:root {
  --bg: #0f1115;
  --panel: #161922;
  --panel-2: #1c2030;
  --border: #232838;
  --text: #e7ebf3;
  --muted: #8b93a7;
  --accent: #6aa9ff;
  --danger: #ff6a6a;
  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.muted { color: var(--muted); }
.err { color: var(--danger); margin: 8px 0 0; }

button, .btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font: inherit;
}
button:hover, .btn:hover { background: #242a3d; }
.btn.primary, button.primary { background: var(--accent); color: #0a0e16; border-color: var(--accent); font-weight: 600; }
.btn.primary:hover { background: #88baff; }
.ghost { background: transparent; }

input[type="password"], input[type="text"] {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: var(--radius);
  width: 100%;
  font: inherit;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 0; }

/* ---------- Auth page ---------- */
body.auth {
  min-height: 100vh;
  display: grid;
  place-items: center;
}
.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  width: min(360px, 92vw);
}
.login-card h1 { margin: 0 0 4px; font-size: 22px; letter-spacing: 0.4px; }
.login-card form { display: grid; gap: 10px; margin-top: 16px; }

/* ---------- App ---------- */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 5;
}
.brand { font-weight: 700; letter-spacing: 0.4px; }
nav { display: flex; gap: 8px; flex-wrap: wrap; }

.crumbs {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}
.crumbs a { color: var(--accent); }
.crumbs .sep { margin: 0 6px; color: var(--border); }

.list {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 20px 80px;
  display: grid;
  gap: 6px;
}
.row {
  display: grid;
  grid-template-columns: 22px 1fr auto auto auto;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}
.row:hover { background: var(--panel-2); }
.row .name { color: var(--text); cursor: pointer; word-break: break-all; }
.row.dir .name { color: var(--accent); font-weight: 500; }
.row .meta { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; }
.row .actions { display: flex; gap: 6px; }
.row .actions button {
  padding: 4px 8px;
  font-size: 12px;
}
.row .actions .del { color: var(--danger); border-color: #3a2230; }
.icon { width: 18px; text-align: center; opacity: 0.8; }

.empty {
  padding: 40px 12px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

/* ---------- Progress ---------- */
.progress {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  width: min(520px, 92vw);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.bar {
  height: 6px;
  background: var(--panel-2);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 6px;
}
.bar > div {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 120ms linear;
}