:root{--bg:#060a17;--panel:#0e152d;--panel2:#16203f;--ink:#eef3ff;--mut:#93a2c8;--line:#22305a;--pur:#6d5cff;--mag:#3b82f6;--cy:#22d3ee;--or:#ff8a3d;--safeT:env(safe-area-inset-top,0px);--safeB:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.4 -apple-system,BlinkMacSystemFont,"SF Pro Display",Helvetica,Arial,sans-serif;overscroll-behavior:none}
input,textarea,select{-webkit-user-select:text;user-select:text;font:inherit;color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
.top{padding:calc(var(--safeT) + 12px) 16px 10px;display:flex;align-items:center;gap:10px}.top h1{margin:0;font-size:24px;flex:1;letter-spacing:-.3px}.top h1 b{background:linear-gradient(90deg,var(--pur),var(--mag),var(--cy));-webkit-background-clip:text;background-clip:text;color:transparent}
.ib{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:8px 12px;font-weight:700;font-size:13px}
.wrap{padding:4px 14px calc(var(--safeB) + 30px);max-width:700px;margin:0 auto}
.hero{border-radius:22px;padding:18px;background:radial-gradient(circle at 85% 10%,rgba(34,211,238,.35),transparent 45%),linear-gradient(135deg,#101a45,#2b2fa8 55%,#5b3cf0);margin-bottom:14px;position:relative;overflow:hidden}.hero h2{margin:0 0 4px;font-size:22px}.hero p{margin:0 0 12px;color:#e3d8ff}
.big{border:0;border-radius:16px;padding:14px 18px;font-weight:800;font-size:16px;background:linear-gradient(90deg,var(--pur),var(--mag));color:#fff}.big.alt{background:linear-gradient(90deg,var(--cy),var(--pur))}
.row{display:flex;gap:10px;align-items:center}.grow{flex:1;min-width:0}
h3{margin:18px 0 8px;font-size:17px}.mut{color:var(--mut);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.proj,.tpl{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;text-align:left;padding:0}.proj .th,.tpl .th{aspect-ratio:9/12;background:#000 center/cover no-repeat;position:relative}.proj .meta,.tpl .meta{padding:9px 10px}.proj b,.tpl b{display:block;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tpl .th{display:flex;align-items:flex-end;padding:10px;font-weight:800;font-size:20px;text-shadow:0 2px 10px rgba(0,0,0,.5)}.tag{position:absolute;top:8px;left:8px;background:rgba(0,0,0,.55);border-radius:8px;padding:3px 7px;font-size:11px;font-weight:700}
/* editor */
.ed{display:flex;flex-direction:column;height:100vh;height:100dvh}.ed .top{padding-bottom:6px}
.stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;background:#000;position:relative}.stage canvas{max-width:100%;max-height:100%;background:#000;box-shadow:0 0 0 1px #222}
.ctl{display:flex;align-items:center;gap:10px;padding:8px 14px;background:var(--panel)}.ctl .t{font-variant-numeric:tabular-nums;color:var(--mut);font-size:13px;min-width:92px}.pp{width:44px;height:44px;border-radius:50%;border:0;background:#fff;color:#000;font-size:18px;font-weight:900}
.tl{background:var(--panel);padding:6px 0 4px;position:relative;overflow-x:auto;-webkit-overflow-scrolling:touch}.tl .track{display:flex;gap:3px;padding:0 50vw 0 50vw;align-items:center;height:62px;position:relative}
.clip{height:58px;border-radius:10px;background:#333 center/cover;border:2px solid transparent;flex:0 0 auto;position:relative;overflow:hidden}.clip.sel{border-color:var(--cy)}.clip span{position:absolute;left:4px;bottom:3px;font-size:10px;background:rgba(0,0,0,.6);border-radius:5px;padding:1px 4px}
.tr{width:18px;height:22px;border-radius:6px;background:var(--panel2);border:1px solid var(--line);font-size:10px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;color:var(--mut)}.tr.on{color:var(--mag);border-color:var(--mag)}
.mtrack{height:20px;margin:4px 50vw 0 50vw;border-radius:6px;background:linear-gradient(90deg,#3b2a8a,#6d28d9);font-size:11px;padding:2px 8px;white-space:nowrap}
.head{position:absolute;left:50%;top:0;bottom:0;width:2px;background:#fff;pointer-events:none;z-index:3}
.tools{display:flex;gap:6px;overflow-x:auto;padding:8px 10px calc(var(--safeB) + 10px);background:var(--bg);border-top:1px solid var(--line)}.tools button{flex:0 0 auto;border:0;background:var(--panel);border-radius:12px;padding:8px 11px;font-size:12px;font-weight:700;display:flex;flex-direction:column;align-items:center;gap:2px;min-width:62px}.tools button i{font-style:normal;font-size:18px}.tools button:disabled{opacity:.35}
.sheet{position:fixed;inset:0;background:rgba(4,2,16,.6);z-index:20;display:flex;align-items:flex-end}.sheet[hidden]{display:none}.sheet .in{background:var(--panel);width:100%;max-height:78vh;overflow:auto;border-radius:22px 22px 0 0;padding:16px 16px calc(var(--safeB) + 16px)}.sheet h3{margin-top:0}
.opts{display:flex;flex-wrap:wrap;gap:8px}.opt{border:1px solid var(--line);background:var(--panel2);border-radius:12px;padding:9px 12px;font-weight:700;font-size:13px}.opt.on{border-color:var(--cy);color:var(--cy)}
.sl{display:flex;align-items:center;gap:10px;margin:10px 0}.sl span{width:92px;color:var(--mut);font-size:13px}.sl input{flex:1}
input[type=text],textarea,select{width:100%;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:11px;margin-top:6px}
.btn{width:100%;border:0;border-radius:14px;padding:13px;font-weight:800;margin-top:10px;background:linear-gradient(90deg,var(--pur),var(--mag));color:#fff}.btn.line{background:transparent;border:1px solid var(--line);color:var(--ink)}
.toast{position:fixed;left:50%;top:calc(var(--safeT) + 14px);transform:translateX(-50%);background:#fff;color:#0b0820;padding:9px 14px;border-radius:14px;font-weight:700;font-size:14px;opacity:0;transition:.25s;pointer-events:none;z-index:40;max-width:88vw;text-align:center}.toast.show{opacity:1}
.prog{height:8px;border-radius:6px;background:var(--panel2);overflow:hidden;margin:12px 0}.prog i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--cy),var(--mag))}
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.slot{aspect-ratio:3/4;border-radius:12px;border:1.5px dashed var(--line);display:flex;align-items:center;justify-content:center;color:var(--mut);font-size:12px;background:var(--panel2) center/cover}.slot.f{border-style:solid;border-color:var(--cy)}
.onb{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:calc(var(--safeT) + 30px) 24px calc(var(--safeB) + 30px);text-align:center;background:radial-gradient(circle at 50% 20%,#3a167a,var(--bg) 70%)}.onb img{width:150px;height:150px;border-radius:34px;margin:0 auto 18px;box-shadow:0 20px 60px rgba(139,92,246,.45)}.onb h2{font-size:28px;margin:0 0 8px}.onb p{color:#d6ccff;margin:0 0 6px}

.page{padding-bottom:calc(var(--safeB) + 84px);min-height:100vh}.wrap{padding-bottom:calc(var(--safeB) + 90px)}
.nav{position:fixed;left:10px;right:10px;bottom:calc(var(--safeB) + 8px);max-width:620px;margin:0 auto;background:rgba(21,16,51,.96);border:1px solid var(--line);border-radius:22px;display:grid;grid-template-columns:repeat(5,1fr);padding:6px;z-index:15;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.nav button{border:0;background:none;color:var(--mut);font-size:11px;font-weight:700;display:flex;flex-direction:column;align-items:center;gap:2px;padding:4px 0}.nav button i{font-style:normal;font-size:19px}.nav button.on{color:#fff}.nav button.plus i{background:linear-gradient(135deg,var(--pur),var(--mag),var(--or));color:#fff;width:44px;height:32px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px}
.page.dark{padding-bottom:0;background:#000}
.feedtop{position:fixed;top:0;left:0;right:0;z-index:12;padding:calc(var(--safeT) + 10px) 0 8px;display:flex;justify-content:center;gap:18px;background:linear-gradient(rgba(0,0,0,.55),transparent)}.feedtop button{border:0;background:none;color:rgba(255,255,255,.65);font-weight:800;font-size:16px}.feedtop button.on{color:#fff;border-bottom:2px solid #fff}
.feed{height:100vh;height:100dvh;overflow-y:scroll;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch}.fempty{height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:30px;color:var(--mut)}
.slide{height:100vh;height:100dvh;scroll-snap-align:start;scroll-snap-stop:always;position:relative;background:#000;display:flex;align-items:center;justify-content:center}.slide video{width:100%;height:100%;object-fit:contain}.slide .tap{position:absolute;inset:0;z-index:1}
.side{position:absolute;right:10px;bottom:calc(var(--safeB) + 110px);z-index:2;display:flex;flex-direction:column;align-items:center;gap:14px}.side button{border:0;background:none;color:#fff;display:flex;flex-direction:column;align-items:center;font-size:11px;font-weight:700;text-shadow:0 1px 4px rgba(0,0,0,.6)}.side button i{font-style:normal;font-size:26px}.side button.on i{color:#ff3d7f}.side .fol{margin-top:-24px;width:22px;height:22px;border-radius:50%;background:var(--mag);font-size:16px;justify-content:center}
.cap{position:absolute;left:12px;right:76px;bottom:calc(var(--safeB) + 100px);z-index:2;text-shadow:0 1px 4px rgba(0,0,0,.7)}.cap p{margin:4px 0 0;font-size:14px}
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}.vcell{aspect-ratio:9/14;border:0;background:#222 center/cover;position:relative;padding:0}.vcell span{position:absolute;left:4px;bottom:4px;font-size:10px;color:#fff;text-shadow:0 1px 3px #000}

.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:6px}.quick button{border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:12px 4px;font-size:12px;font-weight:700;display:flex;flex-direction:column;align-items:center;gap:6px}.quick i{font-style:normal;font-size:22px}
.hscroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}.hscroll .proj,.hscroll .tpl{flex:0 0 140px}
.link2{border:0;background:none;color:var(--cy);font-weight:700}
.tips{display:grid;gap:8px}.tips div{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px}.tips b{display:block}.tips span{color:var(--mut);font-size:13px}
.clist{display:grid;gap:10px}.clist button{display:flex;gap:14px;align-items:center;text-align:left;border:1px solid var(--line);background:var(--panel);border-radius:18px;padding:14px}.clist i{font-style:normal;font-size:26px;width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--pur),var(--mag));display:flex;align-items:center;justify-content:center}.clist b{display:block;font-size:16px}.clist span{color:var(--mut);font-size:13px}
.hchips{display:flex;gap:6px;overflow-x:auto;white-space:nowrap}.chip{border:1px solid var(--line);background:var(--panel2);border-radius:20px;padding:7px 12px;font-size:13px;font-weight:700;color:var(--ink)}.chip.on{background:var(--mag);border-color:var(--mag)}
.sndtag{margin-top:6px;border:0;background:rgba(0,0,0,.45);color:#fff;border-radius:14px;padding:5px 10px;font-size:12px;font-weight:700;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dmbar{position:fixed;left:0;right:0;bottom:calc(var(--safeB) + 72px);display:flex;gap:8px;padding:8px 12px;background:var(--bg);border-top:1px solid var(--line);z-index:14}.dmbar input{margin:0;flex:1}
.bub{max-width:78%;background:var(--panel2);border-radius:16px 16px 16px 4px;padding:9px 12px;margin:6px 0}.bub.me{margin-left:auto;background:linear-gradient(135deg,var(--pur),var(--mag));border-radius:16px 16px 4px 16px}.bub small{display:block;opacity:.6;font-size:10px;margin-top:3px}
.vshare{display:block;width:150px;height:200px;border:0;border-radius:12px;background:#000 center/cover;position:relative;margin-bottom:4px}.vshare span{position:absolute;left:6px;right:6px;bottom:6px;font-size:11px;color:#fff;text-shadow:0 1px 3px #000;text-align:left}