:root{--paper: #f3efe7;--paper-hi: #faf7f0;--paper-dim: #e8e2d6;--ink: #17150f;--ink-soft: #5c5444;--ink-muted: #6f6756;--ink-faint: #8a8170;--line: rgba(23, 21, 15, .14);--line-strong: rgba(23, 21, 15, .32);--accent: #c93410;--accent-soft: rgba(201, 52, 16, .1);--ok: #1d6b47;--ok-soft: rgba(29, 107, 71, .1);--font-display: "Bricolage Grotesque", "Helvetica Neue", sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--radius: 16px;--radius-sm: 12px;--shadow: 0 20px 50px -36px rgba(23, 21, 15, .5);--shadow-soft: 0 10px 28px -24px rgba(23, 21, 15, .45)}*,*:before,*:after{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%}body{margin:0;min-height:100dvh;background:var(--paper);color:var(--ink);font-family:var(--font-display);font-size:16px;line-height:1.5;overscroll-behavior-y:none}::selection{background:var(--accent);color:#fff7f2}*{scrollbar-width:thin;scrollbar-color:var(--ink-faint) transparent}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:var(--ink-faint);border-radius:999px;border:3px solid var(--paper)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button,select,input,textarea{font:inherit;color:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.topbar{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}.topbar-inner{width:min(100%,1120px);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:calc(10px + var(--safe-top)) 18px 10px}.brand{display:flex;align-items:center;gap:9px;min-width:0;color:var(--ink);text-decoration:none;font-weight:800;font-size:17px;letter-spacing:-.025em}.brand-mark{width:14px;height:14px;border-radius:50%;background:var(--ink);position:relative;flex-shrink:0}.brand-mark:after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--paper)}.brand-slash{color:var(--accent);margin:0 1px;font-weight:600}.connect{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 16px;border:1px solid var(--line-strong);border-radius:999px;background:var(--paper-hi);color:var(--ink);font-size:13px;font-weight:600;letter-spacing:.01em;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease,transform .12s ease;-webkit-tap-highlight-color:transparent}.connect:hover:not(:disabled){border-color:var(--ink)}.connect:active:not(:disabled){transform:scale(.98)}.connect:disabled{opacity:.55;cursor:default}.connect-dot{width:8px;height:8px;border-radius:50%;background:var(--ink-faint);transition:background .2s ease}.connect[data-state=connected]{color:var(--ok);border-color:#1d6b475c;background:var(--ok-soft)}.connect[data-state=connected] .connect-dot{background:var(--ok);animation:pulse 2.6s ease-out infinite}.connect[data-state=busy]{color:var(--accent);border-color:#c9341059;background:var(--accent-soft)}.connect[data-state=busy] .connect-dot{background:var(--accent)}@keyframes pulse{0%{box-shadow:0 0 #1d6b4752}70%{box-shadow:0 0 0 7px #1d6b4700}to{box-shadow:0 0 #1d6b4700}}.page{width:min(100%,1120px);margin:0 auto;padding:18px 18px calc(36px + var(--safe-bottom));display:grid;gap:24px}.workspace{min-width:0;animation:rise .5s cubic-bezier(.2,.8,.2,1) both}.rail{min-width:0;display:grid;gap:4px;align-content:start;animation:rise .5s .06s cubic-bezier(.2,.8,.2,1) both}.sheet{position:relative;min-height:360px;display:flex;flex-direction:column;background:var(--paper-hi);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);overflow:hidden;transition:border-color .18s ease,background .18s ease}.sheet.is-dragover{border-color:var(--accent);background:#fff}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 24px;cursor:pointer}.empty-icon{width:48px;height:48px;margin-bottom:18px;fill:none;stroke:var(--ink);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.empty-title{margin:0;font-size:clamp(20px,5.4vw,24px);font-weight:600;letter-spacing:-.025em;line-height:1.2}.empty-sub{margin:8px 0 22px;max-width:34ch;color:var(--ink-muted);font-size:14px;line-height:1.55}.preview-state{display:flex;flex-direction:column;padding:14px}.preview-frame{display:grid;place-items:center;padding:10px;border-radius:var(--radius-sm);background:#fff;box-shadow:var(--shadow)}#preview-canvas{display:block;width:100%;height:auto;max-height:60vh;object-fit:contain}.preview-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;padding:0 2px}.file-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-mono);font-size:11px;color:var(--ink-muted)}.preview-actions{display:flex;gap:2px;flex-shrink:0}.panel{padding:6px 16px 16px;background:var(--paper-hi);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.field{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}.field:last-child{border-bottom:0}.field>label,.field-label{font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-muted);white-space:nowrap}.field select{appearance:none;min-width:0;max-width:62%;padding:9px 34px 9px 12px;border:1px solid var(--line);border-radius:10px;background-color:var(--paper);background-image:linear-gradient(45deg,transparent 50%,var(--ink-soft) 50%),linear-gradient(135deg,var(--ink-soft) 50%,transparent 50%);background-position:calc(100% - 17px) 55%,calc(100% - 12px) 55%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;font-size:14px;font-weight:600;color:var(--ink);cursor:pointer}.field select:hover{border-color:var(--line-strong)}.field-range{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 14px}.field-range>label{grid-column:1}.field-range>input[type=range]{grid-column:1 / -1}.field-value{grid-column:2;grid-row:1;font-family:var(--font-mono);font-size:12px;color:var(--ink);min-width:22px;text-align:right}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:24px;background:transparent;cursor:pointer}input[type=range]::-webkit-slider-runnable-track{height:3px;border-radius:999px;background:var(--paper-dim)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-7.5px;border:3px solid var(--paper-hi);border-radius:50%;background:var(--ink);box-shadow:0 1px 3px #17150f3d}input[type=range]::-moz-range-track{height:3px;border-radius:999px;background:var(--paper-dim)}input[type=range]::-moz-range-thumb{width:14px;height:14px;border:3px solid var(--paper-hi);border-radius:50%;background:var(--ink)}.page-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}.page-label{min-width:48px;text-align:center;font-family:var(--font-mono);font-size:11px;color:var(--ink-soft)}.check{display:inline-flex;align-items:center;gap:6px;margin-left:4px;font-size:12px;font-weight:600;color:var(--ink-soft);cursor:pointer}.check input{width:16px;height:16px;accent-color:var(--ink)}.print-btn{display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;min-height:56px;margin-top:14px;padding:0 20px;border:1px solid transparent;border-radius:14px;background:var(--ink);color:var(--paper-hi);font-size:17px;font-weight:700;letter-spacing:-.01em;cursor:pointer;transition:background .18s ease,transform .12s ease,color .18s ease;-webkit-tap-highlight-color:transparent}.print-btn:hover:not(:disabled){background:#2a261d}.print-btn:active:not(:disabled){transform:scale(.99)}.print-btn:disabled{background:var(--paper-dim);color:var(--ink-soft);cursor:not-allowed}.print-arrow{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.progress{height:4px;margin-top:12px;border-radius:999px;background:var(--paper-dim);overflow:hidden}.progress-bar{width:0%;height:100%;border-radius:inherit;background:var(--accent);transition:width .18s linear}.note{min-height:18px;margin:10px 0 0;color:var(--ink-muted);font-size:12.5px;line-height:1.45}.drawer{border-top:1px solid var(--line)}.drawer summary{display:flex;align-items:baseline;gap:10px;padding:16px 2px;cursor:pointer;list-style:none;font-size:14px;font-weight:600;color:var(--ink)}.drawer summary::-webkit-details-marker{display:none}.drawer-plus{position:relative;width:12px;height:12px;margin-left:auto;flex-shrink:0;align-self:center}.drawer-plus:before,.drawer-plus:after{content:"";position:absolute;inset:50% 0 auto;height:1.5px;background:var(--ink-soft);transition:transform .2s ease}.drawer-plus:after{transform:rotate(90deg)}.drawer[open] .drawer-plus:after{transform:rotate(0)}.drawer-hint{margin-left:auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-muted)}.drawer-hint+.drawer-plus{margin-left:0}.drawer-body{padding-bottom:18px;animation:fade .2s ease both}@keyframes fade{0%{opacity:0}to{opacity:1}}.debug-actions{display:flex;flex-wrap:wrap;gap:8px;padding:14px 0;border-bottom:1px solid var(--line)}.field-stack{display:grid;gap:8px;justify-items:stretch}.field-stack>label{text-align:left}.inline{display:flex;gap:8px}.inline input{flex:1;min-width:0;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-family:var(--font-mono);font-size:13px}textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-family:var(--font-mono);font-size:11.5px;line-height:1.55;color:var(--ink-soft);resize:vertical}.hint{margin:0;color:var(--ink-muted);font-size:11.5px;line-height:1.5}.log{min-height:120px;max-height:260px;margin:14px 0 0;padding:12px;overflow:auto;border-radius:var(--radius-sm);background:var(--ink);color:#d8d2c6;font-family:var(--font-mono);font-size:11px;line-height:1.55;white-space:pre-wrap;word-break:break-word}.log .tx{color:#ffb59f}.log .rx{color:#9fe3bd}.log .info{color:#9aa7b8}.log .err{color:#ff7a5c}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:9px 15px;border:1px solid transparent;border-radius:999px;font-size:13px;font-weight:600;line-height:1.2;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease,transform .12s ease;-webkit-tap-highlight-color:transparent}.btn:active:not(:disabled){transform:scale(.98)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-soft{background:var(--paper);border-color:var(--line);color:var(--ink)}.btn-soft:hover:not(:disabled){border-color:var(--line-strong);background:#fff}.btn-quiet{background:transparent;color:var(--ink-muted)}.btn-quiet:hover:not(:disabled){color:var(--ink)}.btn-sm{min-height:32px;padding:6px 11px;font-size:12px}.btn-icon{min-height:34px;min-width:34px;padding:4px 10px;font-size:16px;line-height:1}.btn-ghost{background:transparent;border-color:#faf7f052;color:var(--paper-hi)}.btn-ghost:hover{border-color:#faf7f0b3}.btn-accent{background:var(--accent);color:#fff7f2}.btn-accent:hover{background:#b02f0c}.crop-editor{position:fixed;inset:0;z-index:100;display:flex;flex-direction:column;padding:calc(12px + var(--safe-top)) 12px calc(12px + var(--safe-bottom));background:var(--ink);color:var(--paper-hi)}.crop-editor[hidden]{display:none!important}.crop-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:4px 4px 8px;font-size:13px;font-weight:600}.crop-head-hint{font-size:11px;font-weight:400;color:#faf7f08c}.crop-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:14px}.crop-frame{position:relative;display:inline-block;line-height:0;max-width:100%;max-height:100%}.crop-frame canvas{display:block;width:auto;height:auto;max-width:100%;max-height:100%;background:#fff;box-shadow:0 24px 70px -34px #000}.crop-box{position:absolute;box-sizing:border-box;border:2px solid var(--accent);background:#c934101f;cursor:move;touch-action:none}.crop-handle{position:absolute;width:22px;height:22px;border:2px solid var(--paper-hi);border-radius:50%;background:var(--accent);box-sizing:border-box;touch-action:none}.crop-handle[data-handle=nw]{left:-11px;top:-11px;cursor:nwse-resize}.crop-handle[data-handle=ne]{right:-11px;top:-11px;cursor:nesw-resize}.crop-handle[data-handle=sw]{left:-11px;bottom:-11px;cursor:nesw-resize}.crop-handle[data-handle=se]{right:-11px;bottom:-11px;cursor:nwse-resize}.crop-bar{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding-top:12px}.crop-bar .btn{width:100%;min-height:46px}@keyframes rise{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(min-width:600px){.crop-bar{grid-template-columns:repeat(4,1fr)}.page{padding:24px 24px calc(48px + var(--safe-bottom));gap:28px}.topbar-inner{padding-left:24px;padding-right:24px}.sheet{min-height:440px}.empty-state{padding:56px 32px}#preview-canvas{max-height:64vh}}@media(min-width:900px){.topbar-inner{padding-top:calc(14px + var(--safe-top));padding-bottom:14px}.page{grid-template-columns:minmax(0,1fr) 380px;align-items:start;gap:44px;padding-top:30px}.sheet{min-height:560px}#preview-canvas{max-height:68vh}}@media(min-width:1200px){.page{grid-template-columns:minmax(0,1fr) 420px;gap:56px}}