.aicn{--aicn-ink:#212121;--aicn-ink2:#4a5568;--aicn-ink3:#718096;--aicn-line:#e6e1d8;--aicn-paper:#f7f4ee;--aicn-card:#fff;--aicn-accent:#252c54;--aicn-accent2:#3a4478;--aicn-mark:#db9957;--aicn-ok:#1d7a4c;--aicn-no:#a3332b;
  container-type:inline-size;color:var(--aicn-ink);font-size:15px;line-height:1.45;margin:0 0 1.5em;display:grid;gap:14px;box-sizing:border-box}
.aicn *,.aicn *::before,.aicn *::after{box-sizing:border-box}
.aicn button,.aicn select,.aicn input{font:inherit;color:inherit}
.aicn [hidden]{display:none!important}
.aicn-in{display:grid;gap:10px;background:var(--aicn-paper);border:1px solid var(--aicn-line);border-radius:10px;padding:12px;position:relative}
.aicn-in.is-drag{outline:2px dashed var(--aicn-accent);outline-offset:-4px}
.aicn-find{display:flex;gap:8px;margin:0;flex-wrap:wrap}
.aicn-combo{position:relative;flex:1 1 240px;min-width:0}
.aicn-combo input{width:100%;border:1px solid var(--aicn-line);border-radius:8px;padding:10px 12px;background:var(--aicn-card);font-size:16px}
.aicn-combo input:focus-visible,.aicn-bfil input:focus-visible,.aicn select:focus-visible{outline:2px solid var(--aicn-mark);outline-offset:1px}
.aicn-sug{position:absolute;left:0;right:0;top:100%;margin:4px 0 0!important;padding:4px!important;list-style:none!important;background:var(--aicn-card);border:1px solid var(--aicn-line);border-radius:8px;box-shadow:0 6px 18px rgba(0,0,0,.12);z-index:20;max-height:320px;overflow:auto}
.aicn-sug li{display:flex;align-items:center;gap:8px;padding:6px 8px!important;margin:0!important;border-radius:6px;cursor:pointer;font-size:14px;list-style:none!important}
.aicn-sug li::before{display:none!important}
.aicn-sug li:hover,.aicn-sug li.is-on{background:var(--aicn-paper)}
.aicn-sn{flex:1;min-width:0;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aicn-sh{font:12px Consolas,Menlo,monospace;color:var(--aicn-ink3)}
.aicn-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.aicn-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--aicn-line);background:var(--aicn-card);border-radius:8px;padding:8px 12px;cursor:pointer;font-weight:600;font-size:14px;line-height:1.2;white-space:nowrap}
.aicn-btn:hover{border-color:var(--aicn-accent)}
.aicn-btn:focus-visible,.aicn-copy:focus-visible,.aicn-chip:focus-visible,.aicn-tile:focus-visible,.aicn-stage:focus-visible,.aicn-pick:focus-within{outline:2px solid var(--aicn-mark);outline-offset:2px}
.aicn-primary{background:var(--aicn-accent);border-color:var(--aicn-accent);color:#fff!important}
.aicn-primary:hover{background:var(--aicn-accent2)}
.aicn-pick{position:relative}
.aicn-pick input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer;border:0;padding:0}
.aicn-pick-dot{width:16px;height:16px;border-radius:50%;border:1px solid rgba(0,0,0,.2);flex:none}
.aicn-art{display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px;color:var(--aicn-ink2)}
.aicn-chip{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;border-radius:999px;padding:4px 10px;background:var(--aicn-card);border:1px solid var(--aicn-line);cursor:pointer;line-height:1.3}
.aicn-chip span:not(.aicn-mini){font-weight:600;color:var(--aicn-ink3)}
.aicn-chip:hover{border-color:var(--aicn-accent)}
.aicn-chip.is-on{background:var(--aicn-accent);color:#fff;border-color:var(--aicn-accent)}
.aicn-chip.is-on span:not(.aicn-mini){color:#dfe3f3}
.aicn-msg{margin:0!important;font-size:14px;color:var(--aicn-no);display:none}
.aicn-hint{margin:0!important;font-size:13px;color:var(--aicn-ink3)}
.aicn-hint a{color:var(--aicn-accent)}
.aicn-img{display:grid;gap:8px;background:var(--aicn-card);border:1px solid var(--aicn-line);border-radius:10px;padding:12px;min-width:0}
.aicn-stage{position:relative;border:1px solid var(--aicn-line);border-radius:8px;overflow:hidden;display:flex;align-items:center;justify-content:center;background:repeating-conic-gradient(#eee 0 25%,#fafafa 0 50%) 0 0/16px 16px}
.aicn-stage canvas{display:block;max-width:100%;max-height:420px;width:auto;height:auto;cursor:crosshair;touch-action:none}
.aicn-mark{position:absolute;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px #000,0 1px 4px rgba(0,0,0,.4);pointer-events:none;display:none}
.aicn-drop{position:absolute;inset:0;display:none;align-items:center;justify-content:center;background:rgba(37,44,84,.82);color:#fff;font-weight:700;font-size:18px}
.aicn-stage.is-drag .aicn-drop{display:flex}
.aicn-imgbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.aicn-under{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;min-width:0}
.aicn-dot{width:22px;height:22px;border-radius:6px;border:1px solid rgba(0,0,0,.15);flex:none}
.aicn-size{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--aicn-ink2)}
.aicn-size select{border:1px solid var(--aicn-line);border-radius:8px;padding:7px 8px;background:var(--aicn-card)}
.aicn-res{display:grid;gap:14px;grid-template-columns:minmax(0,1fr);background:var(--aicn-card);border:1px solid var(--aicn-line);border-radius:10px;padding:14px;min-width:0}
@container (min-width:720px){.aicn-res{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);grid-template-rows:auto 1fr}}
.aicn-hero{border-radius:10px;border:1px solid rgba(0,0,0,.12);min-height:200px;display:flex;flex-direction:column;justify-content:flex-end;padding:14px;gap:2px}
/* two columns: color block and guide links on the left, name and codes on the right (no stretched block, no gap) */
@container (min-width:720px){.aicn-hero{grid-column:1;grid-row:1;align-self:start;min-height:240px}.aicn-info{grid-column:2;grid-row:1/span 2}.aicn-res .aicn-learn{grid-column:1;grid-row:2;align-self:start}}
.aicn-hero-hex{font:700 26px/1.1 Consolas,Menlo,monospace;letter-spacing:.02em}
.aicn-hero-fam{font-size:13px;font-weight:600;opacity:.85}
.aicn-info{display:grid;gap:12px;align-content:start;min-width:0}
.aicn-label{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--aicn-ink3)}
.aicn-name{font-size:26px;font-weight:700;line-height:1.15;overflow-wrap:anywhere;color:var(--aicn-ink);margin:2px 0 4px}
.aicn-q{font-size:14px;color:var(--aicn-ink2)}
.aicn-badge{display:inline-block;background:var(--aicn-accent);color:#fff;border-radius:999px;padding:1px 9px;font-size:12px;font-weight:700;margin-right:4px}
.aicn-actions,.aicn-tools{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.aicn-copy{border:1px solid var(--aicn-line);background:var(--aicn-paper);border-radius:6px;padding:4px 9px;font-size:12px;font-weight:700;cursor:pointer}
.aicn-copy:hover{border-color:var(--aicn-accent)}
.aicn-fcopy{display:inline-flex;align-items:center;justify-content:center}
.aicn-ico{display:none;width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.aicn-formats{width:100%;border-collapse:collapse;font-size:14px;margin:0!important;border:0!important}
.aicn-formats td{padding:6px 4px!important;border:0!important;border-bottom:1px solid var(--aicn-line)!important;vertical-align:middle;background:none!important}
.aicn-formats tr:last-child td{border-bottom:0!important}
.aicn-formats td:first-child{font-weight:700;width:52px;color:var(--aicn-ink2);font-size:12px;letter-spacing:.05em}
.aicn-formats td:nth-child(2){font-family:Consolas,Menlo,monospace;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.aicn-formats td:last-child{width:1%;text-align:right}
#aicn-f-CSS{font-family:inherit;font-size:13px;color:var(--aicn-ink2)}
#aicn-f-CSS b{color:var(--aicn-ink);font-family:Consolas,Menlo,monospace;font-size:14px}
.aicn-ok{color:var(--aicn-ok);font-weight:700}
.aicn-no{color:var(--aicn-no);font-weight:600}
.aicn-mini{display:inline-block;width:14px;height:14px;border-radius:4px;border:1px solid rgba(0,0,0,.15);vertical-align:-2px;margin-right:6px;flex:none}
.aicn-learn{font-size:14px;display:grid;gap:4px}
.aicn-learn a{color:var(--aicn-accent);font-weight:600}
.aicn-sec{background:var(--aicn-card);border:1px solid var(--aicn-line);border-radius:10px;padding:14px;display:grid;gap:10px;min-width:0}
.aicn-sec-head{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between}
.aicn-h{font-weight:700;font-size:16px;color:var(--aicn-accent)}
.aicn-note{font-size:13px;color:var(--aicn-ink3);margin:0!important}
.aicn-near{display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:8px}
.aicn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(124px,1fr));gap:8px}
.aicn-tile{display:flex;flex-direction:column;align-items:stretch;text-align:left;border:1px solid var(--aicn-line);background:var(--aicn-card);border-radius:8px;padding:0 0 7px;cursor:pointer;overflow:hidden;min-width:0;gap:1px}
.aicn-tile:hover{border-color:var(--aicn-accent)}
.aicn-tile-sw{display:block;height:56px;border-bottom:1px solid rgba(0,0,0,.08);margin-bottom:5px}
.aicn-near .aicn-tile-sw{height:64px}
.aicn-tile-n{font-size:13px;font-weight:700;line-height:1.25;padding:0 8px;overflow-wrap:anywhere}
.aicn-tile-h,.aicn-tile-d{font:11.5px/1.3 Consolas,Menlo,monospace;color:var(--aicn-ink3);padding:0 8px}
.aicn-tile-d{color:var(--aicn-ink2);font-weight:700}
.aicn-tile.is-top{border-color:var(--aicn-accent);box-shadow:inset 0 0 0 1px var(--aicn-accent)}
.aicn-css{display:inline-block;font:700 11px/1.3 Arial,sans-serif;background:var(--aicn-paper);border:1px solid var(--aicn-line);color:var(--aicn-ink2);border-radius:4px;padding:0 4px;vertical-align:1px}
.aicn-hist{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:6px}
.aicn-htile .aicn-tile-sw{height:36px}
.aicn-hist .aicn-note{grid-column:1/-1}
.aicn-bfil{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.aicn-bfil input{flex:1 1 200px;min-width:0;border:1px solid var(--aicn-line);border-radius:8px;padding:8px 10px;background:var(--aicn-card)}
.aicn-fams{display:flex;flex-wrap:wrap;gap:6px}
.aicn-fc-red{background:#d22b2b}.aicn-fc-orange{background:#f28c28}.aicn-fc-yellow{background:#f4d03f}.aicn-fc-green{background:#3a9d4f}.aicn-fc-teal{background:#008080}.aicn-fc-blue{background:#2a5db0}
.aicn-fc-purple{background:#7b3fa0}.aicn-fc-pink{background:#f08cb8}.aicn-fc-brown{background:#8b5a2b}.aicn-fc-gray{background:#9a9a9a}.aicn-fc-black{background:#111}.aicn-fc-white{background:#fff}
.aicn-morebar{display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center;justify-content:center;text-align:center}
.aicn-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--aicn-accent);color:#fff;padding:9px 16px;border-radius:999px;font-weight:600;font-size:14px;z-index:99999;opacity:0;transition:opacity .2s;pointer-events:none;max-width:90vw;text-align:center}
.aicn-toast.is-on{opacity:1}
@container (max-width:420px){.aicn-name{font-size:22px}.aicn-hero{min-height:150px}.aicn-find .aicn-btn{flex:1 1 100%;justify-content:center}.aicn-near{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.aicn-near .aicn-tile-sw{height:40px}.aicn-grid .aicn-tile-sw{height:44px}.aicn-res{padding:10px}.aicn-formats td{padding:6px 3px!important}.aicn-formats td:first-child{width:44px;font-size:11px;letter-spacing:.02em}.aicn-formats td:nth-child(2){font-size:12px;letter-spacing:-.02em}#aicn-f-CSS{font-size:12px;letter-spacing:0}#aicn-f-CSS b{font-size:12px}.aicn-fcopy{width:34px;padding:4px 0}.aicn-fcopy .aicn-ico{display:block}.aicn-fcopy-t{display:none}}
@media (pointer:coarse){.aicn-learn{gap:0}.aicn-learn a{padding:8px 0}.aicn-hint a{display:inline-block;padding:8px 0;margin:-8px 0}}
@media (prefers-reduced-motion:reduce){.aicn-toast{transition:none}}