:root {
  --bg: #0e1014;
  --surface: #161920;
  --surface-2: #1d212a;
  --border: #2a2f3a;
  --text: #e7e9ee;
  --muted: #979eab;
  --accent: #7c3aed;
  --accent-hover: #6d28d9;
  --accent-soft: rgba(124, 58, 237, .16);
  --ok: #22a55a;
  --ok-soft: rgba(34, 165, 90, .15);
  --warn: #d98a06;
  --warn-soft: rgba(217, 138, 6, .15);
  --bad: #dc3b3b;
  --bad-soft: rgba(220, 59, 59, .15);
  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
body.has-savebar main { padding-bottom: 96px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.mt { margin-top: 20px; }
code { font-family: var(--mono); font-size: 12px; }
h3 { margin: 0 0 12px; font-size: 15px; font-weight: 600; }

/* ---------- top bar ---------- */
.topbar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 14px 24px; background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.logo {
  width: 38px; height: 38px; border-radius: 9px; display: grid; place-items: center;
  background: var(--accent); color: #fff; font-weight: 800; letter-spacing: .5px;
}
.srv-name { font-weight: 650; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 40vw; }
.sub { color: var(--muted); font-size: 12px; }
.actions { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
.actions form { margin: 0; }

.pill {
  display: inline-flex; align-items: center; gap: 7px; padding: 4px 11px; border-radius: 999px;
  font-size: 12.5px; font-weight: 600; border: 1px solid var(--border); background: var(--surface-2);
}
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.pill.ok { color: #6fdc9b; background: var(--ok-soft); border-color: transparent; }
.pill.ok::before { background: var(--ok); box-shadow: 0 0 0 3px rgba(34,165,90,.25); }
.pill.warn { color: #f3b64c; background: var(--warn-soft); border-color: transparent; }
.pill.warn::before { background: var(--warn); }
.pill.bad { color: #f08080; background: var(--bad-soft); border-color: transparent; }
.pill.bad::before { background: var(--bad); }

/* ---------- buttons ---------- */
.btn {
  appearance: none; border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  padding: 8px 14px; border-radius: 8px; font: inherit; font-weight: 550; cursor: pointer;
  transition: background .12s, border-color .12s, opacity .12s;
}
.btn:hover:not(:disabled) { border-color: #3a404d; background: #232833; }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ok { background: var(--ok); border-color: var(--ok); color: #fff; }
.btn.ok:hover:not(:disabled) { background: #1c8f4d; border-color: #1c8f4d; }
.btn.danger { color: #f08080; border-color: rgba(220,59,59,.45); background: transparent; }
.btn.danger:hover:not(:disabled) { background: var(--bad-soft); border-color: var(--bad); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 4px 10px; font-size: 12.5px; border-radius: 7px; }
.btn.block { width: 100%; }

/* ---------- banner & tabs ---------- */
.banner {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 10px 24px; background: var(--warn-soft); color: #f3c26b; border-bottom: 1px solid rgba(217,138,6,.35);
}
.tabs {
  display: flex; gap: 4px; padding: 0 20px; border-bottom: 1px solid var(--border);
  background: var(--surface); overflow-x: auto;
}
.tab-btn {
  appearance: none; background: none; border: 0; color: var(--muted); font: inherit; font-weight: 550;
  padding: 12px 14px; cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--text); border-bottom-color: var(--accent); }

main { max-width: 1100px; margin: 0 auto; padding: 24px; }
.tab { display: none; }
.tab.active { display: block; }

/* ---------- cards ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; margin-bottom: 16px;
}
.card.error { color: #f08080; border-color: rgba(220,59,59,.45); }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.card-head h3 { margin: 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; align-items: start; }
.grid .card { margin: 0; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-all; }

.badge {
  display: inline-block; min-width: 22px; padding: 0 7px; margin-left: 6px; border-radius: 999px;
  background: var(--accent-soft); color: #c4a6ff; font-size: 12px; text-align: center; vertical-align: 1px;
}
.players { list-style: none; margin: 0; padding: 0; }
.players li {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 0; border-top: 1px solid var(--border);
}
.players li:first-child { border-top: 0; }
.pname { font-weight: 550; }
.pa { display: flex; gap: 6px; }

/* ---------- forms ---------- */
input[type=text], input[type=search], input[type=password], input[type=number], input:not([type]), select {
  width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 11px; font: inherit;
}
input:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.inline-form { display: flex; gap: 8px; }
.inline-form input { flex: 1; }
.toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.toolbar input { flex: 1; }
.chk { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); white-space: nowrap; cursor: pointer; }
.chk input { accent-color: var(--accent); }
.note { color: var(--muted); margin: -4px 0 16px; font-size: 13px; }

/* ---------- settings sections ---------- */
details.sec { padding: 0; }
details.sec > summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 10px; padding: 14px 18px;
}
details.sec > summary::-webkit-details-marker { display: none; }
details.sec > summary::before {
  content: ""; width: 7px; height: 7px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted);
  transform: rotate(-45deg); transition: transform .15s;
}
details.sec[open] > summary::before { transform: rotate(45deg); }
details.sec > summary h3 { margin: 0; }
details.sec .count { color: var(--muted); font-size: 12px; }
details.sec.featured { border-color: rgba(124,58,237,.45); }
.fields { border-top: 1px solid var(--border); }

.field {
  display: grid; grid-template-columns: 1fr minmax(200px, 320px); gap: 16px; align-items: center;
  padding: 12px 18px; border-top: 1px solid var(--border); position: relative;
}
.field:first-child { border-top: 0; }
.field.changed { background: var(--accent-soft); }
.field.changed::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--accent); }
.f-label label { font-weight: 600; }
.f-label code { color: var(--muted); margin-left: 4px; }
.f-label p { margin: 3px 0 0; color: var(--muted); font-size: 13px; }
.f-label p.meta { font-size: 12px; opacity: .85; }
.f-input { display: flex; justify-content: flex-end; }
.f-input > input, .f-input > select { max-width: 320px; }
.raw { color: var(--muted); padding: 8px 0; }
.secret { display: flex; gap: 6px; width: 100%; max-width: 320px; }

.switch { position: relative; display: inline-block; width: 44px; height: 24px; cursor: pointer; }
.switch input { opacity: 0; width: 0; height: 0; position: absolute; }
.switch span { position: absolute; inset: 0; background: #3a404d; border-radius: 999px; transition: background .15s; }
.switch span::after {
  content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; border-radius: 50%;
  background: #fff; transition: transform .15s;
}
.switch input:checked + span { background: var(--accent); }
.switch input:checked + span::after { transform: translateX(20px); }
.switch input:focus-visible + span { box-shadow: 0 0 0 3px var(--accent-soft); }

/* ---------- console ---------- */
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 10px 0 12px; }
.chip {
  appearance: none; border: 1px solid var(--border); background: var(--bg); color: var(--muted);
  font: 12px var(--mono); padding: 3px 10px; border-radius: 999px; cursor: pointer;
}
.chip:hover { color: var(--text); border-color: var(--accent); }
.out {
  margin: 0; background: #0a0c0f; border: 1px solid var(--border); border-radius: 8px; padding: 12px;
  font: 12px/1.55 var(--mono); color: #cfd3dc; white-space: pre-wrap; word-break: break-word;
  max-height: 260px; overflow: auto;
}
.out.tall { max-height: 480px; min-height: 200px; }

/* ---------- save bar, busy, toast ---------- */
.savebar {
  position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 30;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: center;
  background: var(--surface-2); border: 1px solid rgba(124,58,237,.55); border-radius: 12px;
  padding: 10px 12px 10px 18px; box-shadow: 0 12px 40px rgba(0,0,0,.5); max-width: calc(100% - 32px);
}
#saveCount { font-weight: 600; }
.sb-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.busy {
  position: fixed; inset: 0; z-index: 50; background: rgba(8,9,12,.72);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; font-weight: 600;
}
.spinner {
  width: 34px; height: 34px; border-radius: 50%; border: 3px solid rgba(255,255,255,.15);
  border-top-color: var(--accent); animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.toast {
  position: fixed; right: 20px; top: 20px; z-index: 60; max-width: 420px;
  background: var(--surface-2); border: 1px solid var(--border); border-left: 4px solid var(--accent);
  padding: 12px 16px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.45);
  opacity: 0; transform: translateY(-8px); pointer-events: none; transition: opacity .2s, transform .2s;
}
.toast.show { opacity: 1; transform: none; }
.toast.ok { border-left-color: var(--ok); }
.toast.error { border-left-color: var(--bad); }

/* ---------- login ---------- */
.login-body { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card {
  width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px; display: flex; flex-direction: column; gap: 12px;
}
.login-card .brand { margin-bottom: 8px; }
.login-card label { font-weight: 600; margin-top: 4px; }
.notice { margin: 0; padding: 10px 12px; border-radius: 8px; font-size: 13px; }
.notice code { word-break: break-all; }
.notice.bad { background: var(--bad-soft); color: #f4a3a3; }
.notice.warn { background: var(--warn-soft); color: #f3c26b; }

/* ---------- small screens ---------- */
@media (max-width: 720px) {
  .topbar { padding: 12px 16px; }
  .actions { margin-left: 0; width: 100%; }
  .srv-name { max-width: 60vw; }
  main { padding: 16px; }
  .field { grid-template-columns: 1fr; gap: 8px; }
  .f-input { justify-content: flex-start; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .savebar { left: 16px; right: 16px; transform: none; bottom: 12px; }
}