:root{--bg:#f6f5ff;--panel:#fff;--panel2:#eeebfb;--text:#15122b;--mute:#6a6592;--line:#d9d4f2;--a:#7c5cff;--b:#22b8ff;--c:#ff4fa3;--work:#e4e1f5;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#07060f;--panel:#0f0d1f;--panel2:#1a1636;--text:#f2f0ff;--mute:#9a95c4;--line:#2a2552;--work:#0b0a18}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#07060f;--panel:#0f0d1f;--panel2:#1a1636;--text:#f2f0ff;--mute:#9a95c4;--line:#2a2552;--work:#0b0a18}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--text);font:14px/1.4 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;display:flex;overflow:hidden}
button,input,select{font:inherit;color:inherit}
.side{width:230px;flex:none;background:var(--panel);border-right:1px solid var(--line);padding:16px 12px;overflow:auto;display:flex;flex-direction:column;gap:4px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;margin:0 4px 14px}
.logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--a),var(--b) 55%,var(--c))}
.brand small{display:block;font-size:11px;font-weight:600;color:var(--mute);letter-spacing:.08em}
.grp{font-size:11px;letter-spacing:.12em;font-weight:700;color:var(--mute);margin:14px 8px 4px}
.tool{display:flex;gap:10px;align-items:center;width:100%;text-align:left;background:none;border:0;padding:9px 10px;border-radius:10px;cursor:pointer}
.tool:hover{background:var(--panel2)}
.tool.on{background:linear-gradient(90deg,rgba(124,92,255,.28),rgba(124,92,255,.1));outline:1px solid var(--a)}
.tool:disabled{opacity:.4;cursor:not-allowed}
.tool i{font-style:normal;width:20px;text-align:center}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.top{display:flex;gap:10px;align-items:center;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel);flex-wrap:wrap}
.top .sp{flex:1}
.btn{border:1px solid var(--line);background:var(--panel2);padding:8px 14px;border-radius:10px;cursor:pointer}
.btn:hover{border-color:var(--a)}
.btn.pri{border:0;color:#fff;font-weight:700;background:linear-gradient(90deg,var(--a),var(--b))}
.btn:disabled{opacity:.4;cursor:not-allowed}
.opts{display:flex;gap:8px;align-items:center;color:var(--mute);font-size:13px}
.opts input[type=number]{width:60px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:5px}
.opts input[type=color]{width:34px;height:30px;border:1px solid var(--line);border-radius:8px;background:none;padding:2px}
.hero{flex:1;overflow:auto;display:flex;flex-direction:column;align-items:center;padding:48px 20px;text-align:center;background:radial-gradient(900px 400px at 70% -10%,rgba(124,92,255,.25),transparent),radial-gradient(700px 350px at 10% 0,rgba(34,184,255,.15),transparent)}
.pill{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:6px 16px;font-size:13px;color:var(--mute)}
.pill b{display:inline-block;width:8px;height:8px;border-radius:50%;background:#2ee59d;margin-right:8px}
h1{font-size:clamp(32px,5.4vw,62px);line-height:1.08;margin:22px 0 14px;font-weight:800;letter-spacing:-.02em;max-width:900px}
.grad{background:linear-gradient(90deg,var(--b),var(--a) 50%,var(--c));-webkit-background-clip:text;background-clip:text;color:transparent}
.sub{color:var(--mute);font-size:17px;max-width:620px;margin:0 0 28px}
.drop{width:min(640px,100%);border:2px dashed var(--line);border-radius:20px;padding:40px 20px;background:var(--panel);cursor:pointer}
.drop.over,.drop:hover{border-color:var(--a)}
.drop big{display:block;font-size:19px;font-weight:700;margin:8px 0 4px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:26px;max-width:700px}
.chip{border:1px solid var(--line);border-radius:999px;padding:7px 14px;color:var(--mute);background:var(--panel)}
.ed{flex:1;display:none;min-height:0}
.thumbs{width:150px;flex:none;overflow:auto;border-right:1px solid var(--line);background:var(--panel);padding:10px;display:flex;flex-direction:column;gap:10px}
.th{border:2px solid var(--line);border-radius:10px;padding:6px;cursor:pointer;background:var(--panel2);text-align:center;font-size:12px;color:var(--mute)}
.th.on{border-color:var(--a)}
.th canvas{max-width:100%;height:auto;display:block;margin:0 auto 4px;background:#fff;border-radius:3px}
.th .ac{display:flex;gap:3px;justify-content:center}
.th .ac button{border:0;background:var(--panel);border-radius:6px;cursor:pointer;padding:2px 6px}
.th .ac button:hover{background:var(--a);color:#fff}
.work{flex:1;overflow:auto;background:var(--work);padding:24px;min-width:0}
.pw{position:relative;margin:0 auto;box-shadow:0 10px 40px rgba(0,0,0,.35);background:#fff;overflow:hidden}
.in{position:absolute;touch-action:none}
.in canvas{position:absolute;left:0;top:0}
.ov{position:absolute;inset:0}
.ann{position:absolute}
.ann.sel{outline:1.5px solid var(--a)}
.ann.t{white-space:pre;min-width:20px;min-height:1em;line-height:1.15;font-family:Helvetica,Arial,sans-serif;cursor:move;padding:0}
.ann.t:focus{outline:1.5px dashed var(--b);cursor:text}
.ann.e{background:#fff;cursor:move}
.ann.m img{width:100%;height:100%;display:block;pointer-events:none}
.rs{position:absolute;right:-6px;bottom:-6px;width:12px;height:12px;background:var(--a);border-radius:3px;cursor:nwse-resize;display:none}
.ann.sel .rs{display:block}
.ann.t .rs{display:none!important}
.rub{position:absolute;border:2px dashed var(--b);background:rgba(34,184,255,.15);pointer-events:none}
.rub.cr{border-color:var(--c);background:rgba(255,79,163,.15)}
.hint{color:var(--mute);font-size:12px;padding:6px 16px;border-top:1px solid var(--line);background:var(--panel)}
.cropbar{display:none;gap:8px;align-items:center}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--panel2);border:1px solid var(--a);padding:10px 18px;border-radius:12px;display:none;z-index:9}


.hid{display:none!important}
.brand{text-decoration:none;color:inherit}
.tb{display:flex;gap:6px;flex-wrap:wrap;width:100%;align-items:center}.tb .btn{padding:6px 11px}.btn.on{border-color:var(--a);background:rgba(124,92,255,.25)}.vl{width:1px;height:22px;background:var(--line);margin:0 4px}
a.tool{text-decoration:none;color:inherit}
.page{display:block;overflow:auto;background:radial-gradient(900px 400px at 70% -10%,rgba(124,92,255,.2),transparent)}
.hero2{padding:56px 24px 30px;text-align:center;display:flex;flex-direction:column;align-items:center}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.search{display:flex;width:min(640px,100%);border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:6px 8px 6px 20px;align-items:center}
.search input{flex:1;background:none;border:0;outline:0;font-size:16px;padding:12px 0}
kbd{border:1px solid var(--line);border-radius:6px;padding:2px 9px;color:var(--mute)}
a.chip{text-decoration:none}a.chip:hover{border-color:var(--a);color:var(--text)}
.sec{margin:56px 0}.bar{display:block;width:48px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--b),var(--c));margin-bottom:16px}
h2{font-size:32px;margin:0 0 8px;font-weight:800}h3{margin:10px 0 6px;font-size:17px}.mute{color:var(--mute)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;margin-top:20px}.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:22px;text-decoration:none;color:inherit;transition:.15s}
a.card:hover{transform:translateY(-3px);border-color:var(--a)}.card p{margin:0;color:var(--mute)}
.ic{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;font-size:26px;background:linear-gradient(135deg,var(--a),var(--c))}
.em{font-size:30px}.num{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--a),var(--c));margin-bottom:12px}
details{border-bottom:1px solid var(--line);padding:16px 0}summary{font-weight:700;cursor:pointer;font-size:16px}details p{color:var(--mute);margin:10px 0 0}
.cta{text-align:center;background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:56px 20px;margin:56px 0;background-image:radial-gradient(500px 200px at 50% 0,rgba(124,92,255,.3),transparent)}.cta .bar{margin:0 auto 16px}
.btn.big{display:inline-block;margin-top:18px;padding:16px 30px;font-size:17px;text-decoration:none;background:linear-gradient(90deg,var(--a),var(--c));box-shadow:0 8px 30px rgba(124,92,255,.4)}
.foot{border-top:1px solid var(--line);padding:40px 0 30px;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px}
.foot h4{font-size:12px;letter-spacing:.12em;margin:0 0 12px}.foot a{display:block;color:var(--mute);text-decoration:none;padding:5px 0}.foot a:hover{color:var(--text)}.foot p{grid-column:1/-1;color:var(--mute);margin:10px 0 0;border-top:1px solid var(--line);padding-top:20px}
.optr{display:flex;gap:14px;flex-wrap:wrap;margin:16px 0}.optr label{display:flex;flex-direction:column;gap:4px;color:var(--mute);font-size:13px}.optr input,.optr select{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:9px 12px;min-width:160px}
.row{display:flex;gap:8px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:8px 12px;margin-top:8px}.row span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row .btn{padding:3px 9px}
#tool .drop{margin:22px 0 10px;width:100%}
.opts .btn{padding:4px 10px}.opts .btn.on{background:var(--a);color:#fff}.fsel{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:6px}
.ann.t{font-family:Helvetica,Arial,sans-serif}.tx{position:absolute;border:1px dashed transparent;cursor:text;border-radius:2px}.tx:hover{background:rgba(124,92,255,.2);border-color:var(--a)}.lim{color:var(--mute);font-size:13px;margin:6px 0 0}.modal{position:fixed;inset:0;background:rgba(0,0,0,.55);display:grid;place-items:center;z-index:20}.mbox{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px;width:min(560px,94vw)}.mbox canvas{width:100%;border:1px dashed var(--line);border-radius:12px;background:var(--panel2);touch-action:none;display:block}.tabs{display:flex;gap:6px;margin-bottom:12px}.optr textarea{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px;min-width:min(520px,80vw);font:13px monospace}

/* ---- floating theme toggle (top-right) ---- */
.theme-fab{position:fixed;top:14px;right:18px;z-index:30;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:#f5a524;display:grid;place-items:center;cursor:pointer;box-shadow:0 4px 18px rgba(0,0,0,.28);transition:transform .15s,border-color .15s}
.theme-fab:hover{transform:scale(1.07);border-color:var(--a)}
.theme-fab:focus-visible{outline:2px solid var(--a);outline-offset:2px}
.top{padding-right:80px}

/* ---- phone layout: top bar + Tools dropdown (replaces the sidebar) ---- */
.mbar,.mmenu{display:none}
.main{min-height:0}
@media(max-width:760px){
  body{flex-direction:column}
  .side{display:none}
  .mbar{display:flex;align-items:center;gap:10px;flex:none;height:58px;padding:0 66px 0 14px;background:var(--panel);border-bottom:1px solid var(--line);z-index:26}
  .mbrand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text);font-weight:800;font-size:19px;white-space:nowrap}
  .mbrand .logo{width:32px;height:32px;border-radius:10px;flex:none;box-shadow:0 0 18px rgba(124,92,255,.45)}
  .mnav{margin-left:auto;display:flex;align-items:center;gap:4px}
  .mlink{background:none;border:0;color:var(--mute);font:inherit;font-weight:600;font-size:15px;padding:8px 8px;border-radius:8px;cursor:pointer;text-decoration:none;white-space:nowrap}
  .mlink:hover,.mlink[aria-expanded="true"]{color:var(--text)}
  .mlink i{font-style:normal;font-size:11px}
  .theme-fab{top:7px;right:10px;width:44px;height:44px;z-index:30}
  .mmenu{position:fixed;top:58px;left:0;right:0;bottom:0;overflow:auto;background:var(--panel);border-top:1px solid var(--line);padding:6px 16px 28px;z-index:25}
  .mmenu.hid{display:none!important}
  .mmenu:not(.hid){display:block}
  .mmenu h5{margin:18px 0 8px;font-size:11px;letter-spacing:.12em;color:var(--mute)}
  .mmenu .mg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .mmenu a{display:flex;align-items:center;gap:8px;padding:11px 12px;border:1px solid var(--line);border-radius:12px;background:var(--panel2);color:var(--text);text-decoration:none;font-size:14px;font-weight:600}
  .mmenu a:active{border-color:var(--a)}
  .hero2{padding:34px 16px 18px}
  .wrap{padding:0 16px}
  .top{padding-right:16px}
  .sec{margin:40px 0}
  h2{font-size:26px}
  .thumbs{width:100px}
  .foot{grid-template-columns:1fr 1fr}
}