:root{--bg: #f7f4ee;--surface: #fffdf9;--ink: #1c1a17;--text-2: #6f665a;--text-3: #8c8375;--text-4: #a39a8b;--border: #e4ded2;--border-active: #cbc2b2;--selected: #f4efe5;--wood: #b4855a;--alert-bg: #fceae0;--alert-border: #dc9a6d;--alert-bar: #b4471a;--alert-text: #7d3512;--alert-note: #a35a2c;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--ink);font-family:DM Sans,system-ui,-apple-system,Segoe UI,sans-serif}input:focus{outline:none}input[type=range]{accent-color:var(--ink);width:100%}.app{display:grid;grid-template-columns:minmax(320px,400px) minmax(0,1fr);min-height:100vh}.panel{display:flex;flex-direction:column;padding:44px 40px 36px;border-right:1px solid var(--border);overflow-y:auto;max-height:100vh}.panel-grip{display:none;width:38px;height:4px;border-radius:999px;background:#e0d9cc;margin:0 auto 12px}.panel-error{flex:none}.panel-body{display:flex;flex-direction:column;gap:26px}.panel-footer{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:34px}h1{margin:0 0 8px;font-size:30px;line-height:1.15;font-weight:500;letter-spacing:-.01em}h2{margin:0 0 6px;font-size:22px;font-weight:500}.subtitle{margin:0;font-size:15px;line-height:1.5;color:var(--text-2)}.muted{margin:0;font-size:14px;color:var(--text-4)}.option-note{font-size:13px;line-height:1.45;color:var(--text-3)}.option-note b{font-weight:700;color:var(--text-2)}.dims{font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:12px;color:var(--text-2)}.error{margin:0;font-size:13px;color:var(--alert-bar)}.panel-marca{display:flex;align-items:center;gap:13px;margin-bottom:38px}.marca-simbolo{flex:none;display:block}.marca-nome{font-size:19px;font-weight:500;letter-spacing:-.01em}.panel-marca.is-small{gap:11px;margin-bottom:26px}.panel-marca.is-small .marca-nome{font-size:15px;color:var(--text-2)}.stage-marca{display:none}.step-dots{display:flex;align-items:center;gap:8px;margin-bottom:38px}.dot{width:7px;height:7px;border-radius:999px;background:#e0d9cc;transition:width .2s ease}.dot.is-done{background:var(--ink)}.dot.is-current{width:22px}.step-label{margin-left:6px;font-size:12px;letter-spacing:.04em;color:var(--text-3)}.field{display:flex;flex-direction:column;gap:6px}.field>span{font-size:13px;color:var(--text-2)}.field input[type=text]{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:11px 13px;font-size:15px;font-family:inherit;color:var(--ink)}.field input[type=text]:focus{border-color:var(--border-active)}.measure{display:flex;flex-direction:column;gap:22px}.measure-input{display:flex;align-items:baseline;gap:8px}.measure-input input{width:134px;border:none;border-bottom:2px solid var(--ink);background:transparent;padding:0 0 4px;font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:52px;color:var(--ink)}.measure-unit{font-size:19px;color:var(--text-3)}.pill-row,.segmented,.hinge-row{display:flex;gap:8px}.segmented .pill{flex:1;text-align:center}.pill{background:transparent;color:var(--text-2);border:1px solid var(--border);border-radius:999px;padding:8px 14px;font-size:13px;font-family:inherit;cursor:pointer}.pill.is-active{background:var(--ink);color:var(--surface);border-color:var(--ink)}.pill.is-dashed{border-style:dashed;border-color:var(--border-active);align-self:flex-start}.pill:disabled{opacity:.45;cursor:default}.option-list{display:flex;flex-direction:column;gap:10px}.option,.choice,.toggle,.saved{font-family:inherit;color:var(--ink);cursor:pointer;text-align:left;background:transparent;border:1px solid var(--border)}.option{display:flex;flex-direction:column;gap:5px;border-radius:14px;padding:16px 17px}.option strong{font-size:16px;font-weight:500}.option.is-on,.choice.is-on{background:var(--selected);border-color:var(--ink)}.choice{flex:1;border-radius:10px;padding:11px 12px;font-size:14px}.choice.is-on{background:var(--selected);border-color:var(--border-active)}.toggle{display:flex;align-items:flex-start;gap:11px;border-radius:12px;padding:13px 14px}.toggle-text{display:flex;flex-direction:column;gap:2px}.toggle-text strong{font-size:14px;font-weight:500}.toggle-mark{flex:none;width:20px;height:20px;border-radius:999px;display:grid;place-items:center;font-size:11px;color:var(--surface)}.toggle.is-on{background:var(--selected);border-color:var(--border-active)}.toggle.is-on .toggle-mark{background:var(--ink)}.toggle.is-off{background:var(--alert-bg);border-color:var(--alert-border);color:var(--alert-text)}.toggle.is-off .option-note{color:var(--alert-note)}.toggle.is-off .toggle-mark{background:var(--alert-bar)}.alert{background:var(--alert-bg);border:1px solid var(--alert-border);border-left:6px solid var(--alert-bar);border-radius:12px;padding:13px 14px;font-size:13px;line-height:1.5;color:var(--alert-text)}button.primary{margin-left:auto;background:var(--ink);color:var(--surface);border:none;border-radius:999px;padding:12px 22px;font-size:14px;font-family:inherit;font-weight:500;cursor:pointer}button.primary:disabled{opacity:.6;cursor:progress}button.plain{background:transparent;border:none;padding:12px 8px;font-size:14px;font-family:inherit;color:var(--text-2);cursor:pointer}button.plain:hover{color:var(--ink)}button.whatsapp{display:inline-flex;align-items:center;gap:9px;background:#1f8f4e;color:#fff;border:none;border-radius:999px;padding:13px 22px;font-size:14px;font-family:inherit;font-weight:500;white-space:nowrap;cursor:pointer}button.whatsapp:disabled,button.ghost:disabled{opacity:.5;cursor:default}button.ghost{background:transparent;border:1px solid var(--border);border-radius:999px;padding:12px 20px;font-size:14px;font-family:inherit;color:var(--text-2);cursor:pointer}button.ghost:hover{border-color:var(--border-active);color:var(--ink)}.saved-list,.shelf-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}.saved-list{gap:9px}.saved-list li,.shelf-list li{display:flex;align-items:center;gap:8px}.saved{flex:1;display:flex;flex-direction:column;gap:3px;background:var(--surface);border-radius:12px;padding:12px 13px;min-width:0}.saved strong{font-size:14px;font-weight:500}.saved.is-on{background:var(--selected);border-color:var(--ink)}.saved-chevron{display:none;flex:none;font-size:22px;line-height:1;color:var(--text-4)}.shelf-list{gap:7px}.shelf-list li{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:11px 12px}.shelf-mark{width:7px;height:7px;background:var(--wood);flex:none}.shelf-height{flex:1;font-size:14px}.shelf-list li.is-on{background:var(--selected);border-color:var(--border-active)}.remove{flex:none;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;background:var(--bg);border:1px solid var(--border);color:var(--text-2);cursor:pointer}.remove:hover{background:var(--alert-bg);border-color:var(--alert-border);color:var(--alert-bar)}.shelf-tabs{display:flex;align-items:center;gap:2px;background:#efeae0;border-radius:999px;padding:2px}.shelf-tab{flex:1;min-height:30px;background:transparent;border:none;border-radius:999px;color:var(--text-3);font-family:inherit;font-size:12.5px;cursor:pointer}.shelf-tab.is-on{background:var(--surface);color:var(--ink);font-weight:500;box-shadow:0 1px 2px #1c1a1714}.shelf-card{display:flex;flex-direction:column;gap:10px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px}.shelf-card-label{font-size:13px;color:var(--text-2)}.shelf-count{display:flex;align-items:center;justify-content:space-between;gap:14px}.stepper{display:flex;align-items:center;gap:14px}.stepper button{width:38px;height:38px;border-radius:999px;border:1px solid var(--border);background:transparent;color:var(--ink);font-family:inherit;font-size:20px;line-height:1;cursor:pointer}.stepper button:hover:not(:disabled){border-color:var(--border-active)}.stepper button:disabled{opacity:.4;cursor:default}.stepper-value{min-width:34px;text-align:center;font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:30px}.shelf-gaps{display:flex;flex-direction:column;gap:6px;border-top:1px solid #f0ebe1;padding-top:12px}.shelf-gaps-note{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-3)}.shelf-gaps-swatch{width:8px;height:12px;flex:none;background:#c39a6b;border:1px solid #8f6b44}.shelf-gaps-row{display:flex;flex-wrap:wrap;gap:6px}.shelf-gap{font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:13px;background:var(--selected);border-radius:8px;padding:5px 9px}.shelf-track{position:relative;height:28px;background:var(--selected);border:1px solid var(--border);border-radius:8px;overflow:hidden;touch-action:none;cursor:pointer}.shelf-track-blocked{position:absolute;top:0;bottom:0;background:#f3cdb4;border-left:1px solid var(--alert-border);border-right:1px solid var(--alert-border)}.shelf-track-fill{position:absolute;top:50%;left:0;height:3px;transform:translateY(-50%);background:var(--ink)}.shelf-track-grip{position:absolute;top:0;bottom:0;width:22px;cursor:ew-resize;touch-action:none}.shelf-track-bar{position:absolute;top:3px;bottom:3px;left:50%;transform:translate(-50%);width:6px;border-radius:2px;background:#c39a6b;border:1px solid #8f6b44}.shelf-track-bar.is-on{border-color:var(--ink)}.shelf-track-knob{position:absolute;top:50%;width:22px;height:22px;border-radius:999px;transform:translate(-50%,-50%);background:var(--surface);border:2px solid var(--ink);box-shadow:0 1px 3px #1c1a172e;pointer-events:none}.shelf-track-knob.is-taken{border-color:var(--alert-bar)}.shelf-track-ends{display:flex;justify-content:space-between;font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:11px;color:var(--text-4)}.shelf-hint{margin:0;font-size:12px;line-height:1.45;color:var(--text-3)}.shelf-picker-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;font-size:13px;color:var(--text-2)}.shelf-picker-value{font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:17px;color:var(--ink)}.shelf-add{min-height:50px;border:none;border-radius:999px;background:var(--ink);color:var(--surface);font-family:inherit;font-size:15px;font-weight:500;cursor:pointer}.shelf-add.is-taken{background:transparent;border:1px solid var(--alert-border);color:var(--alert-bar);cursor:default}.summary{display:flex;flex-direction:column;gap:7px;background:var(--selected);border-radius:14px;padding:15px 16px;font-size:13px;color:var(--text-3)}.summary strong{font-size:14px;color:var(--ink)}.stage{background:var(--surface);position:relative;min-height:520px;display:flex}.scene{position:relative;flex:1;min-width:0;touch-action:none;-webkit-user-select:none;user-select:none}.scene.is-rotatable{cursor:grab}.scene.is-rotatable:active{cursor:grabbing}.scene.is-placing canvas{cursor:crosshair}.scene-readout{position:absolute;left:20px;bottom:18px;font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:12px;color:var(--text-4);pointer-events:none}.scene-overlay{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.dim line{stroke:#a39a8b;stroke-width:.9}.dim line.dim-ext{stroke:var(--border-active);stroke-width:.7;stroke-dasharray:3 3}.dim text{fill:var(--text-2);font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:11px}.dim-board{fill:#c39a6b;stroke:#8f6b44;stroke-width:.5}.shelf-hit{fill:transparent;pointer-events:auto;cursor:pointer}.shelf-handle{pointer-events:auto;cursor:ns-resize;touch-action:none}.shelf-handle circle+circle{fill:var(--surface);stroke:var(--ink);stroke-width:2}.shelf-tag{position:absolute;transform:translate(14px,-50%);pointer-events:none;background:var(--ink);color:var(--surface);border-radius:4px;padding:3px 8px;font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:12px;white-space:nowrap}.shelf-tag.is-blocked{background:#e8c9c2;color:#5c2318}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;background:#1c1a175c;display:grid;place-items:center;padding:24px}.dialog{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:0 24px 60px #1c1a172e;display:flex;flex-direction:column;gap:18px}.dialog .summary{background:var(--bg);border-radius:12px}.dialog-footer{display:flex;align-items:center;gap:10px}.menu-anchor{position:relative}.menu-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:14}.menu{position:absolute;left:0;bottom:calc(100% + 8px);z-index:15;width:274px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:6px;box-shadow:0 18px 44px #1c1a1729}.menu-items{display:flex;flex-direction:column;gap:2px}.menu-item{display:flex;align-items:center;gap:12px;width:100%;background:transparent;border:none;border-radius:10px;padding:11px 12px;font-family:inherit;text-align:left;cursor:pointer}.menu-item:hover{background:var(--selected)}.menu-item-text{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0}.menu-item-label{font-size:14px;color:var(--ink)}.menu-item-note{font-size:12px;color:var(--text-3)}.menu-chevron{flex:none;font-size:18px;line-height:1;color:#b3a998}.dialog.is-wide{max-width:560px;max-height:80vh;padding:0;gap:0}.cut-head{flex:none;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:26px 28px 18px;border-bottom:1px solid #ece6da}.cut-head h2{margin:0 0 6px}.cut-close{flex:none;width:34px;height:34px;background:transparent;border:1px solid var(--border);border-radius:999px;color:var(--text-2);font-family:inherit;font-size:15px;cursor:pointer}.cut-close:hover{border-color:var(--border-active);color:var(--ink)}.cut-body{flex:1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:18px;padding:20px 28px}.cut-group{display:flex;flex-direction:column;gap:8px}.cut-group-title{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3)}.cut-row{display:flex;align-items:center;gap:14px;background:var(--selected);border-radius:12px;padding:12px 14px}.cut-qty{flex:none;min-width:32px;height:32px;display:grid;place-items:center;background:var(--ink);color:var(--surface);border-radius:9px;font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:13px}.cut-dims{flex:1;min-width:0;font-family:IBM Plex Mono,ui-monospace,Consolas,monospace;font-size:14px}.cut-labels{font-size:13px;color:var(--text-3);text-align:right}.cut-notes{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:6px;font-size:13px;line-height:1.5;color:var(--text-2)}.cut-totals{display:flex;flex-direction:column;gap:5px;border-top:1px solid #ece6da;padding-top:16px;font-size:13px;color:var(--text-2)}.cut-foot{flex:none;display:flex;align-items:center;justify-content:flex-end;gap:12px;padding:16px 28px 22px;border-top:1px solid #ece6da}@media (max-width: 900px){.app{grid-template-columns:1fr}.panel{max-height:none;border-right:none;border-bottom:1px solid var(--border)}}@media (max-width: 760px){html,body{overflow:hidden}.app{display:flex;flex-direction:column;min-height:0;height:100vh;height:100dvh;overflow:hidden}.stage{order:1;flex:1 1 auto;min-height:0}.panel{order:2;flex:0 0 auto;max-height:68vh;padding:9px 0 0;overflow:hidden;border-right:none;border-bottom:none;border-top:1px solid var(--border);border-radius:22px 22px 0 0;margin-top:-22px;position:relative;z-index:2;box-shadow:0 -14px 34px #1c1a1712}.panel-grip{display:block;margin:0 auto 4px}.panel-body{flex:1 1 auto;min-height:0;gap:18px;padding:4px 20px 6px;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.panel-error{margin:0 20px}.panel-footer{margin-top:0;padding:12px 20px calc(20px + env(safe-area-inset-bottom));border-top:1px solid #e8e2d6}.step-dots{margin:0 20px 10px}h1{font-size:23px}h2{font-size:21px}.subtitle{font-size:14px}.scene-readout{top:16px;bottom:auto;left:18px;font-size:11px}.panel-marca{display:none}.stage-marca{display:block;position:absolute;left:18px;top:16px;z-index:1;pointer-events:none}.stage-marca+.scene .scene-readout{left:auto;right:18px}input[type=range]{height:30px}.field input[type=text]{font-size:16px;min-height:52px;border-radius:12px;padding:14px}.measure{gap:18px}.measure-input input{width:118px;font-size:44px}.measure-unit{font-size:18px}.pill{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:14px;line-height:1.25}.pill.is-dashed{min-height:46px;padding:12px 18px}.option,.toggle{min-height:56px;padding:15px;border-radius:14px}.toggle{align-items:center}.choice{display:flex;align-items:center;justify-content:center;min-height:48px;text-align:center}.shelf-list li{min-height:52px;border-radius:12px;padding:13px}.remove{width:36px;height:36px;border-radius:10px}.stepper button{width:44px;height:44px;font-size:22px}.shelf-track{height:30px}.shelf-height{font-size:15px}.saved{position:relative;justify-content:center;min-height:64px;padding:14px 34px 14px 15px;border-radius:14px}.saved-chevron{display:block;position:absolute;top:50%;right:13px;transform:translateY(-50%)}button.primary{flex:1 1 auto;min-height:54px;padding:15px 20px;font-size:16px}button.ghost{flex:0 0 auto;min-height:54px;padding:15px 20px;font-size:15px;white-space:nowrap}.menu-scrim{background:#1c1a1766;z-index:34;display:flex;align-items:flex-end}.menu{position:fixed;left:0;right:0;bottom:0;z-index:35;width:auto;display:flex;flex-direction:column;gap:14px;border:none;border-radius:22px 22px 0 0;padding:22px 20px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -18px 50px #1c1a1738}.menu h2{margin:0}.menu-items{gap:9px}.menu-item{justify-content:space-between;min-height:56px;background:var(--selected);border:1px solid #e8e2d6;border-radius:14px;padding:14px 15px}.menu-item-label{font-size:15px}.menu .plain{min-height:48px;font-size:15px}.dialog.is-wide{max-height:100%;height:100%;border-radius:0}.cut-head{padding:calc(16px + env(safe-area-inset-top)) 20px 14px}.cut-body{padding:16px 20px 20px;gap:16px;overscroll-behavior:contain}.cut-row{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-areas:"qty dims" "qty labels";column-gap:12px;row-gap:2px;border-radius:14px;padding:13px 14px}.cut-qty{grid-area:qty;align-self:center;min-width:34px;height:34px;border-radius:10px}.cut-dims{grid-area:dims}.cut-labels{grid-area:labels;font-size:12px;text-align:left}.cut-foot{gap:10px;padding:12px 20px calc(20px + env(safe-area-inset-bottom))}.cut-foot .plain{display:none}.cut-foot .ghost,.cut-foot .whatsapp{flex:1;justify-content:center;min-height:54px;font-size:15px}.overlay{display:flex;align-items:flex-end;padding:0}.dialog{max-width:none;border:none;border-radius:22px 22px 0 0;padding:22px 20px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -18px 50px #1c1a1738}.dialog-footer{flex-direction:column-reverse;gap:9px}.dialog-footer button{width:100%;margin-left:0}.dialog-footer button.ghost{border:none;background:transparent}}