:root{--bg:#f4f6fb;--card:#fff;--ink:#16181d;--mut:#6b7280;--line:#e3e7ef;--pri:#2f5bea;--pri2:#1e3fb5;--ok:#13a05a;--warn:#d98a00;--bad:#d6364b;--chip:#eef2ff;--del:#fde8ec;--act:#fff3bf;--r:12px;--field:#fff;--fline:#b9c1d1}
@media(prefers-color-scheme:dark){:root{--bg:#0f1218;--card:#181c25;--ink:#e8eaf0;--mut:#98a1b3;--line:#2a303d;--chip:#222a44;--del:#4a1f29;--act:#5b4d00;--field:#262d3b;--fline:#56607a}}
*{box-sizing:border-box}body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--pri)}h1{font-size:22px;margin:0 0 4px}h2{font-size:17px;margin:0 0 10px}h3{font-size:14px;margin:14px 0 6px}
.mut{color:var(--mut)}.sm{font-size:13px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.grow{flex:1}.right{margin-left:auto}.hide{display:none!important}
nav.top{position:sticky;top:0;z-index:20;background:var(--card);border-bottom:1px solid var(--line);display:flex;gap:4px;align-items:center;padding:8px 16px;flex-wrap:wrap}
nav.top .brand{font-weight:800;margin-right:14px;letter-spacing:-.3px}nav.top a{padding:7px 12px;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:500}nav.top a.on,nav.top a:hover{background:var(--chip);color:var(--pri)}
main{max-width:1280px;margin:0 auto;padding:20px 16px 60px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:16px}
.grid{display:grid;gap:16px}.g3{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}.g2{grid-template-columns:1fr 1fr}.g4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}
button,.btn{font:inherit;font-weight:600;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:8px 14px;border-radius:9px;cursor:pointer}
button:hover{border-color:var(--pri)}button.pri{background:var(--pri);border-color:var(--pri);color:#fff}button.pri:hover{background:var(--pri2)}button.bad{color:var(--bad)}button:disabled{opacity:.5;cursor:not-allowed}button.sm{padding:4px 9px;font-size:13px}
input,select,textarea{font:inherit;width:100%;padding:8px 10px;border:1px solid var(--fline);border-radius:8px;background:var(--field);color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pri);outline-offset:0}input::placeholder{color:var(--mut)}input[type=checkbox],input[type=radio]{width:auto}input[type=color]{padding:2px;height:36px;width:60px}input[type=range]{padding:0}
label{display:block;font-size:13px;font-weight:600;margin:10px 0 4px}label.inl{display:flex;gap:8px;align-items:center;font-weight:500;font-size:14px;margin:6px 0}textarea{min-height:90px;resize:vertical}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;font-weight:700;background:var(--chip);color:var(--pri)}.badge.ok{background:#dcf6e8;color:var(--ok)}.badge.bad{background:var(--del);color:var(--bad)}.badge.warn{background:#fff1d6;color:var(--warn)}
.bar{height:8px;background:var(--line);border-radius:9px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--pri);transition:width .4s}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 6px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}th{color:var(--mut);font-size:12px;text-transform:uppercase}
.vcard{cursor:pointer;padding:0;overflow:hidden}.vcard .th{aspect-ratio:16/9;background:#111 center/cover;display:flex;align-items:center;justify-content:center;color:#889;font-size:13px}.vcard .bd{padding:12px}
.drop{border:2px dashed var(--line);border-radius:var(--r);padding:30px;text-align:center;color:var(--mut);cursor:pointer}.drop.over{border-color:var(--pri);background:var(--chip)}
.steps{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}.steps button{border-radius:99px}.steps button.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.editor{display:grid;grid-template-columns:minmax(300px,420px) 1fr;gap:18px;align-items:start}@media(max-width:900px){.editor{grid-template-columns:1fr}.g2{grid-template-columns:1fr}}
.stage{position:sticky;top:64px}.vwrap{position:relative;background:#000;border-radius:var(--r);overflow:hidden}.vwrap video{width:100%;display:block;max-height:70vh}
.cap{position:absolute;left:5%;right:5%;text-align:center;pointer-events:none;line-height:1.15;text-shadow:0 0 4px #000}.ovp{position:absolute;pointer-events:none}
#tx{line-height:2;font-size:17px;max-height:56vh;overflow:auto;padding:10px;border:1px solid var(--line);border-radius:10px;user-select:text}
#tx .w{padding:2px 1px;border-radius:4px;cursor:pointer}#tx .w:hover{background:var(--chip)}#tx .w.del{background:var(--del);text-decoration:line-through;opacity:.7}#tx .w.act{background:var(--act)}#tx .w.pause{color:var(--warn);font-size:12px;margin:0 3px;opacity:.9}#tx .w.seg{display:block}
.presets{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}.presets button{background:#222;color:#fff;border:2px solid transparent;padding:14px 6px}.presets button.on{border-color:var(--pri)}
.toast{position:fixed;right:16px;bottom:16px;background:#222;color:#fff;padding:10px 16px;border-radius:9px;z-index:99;max-width:420px}.toast.err{background:var(--bad)}
.login{max-width:380px;margin:12vh auto}.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{padding:5px 10px;background:var(--chip);border-radius:99px;font-size:13px;cursor:pointer;border:1px solid transparent}.chip:hover{border-color:var(--pri)}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal .d{min-height:78px;border:1px solid var(--line);border-radius:8px;padding:4px;font-size:12px;overflow:hidden}.cal .d b{display:block;color:var(--mut)}.cal .h{text-align:center;font-weight:700;color:var(--mut);font-size:12px}.cal .ev{background:var(--chip);border-radius:5px;padding:1px 5px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cal .ev.published{background:#dcf6e8}.cal .ev.failed{background:var(--del)}
canvas.cov{width:100%;border-radius:10px;border:1px solid var(--line)}
details.guide{background:var(--bg2,rgba(127,127,127,.08));border-radius:8px;padding:10px 14px;margin:10px 0}details.guide summary{cursor:pointer}details.guide ol{margin:8px 0 0;padding-left:20px}details.guide li{margin:5px 0}details.guide code{word-break:break-all}

nav.top .brand{display:inline-flex;align-items:center;gap:8px}.logo{width:26px;height:26px;display:block}.logo-lg{width:56px;height:56px;display:block;margin-bottom:8px}

/* ===== dashboard ===== */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;cursor:pointer;border-left:4px solid var(--pri)}.stat:hover,.stat.on{border-color:var(--pri);box-shadow:0 0 0 2px var(--chip)}
.stat .n{font-size:30px;font-weight:800;line-height:1.1}.stat .l{font-weight:700}.stat .h{font-size:12px;color:var(--mut)}
.stat.warn{border-left-color:var(--warn)}.stat.ok{border-left-color:var(--ok)}.stat.sch{border-left-color:#7c4dff}.stat.bad{border-left-color:var(--bad)}
.badge.sch{background:#ece6ff;color:#5b34d6}
.upc{display:grid;gap:6px;margin-top:10px}.upi{display:flex;gap:12px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:9px;text-decoration:none;color:var(--ink);flex-wrap:wrap}.upi:hover{border-color:var(--pri)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}.seg button{border:0;border-radius:0;background:var(--card)}.seg button.on{background:var(--pri);color:#fff}
table.vlist tr[data-id]{cursor:pointer}table.vlist tr[data-id]:hover{background:var(--chip)}.lth{width:72px;aspect-ratio:16/9;background:#111 center/cover;border-radius:6px;display:flex;align-items:center;justify-content:center;color:#889}
/* ===== editor ===== */
.editor{display:grid;grid-template-columns:minmax(280px,400px) minmax(0,1fr);gap:18px;align-items:start}.edmain{min-width:0}
.steps button{display:inline-flex;align-items:center;gap:6px}.steps .sn{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--chip);color:var(--pri);font-size:12px}.steps button.on .sn{background:#fff3;color:#fff}
.vwrap{margin:0 auto}.vwrap video{width:100%;height:100%;max-height:none;object-fit:contain;position:absolute;inset:0}
#ovs{position:absolute;inset:0;pointer-events:none;overflow:hidden}.ovp{position:absolute;pointer-events:none;display:none}.ovp img,.ovp video{width:100%;display:block;pointer-events:none}.ovp.editing{pointer-events:auto;outline:1.5px dashed #fff;cursor:move;z-index:5}
.capbox{position:absolute;width:max-content;max-width:86%;pointer-events:none;z-index:4;display:none}.capbox.editing{pointer-events:auto;cursor:move;outline:1.5px dashed #ffffffcc;outline-offset:4px}
.cap-in{text-align:center;transform-origin:center}.capt{display:inline}.cw{white-space:pre-wrap}
.tfbox{position:absolute}.tf-rot,.tf-scale{display:none;position:absolute;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--pri);z-index:6;box-sizing:border-box}
.tf-rot{left:50%;top:-26px;margin-left:-7px;cursor:grab}.tf-scale{right:-8px;bottom:-8px;cursor:nwse-resize}
.capbox.editing .tf-rot,.capbox.editing .tf-scale,.ovp.editing .tf-rot,.ovp.editing .tf-scale,.thbox.sel .tf-rot,.thbox.sel .tf-scale,.bgbox .tf-rot,.bgbox .tf-scale{display:block}
.capbox.editing::before{content:'';position:absolute;left:50%;top:-14px;width:1px;height:14px;background:#fffc}
#tx .w.pick{background:var(--act);outline:1px solid var(--warn)}#tx .w.edited{border-bottom:2px dotted var(--pri)}#tx .pause{color:var(--warn);font-size:12px;margin:0 3px;opacity:.9}
.fab{position:fixed;z-index:60;background:var(--pri);color:#fff;border:0;border-radius:99px;padding:3px 12px;font-size:13px;box-shadow:0 3px 12px #0005}
.stepnav{margin-top:22px;border-top:1px solid var(--line);padding-top:14px}
.modal-bg{position:fixed;inset:0;background:#0008;z-index:200;display:grid;place-items:center;padding:16px}.modal{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;width:min(560px,100%);max-height:90vh;overflow:auto;box-shadow:0 20px 60px #0007}.modal.wide{width:min(900px,100%)}
.linkbtn{border:0;background:none;color:var(--pri);padding:6px 0;font-weight:600}.altlist{border:1px solid var(--line);border-radius:9px;margin-top:4px;overflow:hidden}.altrow{padding:8px 12px;cursor:pointer;border-bottom:1px solid var(--line)}.altrow:last-child{border:0}.altrow:hover{background:var(--chip)}
/* dropdown w/ favourites + preset tiles */
.dd{position:relative}.dd-btn{width:100%;text-align:left;display:flex;justify-content:space-between;font-weight:500}.dd-pop{position:absolute;z-index:80;left:0;right:0;top:calc(100% + 4px);background:var(--card);border:1px solid var(--fline);border-radius:10px;max-height:280px;overflow:auto;box-shadow:0 12px 30px #0004;min-width:200px}
.dd-row{display:flex;gap:8px;align-items:center;padding:6px 10px;cursor:pointer}.dd-row:hover{background:var(--chip)}.dd-row.on{background:var(--chip);font-weight:700}.dd-star,.pstar{cursor:pointer;color:var(--mut);font-size:17px;line-height:1}.dd-star.on,.pstar.on{color:#f5b301}.dd-sep{border-top:1px solid var(--line);margin:3px 0}
.pgscroll{max-height:250px;overflow:auto;padding:2px}.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:8px}.ptile{position:relative;border:2px solid transparent;border-radius:10px;padding:4px;cursor:pointer;background:var(--card);border-color:var(--line)}.ptile.on{border-color:var(--pri)}.ptile:hover{border-color:var(--pri)}
.pprev{display:flex;align-items:center;justify-content:center;min-height:46px;border-radius:7px;overflow:hidden}.pname{font-size:11px;text-align:center;margin-top:3px;color:var(--mut)}.pstar{position:absolute;right:6px;top:3px;z-index:2;text-shadow:0 0 3px #000}
details>summary{cursor:pointer;padding:6px 0}
/* timeline */
.tl{border:1px solid var(--line);border-radius:10px;background:var(--card);padding:8px}.tl-scroll{overflow-x:auto;overflow-y:hidden;margin-top:6px;border-radius:8px;background:#0001}.tl-inner{position:relative;min-height:60px}
.tl-label{position:sticky;left:0;z-index:7;width:70px;flex:none;background:var(--card);font-size:11px;font-weight:700;color:var(--mut);padding:4px 6px;border-right:1px solid var(--line);display:flex;align-items:center;line-height:1.1;height:100%}
.tl-ruler{position:relative;height:22px;display:flex;border-bottom:1px solid var(--line)}.tl-ruler span{position:absolute;top:4px;font-size:10px;color:var(--mut);border-left:1px solid var(--fline);padding-left:3px;height:18px}.tl-ruler{cursor:pointer}
.tl-row{position:relative;border-bottom:1px solid var(--line);display:flex}.tl-words{height:34px}.tl-w{position:absolute;top:4px;height:26px;line-height:26px;background:var(--chip);border:1px solid var(--fline);border-radius:5px;font-size:11px;padding:0 3px;overflow:hidden;white-space:nowrap;cursor:pointer;box-sizing:border-box}.tl-w:hover{background:var(--act)}
.tl-empty{position:absolute;left:80px;top:10px;font-size:12px;color:var(--mut);pointer-events:none}
.tl-it{position:absolute;height:30px;border-radius:7px;overflow:hidden;display:flex;align-items:center;gap:5px;padding:0 10px;font-size:11px;color:#fff;cursor:grab;box-sizing:border-box;user-select:none;touch-action:none}
.tl-it.image{background:#3b6bff}.tl-it.video{background:#8a3bff}.tl-it.snd{background:#12805a;padding:0;height:40px}.tl-it.sel{outline:2px solid #ffb300;z-index:3}.tl-it.free{border:1px dashed #fff8}
.tl-it img{height:24px;width:34px;object-fit:cover;border-radius:3px;pointer-events:none}.tl-it .nm{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;pointer-events:none;text-shadow:0 1px 2px #0008}.tl-it.snd canvas{position:absolute;inset:0;pointer-events:none}.tl-it.snd .nm{position:absolute;left:8px;top:2px;font-size:10px}
.tl-it .h{position:absolute;top:0;bottom:0;width:8px;cursor:ew-resize;background:#fff3;z-index:2}.tl-it .h.l{left:0}.tl-it .h.r{right:0}.tl-it .h:hover{background:#fff8}
.tl-it .fade{position:absolute;top:0;height:100%;background:linear-gradient(to bottom right,#0007,transparent);pointer-events:none;min-width:0}.tl-it .fade.fo{right:0;background:linear-gradient(to bottom left,#0007,transparent)}.tl-it .fade.fi{left:0}
.tl-it .fade b{position:absolute;top:0;width:12px;height:12px;background:#fff;border-radius:50%;pointer-events:auto;cursor:ew-resize}.tl-it .fade.fi b{right:-6px;transform:translateX(-0px)}.tl-it .fade.fo b{left:-6px}
.tl-head{position:absolute;top:0;bottom:0;left:0;width:2px;background:#ff3b5c;z-index:8;pointer-events:none}.tl-head::before{content:'';position:absolute;top:0;left:-4px;border:5px solid transparent;border-top-color:#ff3b5c}
/* thumbnail editor */
.thgrid{display:grid;grid-template-columns:minmax(220px,360px) minmax(0,1fr);gap:18px;align-items:start;margin-top:12px}@media(max-width:1100px){.thgrid{grid-template-columns:1fr}.editor{grid-template-columns:1fr}.stage{position:static}}
.thwrap{position:relative;margin:0 auto;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#111}.thwrap canvas{width:100%;height:100%;display:block;border:0;border-radius:0}.thwrap #thov{position:absolute;inset:0;overflow:hidden}
.thbox{position:absolute;cursor:move;touch-action:none}.thbox.sel{outline:1.5px dashed #fff;box-shadow:0 0 0 1px #0007}.thbox:not(.sel):hover{outline:1px dashed #fff8}.bgbox{outline:1px dashed #fff8;pointer-events:auto}
.chip.on{background:var(--pri);color:#fff}.chip.add{border:1px dashed var(--pri);background:none;color:var(--pri)}
.libgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}.libit{position:relative;cursor:pointer;border:1px solid var(--line);border-radius:8px;padding:4px}.libit:hover{border-color:var(--pri)}.libit img{width:100%;aspect-ratio:9/12;object-fit:cover;border-radius:5px}.libdel{position:absolute;right:6px;top:6px;padding:0 6px}

.tl-scroll{overflow-x:scroll!important;padding-bottom:2px}.tl-scroll::-webkit-scrollbar{height:14px}.tl-scroll::-webkit-scrollbar-track{background:var(--line);border-radius:7px}.tl-scroll::-webkit-scrollbar-thumb{background:var(--mut);border-radius:7px;border:2px solid var(--line)}.tl-scroll::-webkit-scrollbar-thumb:hover{background:var(--pri)}
.tl-scroll{scrollbar-width:auto;scrollbar-color:var(--mut) var(--line)}.tl-row{cursor:crosshair}