:root{color-scheme:light;--bg:#f4f5f1;--paper:#fff;--ink:#17241d;--muted:#687369;--line:#dce2da;--accent:#bdf267;--danger:#a7312b;--hover:#edf1e9;--soft:#edf0e9;--selected:#f6faee;--selected-line:#629a31;--connection:#17241d;--accent-ink:#17241d;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}main{max-width:1100px;margin:auto;padding:24px 16px max(24px,env(safe-area-inset-bottom))}h1,h2,p{margin:0}h1{font-size:clamp(30px,6vw,42px);letter-spacing:-1.4px;margin:4px 0 8px}h2{font-size:19px;letter-spacing:-.4px}p{line-height:1.6}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:750}.masthead{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0 30px}.masthead p:not(.eyebrow){color:var(--muted);font-size:14px}.format{border-left:2px solid var(--ink);padding-left:12px;line-height:1.6;font-size:11px;white-space:nowrap}
button,input,select,textarea{font:inherit}button,select,input:not([type=range]),textarea{min-height:46px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink)}button{padding:10px 14px;font-weight:650;cursor:pointer;touch-action:manipulation}button:hover:enabled{background:var(--hover)}button:disabled,input:disabled,select:disabled{opacity:.45;cursor:default}.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.primary:hover:enabled{background:#aaea4a}.wide{width:100%;margin-top:10px}:focus-visible{outline:3px solid #42821d;outline-offset:3px}.connection{display:flex;flex-wrap:wrap;gap:12px;align-items:center;background:var(--connection);color:#f4f5f1;padding:20px;border-radius:16px}.connection>div{flex:1 1 240px}.connection p{font-size:12px;color:#c0cebf;margin-top:6px;max-width:650px}.connection button{flex:1 1 130px;max-width:220px}.connection .primary{color:var(--accent-ink)}
.status{margin:14px 2px 20px;min-height:28px;font-size:13px;overflow-wrap:anywhere}.status.error{color:var(--danger)}progress{display:block;width:100%;height:7px;margin-top:10px;accent-color:#5c9528}progress[hidden]{display:none}.workspace,.right-column{display:grid;gap:18px;align-items:start}.panel{background:var(--paper);border:1px solid var(--line);padding:20px;border-radius:16px;min-width:0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}.section-heading>span{font-size:12px;color:var(--muted)}.section-heading small{font-size:12px;color:var(--muted);font-weight:500;white-space:nowrap}.section-heading button{font-size:13px;min-height:44px;padding:8px 12px}label{display:block;font-size:13px;font-weight:550;margin-top:14px}label>input, label>select,textarea{display:block;width:100%;margin-top:7px}input:not([type=range]),select,textarea{padding:10px;max-width:100%}input[type=range]{min-height:36px;accent-color:#558c22;width:100%;margin:6px 0 0}input[type=color]{padding:5px;height:46px}.file-picker{margin:0;padding:14px;background:var(--soft);border:1px dashed #a4b68d;border-radius:12px;text-align:center}.file-picker input{font-size:12px;background:transparent;border:0}.canvas-wrap{position:relative;display:grid;place-items:center;border-radius:12px;background:var(--soft);margin-top:18px;padding:16px;min-height:280px}.canvas-wrap canvas{display:block;width:auto;max-width:100%;height:auto;max-height:380px;aspect-ratio:604/1024;background:#101710;box-shadow:0 4px 18px #10201025}.canvas-wrap span{position:absolute;max-width:180px;text-align:center;font-size:12px;color:#a7b29e;pointer-events:none}.caption,.muted{font-size:12px;line-height:1.6;color:var(--muted);margin:10px 0}.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;margin-top:10px}.two-col label{margin-top:0}.two-col select{width:100%}.gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.gallery-item{min-width:0;padding:9px;border:1px solid var(--line);border-radius:12px}.gallery-item.selected{border:2px solid var(--selected-line);padding:8px;background:var(--selected)}.thumbnail{padding:0;border:0;background:var(--soft);display:block;width:100%;overflow:hidden;border-radius:8px;aspect-ratio:151/256}.thumbnail canvas{width:100%;height:100%;display:block;object-fit:contain}.gallery-item h3{font-size:13px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:9px 0 4px}.gallery-item .caption{margin:0}.gallery-actions{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.gallery-actions button{flex:1;min-width:44px;font-size:12px;padding:8px 5px}.danger{color:var(--danger)}output{float:right;font-weight:650}details{margin-top:14px;border-top:1px solid var(--line);padding-top:14px}summary{cursor:pointer;min-height:36px;font-weight:600;font-size:14px;line-height:1.6}pre,textarea{font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere;white-space:pre-wrap}pre{max-height:300px;overflow:auto;padding:12px;background:var(--soft);border-radius:10px}footer{text-align:center;padding-top:25px;font-size:11px;color:var(--muted)}button[hidden],span[hidden]{display:none}
@media(min-width:760px){main{padding:36px 28px}.workspace{grid-template-columns:minmax(280px,.9fr) minmax(330px,1.1fr)}.panel{padding:24px}.connection button{flex:0 0 auto}.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.gallery-actions{flex-direction:column}.canvas-wrap canvas{max-height:430px}}
@media(prefers-reduced-motion:no-preference){button{transition:background .15s}}

:root[data-theme=dark]{color-scheme:dark;--bg:#101611;--paper:#19211b;--ink:#edf3e9;--muted:#a5b4a4;--line:#344436;--danger:#f09f91;--hover:#26362b;--soft:#202c23;--selected:#253623;--selected-line:#8bc84a;--connection:#202e24}
.header-options{display:flex;flex-direction:column;align-items:flex-end;gap:10px}.theme-picker{margin:0;font-size:12px}.theme-picker select{min-width:116px;font-size:13px}.transport-picker{margin-top:10px;max-width:210px}.transport-picker select{margin-top:4px;width:100%}.thumbnail{cursor:default}
#image-name[aria-invalid=true]{border-color:var(--danger);box-shadow:0 0 0 1px var(--danger);outline-color:var(--danger)}.input-error{color:var(--danger);font-size:12px;line-height:1.5;margin:6px 0 0}
.workspace{margin-top:18px}
.status{position:sticky;top:0;z-index:2;margin:14px 0 20px;padding:12px;background:var(--bg);border:1px solid var(--line);border-radius:10px}

.advanced{margin-top:18px}.advanced>details:first-child{border:0;padding-top:0;margin-top:0}textarea{resize:vertical}
.update-notice{position:fixed;z-index:5;bottom:max(12px,env(safe-area-inset-bottom));left:12px;right:12px;max-width:700px;margin:auto;padding:14px;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:0 4px 24px #0003;font-size:14px;line-height:1.6}.update-notice.error{color:var(--danger)}.update-notice button{display:block;margin-top:8px}.update-notice[hidden],.update-notice button[hidden]{display:none}.install-button{margin:0 0 14px}#app-version{font-size:10px}