.tool{background:var(--surface);box-shadow:var(--shadow-2);border-radius:28px;margin:28px 0 8px;padding:18px}.tool-bar{flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 12px;display:flex}.tool-bar button{padding:8px 13px;font-size:.92rem}.tool-bar button[aria-pressed=true]{background:var(--tint-strong);color:var(--accent)}.tool-bar .sep{background:var(--line);width:1px;height:22px;margin:0 4px}.tool-bar .grow{flex:1}.tool-note{min-height:1.4em;color:var(--muted);margin:8px 2px 0;font-size:.9rem}.tool-note.warn{color:var(--danger)}.tool-row{flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px;display:flex}.tool-row .btn,.tool-row button{font-size:.95rem}.tool-label{color:var(--muted);margin:0 2px 6px;font-size:.85rem;font-weight:550;display:block}.tool .copy:not(.btn){background:var(--accent);color:var(--on-accent);padding:10px 18px}.tool .copy:not(.btn):hover{background:var(--accent-hover)}.tool-pills{flex-wrap:wrap;gap:6px;margin:0 0 14px;display:flex}.tool-pills button{padding:8px 14px;font-size:.9rem}.tool-pills button[aria-pressed=true]{background:var(--accent);color:var(--on-accent)}.tool-pills button small{opacity:.75;margin-left:6px;font-size:.8rem}.fmt-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;gap:18px;display:grid}.fmt-grid textarea{resize:vertical;min-height:330px;font:1rem/1.5 var(--sans)}.fmt-count{color:var(--muted);justify-content:space-between;gap:10px;margin:8px 2px 0;font-size:.88rem;display:flex}.fmt-count .over{color:var(--danger);font-weight:600}.feed{background:var(--wash);border-radius:20px;padding:12px}.feed-frame{transition:max-width .25s var(--ease);margin:0 auto}.feed-post{background:var(--surface);box-shadow:var(--shadow-1);border-radius:14px;padding:14px 16px 12px;font-size:.9rem;line-height:1.45}.feed-who{align-items:center;gap:10px;margin-bottom:10px;display:flex}.feed-who i{background:linear-gradient(135deg,#d8dde3,#b9c2cc);border-radius:50%;flex:none;width:44px;height:44px}.feed-who b{font-size:.92rem;display:block}.feed-who span{color:var(--muted);font-size:.78rem;line-height:1.3;display:block}.feed-text{white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.feed-text.cut{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.feed-text.empty{color:var(--faint)}.feed-more{color:var(--muted);background:0 0;margin:2px 0 0 auto;padding:0;font-size:.88rem;font-weight:500;display:block}.feed-more:hover{color:var(--ink);background:0 0;text-decoration:underline}.feed-react{border-top:1px solid var(--line);color:var(--muted);gap:18px;margin-top:12px;padding-top:10px;font-size:.8rem;font-weight:550;display:flex}.img-drop{background:var(--wash);touch-action:none;border-radius:18px;place-items:center;display:grid;position:relative;overflow:hidden}.img-drop canvas{cursor:grab;width:100%;height:auto;display:block}.img-drop canvas:active{cursor:grabbing}.img-drop.dragover{box-shadow:inset 0 0 0 3px var(--accent)}.img-drop.round canvas{border-radius:50%}.img-empty{text-align:center;color:var(--muted);place-content:center;gap:10px;padding:16px;display:grid;position:absolute;inset:0}.img-empty strong{color:var(--ink);font-size:1.05rem}.img-photo{pointer-events:none;background:#ffffff4d;border:3px dashed #ffffffe6;border-radius:50%;position:absolute;box-shadow:0 0 0 1px #0000004d}.img-photo span{color:#fff;white-space:nowrap;background:#000000a6;border-radius:999px;padding:3px 8px;font-size:.72rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.img-zoom{min-width:200px;color:var(--muted);flex:1;align-items:center;gap:10px;font-size:.88rem;display:flex}.img-zoom input{accent-color:var(--accent);background:0 0;border:0;padding:0}.img-zoom input:focus{box-shadow:none}.img-color{cursor:pointer;border-radius:12px;width:44px;height:38px;padding:3px}.qr-grid{grid-template-columns:minmax(0,1fr) 240px;align-items:start;gap:22px;display:grid}.qr-box{aspect-ratio:1;background:var(--wash);border-radius:20px;place-items:center;padding:10px;display:grid}.qr-box svg{border-radius:8px;width:100%;height:auto}.qr-box p{color:var(--faint);text-align:center;margin:0;padding:20px;font-size:.9rem}.qr-link{overflow-wrap:anywhere;margin:10px 2px 0;font-size:.88rem}.qr-fields{gap:14px;display:grid}.qr-fields .tool-row{margin-top:0}@media (max-width:719px){.tool{border-radius:22px;padding:14px}.fmt-grid,.qr-grid{grid-template-columns:minmax(0,1fr)}.fmt-grid textarea{min-height:220px}.qr-box{width:100%;max-width:260px;margin:0 auto}}.guide table.rule .source{white-space:normal}