.pse-app{--ink:#15232B;--ink2:#3B4C55;--desk:#D9E2DF;--panel:#F6F8F7;--line:#C3CFCB;--teal:#0E7C74;--mark:#FFD54A;--h:var(--pse-h,82vh);
  font-family:"Public Sans",system-ui,sans-serif;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  display:flex;flex-direction:column;height:var(--h);min-height:560px;position:relative;box-sizing:border-box;font-size:14px;line-height:1.4}
.pse-app *{box-sizing:border-box}
.pse-bar{display:flex;align-items:center;gap:16px;padding:10px 16px;background:var(--ink);color:#EAF1EF;flex-wrap:wrap}
.pse-brand{display:flex;align-items:center;gap:10px;min-width:0;margin-right:auto}
.pse-mark{width:22px;height:22px;border-radius:5px;background:var(--mark);position:relative;flex:none}
.pse-mark:after{content:"";position:absolute;left:5px;right:5px;top:11px;height:3px;background:var(--ink);border-radius:2px}
.pse-brand strong{font-family:"Bricolage Grotesque",sans-serif;font-size:18px;font-weight:700;letter-spacing:-.01em}
.pse-file{opacity:.7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:260px}
.pse-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.pse-btn{font:inherit;font-weight:500;border:1px solid rgba(255,255,255,.28);background:transparent;color:inherit;padding:7px 13px;border-radius:8px;cursor:pointer;transition:background .15s,border-color .15s}
.pse-btn:hover{background:rgba(255,255,255,.1)}
.pse-btn[aria-pressed=true]{background:#EAF1EF;color:var(--ink);border-color:#EAF1EF}
.pse-btn:disabled{opacity:.4;cursor:not-allowed}
.pse-btn.pse-primary{background:var(--mark);color:var(--ink);border-color:var(--mark);font-weight:600}
.pse-btn.pse-primary:hover{background:#FFE07A}
.pse-zoom{display:flex;align-items:center;gap:2px}
.pse-zoom span{min-width:46px;text-align:center;font-variant-numeric:tabular-nums}
.pse-zoom .pse-btn{padding:7px 10px}
.pse-btn:focus-visible,.pse-app input:focus-visible,.pse-app select:focus-visible,.pse-t:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.pse-bar .pse-btn:focus-visible{outline-color:var(--mark)}
.pse-body{flex:1;display:flex;min-height:0}
.pse-stage{flex:1;overflow:auto;background:var(--desk);padding:24px;position:relative}
.pse-pages{display:flex;flex-direction:column;align-items:center;gap:22px}
.pse-page{position:relative;background:#fff;box-shadow:0 1px 2px rgba(21,35,43,.18),0 8px 24px rgba(21,35,43,.12);flex:none}
.pse-page canvas{display:block}
.pse-layer{position:absolute;inset:0}
.pse-addmode .pse-layer{cursor:crosshair}
.pse-t{position:absolute;white-space:pre;outline:none;border-radius:2px;cursor:text;padding:0;margin:0;color:transparent;caret-color:var(--ink);min-width:2px}
.pse-t:hover{background:rgba(255,213,74,.28);box-shadow:0 0 0 1px rgba(14,124,116,.5)}
.pse-t:focus{box-shadow:0 0 0 2px var(--teal)}
.pse-t.pse-edited{box-shadow:0 2px 0 var(--mark)}
.pse-t.pse-edited:focus{box-shadow:0 0 0 2px var(--teal)}
.pse-t.pse-new{box-shadow:0 0 0 1px dashed var(--teal);outline:1px dashed var(--teal)}
.pse-drop{max-width:560px;margin:8vh auto 0;text-align:center;padding:48px 28px;border:2px dashed #9FB1AB;border-radius:16px;background:rgba(255,255,255,.5)}
.pse-drop.pse-over{border-color:var(--teal);background:rgba(255,255,255,.85)}
.pse-drop h2{font-family:"Bricolage Grotesque",sans-serif;font-size:26px;margin:0 0 8px;letter-spacing:-.01em;color:var(--ink)}
.pse-drop p{margin:0 0 20px;color:var(--ink2)}
.pse-drop .pse-btn{background:var(--ink);color:#fff;border-color:var(--ink);padding:10px 18px}
.pse-drop .pse-btn:hover{background:#22363F}
.pse-loaded .pse-drop{display:none}
.pse-side{width:300px;flex:none;border-left:1px solid var(--line);background:var(--panel);overflow:auto;padding:18px;display:flex;flex-direction:column;gap:22px}
.pse-side h3{font-family:"Bricolage Grotesque",sans-serif;font-size:15px;margin:0 0 10px;font-weight:700}
.pse-hint{color:var(--ink2);margin:0}
.pse-field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}
.pse-field label{font-weight:500;font-size:13px}
.pse-app select,.pse-app input[type=number]{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}
.pse-app input[type=color]{width:100%;height:38px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:3px;cursor:pointer}
.pse-row{display:flex;gap:10px}.pse-row .pse-field{flex:1}
.pse-detect{font-size:12.5px;color:var(--ink2);background:#fff;border:1px solid var(--line);border-radius:8px;padding:8px 10px;margin-bottom:12px;word-break:break-word}
.pse-sel-on,.pse-sel-off{display:none}
.pse-has-sel .pse-sel-on{display:block}.pse-app:not(.pse-has-sel) .pse-sel-off{display:block}
.pse-changes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.pse-changes li{display:flex;gap:8px;align-items:center;background:#fff;border:1px solid var(--line);border-left:4px solid var(--mark);border-radius:8px;padding:7px 8px}
.pse-changes button.pse-go{all:unset;flex:1;cursor:pointer;min-width:0;font-size:13px}
.pse-changes button.pse-go:focus-visible{outline:2px solid var(--teal)}
.pse-changes .pse-pg{color:var(--ink2);font-size:12px;display:block}
.pse-changes .pse-txt{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pse-changes .pse-undo{font:inherit;font-size:12px;border:1px solid var(--line);background:var(--panel);border-radius:6px;padding:3px 8px;cursor:pointer}
.pse-upload{display:inline-block;font-weight:500;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer}
.pse-upload:hover{border-color:var(--teal)}
.pse-upload input{position:absolute;opacity:0;pointer-events:none}
.pse-fontlist{margin:10px 0 0;padding:0;list-style:none;color:var(--ink2);font-size:13px}
.pse-toast{position:absolute;left:50%;bottom:20px;transform:translate(-50%,20px);background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:80%;z-index:5}
.pse-toast.pse-show{opacity:1;transform:translate(-50%,0)}
.pse-toast.pse-err{background:#8A1F1F}
@media (max-width:860px){.pse-app{height:auto;min-height:0}.pse-body{flex-direction:column}.pse-stage{height:70vh;padding:12px}.pse-side{width:auto;border-left:0;border-top:1px solid var(--line)}.pse-file{display:none}}
@media (prefers-reduced-motion:reduce){.pse-toast,.pse-btn{transition:none}}