:root{--bg:#0f1115;--card:#181b22;--line:#2a2f3a;--txt:#e8eaf0;--mut:#8b93a5;--acc:#ff3b30}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--txt);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:15px}
body{min-height:100vh;padding:16px;max-width:1200px;margin:0 auto}
h1{font-size:20px;margin:0}
h2{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);margin:18px 0 8px}
h2:first-child{margin-top:0}
.muted{color:var(--mut)}
.small{font-size:12px}
.err{color:#ff6b61;min-height:1.2em;margin:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
.top h1{flex:1;text-align:center}
#list .top h1{text-align:left}

.btn{background:#232834;color:var(--txt);border:1px solid var(--line);border-radius:8px;padding:9px 13px;font-size:14px;cursor:pointer}
.btn:hover{background:#2b3140}
.btn.primary{background:var(--acc);border-color:var(--acc);color:#fff;font-weight:600}
.btn.primary:hover{filter:brightness(1.1)}
.btn.ghost{background:transparent}
.btn.danger{color:#ff6b61}
.btns{display:flex;flex-wrap:wrap;gap:8px}

input[type=text],input[type=password],select{width:100%;background:#0f1115;color:var(--txt);border:1px solid var(--line);border-radius:8px;padding:10px;font-size:15px;margin-top:6px}
input[type=color]{width:100%;height:42px;border:1px solid var(--line);border-radius:8px;background:#0f1115;padding:3px;margin-top:6px}
input[type=range]{width:100%;margin-top:8px}
label{display:block;margin:10px 0;font-size:14px}
label.chk{display:flex;align-items:center;gap:8px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.login{max-width:360px;margin:12vh auto 0;display:flex;flex-direction:column;gap:12px}
.login input{margin:0}

.drop{display:flex;flex-direction:column;align-items:center;gap:4px;padding:28px 12px;border:2px dashed var(--line);border-radius:12px;cursor:pointer;text-align:center;margin-bottom:12px}
.drop.over{border-color:var(--acc);background:#1d1517}

#queue .q{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;font-size:13px}
#queue .q .bar{height:6px;background:#0f1115;border-radius:3px;margin-top:6px;overflow:hidden}
#queue .q .bar i{display:block;height:100%;width:0;background:var(--acc);transition:width .2s}

.items{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.item{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.thumb{aspect-ratio:16/9;background:#000;display:flex;align-items:center;justify-content:center;overflow:hidden}
.thumb img,.thumb video{width:100%;height:100%;object-fit:cover;display:block}
.info{padding:12px;display:flex;flex-direction:column;gap:6px}
.info b{word-break:break-word}
.info .btns{margin-top:6px}
.info .btn{padding:7px 10px;font-size:13px}

.editgrid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:900px){.editgrid{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:start}.previewcol{position:sticky;top:16px}}
#pv{width:100%;height:60vh;min-height:320px;border:1px solid var(--line);border-radius:12px;background:#000}
.optcol{max-height:none}
@media(min-width:900px){.optcol{max-height:calc(100vh - 100px);overflow:auto}}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:#fff;color:#111;padding:10px 16px;border-radius:8px;font-size:14px;opacity:0;pointer-events:none;transition:.2s;z-index:10}
.toast.on{opacity:1;transform:translateX(-50%)}