:root {
  --bg: #0f1115;
  --panel: #171a21;
  --line: #262b36;
  --text: #e8eaf0;
  --muted: #8b93a7;
  --accent: #4f7cff;
  --accent-2: #2a4bd0;
  --ok: #2ecc71;
  --err: #ff5d5d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--err); }
button { font: inherit; cursor: pointer; }
.link {
  background: none; border: none; color: var(--accent);
  text-decoration: underline; padding: 0; cursor: pointer;
}

/* login */
#login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 32px; width: 320px; display: flex; flex-direction: column; gap: 12px;
}
.card h1 { margin: 0; font-size: 22px; }
.card p { margin: 0 0 8px; }
.card input {
  background: #0d0f14; border: 1px solid var(--line); color: var(--text);
  border-radius: 9px; padding: 11px 12px; font: inherit;
}
.card button[type=submit] {
  background: var(--accent); color: #fff; border: none; border-radius: 9px;
  padding: 11px; font-weight: 600; margin-top: 4px;
}
.card button[type=submit]:hover { background: var(--accent-2); }

/* app */
header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 22px; border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; }
#app { max-width: 920px; margin: 0 auto; padding-bottom: 60px; }
.breadcrumb { padding: 14px 22px 6px; display: flex; flex-wrap: wrap; align-items: center; gap: 2px; }
.crumb { background: none; border: none; color: var(--accent); padding: 2px 4px; border-radius: 6px; }
.crumb:hover { background: var(--panel); }

.dropzone {
  margin: 10px 22px; padding: 22px; border: 1.5px dashed var(--line);
  border-radius: 12px; text-align: center; transition: border-color .15s, background .15s;
}
.dropzone.drag { border-color: var(--accent); background: rgba(79,124,255,.08); }
.dropzone p { margin: 0 0 12px; }
.ghost {
  background: transparent; border: 1px solid var(--line); color: var(--text);
  border-radius: 8px; padding: 7px 12px;
}
.ghost:hover { border-color: var(--accent); }

.uploads { list-style: none; margin: 0 22px; padding: 0; }
.upload-item {
  display: grid; grid-template-columns: 1fr 160px 54px; align-items: center; gap: 12px;
  padding: 8px 0; border-bottom: 1px solid var(--line);
}
.upload-item .bar { background: #0d0f14; border-radius: 6px; height: 8px; overflow: hidden; }
.upload-item .fill { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.upload-item.done .fill { background: var(--ok); }
.upload-item.failed .fill { background: var(--err); }
.upload-item .pct { text-align: right; }

.listing { margin: 14px 22px 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.row {
  display: grid; grid-template-columns: 28px 1fr auto; align-items: center; gap: 10px;
  padding: 12px 16px; border-bottom: 1px solid var(--line); cursor: pointer;
}
.row:last-child { border-bottom: none; }
.row:hover { background: var(--panel); }
.row .name { overflow-wrap: anywhere; }
.row.folder .name { font-weight: 600; }
.listing > p { padding: 18px; margin: 0; }