:root{--bg:#f2f2f7;--card:#fff;--ink:#000;--ink2:rgba(60,60,67,.6);--sep:rgba(60,60,67,.18);--tint:#007aff;--fill:rgba(120,120,128,.16);--spring:cubic-bezier(.32,.72,0,1);--bounce:cubic-bezier(.34,1.56,.64,1);--sat:env(safe-area-inset-top);--sab:env(safe-area-inset-bottom)}
@media(prefers-color-scheme:dark){:root{--bg:#000;--card:#1c1c1e;--ink:#fff;--ink2:rgba(235,235,245,.6);--sep:rgba(84,84,88,.6);--tint:#0a84ff;--fill:rgba(120,120,128,.36)}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.35 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}
main{max-width:640px;margin:0 auto;padding:calc(var(--sat) + 56px) 16px calc(var(--sab) + 120px)}
.bar{position:fixed;inset:0 0 auto 0;z-index:20;height:calc(var(--sat) + 44px);padding-top:var(--sat);background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:saturate(1.8) blur(22px);-webkit-backdrop-filter:saturate(1.8) blur(22px);border-bottom:.5px solid transparent;transition:border-color .25s}
.bar.on{border-color:var(--sep)}
.bar-in{height:44px;display:flex;align-items:center;justify-content:center}
.bar-title{font-weight:600;opacity:0;transform:translateY(6px);transition:all .3s var(--spring)}
.bar.on .bar-title{opacity:1;transform:none}
h1.large{font-size:34px;line-height:1.1;letter-spacing:.2px;margin:8px 4px 4px;font-weight:700;animation:rise .6s var(--spring) both}
.sub{color:var(--ink2);margin:0 4px 20px;animation:rise .6s .05s var(--spring) both}
h3{font-size:13px;text-transform:uppercase;letter-spacing:.4px;color:var(--ink2);font-weight:400;margin:28px 16px 8px}
.row-head{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.row-head h3{margin:20px 16px 8px}
.row-head>span{display:flex;gap:6px;align-items:center}
.hint{color:var(--ink2);font-size:13px;margin:6px 16px}
.beta{font-size:10px;background:var(--fill);padding:1px 6px;border-radius:99px;margin-left:6px;text-transform:none;letter-spacing:0}
.hero{text-align:center;background:var(--card);border-radius:22px;padding:36px 24px;animation:rise .7s .1s var(--spring) both}
.hero-ico{color:var(--tint);animation:float 3.2s ease-in-out infinite}
.hero h2{margin:12px 0 4px;font-size:22px}
.hero p{margin:0 0 22px;color:var(--ink2)}
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border:0;border-radius:14px;background:var(--fill);color:var(--tint);font:inherit;font-weight:600;text-decoration:none;cursor:pointer;overflow:hidden;transition:transform .4s var(--bounce),opacity .2s,background .25s}
.btn:active{transform:scale(.95);transition-duration:.1s}
.btn.primary{background:var(--tint);color:#fff}
.btn.tint{background:transparent;width:100%}
.btn.ghost{background:transparent}
.btn.big{min-height:54px;border-radius:16px;width:100%;font-size:17px}
.btn.small{min-height:34px;padding:0 14px;font-size:15px;border-radius:99px}
.hero .btn.big{width:auto;min-width:220px}
.btn:disabled{opacity:.5}
.btn input,#pick,#pick2{position:absolute;inset:0;width:100%;height:100%;opacity:0;font-size:0;cursor:pointer}
.btn.busy::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.4) 50%,transparent 70%);animation:shine 1.1s linear infinite}
.cells{list-style:none;margin:0;padding:0;background:var(--card);border-radius:18px;overflow:hidden;position:relative}
.cells:empty{display:none}
.cell{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:6px 16px;border-bottom:.5px solid var(--sep)}
.cell:last-child{border-bottom:0}
.cell.tap{padding:0}
.item{display:flex;align-items:center;gap:10px;padding:8px 8px 8px 4px;border-bottom:.5px solid var(--sep);background:var(--card);position:relative;transition:transform .38s var(--spring),box-shadow .3s,background .3s;animation:pop .5s var(--spring) both;will-change:transform}
.item:last-child{border-bottom:0}
.item.lift{z-index:5;transition:box-shadow .3s,background .3s;box-shadow:0 14px 36px rgba(0,0,0,.28);transform:scale(1.03);border-radius:14px}
.item.leave{animation:out .3s var(--spring) both}
.grip{width:38px;height:56px;display:grid;grid-template-columns:4px 4px;gap:4px;align-content:center;justify-content:center;touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none}
.grip i{width:4px;height:4px;border-radius:50%;background:var(--ink2)}
.num{width:22px;text-align:center;color:var(--ink2);font-variant-numeric:tabular-nums;font-size:15px}
.th{width:60px;height:60px;border-radius:10px;background:var(--fill);overflow:hidden;flex:none;display:grid;place-items:center}
.th img{max-width:100%;max-height:100%;transition:transform .45s var(--spring)}
.name{flex:1;min-width:0;font-size:13px;color:var(--ink2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acts{display:flex}
.acts button{width:38px;height:44px;border:0;background:none;color:var(--tint);font-size:19px;border-radius:10px;transition:transform .3s var(--bounce),opacity .2s;cursor:pointer}
.acts button:active{transform:scale(.8)}
.acts button:disabled{opacity:.25}
.acts .del{color:#ff3b30}
.seg{position:relative;display:flex;background:var(--fill);border-radius:10px;padding:2px;flex:1;max-width:290px}
.seg button{position:relative;z-index:1;flex:1;min-height:32px;border:0;background:none;color:var(--ink);font:inherit;font-size:14px;border-radius:8px;cursor:pointer;transition:font-weight .2s}
.seg button.on{font-weight:600}
.seg .thumb{position:absolute;z-index:0;top:2px;bottom:2px;left:0;border-radius:8px;background:var(--card);box-shadow:0 2px 6px rgba(0,0,0,.18),0 0 0 .5px rgba(0,0,0,.04);transition:transform .42s var(--spring),width .42s var(--spring)}
@media(prefers-color-scheme:dark){.seg .thumb{background:#636366}}
.dock{position:fixed;left:0;right:0;bottom:0;z-index:15;padding:12px 16px calc(var(--sab) + 12px);background:linear-gradient(to top,color-mix(in srgb,var(--bg) 92%,transparent) 55%,transparent);animation:dockin .6s var(--spring) both}
.dock .btn{max-width:640px;margin:0 auto;display:flex;box-shadow:0 8px 24px color-mix(in srgb,var(--tint) 40%,transparent)}
.sheet-back{position:fixed;inset:0;z-index:30;background:rgba(0,0,0,.35);animation:fade .3s both}
.sheet{position:fixed;left:8px;right:8px;bottom:calc(var(--sab) + 8px);z-index:31;max-width:560px;margin:0 auto;background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:saturate(1.8) blur(30px);-webkit-backdrop-filter:saturate(1.8) blur(30px);border-radius:28px;padding:10px 16px 14px;display:flex;flex-direction:column;gap:8px;text-align:center;animation:sheetin .55s var(--spring) both}
.sheet.closing{animation:sheetout .3s var(--spring) both}
.sheet-back.closing{animation:fadeout .3s both}
.grab{width:36px;height:5px;border-radius:3px;background:var(--sep);margin:0 auto 4px}
.sheet h2{margin:0;font-size:20px}
.sheet-ico{color:var(--tint);margin:0 auto}
.sheet .hint{margin:0 0 4px}
.sheet .btn{background:var(--fill)} .sheet .btn.primary{background:var(--tint)} .sheet .btn.ghost{background:none}
.result{background:var(--card);border-radius:18px;padding:14px 16px;margin-top:10px;animation:pop .5s var(--spring) both}
.result h4{margin:0 0 6px;font-size:13px;color:var(--ink2);font-weight:600}
.result pre{margin:0;white-space:pre-wrap;word-break:break-word;font:inherit;font-size:16px;unicode-bidi:plaintext}
.result .rt{display:flex;gap:8px;margin-top:10px}
.prog{height:4px;background:var(--fill);border-radius:2px;overflow:hidden;margin:10px 16px}
.prog i{display:block;height:100%;width:0;background:var(--tint);transition:width .3s var(--spring)}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:scale(.94) translateY(10px)}to{opacity:1;transform:none}}
@keyframes out{to{opacity:0;transform:translateX(-40px) scale(.96);height:0;padding:0}}
@keyframes float{50%{transform:translateY(-6px)}}
@keyframes shine{from{transform:translateX(-100%)}to{transform:translateX(100%)}}
@keyframes dockin{from{transform:translateY(100%)}to{transform:none}}
@keyframes sheetin{from{transform:translateY(110%)}to{transform:none}}
@keyframes sheetout{to{transform:translateY(110%)}}
@keyframes fade{from{opacity:0}}@keyframes fadeout{to{opacity:0}}
[hidden]{display:none!important}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

.acts button{width:44px;height:44px}
.grip{width:44px}
@media(max-width:380px){.name{display:none}.th{width:52px;height:52px}.acts button{width:40px}.grip{width:34px}.num{width:18px}.item{gap:6px}.cell{padding:6px 12px}.seg button{font-size:13px;padding:0 2px}.seg{max-width:none}.cell>span:first-child{flex:none}}
main{padding-bottom:calc(var(--sab) + 140px)}
@media(max-width:430px){.name{display:none}}
.btn.small{min-height:44px}

.tr{margin-top:14px;padding-top:12px;border-top:.5px solid var(--sep,rgba(128,128,128,.3))}.tr-head{font-size:13px;font-weight:600;opacity:.7;margin-bottom:8px}.tr-btns{margin-top:0}.trout{margin:0;white-space:pre-wrap;word-break:break-word;font:inherit;font-size:16px;unicode-bidi:plaintext}.tr h4{margin:8px 0 6px}.foot{padding:8px 20px calc(110px + env(safe-area-inset-bottom));text-align:center}.foot .btn{margin-top:6px}

.lib{padding:0 20px 8px}.lib-actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.libitem{display:flex;flex-direction:column;align-items:stretch;gap:8px}.libitem .ln{word-break:break-all;font-size:15px}.lbtns{display:flex;gap:8px}.pinrow{display:flex;gap:8px;align-items:center;margin:8px 0}.pinrow input{flex:1;min-height:44px;font-size:17px;padding:0 12px;border-radius:12px;border:1px solid rgba(128,128,128,.4);background:var(--card,transparent);color:inherit}
.pinrow input{flex:1 1 150px;min-width:0;width:auto;min-height:44px}.pinrow .btn{flex:none}.libitem .ln{word-break:normal;overflow-wrap:anywhere}

.install{margin:4px 0 14px;padding:14px 16px;border-radius:16px;background:var(--card);box-shadow:0 1px 0 var(--sep);animation:dockin .5s var(--spring) both}.in-t{font-weight:600}.in-p{margin:4px 0 10px;font-size:15px;color:var(--ink2)}.install .rt{display:flex;flex-wrap:wrap;gap:8px}
.sess{margin:0 0 14px;padding:14px 16px;border-radius:16px;background:var(--card);text-align:left}.sc-t{font-weight:600}.sess .rt{display:flex;gap:8px;margin-top:10px}
:focus-visible{outline:3px solid var(--tint);outline-offset:2px;border-radius:8px}.btn:focus-within{outline:3px solid var(--tint);outline-offset:2px}.btn input:focus-visible{outline:none}
@media(hover:hover){.btn:hover{filter:brightness(.96)}.item .acts button:hover{background:var(--fill)}}
@media(min-width:760px){main{max-width:720px;padding-left:24px;padding-right:24px}.sheet{max-width:480px}.foot,.lib{max-width:720px;margin-left:auto;margin-right:auto}}
@media(min-width:1100px){main{max-width:760px}}
.foot{padding-bottom:calc(120px + env(safe-area-inset-bottom))}

.th{cursor:pointer;position:relative}.item.cropped .th::after{content:"Cropped";position:absolute;left:2px;bottom:2px;font-size:9px;font-weight:700;background:var(--tint);color:#fff;padding:1px 4px;border-radius:6px}
.crop-back{position:fixed;inset:0;z-index:40;background:rgba(0,0,0,.45)}.cropdlg{position:fixed;z-index:41;left:0;right:0;top:0;bottom:0;margin:auto;width:min(100%,560px);max-height:100dvh;overflow:auto;background:var(--bg);padding:calc(var(--sat) + 10px) 14px calc(var(--sab) + 14px)}
@media(min-width:600px){.cropdlg{top:20px;bottom:20px;border-radius:20px;height:auto;max-height:calc(100dvh - 40px)}}
.crop-top{display:flex;align-items:center;justify-content:space-between;min-height:44px}.cropdlg .rt{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.crop-stage{position:relative;touch-action:none;user-select:none;-webkit-user-select:none;margin:6px auto;max-width:100%;line-height:0;background:#000;border-radius:10px}.crop-stage canvas{width:100%;height:auto;max-height:56dvh;object-fit:contain;display:block}.crop-stage svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.crop-stage polygon{fill:rgba(10,132,255,.18);stroke:#0a84ff;stroke-width:.006;vector-effect:non-scaling-stroke;stroke-width:2.5px}
.hdl{position:absolute;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;touch-action:none;cursor:grab}.hdl::after{content:"";position:absolute;inset:12px;border-radius:50%;background:#fff;border:3px solid #0a84ff;box-shadow:0 1px 4px rgba(0,0,0,.5)}.hdl.drag::after{background:#0a84ff}

.hint.warn{color:#d70015;min-height:0}.hint.warn:empty{display:none}.btn:disabled{opacity:.4}
.install.pop{position:fixed;left:8px;right:8px;bottom:calc(var(--sab) + 8px);z-index:60;max-width:520px;margin:0 auto;padding:18px 18px 14px;border-radius:28px;box-shadow:0 10px 40px rgba(0,0,0,.28);animation:sheetin .55s var(--spring) both}
@media(min-width:700px){.install.pop{bottom:auto;top:15vh}}
.in-back{position:fixed;inset:0;z-index:59;background:rgba(0,0,0,.35);animation:fade .3s both}
.install.pop .in-t{font-size:20px}.install.pop .in-p{font-size:16px}
html{scroll-padding-top:calc(var(--sat) + 60px);scroll-padding-bottom:110px}
.foot{padding-bottom:calc(var(--sab) + 100px)}