#fbf1de;--danger:#c8423f;--danger-soft:#fbe6e4;--scene-bg:#fbf8f0;--scene-bg-2:#ebe4d2;--scene-floor:#b9a98c;--scene-grid:#d4c8ab;--scene-edges:#56655b;--shadow-sm:0 1px 2px #10301f0f;--shadow:0 18px 40px -20px #10301f4d;--radius-sm:9px;--radius-md:12px;--radius-lg:18px;--font:"Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--mono:var(--font)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0a1510;--surface:#10211a;--surface-2:#142820;--surface-3:#1a3227;--border:#22402f;--border-strong:#30553f;--text:#f2ede1;--text-dim:#b2b8a6;--text-faint:#7c8674;--brand:#f2ede1;--brand-line:#d6b36a;--accent:#3cae76;--accent-strong:#6fcf9d;--accent-ink:#04150c;--accent-soft:#123424;--gold:#d6b36a;--gold-strong:#e8cb8c;--gold-soft:#33290f;--ok:#3ccb8f;--ok-soft:#0f3226;--warn:#f0b957;--warn-soft:#36290f;--danger:#ff7070;--danger-soft:#3a1a1d;--scene-bg:#13281e;--scene-bg-2:#07110c;--scene-floor:#5a4d3a;--scene-grid:#22402f;--scene-edges:#b2b8a6;--shadow-sm:0 1px 2px #0006;--shadow:0 18px 44px -18px #000000bf}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0a1510;--surface:#10211a;--surface-2:#142820;--surface-3:#1a3227;--border:#22402f;--border-strong:#30553f;--text:#f2ede1;--text-dim:#b2b8a6;--text-faint:#7c8674;--brand:#f2ede1;--brand-line:#d6b36a;--accent:#3cae76;--accent-strong:#6fcf9d;--accent-ink:#04150c;--accent-soft:#123424;--gold:#d6b36a;--gold-strong:#e8cb8c;--gold-soft:#33290f;--ok:#3ccb8f;--ok-soft:#0f3226;--warn:#f0b957;--warn-soft:#36290f;--danger:#ff7070;--danger-soft:#3a1a1d;--scene-bg:#13281e;--scene-bg-2:#07110c;--scene-floor:#5a4d3a;--scene-grid:#22402f;--scene-edges:#b2b8a6;--shadow-sm:0 1px 2px #0006;--shadow:0 18px 44px -18px #000000bf}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;font-size:14px}button,input,select{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}.num{font-family:var(--mono);font-variant-numeric:tabular-nums}.app{flex-direction:column;height:100%;display:flex}.topbar{padding:10px 20px;padding-top:calc(10px + env(safe-area-inset-top,0px));border-bottom:1px solid var(--border);background:var(--surface);flex:none;justify-content:space-between;align-items:center;gap:12px;display:flex}.brand{align-items:center;gap:11px;min-width:0;display:flex}.brand-logo{object-fit:contain;flex:none;width:auto;height:38px}.brand-mark{letter-spacing:.12em;font-size:18px;font-weight:800;line-height:1.1}.brand-sub{color:var(--text-dim);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.topbar-actions{flex:none;gap:8px;display:flex}.icon-btn{border:1px solid var(--border);background:var(--surface-2);border-radius:var(--radius-sm);width:36px;height:36px;color:var(--text-dim);cursor:pointer;justify-content:center;align-items:center;transition:color .15s,border-color .15s,background .15s;display:inline-flex}.icon-btn:hover{color:var(--text);border-color:var(--border-strong)}.layout{flex:1;min-height:0;display:flex}.panel{border-right:1px solid var(--border);background:var(--bg);flex-direction:column;flex:none;gap:14px;width:400px;padding:16px;display:flex;overflow-y:auto}.viewport{background:radial-gradient(ellipse at 50% 35%, var(--scene-bg) 0%, var(--scene-bg-2) 100%);flex:1;min-width:0;position:relative;overflow:hidden}#canvasHost{position:absolute;inset:0}#canvasHost canvas{touch-action:none;width:100%;height:100%;display:block}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:16px}.card-head{align-items:center;gap:10px;margin:0 0 14px;display:flex}.step{background:var(--accent-soft);width:24px;height:24px;color:var(--accent-strong);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:12px;font-weight:800;display:inline-flex}.card-title{letter-spacing:-.01em;margin:0;font-size:15px;font-weight:800}.card-hint{color:var(--text-faint);margin-left:auto;font-size:12px}.section-label{letter-spacing:.07em;text-transform:uppercase;color:var(--text-dim);margin:0 0 8px;font-size:11px;font-weight:700}.hint{color:var(--text-dim);margin:8px 0 0;font-size:12px;line-height:1.45}@media (width<=860px){.layout{flex-direction:column-reverse}.panel{border-right:none;border-top:1px solid var(--border);flex:auto;width:auto;min-height:0;padding:12px}.viewport{flex:none;height:44vh}.brand-sub{display:none}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.field{flex-direction:column;gap:5px;min-width:0;display:flex}.field+.field,.field-grid+.field,.field+.field-grid,.field-grid+.field-grid{margin-top:10px}.field label{color:var(--text-dim);font-size:12px;font-weight:600}.field-grid{gap:10px;display:grid}.field-grid>.field{margin-top:0}.field-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.field-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.field input[type=text],.field input[type=number],.field select{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);width:100%;padding:9px 10px;font-size:14px;transition:border-color .15s,box-shadow .15s,background .15s}.field input[type=number]{font-family:var(--mono);font-size:13px}.field input:hover,.field select:hover{border-color:var(--border-strong)}.field input:focus,.field select:focus{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.field input.invalid{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}.field input:disabled{opacity:.55}.input-unit{position:relative}.input-unit input{padding-right:34px!important}.input-unit span{color:var(--text-faint);pointer-events:none;font-size:11px;font-weight:600;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.summary-row{border-top:1px dashed var(--border);color:var(--text-dim);justify-content:space-between;align-items:center;gap:8px;margin-top:12px;padding-top:12px;font-size:13px;display:flex}.summary-row b{color:var(--text);margin-left:4px;font-weight:600}.pill{background:var(--ok-soft);color:var(--ok);border-radius:100px;padding:3px 9px;font-size:11px;font-weight:700}.btn{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-2);color:var(--text);cursor:pointer;justify-content:center;align-items:center;gap:6px;padding:10px 14px;font-size:13px;font-weight:700;transition:background .15s,border-color .15s,transform 50ms,filter .15s;display:inline-flex}.btn:hover{border-color:var(--border-strong);background:var(--surface-3)}.btn:active{transform:translateY(1px)}.btn-accent{background:var(--accent);color:var(--accent-ink);border-color:#0000}.btn-accent:hover{background:var(--accent);filter:brightness(1.06);border-color:#0000}.btn-danger{color:var(--danger)}.item-form{flex-direction:column;display:flex}.item-form>.field,.item-form>.field-grid,.item-form>details{margin-top:12px}.item-form>:first-child,.item-form>.editing-flag+.field{margin-top:0}.editing-flag{letter-spacing:.06em;text-transform:uppercase;color:var(--accent-strong);margin:0 0 10px;font-size:11px;font-weight:800;display:none}.item-form.editing .editing-flag{display:block}.card:has(.item-form.editing){border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.segmented{background:var(--surface-3);border-radius:var(--radius-sm);grid-template-columns:1fr 1fr;gap:3px;padding:3px;display:grid}.segmented button{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:5px;justify-content:center;align-items:center;gap:7px;padding:7px 8px;font-size:13px;font-weight:700;display:inline-flex}.segmented button.active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}.swatches{flex-wrap:wrap;gap:8px;display:flex}.swatch{border:2px solid var(--surface);width:26px;height:26px;box-shadow:0 0 0 1px var(--border-strong);cursor:pointer;border-radius:50%;padding:0;position:relative}.swatch.active{box-shadow:0 0 0 2px var(--text)}.swatch.custom{background:conic-gradient(#f26b1d,#e0a526,#1f9d74,#0ea5b7,#2f6fed,#8b5cf6,#d9465f,#f26b1d);overflow:hidden}.swatch.custom input{opacity:0;cursor:pointer;position:absolute;inset:0}.toggles{flex-wrap:wrap;gap:6px;display:flex}.toggle{cursor:pointer;position:relative}.toggle input{opacity:0;pointer-events:none;position:absolute}.toggle span{color:var(--text-dim);border:1px solid var(--border);background:var(--surface-2);border-radius:100px;align-items:center;gap:6px;padding:6px 11px;font-size:12px;font-weight:700;transition:all .15s;display:inline-flex}.toggle span:before{content:"";border:1.5px solid var(--text-faint);border-radius:50%;width:8px;height:8px}.toggle input:checked+span{color:var(--ok);background:var(--ok-soft);border-color:#0000}.toggle input:checked+span:before{background:var(--ok);border-color:var(--ok)}.toggle input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.toggle input:disabled+span{opacity:.45;cursor:not-allowed}details.more summary{cursor:pointer;color:var(--text-dim);font-size:12px;font-weight:700;list-style:none}details.more summary:before{content:"▸ "}details.more[open] summary:before{content:"▾ "}details.more .field-grid{margin-top:10px}.form-errors{border-radius:var(--radius-sm);background:var(--danger-soft);color:var(--danger);margin:12px 0 0;padding:9px 12px 9px 28px;font-size:12px;font-weight:600;line-height:1.5}.form-actions{gap:8px;margin-top:14px;display:flex}.form-actions .btn-accent{flex:1}.item-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.item-row{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:10px;padding:10px 10px 10px 12px;transition:border-color .15s,background .15s;display:flex}.item-row.editing{border-color:var(--accent);background:var(--accent-soft)}.item-dot{border-radius:4px;flex:none;width:16px;height:16px;box-shadow:inset 0 0 0 1px #00000026}.item-dot.cylinder{border-radius:50%}.item-meta{flex:1;min-width:0}.item-name{align-items:baseline;gap:6px;font-size:13.5px;font-weight:700;display:flex}.item-name>span:first-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.item-qty{color:var(--text-dim);flex:none;font-size:12px}.item-dims{color:var(--text-dim);margin-top:2px;font-size:11.5px}.badges{flex-wrap:wrap;gap:4px;margin-top:6px;display:flex}.badge{background:var(--surface-3);color:var(--text-dim);border-radius:100px;padding:2px 7px;font-size:10.5px;font-weight:700}.badge.on{background:var(--ok-soft);color:var(--ok)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.group{background:var(--accent-soft);color:var(--accent-strong)}.item-actions{flex:none;gap:4px;display:flex}.row-btn{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);width:30px;height:30px;color:var(--text-dim);cursor:pointer}.row-btn:hover{color:var(--accent-strong);border-color:var(--accent)}.row-btn.danger:hover{color:var(--danger);border-color:var(--danger)}.item-order{flex-direction:column;flex:none;align-items:center;gap:1px;display:flex}.order-btn{border:1px solid var(--border);background:var(--surface);width:22px;height:16px;color:var(--text-dim);cursor:pointer;border-radius:4px;padding:0;font-size:9px;line-height:1}.order-btn:disabled{opacity:.3;cursor:default}.order-num{color:var(--text-dim);font-size:11px}.empty-hint{text-align:center;color:var(--text-faint);border:1.5px dashed var(--border);border-radius:var(--radius-md);margin:0;padding:14px;font-size:13px}#wallDetails{margin-top:12px}.wall-toggle{margin-top:10px;display:inline-block}#wallFields .field{margin-top:10px}.btn-run{letter-spacing:-.01em;width:100%;color:var(--accent-ink);background:linear-gradient(180deg, var(--accent) 0%, var(--accent-strong) 100%);border-radius:var(--radius-md);box-shadow:0 8px 20px -10px var(--accent), inset 0 1px 0 #fff3;cursor:pointer;border:none;justify-content:center;align-items:center;gap:9px;margin-top:14px;padding:14px 16px;font-size:15px;font-weight:800;transition:filter .15s,transform 50ms;display:inline-flex}.btn-run:hover{filter:brightness(1.05)}.btn-run:active{transform:translateY(1px)}.btn-run:disabled{opacity:.45;cursor:not-allowed;filter:grayscale(.4)}.stale-note{border-radius:var(--radius-sm);background:var(--warn-soft);color:var(--warn);margin:10px 0 0;padding:8px 11px;font-size:12px;font-weight:600}#statsSection{margin-top:14px}.stat-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.stat-label{letter-spacing:.05em;text-transform:uppercase;color:var(--text-dim);font-size:10.5px;font-weight:700}.stat-value{margin-top:3px;font-size:19px;font-weight:600}.meter{background:var(--surface-3);border-radius:100px;height:6px;margin-top:8px;overflow:hidden}.meter>div{background:var(--accent);border-radius:100px;width:0;height:100%;transition:width .5s}.meter.weight>div{background:var(--ok)}.axle-box{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-2);margin-top:8px;padding:8px 12px}.axle-row{color:var(--text-dim);justify-content:space-between;padding:3px 0;font-size:12.5px;display:flex}.axle-row b{color:var(--text);font-weight:600}.axle-row b.over{color:var(--danger)}.axle-row b.over:after{content:" ⚠ over limit";font-family:var(--font);font-size:11px}.note{border-radius:var(--radius-sm);margin-top:10px;padding:10px 12px;font-size:12.5px;line-height:1.45}.note b{font-weight:700;display:block}.note.danger{background:var(--danger-soft);color:var(--danger)}.note.ok{background:var(--ok-soft);color:var(--ok);font-weight:600}.hud{pointer-events:none;position:absolute;inset:0}.hud>*{pointer-events:auto}.hud-top{pointer-events:none;justify-content:space-between;align-items:flex-start;gap:10px;display:flex;position:absolute;top:14px;left:14px;right:14px}.hud-top>*{pointer-events:auto}.hud-badge,.hud-tools,.hud-hint,.hud-legend,.hud-empty{background:color-mix(in srgb, var(--surface) 88%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);box-shadow:var(--shadow)}.hud-badge{border-radius:var(--radius-md);color:var(--text-dim);max-width:60%;padding:8px 13px;font-size:12.5px}.hud-badge b{color:var(--text);font-weight:600}.hud-tools{border-radius:var(--radius-md);align-items:center;gap:2px;padding:4px;display:flex}.hud-tools button{border-radius:var(--radius-sm);width:34px;height:34px;color:var(--text-dim);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:inline-flex}.hud-tools button:hover{background:var(--surface-3);color:var(--text)}.hud-tools button[aria-pressed=false]{opacity:.55}.hud-sep{background:var(--border);width:1px;height:20px;margin:0 3px}.hud-hint{color:var(--text-dim);border-radius:100px;padding:6px 12px;font-size:11.5px;position:absolute;bottom:14px;left:14px}.hud-legend{border-radius:var(--radius-md);flex-direction:column;gap:6px;max-width:240px;max-height:42%;padding:10px 12px;display:flex;position:absolute;bottom:14px;right:14px;overflow-y:auto}.legend-row{align-items:center;gap:8px;font-size:12px;display:flex}.legend-dot{border-radius:3px;flex:none;width:11px;height:11px}.legend-dot.cylinder{border-radius:50%}.legend-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text);flex:1;overflow:hidden}.legend-count{color:var(--text-dim);font-size:11px}.legend-row.short .legend-count{color:var(--danger);font-weight:600}.hud-empty{border-radius:var(--radius-lg);color:var(--text-dim);padding:18px 22px;font-size:13px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);pointer-events:none!important}.hud-empty b{color:var(--text);margin-bottom:8px;font-size:15px;display:block}.hud-empty ol{margin:0;padding-left:18px;line-height:1.8}.hud-empty span{color:var(--accent-strong);font-weight:700}@media (width<=860px){.hud-hint{display:none}.hud-legend{max-width:170px;max-height:35%}}.edit-bar{border-radius:var(--radius-lg);background:color-mix(in srgb, var(--surface) 94%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--border);width:min(460px,100% - 28px);box-shadow:var(--shadow);padding:10px 12px;position:absolute;bottom:54px;left:50%;transform:translate(-50%)}.edit-info{align-items:baseline;gap:8px;min-width:0;display:flex}.edit-info b{text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;overflow:hidden}.edit-info span{color:var(--text-dim);white-space:nowrap;font-size:11.5px}.edit-actions{gap:6px;margin-top:8px;display:flex}.edit-actions button{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--text);cursor:pointer;flex:1;justify-content:center;align-items:center;gap:6px;padding:7px 8px;font-size:12.5px;font-weight:700;display:inline-flex}.edit-actions button:hover{border-color:var(--accent);color:var(--accent-strong)}.edit-actions button.danger:hover{border-color:var(--danger);color:var(--danger)}.edit-actions button.icon{flex:none;width:34px}.edit-msg{color:var(--text-dim);margin:8px 0 0;font-size:11.5px}.edit-msg.error{color:var(--danger);font-weight:600}.toast-region{z-index:60;pointer-events:none;flex-direction:column;align-items:center;gap:8px;display:flex;position:fixed;top:70px;left:50%;transform:translate(-50%)}.toast{border-radius:var(--radius-md);background:var(--brand);color:var(--surface);box-shadow:var(--shadow);padding:9px 14px;font-size:13px;font-weight:600;transition:opacity .25s,transform .25s;animation:.2s toast-in}.toast.error{background:var(--danger);color:#fff}.toast.ok{background:var(--ok);color:#fff}.toast.leaving{opacity:0;transform:translateY(-6px)}@keyframes toast-in{0%{opacity:0;transform:translateY(-6px)}}.dialog-overlay{z-index:50;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0a0c1073;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.dialog{border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--border);width:min(420px,100%);box-shadow:var(--shadow);padding:22px}.dialog h2{margin:0 0 8px;font-size:17px;font-weight:800}.dialog p{color:var(--text-dim);margin:0;line-height:1.5}.dialog-actions{justify-content:flex-end;gap:8px;margin-top:18px;display:flex}.io-bar{border-top:1px solid var(--border);flex-wrap:wrap;gap:6px;margin-top:16px;padding-top:14px;display:flex}.btn-small{padding:7px 10px;font-size:12px}.btn:disabled{opacity:.45;cursor:not-allowed}.io-errors{border-radius:var(--radius-sm);background:var(--danger-soft);color:var(--danger);flex-basis:100%;padding:10px 12px;font-size:12px}.io-errors-head{justify-content:space-between;align-items:center;display:flex}.io-errors-head .row-btn{width:24px;height:24px;color:inherit;background:0 0;border:none}.io-errors ul{max-height:150px;margin:6px 0 0;padding-left:18px;line-height:1.5;overflow-y:auto}.item-list-wrap{border-top:none;margin-top:12px;padding-top:0}.plan-actions{grid-template-columns:repeat(3,1fr);gap:6px;margin-top:12px;display:grid}.plan-actions .btn{padding:9px 6px;font-size:12.5px}.recent{margin-top:14px}.recent ul{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.recent-item{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);cursor:pointer;text-align:left;justify-content:space-between;align-items:baseline;gap:10px;width:100%;padding:8px 10px;display:flex}.recent-item:hover{border-color:var(--accent)}.recent-item span{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:700;overflow:hidden}.recent-item small{color:var(--text-dim);flex:none;font-size:11px}#printReport{display:none}@media print{@page{margin:14mm}body{color:#000;background:#fff}body>:not(#printReport){display:none!important}#printReport{font-family:var(--font);font-size:11pt;display:block}#printReport h1{margin:0 0 4px;font-size:20pt}#printReport h2{break-after:avoid;margin:18px 0 6px;font-size:13pt}#printReport img{object-fit:contain;border:1px solid #ccc;border-radius:6px;width:100%;max-height:90mm;margin:10px 0;display:block}.report-meta{color:#555;margin:0 0 6px;font-size:9.5pt}.report-warning{color:#b3261e;font-weight:700}.report-summary{grid-template-columns:repeat(3,1fr);gap:6px;margin:8px 0;display:grid}.report-summary div{border:1px solid #ccc;border-radius:6px;padding:6px 8px}.report-summary span{color:#555;text-transform:uppercase;font-size:8.5pt;display:block}#printReport table{border-collapse:collapse;width:100%;font-size:9.5pt}#printReport th,#printReport td{text-align:left;border:1px solid #bbb;padding:4px 6px}#printReport th{background:#f0f0f0}#printReport tr{break-inside:avoid}}.btn-new{width:100%;color:var(--text-dim);border-style:dashed;margin-top:8px}.btn-new:hover{color:var(--accent-strong);border-color:var(--accent)}.hud-tag{letter-spacing:.04em;text-transform:uppercase;background:var(--accent-soft);color:var(--accent-strong);border-radius:100px;margin-right:7px;padding:1px 7px;font-size:10.5px;font-weight:800;display:inline-block}.note.info{background:var(--surface-3);color:var(--text-dim);font-weight:600}.toast{pointer-events:auto;align-items:center;gap:12px;display:flex}.toast-action{border-radius:var(--radius-sm);color:inherit;cursor:pointer;background:0 0;border:1px solid;padding:4px 10px;font-weight:800}.unit-switch{grid-template-columns:repeat(3,1fr);align-self:center}.unit-switch button{min-width:38px;padding:6px 8px}.size-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:-4px;display:flex}.size-label{color:var(--text-dim);font-size:12px;font-weight:700}.unit-switch.compact button{min-width:34px;padding:4px 8px;font-size:12px}.label-note{color:var(--text-faint,var(--text-dim));margin-left:4px;font-weight:500}.group-head{border-bottom:2px solid var(--accent-soft);align-items:center;gap:8px;margin-top:6px;padding:8px 8px 8px 4px;display:flex}.group-head:first-child{margin-top:0}.group-toggle{width:26px;height:26px;color:var(--text-dim);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;flex:none;font-size:14px}.group-toggle:hover{background:var(--surface-3)}.group-title{flex-wrap:wrap;flex:1;align-items:baseline;gap:4px 8px;min-width:0;display:flex}.group-num{background:var(--accent);min-width:20px;height:20px;color:var(--accent-ink);border-radius:100px;flex:none;align-self:center;place-items:center;font-size:11px;font-weight:800;display:inline-grid}.group-name{text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:800;overflow:hidden}.group-name.none{color:var(--text-dim);font-style:italic}.group-sum{color:var(--text-dim);font-size:11.5px}.group-rename{font:inherit;border:1px solid var(--accent);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);width:12em;min-width:0;padding:3px 6px;font-weight:700}.group-actions{flex:none;align-items:center;gap:2px;display:flex}.item-row.in-group{margin-left:14px}.project-card{padding-bottom:14px}.project-head{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.project-head .section-label{margin:0}.project-name{overflow-wrap:anywhere;margin:2px 0 0;font-size:16px;font-weight:800}.load-tabs{gap:6px;margin-top:12px;padding-bottom:2px;display:flex;overflow-x:auto}.load-tab{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-2);min-width:96px;color:var(--text);font:inherit;text-align:left;cursor:pointer;flex-direction:column;flex:none;align-items:flex-start;gap:1px;padding:7px 10px;display:flex;position:relative}.load-tab b{font-size:13px}.load-tab span{color:var(--text-dim);white-space:nowrap;font-size:11px}.load-tab.active{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}.load-tab.add{min-width:0;color:var(--accent-strong);border-style:dashed;justify-content:center;align-items:center;font-size:13px;font-weight:700}.load-flag{color:var(--warn);font-size:10px;font-style:normal;font-weight:800}.project-totals{color:var(--text-dim);margin:10px 0 0;font-size:12px}.project-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.project-actions .btn{flex:1}.btn-quiet{background:0 0}.overflow-btn{width:100%;margin-top:8px;display:block}.row-move{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:30px;height:30px;color:var(--text-dim);font:inherit;text-align:center;cursor:pointer;appearance:none;padding:0;font-size:13px}.hud-tools button.on{background:var(--accent-soft);opacity:1}.edit-bar{border-radius:var(--radius-md);grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"grip info actions""grip msg msg";align-items:center;gap:2px 8px;width:auto;max-width:calc(100% - 20px);padding:6px 8px 6px 4px;display:grid}.edit-bar.placed{bottom:auto;transform:none}.edit-grip{width:18px;color:var(--text-dim);cursor:grab;touch-action:none;background:0 0;border:none;border-radius:4px;grid-area:grip;align-self:stretch;place-items:center;display:grid}.edit-grip:hover{background:var(--surface-3);color:var(--text)}.edit-grip:active{cursor:grabbing}.edit-info{flex-direction:column;grid-area:info;align-items:flex-start;gap:0;max-width:180px}.edit-info b{max-width:100%;font-size:12.5px}.edit-info span{font-size:10.5px}.edit-actions{grid-area:actions;gap:3px;margin-top:0}.edit-actions button{flex:none;width:30px;height:30px;padding:0}.edit-actions button.icon{width:30px}.edit-msg{white-space:nowrap;text-overflow:ellipsis;grid-area:msg;margin:0;font-size:10.5px;overflow:hidden}.edit-msg.error{white-space:normal}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.project-head .project-title{flex:1;min-width:0}.project-head .section-label .card-hint{text-transform:none;letter-spacing:0;margin-left:6px}.project-name-row{align-items:center;gap:4px;display:flex}.project-client{color:var(--text-dim);margin:2px 0 0;font-size:12px}.project-rename{flex-wrap:wrap;gap:6px;width:100%;display:flex}.project-rename input,.new-project-fields input,.projects-search{min-width:0;font:inherit;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-2);color:var(--text);flex:140px;padding:8px 10px;font-size:13px}.project-rename.inline{margin-top:6px}.projects-dialog{flex-direction:column;gap:12px;width:min(620px,100vw - 32px);max-height:min(80vh,720px);display:flex}.projects-head{justify-content:space-between;align-items:center;display:flex}.projects-head h2{margin:0}.new-project{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-2);padding:10px}.new-project .section-label{margin:0 0 6px}.new-project-fields{flex-wrap:wrap;gap:6px;display:flex}.new-project-fields input{background:var(--surface)}.projects-search{flex:none}.projects-list{flex-direction:column;gap:12px;min-height:80px;display:flex;overflow-y:auto}.client-name{text-transform:uppercase;letter-spacing:.06em;color:var(--accent-strong);margin:0 0 6px;font-size:12px;font-weight:800}.client-name.none{color:var(--text-dim)}.client-name .num{color:var(--text-dim);font-weight:600}.project-row{border-radius:var(--radius-md);align-items:center;gap:4px;padding:4px;display:flex}.project-row+.project-row{margin-top:2px}.project-open{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface-2);min-width:0;color:var(--text);font:inherit;text-align:left;cursor:pointer;flex-direction:column;flex:1;align-items:flex-start;gap:1px;padding:8px 10px;display:flex}.project-open:hover:not(:disabled){border-color:var(--accent)}.project-open:disabled{cursor:default;border-color:var(--accent);background:var(--accent-soft)}.project-open b{text-overflow:ellipsis;white-space:nowrap;max-width:100%;font-size:13.5px;overflow:hidden}.project-open span{color:var(--text-dim);font-size:11.5px}.open-flag{color:var(--accent-strong);font-size:10.5px;font-style:normal;font-weight:800}.projects-note{margin:0}.special-stacking{border-radius:var(--radius-md);background:var(--surface-2);border:1px dashed var(--accent);margin-top:8px;padding:8px 10px}.special-stacking .hint{margin:0 0 6px}.badge.special{background:var(--accent-soft);color:var(--accent-strong);border:1px dashed var(--accent)}.length-box{margin-top:8px}.length-bar{background:var(--surface-3);border-radius:100px;height:5px;margin:4px 0 6px;overflow:hidden}.length-bar>div{background:var(--accent);border-radius:inherit;height:100%}.add-item-open{width:100%;padding:12px;font-size:15px}.item-dialog{width:min(520px,100vw - 32px);max-height:min(90vh,860px);overflow-y:auto}.item-dialog .projects-head{margin-bottom:12px}.item-dialog .form-actions{background:var(--surface);border-top:1px solid var(--border);margin:14px -22px -22px;padding:12px 22px;position:sticky;bottom:-22px}body{letter-spacing:-.005em;font-size:14px}.section-label,.stat-label,.client-name,.editing-flag,.hud-tag{text-transform:none;letter-spacing:0}.section-label{font-size:12.5px;font-weight:600}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:10px 20px}.brand-logo{object-fit:contain;width:auto;height:36px}.brand-mark{letter-spacing:.12em;color:var(--text);font-size:18px;font-weight:800}.brand-mark span{color:var(--gold)}.brand-sub{color:var(--text-faint);font-size:12px}.icon-btn{border-radius:var(--radius-sm);background:var(--surface)}@media (width>=861px){.layout{background:radial-gradient(ellipse 70% 80% at 62% 42%, var(--scene-bg) 0%, var(--scene-bg-2) 100%);position:relative}.panel{z-index:5;background:var(--surface);border:1px solid var(--border);width:384px;box-shadow:var(--shadow);scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent;border-radius:20px;gap:0;padding:4px 0;position:absolute;top:16px;bottom:16px;left:16px}.viewport{background:0 0;position:absolute;inset:0 0 0 416px}}.panel>.card{box-shadow:none;background:0 0;border:0;border-radius:0;padding:18px 20px}.panel>.card+.card{border-top:1px solid var(--border)}.card-head{margin-bottom:14px}.card-title{letter-spacing:-.02em;font-size:16px;font-weight:700}.step{background:var(--text);width:22px;height:22px;color:var(--surface);font-size:11.5px;font-weight:700}.card-hint{color:var(--text-faint)}.panel>.project-card{background:linear-gradient(180deg, var(--accent-soft) 0%, transparent 100%);border-radius:19px 19px 0 0}.project-name{letter-spacing:-.03em;font-size:20px;font-weight:800}.project-client{color:var(--accent-strong);font-size:13px;font-weight:600}.load-tab{border-radius:var(--radius-md);background:var(--surface)}.load-tab.active{background:var(--surface);border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft), inset 0 0 0 1px var(--accent)}.btn{border-radius:var(--radius-sm);background:var(--surface);font-weight:600}.btn:hover{background:var(--surface-2)}.btn-accent{background:var(--accent);color:var(--accent-ink)}.btn-accent:hover{background:var(--accent-strong);filter:none}.btn-run{background:var(--accent);box-shadow:0 12px 24px -14px var(--accent);border-radius:14px;font-size:15.5px;font-weight:700}.btn-run:hover{background:var(--accent-strong);filter:none}.add-item-open{border-radius:14px}.field label{color:var(--text-dim);font-weight:600}.field input[type=text],.field input[type=number],.field select{background:var(--surface);border-radius:var(--radius-sm)}.segmented{background:var(--surface-3);border-radius:var(--radius-sm)}.segmented button.active{color:var(--accent-strong)}.item-row{background:var(--surface);border-radius:var(--radius-md)}.item-row:hover{border-color:var(--accent)}.group-head{border-bottom-color:var(--border)}.group-num{background:var(--text);color:var(--surface)}.stat-grid{border:1px solid var(--border);border-radius:var(--radius-md);gap:0;overflow:hidden}.stat-tile{background:var(--surface);border:0;border-radius:0;padding:12px 14px}.stat-tile:nth-child(odd){border-right:1px solid var(--border)}.stat-tile:nth-child(-n+2){border-bottom:1px solid var(--border)}.stat-label{color:var(--text-dim);font-size:12px;font-weight:500}.stat-value{letter-spacing:-.03em;font-size:22px;font-weight:700}.meter{height:4px}.num{font-variant-numeric:tabular-nums}.hud-badge,.hud-tools,.hud-hint,.hud-legend,.hud-empty,.edit-bar{background:color-mix(in srgb, var(--surface) 92%, transparent);border-color:var(--border);box-shadow:var(--shadow);border-radius:14px}.hud-badge{padding:9px 14px;font-size:13px}.hud-badge b{font-weight:700}.hud-tools button[aria-pressed=true]{color:var(--accent)}.hud-hint{border-radius:100px}.dialog-overlay{background:color-mix(in srgb, var(--text) 28%, transparent);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.dialog{border-radius:20px;box-shadow:0 30px 70px -30px #10301f73}.client-name{color:var(--text);font-size:13px}@media (width<=860px){.panel{background:var(--surface);padding:0}.panel>.card{padding:16px}.panel>.project-card{border-radius:0}}.toggle.disabled{opacity:.45;cursor:not-allowed}.setup-dialog{flex-direction:column;gap:16px;width:min(640px,100vw - 32px);max-height:min(88vh,820px);display:flex}.setup-head{grid-template-columns:1fr auto;align-items:center;gap:10px;display:grid}.setup-head h2{letter-spacing:-.03em;margin:0;font-size:22px}.setup-steps{counter-reset:step;grid-column:1/-1;gap:6px;margin:0;padding:0;list-style:none;display:flex}.setup-steps li{counter-increment:step;border-top:3px solid var(--border);color:var(--text-faint);flex:1;padding-top:8px;font-size:12.5px;font-weight:600}.setup-steps li:before{content:counter(step) ". "}.setup-steps li.done{border-top-color:var(--accent-soft);color:var(--text-dim)}.setup-steps li.current{border-top-color:var(--accent);color:var(--text)}.setup-body{flex-direction:column;gap:14px;min-height:0;display:flex;overflow-y:auto}.setup-form{flex-direction:column;gap:12px;display:flex}.setup-form input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:100%;padding:11px 12px;font-size:15px}.setup-form input.invalid{border-color:var(--danger)}.choice-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px;display:grid}.choice-card,.vehicle-row{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);color:var(--text);font:inherit;text-align:left;cursor:pointer;flex-direction:column;align-items:flex-start;gap:3px;padding:14px 16px;display:flex}.choice-card:hover,.vehicle-row:hover{border-color:var(--accent)}.choice-card.selected,.vehicle-row.selected{border-color:var(--accent);background:var(--accent-soft);box-shadow:inset 0 0 0 1px var(--accent)}.choice-card b{font-size:17px}.choice-card span,.vehicle-row span{color:var(--text-dim);font-size:12.5px}.choice-card small{color:var(--accent-strong);font-size:11.5px;font-weight:600}.vehicle-list{flex-direction:column;gap:6px;max-height:44vh;padding-right:2px;display:flex;overflow-y:auto}.vehicle-row{padding:10px 14px}.vehicle-row b{font-size:14px}.setup-pallet{grid-template-columns:1fr 110px;align-items:end;gap:10px;display:grid}.setup-pallet select,.setup-pallet input{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);width:100%;font:inherit;padding:9px 10px;font-size:13px}.setup-actions{justify-content:flex-end;gap:8px;display:flex}.new-project-btn{width:100%;padding:12px}@media (width<=520px){.setup-pallet{grid-template-columns:1fr}}.balance-box .section-label{margin:4px 0 6px}.balance-warnings{border-radius:var(--radius-sm);background:var(--warn-soft);color:var(--warn);margin:8px 0 0;padding:8px 10px 8px 26px;font-size:12px;font-weight:600;line-height:1.45}.auth-screen{z-index:200;background:radial-gradient(circle at 20% 15%, var(--accent-soft), transparent 45%), var(--bg);place-items:center;padding:16px;display:grid;position:fixed;inset:0;overflow-y:auto}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:min(400px,100%);box-shadow:var(--shadow);padding:32px 28px 24px}.auth-brand{flex-direction:column;gap:2px;margin-bottom:20px;display:flex}.auth-brand .brand-mark{font-size:1.5rem}.auth-brand .brand-sub{color:var(--text-dim);font-size:.85rem}.auth-card h1{color:var(--text);margin:0 0 16px;font-size:1.2rem}.auth-form input{width:100%}.auth-msg{min-height:1.2em;color:var(--text-dim);margin:12px 0;font-size:.85rem}.auth-msg:empty{margin:4px 0}.auth-msg.error{color:var(--danger)}.auth-submit{justify-content:center;width:100%;padding-block:10px}.auth-links{justify-content:space-between;gap:12px;margin-top:16px;display:flex}.link-btn{color:var(--accent-strong);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;font-size:.85rem;font-weight:600}.link-btn:hover{text-decoration:underline}.account-chip{color:var(--text-dim);align-items:center;gap:6px;font-size:.8rem;display:flex}.account-chip span{text-overflow:ellipsis;white-space:nowrap;max-width:180px;overflow:hidden}@media (width<=700px){.account-chip span{display:none}}