/* JetBrains-inspired theme: New UI / Darcula palette, JetBrains Mono. */
:root {
  color-scheme: dark;
  --bg: #1e1f22;
  --bg-elev: #2b2d30;
  --bg-hover: #313438;
  --bg-input: #1e1f22;
  --border: #393b40;
  --border-strong: #43454a;
  --text: #dfe1e5;
  --muted: #9da0a8;
  --faint: #6f737a;
  --accent: #3574f0;
  --accent-hover: #4a80f5;
  --accent-soft: rgba(53, 116, 240, .16);
  --ok: #62b543;
  --warn: #e8a33d;
  --err: #f75464;
  --violet: #9876aa;
  --orange: #cc7832;
  --cyan: #42c3d4;
  --radius: 8px;
  --font: "JetBrains Mono", "Cascadia Mono", "Cascadia Code", Consolas, "Segoe UI", monospace;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  background:
    radial-gradient(1100px 420px at 50% -220px, rgba(53, 116, 240, .12), transparent 70%),
    var(--bg);
  color: var(--text);
  font: 13px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent-soft); color: #fff; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border: 2px solid var(--bg); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: #55585f; }

/* ---- Title bar ---- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 14px;
  height: 48px;
  padding: 0 20px;
  background: rgba(43, 45, 48, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-strong);
}

.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 13px; letter-spacing: .01em; white-space: nowrap; }

.logo {
  position: relative;
  width: 26px;
  height: 26px;
  border-radius: 5px;
  background: linear-gradient(135deg, #ff7a00 0%, #ff2d78 100%);
  box-shadow: 0 3px 12px rgba(255, 45, 120, .3);
  flex: 0 0 auto;
}
.logo::before {
  content: "\276F";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding-top: 1px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.crumbs { color: var(--faint); font-size: 12px; white-space: nowrap; }
.crumbs b { color: var(--muted); font-weight: 500; }
.spacer { flex: 1; }

.status { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 11px; white-space: nowrap; }
.status .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 9px rgba(98, 181, 67, .85); }

/* ---- Layout ---- */
.wrap { max-width: 1120px; margin: 0 auto; padding: 28px 20px 48px; }
.wrap.narrow { max-width: 860px; }

h1 { margin: 0 0 6px; font-size: 24px; line-height: 1.2; font-weight: 600; letter-spacing: -.02em; }
h2 { margin: 0 0 6px; font-size: 18px; font-weight: 600; letter-spacing: -.01em; }
.lead { margin: 0 0 24px; color: var(--muted); font-size: 13px; }

.card {
  position: relative;
  margin-bottom: 16px;
  padding: 20px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.card-title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.card-title::before {
  content: "";
  width: 3px;
  height: 14px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent), #7a5af8);
}

.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.section-head h1 { margin: 0; }

/* ---- Tabs ---- */
.tabs {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0 0 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.tab {
  height: 38px;
  padding: 0 15px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  transition: color .12s, background .12s;
}
.tab:hover { color: var(--text); background: var(--bg-hover); }
.tab.active { color: var(--text); border-bottom-color: var(--accent); background: transparent; }

/* ---- Forms ---- */
.field { display: block; margin-bottom: 14px; }
.field span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .09em;
  text-transform: uppercase;
}
select, input {
  width: 100%;
  padding: 9px 11px;
  color: var(--text);
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  font: inherit;
  font-size: 12px;
  transition: border-color .12s, box-shadow .12s;
}
select { cursor: pointer; }
select:focus, input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input::placeholder { color: var(--faint); }
input:disabled, select:disabled { opacity: .55; cursor: not-allowed; }

.field code {
  padding: 1px 4px;
  color: #a9b7c6;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 10px;
  text-transform: none;
  letter-spacing: 0;
}

button {
  height: 34px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s, border-color .12s, color .12s;
}
button:hover { background: var(--accent-hover); }
button:disabled { opacity: .55; cursor: not-allowed; }
button.ghost { background: transparent; border-color: var(--border-strong); color: var(--text); }
button.ghost:hover { background: var(--bg-hover); border-color: #55585f; }
button.danger { background: transparent; border-color: rgba(247, 84, 100, .45); color: var(--err); }
button.danger:hover { background: rgba(247, 84, 100, .1); }

.icon-btn {
  width: 26px;
  height: 26px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1;
}
.icon-btn:hover { color: var(--text); background: var(--bg-hover); }

/* ---- Grids / stats ---- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat { padding: 16px 18px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); }
.stat .label { color: var(--faint); font-size: 10px; letter-spacing: .09em; text-transform: uppercase; }
.stat .value { margin-top: 7px; font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.stat.accent .value { color: #6ea8ff; }
.stat.ok .value { color: var(--ok); }
.stat.warn .value { color: var(--warn); }

.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; margin: 0 -4px; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th {
  padding: 0 10px 10px;
  color: var(--faint);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .09em;
  text-align: left;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-strong);
  white-space: nowrap;
}
td { padding: 10px; border-bottom: 1px solid rgba(57, 59, 64, .55); vertical-align: middle; }
tbody tr:hover { background: rgba(255, 255, 255, .025); }
tbody tr:last-child td { border-bottom: 0; }
th.num, td.num { text-align: right; }
td.mono, .mono { font-variant-numeric: tabular-nums; }

/* ---- Keys / badges / code ---- */
.key { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; }
.key code {
  display: inline-block;
  width: 250px;
  min-width: 250px;
  max-width: 250px;
  padding: 4px 7px;
  color: #a9b7c6;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 4px;
  font: 11px/1.45 var(--font);
  overflow-wrap: anywhere;
  vertical-align: middle;
}

.key.compact code { width: 160px; min-width: 160px; max-width: 160px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border: 1px solid;
  border-radius: 999px;
  font-size: 10px;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
}
.badge.ok { color: var(--ok); border-color: rgba(98, 181, 67, .35); background: rgba(98, 181, 67, .1); }
.badge.off { color: var(--err); border-color: rgba(247, 84, 100, .35); background: rgba(247, 84, 100, .1); }

pre {
  margin: 0;
  padding: 14px;
  overflow-x: auto;
  color: #a9b7c6;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  font: 12px/1.65 var(--font);
}

/* ---- Login / balance ---- */
.login-shell { display: grid; place-items: center; min-height: calc(100vh - 48px); padding: 32px 20px; }
.login-card {
  position: relative;
  width: 100%;
  max-width: 430px;
  padding: 30px;
  overflow: hidden;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .35);
}
.login-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, #ff7a00, #ff2d78 45%, var(--accent));
}
.login-card h1 { font-size: 20px; margin-bottom: 4px; }
.login-card .lead { margin-bottom: 22px; }

.balance-hero { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.balance { margin-top: 4px; font-size: 38px; font-weight: 600; line-height: 1.1; letter-spacing: -.035em; }
.balance small { margin-left: 4px; color: var(--muted); font-size: 14px; font-weight: 400; letter-spacing: 0; }

/* ---- Helpers ---- */
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.err { min-height: 18px; margin: 8px 0 0; color: var(--err); font-size: 12px; }
.ok { color: var(--ok); }
.row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.hidden { display: none !important; }

.statusbar {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  max-width: 1120px;
  margin: 40px auto 0;
  padding: 14px 20px 24px;
  color: var(--faint);
  border-top: 1px solid var(--border);
  font-size: 11px;
}
.statusbar.narrow { max-width: 860px; }
.statusbar .spacer { flex: 1; }

@media (max-width: 640px) {
  .topbar { padding: 0 14px; gap: 10px; }
  .crumbs { display: none; }
  .wrap { padding: 20px 14px 36px; }
  .login-card { padding: 22px; }
  .balance { font-size: 30px; }
  .stat .value { font-size: 19px; }
  .key code { width: 180px; min-width: 180px; max-width: 180px; }
}