:root{
  --bg:#0a0a0b;
  --panel:#141416;
  --panel-2:#1c1c1f;
  --line:#2a2a2e;
  --text:#ececee;
  --dim:#8c8c93;
  --accent:#6b7cff;
  --radius:10px;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
*{box-sizing:border-box}
/* A display rule on a class silently beats the `hidden` attribute, which has
   bitten this UI three times (export menu, A/B pill, password gate). This
   settles it everywhere, once. */
[hidden]{display:none !important}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:14px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  display:flex; flex-direction:column;
  overflow:hidden;
  -webkit-font-smoothing:antialiased;
}

/* ---------- top bar ---------- */
.topbar{
  display:flex; align-items:center; gap:16px;
  padding:10px 14px;
  border-bottom:1px solid var(--line);
  background:var(--panel);
  flex:0 0 auto;
}
.brand{font-weight:650; letter-spacing:-.01em}
.brand span{color:var(--dim); font-weight:450}
.modes{display:flex; gap:2px; padding:3px; background:var(--panel-2); border-radius:999px; border:1px solid var(--line)}
.modes button{
  border:0; background:transparent; color:var(--dim);
  padding:6px 16px; border-radius:999px; cursor:pointer; font:inherit; font-weight:550;
}
.modes button.on{background:#f2f2f4; color:#111}
.top-actions{margin-left:auto; display:flex; align-items:center; gap:8px; position:relative}

button{font:inherit}
.ghost{
  background:var(--panel-2); color:var(--text); border:1px solid var(--line);
  padding:6px 12px; border-radius:8px; cursor:pointer;
}
.ghost:hover{background:#26262a}
.primary{
  background:#f2f2f4; color:#111; border:1px solid transparent;
  padding:6px 14px; border-radius:8px; cursor:pointer; font-weight:600;
}
.primary:hover{background:#fff}
button:disabled{opacity:.4; cursor:default}

/* ---------- export popover ---------- */
.export-wrap{position:relative}
.popover{
  position:absolute; right:0; top:calc(100% + 8px); z-index:40;
  background:var(--panel-2); border:1px solid var(--line); border-radius:12px;
  padding:8px; min-width:260px; box-shadow:0 20px 50px rgba(0,0,0,.6);
  display:flex; flex-direction:column; gap:2px;
}
.popover[hidden]{display:none}
.pop-title{font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--dim); padding:6px 8px 8px}
.popover button{
  text-align:left; background:transparent; border:0; color:var(--text);
  padding:9px 10px; border-radius:8px; cursor:pointer;
}
.popover button:hover{background:#2e2e33}
.pop-check{display:flex; align-items:center; gap:8px; padding:9px 10px; color:var(--dim); cursor:pointer}
.pop-note{color:var(--dim); font-size:11.5px; padding:4px 10px 6px; border-top:1px solid var(--line); margin-top:4px}

/* ---------- stage ---------- */
main{flex:1 1 auto; display:flex; min-height:0; padding:12px}
.workspace{flex:1 1 auto; display:flex; gap:12px; min-height:0; width:100%}
.col{flex:1 1 auto; display:flex; flex-direction:column; gap:12px; min-width:0; min-height:0}
.stage-wrap{position:relative; flex:1 1 auto; min-height:0}
.stage{height:100%; display:grid; grid-template-columns:1fr 1fr; gap:10px}
.stage[data-mode="ab"]{display:block; position:relative}
.stage[data-mode="ab"] .pane{position:absolute; inset:0}
.stage[data-mode="ab"] .pane[data-active="false"]{opacity:0; pointer-events:none}
.stage[data-mode="ab"] .pane[data-loaded="false"][data-active="false"]{display:none}

.pane{
  position:relative; background:#000; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; min-height:0;
}
.pane.drag{border-color:var(--accent); box-shadow:inset 0 0 0 1px var(--accent)}
.pane video{width:100%; height:100%; object-fit:contain; display:block; background:#000}
.pane[data-loaded="false"] video{display:none}

.pane-empty{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:10px; color:var(--dim); text-align:center; padding:20px;
}
.pane[data-loaded="true"] .pane-empty{display:none}
.slot-letter{
  font-size:28px; font-weight:700; color:#3a3a40;
  width:62px; height:62px; border:1px dashed #3a3a40; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
}
.pane-empty p{margin:0}
.fmt-hint{font-size:11.5px; color:#5e5e66; max-width:30ch; line-height:1.45}
.pane-empty b{color:var(--text)}

.pane-label{
  position:absolute; left:10px; top:10px; display:flex; align-items:center; gap:8px;
  background:rgba(10,10,12,.72); -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.1); border-radius:8px; padding:5px 8px;
  font-size:12px; max-width:calc(100% - 20px); opacity:.72; transition:opacity .15s;
}
.pane:hover .pane-label{opacity:1}
.pane[data-loaded="false"] .pane-label{display:none}
.pane-label .letter{font-weight:700; outline:0; border-bottom:1px dashed transparent; cursor:text; white-space:nowrap}
.pane-label .letter:hover{border-bottom-color:var(--dim)}
.pane-label .fname{color:var(--dim); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:30ch}
.pane-label .clear{background:transparent; border:0; color:var(--dim); cursor:pointer; padding:0 2px; font-size:12px}
.pane-label .clear:hover{color:#fff}

.pane-error{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  background:#2a1414; border:1px solid #6b2020; color:#ffc9c9;
  padding:13px 16px; border-radius:10px; max-width:min(90%, 44ch); text-align:left; font-size:12.5px;
  line-height:1.5; white-space:pre-wrap; display:none;
}
.pane.err .pane-error{display:block}

.ab-switch[hidden]{display:none}
.ab-switch{
  position:absolute; right:14px; top:14px; z-index:20;
  display:flex; gap:2px; padding:3px; border-radius:999px;
  background:rgba(10,10,12,.7); -webkit-backdrop-filter:blur(8px); backdrop-filter:blur(8px); border:1px solid rgba(255,255,255,.12);
}
.ab-switch button{
  border:0; background:transparent; color:#d6d6da; cursor:pointer;
  padding:7px 22px; border-radius:999px; font-weight:600; min-width:92px;
}
.ab-switch button.on{background:#f2f2f4; color:#111}

/* ---------- transport ---------- */
.transport{flex:0 0 auto; background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:10px 12px}
.t-row{display:flex; align-items:center; gap:8px}
.t-row + .t-row{margin-top:9px}
.t-row.small{font-size:12px; color:var(--dim)}
.play{
  background:#f2f2f4; color:#111; border:0; border-radius:8px; padding:7px 22px;
  font-weight:650; cursor:pointer; min-width:84px;
}
.scrub-wrap{position:relative; flex:1 1 auto; min-width:80px; display:flex; align-items:center}
.markers{position:absolute; left:0; right:0; bottom:calc(50% + 6px); height:12px; pointer-events:none}
.marker{
  position:absolute; width:7px; height:7px; border-radius:2px; transform:translateX(-50%) rotate(45deg);
  background:var(--dim); pointer-events:auto; cursor:pointer; border:0; padding:0;
}
.marker[data-target="a"]{background:#6b7cff}
.marker[data-target="b"]{background:#ffb44d}
.marker[data-target="both"]{background:#e8e8ea}
.marker[data-resolved="true"]{opacity:.35}
.marker:hover{transform:translateX(-50%) rotate(45deg) scale(1.45)}
#scrub{
  flex:1 1 auto; -webkit-appearance:none; appearance:none; height:4px; border-radius:999px;
  background:#34343a; outline:none; cursor:pointer; min-width:80px;
}
#scrub::-webkit-slider-thumb{
  -webkit-appearance:none; width:14px; height:14px; border-radius:50%; background:#f2f2f4;
  border:0; cursor:grab;
}
#scrub::-moz-range-thumb{width:14px; height:14px; border-radius:50%; background:#f2f2f4; border:0}
.tc{font-family:var(--mono); font-size:12.5px; letter-spacing:.02em; min-width:11ch; text-align:right}
.frameno{font-family:var(--mono); font-size:12.5px; color:var(--dim); min-width:8ch}
.keys{display:flex; align-items:center; gap:6px; flex-wrap:wrap}
kbd{
  font-family:var(--mono); font-size:10.5px; background:var(--panel-2); border:1px solid var(--line);
  border-bottom-width:2px; border-radius:5px; padding:2px 5px; color:#c9c9ce;
}
.keys kbd + kbd{margin-left:-2px}
.spacer{flex:1 1 auto}
.field{display:flex; align-items:center; gap:6px; color:var(--dim)}
.field input{
  width:72px; background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  border-radius:6px; padding:4px 6px; font:inherit; font-family:var(--mono); font-size:12px;
}
.field .unit{font-size:11px}
.status{color:var(--dim); font-size:11.5px; min-width:14ch; text-align:right}

/* ---------- moments ---------- */
.moments{flex:0 0 auto}
.moments-head{display:flex; align-items:baseline; gap:10px; margin:0 2px 8px}
.moments-head h2{font-size:13px; margin:0; font-weight:650}
.moments-head .hint{color:var(--dim); font-size:12px}
.strip{display:flex; gap:8px; overflow-x:auto; padding-bottom:4px}
.moment{
  position:relative; flex:0 0 auto; width:168px; border:1px solid var(--line); border-radius:8px;
  overflow:hidden; cursor:pointer; background:#000; padding:0; line-height:0;
}
.moment:hover{border-color:var(--accent)}
.moment img{width:100%; display:block}
.moment .m-tc{
  position:absolute; right:5px; bottom:5px; font-family:var(--mono); font-size:10px;
  background:rgba(0,0,0,.7); color:#e6e6ea; padding:2px 5px; border-radius:4px; line-height:1.2;
}
.moment .m-no{
  position:absolute; left:5px; bottom:5px; font-family:var(--mono); font-size:10px; color:#c9c9ce;
  background:rgba(0,0,0,.7); padding:2px 5px; border-radius:4px; line-height:1.2;
}

/* ---------- drop veil + toast ---------- */
.dropveil{
  position:fixed; inset:0; z-index:100; display:none; align-items:center; justify-content:center;
  background:rgba(8,8,10,.82); -webkit-backdrop-filter:blur(3px); backdrop-filter:blur(3px);
  pointer-events:none;   /* never swallow a click, and let the drop reach the pane underneath */
}
.dropveil.on{display:flex}
.dropveil-inner{
  border:2px dashed var(--accent); border-radius:18px; padding:48px 72px;
  font-size:19px; font-weight:600; color:#fff;
}
.toast{
  position:fixed; left:50%; bottom:26px; transform:translateX(-50%); z-index:200;
  background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  padding:10px 16px; border-radius:999px; box-shadow:0 14px 40px rgba(0,0,0,.6); font-size:13px;
}

/* fullscreen */
.stage-wrap:fullscreen{background:#000; padding:0}
.stage-wrap:fullscreen .pane{border-radius:0; border-color:#000}
.stage-wrap:-webkit-full-screen{background:#000; padding:0; width:100%; height:100%}
.stage-wrap:-webkit-full-screen .pane{border-radius:0; border-color:#000}

@media (max-width:860px){
  .stage{grid-template-columns:1fr; grid-template-rows:1fr 1fr}
  .keys{display:none}
  .topbar{flex-wrap:wrap}
}


/* ---------------------------------------------------------- comments rail */
.top-actions .count{
  display:inline-block; min-width:18px; padding:0 5px; margin-left:4px; border-radius:999px;
  background:#34343a; color:#d8d8dd; font-size:11px; text-align:center;
}
body[data-comments="off"] .comments{display:none}
body[data-comments="off"] #commentsBtn{opacity:.6}

.comments{
  flex:0 0 332px; width:332px; min-height:0;
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  display:flex; flex-direction:column; overflow:hidden;
}
.c-head{display:flex; align-items:center; gap:8px; padding:10px 12px; border-bottom:1px solid var(--line)}
.c-head h2{font-size:13px; margin:0; font-weight:650}
.icon{
  background:transparent; border:1px solid var(--line); color:var(--dim);
  width:26px; height:26px; border-radius:7px; cursor:pointer; line-height:1;
}
.icon:hover{color:var(--text); background:var(--panel-2)}

.c-filters{display:flex; gap:4px; padding:8px 10px; border-bottom:1px solid var(--line)}
.c-filters button{
  background:transparent; border:1px solid transparent; color:var(--dim);
  padding:3px 9px; border-radius:999px; cursor:pointer; font-size:12px;
}
.c-filters button:hover{color:var(--text)}
.c-filters button.on{background:var(--panel-2); border-color:var(--line); color:var(--text)}

.c-list{flex:1 1 auto; overflow-y:auto; padding:8px; display:flex; flex-direction:column; gap:6px; min-height:60px}
.c-empty{color:var(--dim); font-size:12px; line-height:1.5; padding:14px 10px; margin:0}

.cmt{display:flex; gap:9px; padding:9px; border-radius:9px; background:var(--panel-2); border:1px solid transparent}
.cmt:hover{border-color:var(--line)}
.cmt[data-resolved="true"]{opacity:.5}
.cmt .thumb{width:68px; height:38px; object-fit:cover; border-radius:5px; background:#000; flex:0 0 auto; cursor:pointer}
.cmt .body{min-width:0; flex:1 1 auto}
.cmt .meta{display:flex; align-items:center; gap:6px; margin-bottom:3px; flex-wrap:wrap}
.cmt .who{font-weight:600; font-size:12px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:11ch}
.badge{
  font-size:10px; font-weight:700; letter-spacing:.04em; padding:2px 6px; border-radius:4px;
  background:#34343a; color:#d8d8dd; line-height:1.3;
}
.badge[data-target="a"]{background:rgba(107,124,255,.22); color:#aab4ff}
.badge[data-target="b"]{background:rgba(255,180,77,.2); color:#ffc87d}
.badge[data-target="both"]{background:#34343a; color:#d8d8dd}
.cmt .tcjump{
  background:transparent; border:0; color:var(--dim); font-family:var(--mono); font-size:11px;
  cursor:pointer; padding:0; margin-left:auto;
}
.cmt .tcjump:hover{color:#fff; text-decoration:underline}
.cmt .text{margin:0; font-size:12.5px; line-height:1.45; white-space:pre-wrap; word-break:break-word}
.cmt .acts{display:flex; gap:10px; margin-top:5px}
.cmt .acts button{background:transparent; border:0; color:var(--dim); font-size:11px; cursor:pointer; padding:0}
.cmt .acts button:hover{color:var(--text)}
.cmt .edited{font-size:10px; color:#6d6d75; font-style:italic}
.edit-box{margin-top:2px}
.edit-box textarea{
  width:100%; resize:vertical; background:var(--panel); color:var(--text);
  border:1px solid var(--accent); border-radius:7px; padding:6px 8px; font:inherit; font-size:12.5px;
}
.edit-box textarea:focus{outline:none}
.edit-acts{display:flex; gap:5px; margin-top:5px}
.edit-acts button{padding:4px 11px; font-size:11.5px; border-radius:6px}
.cmt .replies{margin-top:6px; display:flex; flex-direction:column; gap:5px}
.reply{font-size:12px; border-left:2px solid var(--line); padding-left:8px; color:#c9c9ce}
.reply b{color:var(--text); font-weight:600}
.reply-box{display:flex; gap:5px; margin-top:6px}
.reply-box input{
  flex:1 1 auto; min-width:0; background:var(--panel); border:1px solid var(--line); color:var(--text);
  border-radius:6px; padding:5px 7px; font:inherit; font-size:12px;
}

.composer{border-top:1px solid var(--line); padding:9px 10px; background:var(--panel)}
.target-row{display:flex; align-items:center; gap:7px; margin-bottom:7px}
.t-label{font-size:11px; color:var(--dim); text-transform:uppercase; letter-spacing:.07em}
.target-pills{display:flex; gap:3px}
.target-pills button{
  background:var(--panel-2); border:1px solid var(--line); color:var(--dim);
  padding:3px 10px; border-radius:999px; cursor:pointer; font-size:11.5px; font-weight:600;
}
.target-pills button.on{background:#f2f2f4; border-color:#f2f2f4; color:#111}
.target-pills button:disabled{opacity:.35; cursor:default}
.at{font-family:var(--mono); font-size:11.5px; color:var(--dim)}
.composer textarea{
  width:100%; resize:vertical; min-height:46px; background:var(--panel-2); color:var(--text);
  border:1px solid var(--line); border-radius:8px; padding:8px 9px; font:inherit; font-size:12.5px;
}
.composer textarea:focus{outline:none; border-color:var(--accent)}
.composer-foot{display:flex; gap:6px; margin-top:7px}
.composer-foot input{
  flex:1 1 auto; min-width:0; background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  border-radius:8px; padding:6px 9px; font:inherit; font-size:12px;
}
.composer-hint{margin:7px 1px 0; font-size:11px; color:var(--dim); line-height:1.45}

@media (max-width:1100px){
  .comments{flex-basis:290px; width:290px}
}
@media (max-width:860px){
  .workspace{flex-direction:column}
  .comments{flex:0 0 auto; width:100%; max-height:45vh}
}


/* ======================================================= app shell pages */
body.page{display:block; overflow:auto; min-height:100vh}
a{color:inherit}
a.brand, a.ghost{text-decoration:none}
.proj-name{color:var(--dim); font-size:13px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; max-width:30ch}
.topbar .back{padding:4px 10px; font-size:12px}
body[data-source="project"] .pane-empty,
body[data-source="project"] .pane-label .clear{display:none}

.fatal{max-width:520px; margin:18vh auto; text-align:center; padding:0 20px}
.fatal h1{font-size:20px; margin:0 0 8px}
.fatal p{color:var(--dim); margin:0 0 18px}
.primary{display:inline-block; text-decoration:none}

/* ---------------------------------------------------------------- home */
.home{display:block; max-width:980px; margin:0 auto; padding:56px 24px 80px}
.hero h1{font-size:30px; line-height:1.2; letter-spacing:-.02em; margin:0 0 14px; max-width:20ch}
.hero p{color:var(--dim); font-size:15px; line-height:1.6; max-width:62ch; margin:0 0 40px}
.hero em{color:#c9c9ce; font-style:normal; border-bottom:1px solid var(--line)}
.cards{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.card{background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:20px}
.card h2{font-size:15px; margin:0 0 5px}
.card-sub{color:var(--dim); font-size:12.5px; margin:0 0 16px; line-height:1.5}
.card form{display:flex; flex-direction:column; gap:8px}
.card input{
  background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  border-radius:8px; padding:9px 11px; font:inherit; font-size:13px; width:100%;
}
.card input:focus{outline:none; border-color:var(--accent)}
.card button{margin-top:4px}
.err{color:#ff9a9a; font-size:12.5px; margin:10px 0 0}

/* project list on the home page */
#projList{display:flex; flex-direction:column; gap:6px; margin-top:2px}
.proj-row{
  display:flex; align-items:center; gap:8px; background:var(--panel-2);
  border:1px solid var(--line); border-radius:9px; padding:4px 8px 4px 4px;
}
.proj-row:hover{border-color:#3a3a42}
.proj-open{
  flex:1 1 auto; min-width:0; display:flex; flex-direction:column; gap:1px;
  text-decoration:none; color:inherit; padding:7px 8px; border-radius:7px;
}
.proj-open:hover .proj-title{text-decoration:underline}
.proj-title{font-size:13px; font-weight:600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.proj-meta{font-size:11px; color:var(--dim)}
.proj-copy{flex:0 0 auto; font-size:11.5px; padding:5px 9px}
.card-foot{display:flex; gap:6px; margin-top:12px; padding-top:12px; border-top:1px solid var(--line)}
.card-foot button{flex:1 1 auto; font-size:12px}
#newForm .ghost{margin-top:2px}
.created p{color:var(--dim); font-size:12.5px; margin:0 0 9px}
.share-row{display:flex; gap:6px}
.share-row input{font-family:var(--mono); font-size:11.5px}
.open-now{margin-top:12px; text-align:center}
.setup-note{
  margin:28px 0 0; padding:14px 16px; border-radius:10px; font-size:12.5px; line-height:1.6;
  background:#2a2314; border:1px solid #5c4a1e; color:#ffd89a;
}
.setup-note strong{display:block; margin-bottom:4px; color:#ffe6bd}
.setup-note p{margin:0}

/* ------------------------------------------------------------- browser */
.browser{display:flex; gap:14px; padding:14px; align-items:flex-start; min-height:0}
.folders{
  flex:0 0 212px; background:var(--panel); border:1px solid var(--line);
  border-radius:12px; padding:10px; position:sticky; top:14px;
}
.f-head{display:flex; align-items:center; gap:8px; padding:2px 4px 10px}
.f-head h2{font-size:12px; margin:0; font-weight:650; text-transform:uppercase; letter-spacing:.07em; color:var(--dim)}
.f-head .icon{margin-left:auto}
#folderList{display:flex; flex-direction:column; gap:2px}
.folder{
  display:flex; align-items:center; gap:8px; width:100%; text-align:left;
  background:transparent; border:0; color:var(--dim); cursor:pointer;
  padding:7px 9px; border-radius:8px; font:inherit; font-size:13px;
}
.folder:hover{background:var(--panel-2); color:var(--text)}
.folder.on{background:var(--panel-2); color:var(--text); font-weight:600}
.folder .fname{overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.folder .fcount{margin-left:auto; font-size:11px; color:#6d6d75; font-family:var(--mono)}

.files{flex:1 1 auto; min-width:0}
.files-head{display:flex; align-items:center; gap:10px; margin-bottom:12px}
.files-head h2{font-size:16px; margin:0}
.sel-state{color:var(--dim); font-size:12px; max-width:40ch; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}

.dropzone{
  border:1.5px dashed var(--line); border-radius:12px; padding:20px; text-align:center;
  color:var(--dim); font-size:13px; margin-bottom:12px;
}
.dropzone.over{border-color:var(--accent); background:rgba(107,124,255,.06)}
.dropzone p{margin:0 0 5px}
.linkish{background:none; border:0; color:var(--accent); cursor:pointer; font:inherit; text-decoration:underline; padding:0}

.uploads{display:flex; flex-direction:column; gap:6px; margin-bottom:12px}
.uprow{
  display:flex; align-items:center; gap:10px; background:var(--panel); border:1px solid var(--line);
  border-radius:9px; padding:8px 11px; font-size:12px;
}
.uprow.failed{border-color:#6b2020; background:#2a1414}
.upname{flex:0 0 auto; max-width:30ch; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.upbar{flex:1 1 auto; height:4px; background:#2f2f35; border-radius:999px; overflow:hidden}
.upbar i{display:block; height:100%; width:0; background:var(--accent); transition:width .2s}
.uppct{font-family:var(--mono); font-size:11px; color:var(--dim); min-width:7ch; text-align:right}
.upcancel{background:none; border:0; color:var(--dim); cursor:pointer; font-size:11px}
.upcancel:hover{color:#fff}

.grid{display:grid; grid-template-columns:repeat(auto-fill, minmax(216px, 1fr)); gap:12px}
.vcard{background:var(--panel); border:1px solid var(--line); border-radius:11px; overflow:hidden}
.vcard[data-pick]{border-color:var(--accent)}
.vcard[data-pick="b"]{border-color:#ffb44d}
.vthumb{position:relative; aspect-ratio:16/9; background:#000}
.vthumb img{width:100%; height:100%; object-fit:cover; display:block}
.vplaceholder{width:100%; height:100%; background:repeating-linear-gradient(45deg,#121214,#121214 10px,#17171a 10px,#17171a 20px)}
.vstatus{
  position:absolute; left:8px; top:8px; font-size:10.5px; padding:3px 7px; border-radius:5px;
  background:rgba(0,0,0,.72); color:#d8d8dd;
}
.pickbadge{
  position:absolute; right:8px; top:8px; font-size:11px; font-weight:700; line-height:1;
  padding:4px 7px; border-radius:5px; background:#f2f2f4; color:#111;
}
.pickbadge:empty{display:none}
.vmeta{padding:9px 10px 6px; display:flex; flex-direction:column; gap:2px; min-width:0}
.vname{font-size:12.5px; font-weight:600; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.vsub{font-size:11px; color:var(--dim); overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.vsub.bad{color:#ff9a9a}
.vstatus[data-bad]{background:#5c1c1c; color:#ffc9c9}
.vacts{display:flex; gap:5px; padding:0 10px 10px}
.vacts button{
  flex:1 1 auto; background:var(--panel-2); border:1px solid var(--line); color:var(--dim);
  border-radius:7px; padding:5px 0; cursor:pointer; font:inherit; font-size:11.5px; font-weight:600;
}
.vacts button:hover:not(:disabled){color:var(--text)}
.vacts .vmore{flex:0 0 34px}
.vcard[data-pick="a"] [data-pick="a"]{background:#f2f2f4; color:#111; border-color:#f2f2f4}
.vcard[data-pick="b"] [data-pick="b"]{background:#ffb44d; color:#111; border-color:#ffb44d}
.empty-note{color:var(--dim); font-size:13px; padding:24px 2px}

/* ---------------------------------------------------------------- gate */
.gate{position:fixed; inset:0; z-index:300; display:flex; align-items:center; justify-content:center; background:var(--bg); padding:20px}
.gate-card{
  background:var(--panel); border:1px solid var(--line); border-radius:14px;
  padding:28px; width:min(380px, 100%); display:flex; flex-direction:column; gap:10px;
}
.gate-card .brand{margin-bottom:10px}
.gate-card h1{font-size:18px; margin:0}
.gate-card p{color:var(--dim); font-size:12.5px; margin:0 0 6px}
.gate-card input{
  background:var(--panel-2); border:1px solid var(--line); color:var(--text);
  border-radius:8px; padding:10px 12px; font:inherit; font-size:13px;
}
.gate-card input:focus{outline:none; border-color:var(--accent)}

@media (max-width:820px){
  .cards{grid-template-columns:1fr}
  .browser{flex-direction:column}
  .folders{width:100%; flex:0 0 auto; position:static}
}