:root {
  --bg: #07111f;
  --panel: #0e1d33;
  --panel2: #13274a;
  --line: #1f3a63;
  --text: #eaf4ff;
  --muted: #8fa3b8;
  --sky: #3fa9ff;
  --deep: #1e5bff;
  --good: #7ce38b;
  --bad: #ff6b81;
  --gold: #ffb547;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: radial-gradient(1200px 600px at 50% -10%, #12305a 0%, var(--bg) 60%) fixed; color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; min-height: 100vh; }
header { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; border-bottom: 1px solid var(--line); background: rgba(7, 17, 31, .7); position: sticky; top: 0; backdrop-filter: blur(6px); z-index: 5; }
.logo { font-weight: 800; letter-spacing: .08em; font-size: 18px; }
.logo b { color: var(--sky); font-weight: 800; }
.cloud { color: var(--sky); }
.who { display: flex; gap: 8px; align-items: center; color: var(--muted); }
main { max-width: 980px; margin: 0 auto; padding: 24px 16px 60px; }
.hidden { display: none !important; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 22px; margin-top: 26px; }
.narrow { max-width: 380px; margin: 60px auto; }
h1 { margin: 0 0 4px; font-size: 22px; }
h2 { margin: 0; font-size: 18px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
label { display: block; margin: 12px 0 0; color: var(--muted); font-size: 13px; }
input { width: 100%; margin-top: 4px; padding: 10px 12px; border-radius: 9px; border: 1px solid var(--line); background: #0a1729; color: var(--text); font: inherit; }
input:focus { outline: 2px solid var(--sky); outline-offset: 0; border-color: transparent; }
button { margin-top: 14px; padding: 10px 16px; border: 0; border-radius: 9px; background: linear-gradient(180deg, var(--sky), var(--deep)); color: white; font: inherit; font-weight: 700; cursor: pointer; }
button:hover { filter: brightness(1.1); }
button.ghost { background: transparent; border: 1px solid var(--line); color: var(--text); font-weight: 500; margin: 0; padding: 6px 12px; }
button.danger { background: transparent; border: 1px solid #5a2433; color: var(--bad); font-weight: 500; margin: 0; padding: 6px 10px; }
.error { color: var(--bad); min-height: 1em; margin: 10px 0 0; font-size: 14px; }
.link { color: var(--sky); cursor: pointer; display: inline; margin: 0; font-size: inherit; text-decoration: underline; }
.drop { border: 2px dashed var(--line); border-radius: 16px; padding: 38px 16px; text-align: center; background: rgba(14, 29, 51, .6); transition: .15s; }
.drop.over { border-color: var(--sky); background: rgba(63, 169, 255, .08); }
.big { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
#queue .up { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; margin-top: 10px; }
.up .top { display: flex; justify-content: space-between; gap: 10px; font-size: 14px; }
.up .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.progress { height: 6px; background: #0a1729; border-radius: 4px; margin-top: 8px; overflow: hidden; }
.progress div { height: 100%; width: 0; background: linear-gradient(90deg, var(--sky), var(--deep)); transition: width .2s; }
.up.done .progress div { background: var(--good); }
.up.failed .progress div { background: var(--bad); }
.bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 32px 0 10px; }
.bar input { max-width: 240px; margin: 0; }
.files { display: grid; gap: 8px; }
.file { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; }
.file .name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file .name a { color: var(--text); text-decoration: none; }
.file .name a:hover { color: var(--sky); }
.file .meta { color: var(--muted); font-size: 13px; grid-column: 1; }
.file .actions { grid-row: 1 / span 2; grid-column: 2; display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.empty { color: var(--muted); text-align: center; padding: 30px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row input { flex: 1; min-width: 160px; margin: 0; }
.row button { margin: 0; }
.row.end { justify-content: flex-end; margin-top: 16px; }
.check { display: flex; align-items: center; gap: 6px; margin: 0; color: var(--text); font-size: 14px; }
.check input, .row .check input { width: auto; min-width: 0; flex: none; margin: 0; }
.user { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); }
.user:first-child { border-top: 0; }
.tag { font-size: 12px; padding: 1px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); margin-left: 6px; }
.tag.admin { color: var(--gold); border-color: #5a4320; }
.tag.pending { color: var(--sky); }
.linkbox { display: flex; gap: 10px; align-items: center; background: #0a1729; border: 1px solid var(--line); border-radius: 9px; padding: 8px 12px; margin: 10px 0; word-break: break-all; font-size: 13px; }
#users { margin-top: 12px; }
dialog { background: var(--panel); color: var(--text); border: 1px solid var(--line); border-radius: 14px; padding: 22px; width: min(380px, 92vw); }
dialog::backdrop { background: rgba(0, 0, 0, .6); }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(40px); background: var(--panel2); border: 1px solid var(--line); padding: 10px 16px; border-radius: 10px; opacity: 0; transition: .2s; pointer-events: none; }
.toast.show { opacity: 1; transform: translateX(-50%); }
@media (max-width: 560px) {
  .file { grid-template-columns: 1fr; }
  .file .actions { grid-row: auto; grid-column: 1; justify-content: flex-start; }
  .who span { display: none; }
}