/* v3 */
:root {
  --bg: #0f1419; --card: #1a2332; --line: #2a3548; --text: #e8eef7;
  --muted: #8b9bb4; --accent: #3d8bfd; --ok: #3dd68c; --bad: #f07178; --radius: 14px;
  font-family: system-ui, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); min-height: 100vh; }
#app { max-width: 780px; margin: 0 auto; padding: 12px 14px 48px; }
.brand { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.logo { font-size: 28px; }
.title { font-weight: 700; font-size: 18px; }
.sub { color: var(--muted); font-size: 13px; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tab {
  background: var(--card); border: 1px solid var(--line); color: var(--muted);
  padding: 8px 12px; border-radius: 999px; cursor: pointer; font-size: 13px;
}
.tab.active { color: #fff; border-color: var(--accent); background: #1e3a5f; }
.panel { display: none; }
.panel.active { display: block; }
h2 { margin: 8px 0 10px; font-size: 20px; }
h3 { margin: 0 0 12px; }
h4 { margin: 16px 0 8px; font-size: 14px; color: var(--muted); display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.hint { color: var(--muted); font-size: 13px; line-height: 1.45; }
.hint code, .help-list code { background: #0b1018; padding: 1px 6px; border-radius: 6px; font-size: 12px; }
.row { display: flex; align-items: center; gap: 8px; }
.row.between { justify-content: space-between; }
.row.end { justify-content: flex-end; }
.row.gap { gap: 10px; flex-wrap: wrap; }
.btn {
  background: var(--card); border: 1px solid var(--line); color: var(--text);
  padding: 9px 14px; border-radius: 10px; cursor: pointer; font-size: 14px;
}
.btn.primary { background: var(--accent); border-color: transparent; color: #fff; font-weight: 600; }
.btn.danger { border-color: var(--bad); color: var(--bad); }
.btn.small { padding: 5px 10px; font-size: 12px; }
.file-btn { display: inline-block; }
.cards { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px 14px;
}
.card .name { font-weight: 700; margin-bottom: 4px; }
.card .meta { color: var(--muted); font-size: 12px; margin: 4px 0; line-height: 1.4; }
.card .plus { color: var(--ok); font-size: 13px; }
.card .minus { color: var(--bad); font-size: 13px; }
.card .actions { margin-top: 10px; display: flex; gap: 8px; flex-wrap: wrap; }
.badge {
  display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 999px;
  background: #243044; color: var(--muted); margin-right: 4px;
}
.badge.on { background: #1a3d2e; color: var(--ok); }
.badge.off { background: #3d1a1a; color: var(--bad); }
.form.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 10px; }
label.full { display: block; margin-bottom: 12px; }
input, textarea, select {
  display: block; width: 100%; margin-top: 4px; background: #0b1018;
  border: 1px solid var(--line); color: var(--text); border-radius: 10px;
  padding: 10px 12px; font-size: 14px;
}
.check { display: flex; align-items: center; gap: 8px; color: var(--text); }
.check input { width: auto; margin: 0; }
.out {
  margin-top: 12px; background: #0b1018; border: 1px solid var(--line);
  border-radius: 12px; padding: 12px; white-space: pre-wrap; font-size: 13px; min-height: 80px;
}
.modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.65);
  display: flex; align-items: flex-end; justify-content: center; z-index: 50; padding: 12px;
}
.modal[hidden] { display: none; }
.modal-box {
  background: var(--card); border: 1px solid var(--line); border-radius: 16px;
  padding: 16px; width: 100%; max-width: 520px; max-height: 92vh; overflow: auto;
}
.modal-box.wide { max-width: 640px; }
.dyn-rows { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.dyn-row {
  display: grid; grid-template-columns: 1.4fr 1fr 0.8fr auto; gap: 6px;
  align-items: start; background: #0b1018; padding: 8px; border-radius: 10px; border: 1px solid var(--line);
}
.dyn-row select, .dyn-row input { margin: 0; padding: 8px; font-size: 12px; }
.help-list { color: var(--muted); font-size: 12px; line-height: 1.55; padding-left: 18px; max-height: 220px; overflow: auto; }
@media (max-width: 560px) {
  .form.grid2 { grid-template-columns: 1fr; }
  .dyn-row { grid-template-columns: 1fr; }
}