:root{color-scheme:light dark;--fg:#1d1d1f;--bg:#f5f5f7;--card:#fff;--mute:#6e6e73;--acc:#0071e3;--ok:#1a7f37;--bad:#c9372c}
@media (prefers-color-scheme:dark){:root{--fg:#f5f5f7;--bg:#000;--card:#1c1c1e;--mute:#98989d;--acc:#2997ff;--ok:#30d158;--bad:#ff453a}}
*{box-sizing:border-box}
body{margin:0;font:16px/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--fg)}
.card{max-width:560px;margin:6vh auto;padding:28px;background:var(--card);border-radius:18px}
h1{margin:0 0 6px;font-size:24px}
.sub,.hint{color:var(--mute);margin:0 0 18px;font-size:14px}
label{display:block;margin-bottom:6px}
input[type=password]{width:100%;padding:12px;font-size:17px;border:1px solid var(--mute);border-radius:10px;background:transparent;color:inherit;margin-bottom:14px}
button{width:100%;padding:12px;font-size:17px;border:0;border-radius:10px;background:var(--acc);color:#fff;cursor:pointer}
button.link{width:auto;padding:0;background:none;color:var(--acc);font-size:14px;margin-left:6px}
.err{color:var(--bad);min-height:1.4em;margin:12px 0 0}
.pick{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;min-height:160px;border:2px dashed var(--mute);border-radius:14px;cursor:pointer;color:var(--acc);font-size:19px;font-weight:600;margin-bottom:10px}
body.dragging .pick{border-color:var(--acc)}
body.dragging::after{content:"Drop to upload";position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:600;color:var(--acc);background:rgba(0,113,227,.12);border:3px dashed var(--acc);pointer-events:none}
#notice{margin:0 0 14px;font-size:14px}
.pick small{font-weight:400;color:var(--mute);font-size:13px}
.pick input{position:absolute;width:1px;height:1px;opacity:0}
ul{list-style:none;margin:0;padding:0}
li{padding:12px 0;border-top:1px solid rgba(128,128,128,.25)}
li .name{font-weight:600;overflow-wrap:anywhere}
li progress{width:100%;height:6px;margin:6px 0 2px}
li .st{color:var(--mute);font-size:13px}
li.done .st{color:var(--ok)}
li.fail .st{color:var(--bad)}
.out{margin-top:20px;text-align:right}