/* Site design system: Clean indigo.
   White pages, solid indigo nav and hero bands, dark code blocks and footer.
   Plus Jakarta Sans + JetBrains Mono. No gradients. */

:root {
  /* Clean indigo (light). Variable names kept from the first theme so pages stay compatible:
     --ink = page background, --mint = brand accent. */
  --ink: #ffffff;
  --panel: #ffffff;
  --panel-2: #f6f7f9;
  --raise: #eef0fc;
  --line: #e3e7ef;
  --line-2: #d3d9e4;
  --text: #121826;
  --dim: #5b6477;
  --faint: #6f788c;
  --mint: #4351d4;
  --mint-2: #3743bb;
  --mint-ink: #ffffff;
  --mint-wash: #eef0fc;
  --mint-edge: #cdd2f8;
  --ok: #047857;
  --amber: #b45309;
  --red: #dc2626;
  --blue: #2563eb;
  --brand: #515fe2;
  /* Hero / nav / page header band: one solid colour, identical in both themes. */
  --hero-bg: #515fe2;
  --brand-hover: #4351d4;
  --brand-fg: #ffffff;
  --surface: #ffffff;
  --hover: #eceef3;
  --btn-hover-bd: #b8c0d0;
  --ok-bg: #ecfdf5; --ok-bd: #a7f3d0;
  --warn-bg: #fffbeb; --warn-bd: #fde68a;
  --err-bg: #fef2f2; --err-bd: #fecaca; --err-bg-2: #fee2e2; --err-bd-2: #fca5a5;
  --code-bg: #0f1420;
  --code-bar: #151b2c;
  --code-line: #232b40;
  --code-fg: #d6dcf0;
  --foot-bg: #0f1420;
  --shadow: 0 8px 30px -14px rgba(18, 24, 38, 0.18);
  --r-sm: 6px;
  --r: 8px;
  --r-lg: 12px;
  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --wrap: 1200px;
  --nav-h: 64px;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  background: var(--ink);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
code, pre, kbd, .mono { font-family: var(--mono); }
::selection { background: var(--mint); color: var(--mint-ink); }
:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
@media (max-width: 640px) { .wrap { padding: 0 16px; } }
[hidden] { display: none !important; }

/* ---------- Type ---------- */
h1, h2, h3, h4 { font-weight: 650; letter-spacing: -0.025em; line-height: 1.1; }
.h-display { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 700; letter-spacing: -0.045em; line-height: 0.98; }
.h1 { font-size: clamp(2rem, 4vw, 2.9rem); letter-spacing: -0.035em; }
.h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); letter-spacing: -0.03em; }
.h3 { font-size: 1.15rem; letter-spacing: -0.015em; }
.lead { font-size: 1.075rem; color: var(--dim); max-width: 62ch; }
.muted { color: var(--dim); }
.faint { color: var(--faint); }
.small { font-size: 13px; }
.tiny { font-size: 12px; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.prose p { color: var(--dim); max-width: 70ch; }
.prose p + p { margin-top: 12px; }
.prose code, .inline-code { font-size: 0.88em; background: var(--raise); border: 1px solid var(--mint-edge); padding: 1px 6px; border-radius: 5px; color: var(--mint-2); }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 60;
  height: var(--nav-h);
  background: var(--hero-bg);
  color: var(--brand-fg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.nav .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; letter-spacing: -0.02em; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center;
  background: var(--brand); color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.28);
}
.brand-mark svg { width: 19px; height: 19px; }
.nav-links { display: flex; align-items: center; gap: 2px; flex: 1; }
.nav-link {
  padding: 7px 12px; border-radius: 8px; font-size: 14.5px; font-weight: 500; color: rgba(255, 255, 255, 0.82);
  background: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
  transition: color .15s, background .15s;
}
.nav-link:hover, .nav-link[aria-expanded="true"] { color: #ffffff; background: rgba(255, 255, 255, 0.12); }
.nav-link.active { color: #ffffff; background: rgba(255, 255, 255, 0.12); }
.nav .btn-quiet { --fg: rgba(255, 255, 255, 0.86); }
.nav .btn-quiet:hover { color: #ffffff; background: rgba(255, 255, 255, 0.12); }
.nav .btn-white { --fg: var(--brand); }
.nav .btn-ghost { --bd: rgba(255, 255, 255, 0.4); --fg: #ffffff; }
.nav .btn-ghost:hover { background: rgba(255, 255, 255, 0.12); }
.nav-link .chev { width: 10px; height: 10px; opacity: .6; transition: transform .2s; }
.nav-link[aria-expanded="true"] .chev { transform: rotate(180deg); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav .nav-burger { display: none; }


@media (max-width: 860px) {
  .nav .wrap { gap: 12px; }
  .nav-links { display: none; }
  .nav .nav-burger { display: inline-flex; margin-left: auto; }
  .nav.menu-open .nav-links {
    display: flex; position: fixed; inset: var(--nav-h) 0 auto 0; flex-direction: column; align-items: stretch;
    background: var(--hero-bg); border-bottom: 1px solid rgba(255, 255, 255, 0.14); padding: 10px 16px 16px; gap: 2px;
  }
  .nav.menu-open .nav-links .nav-link { padding: 12px; font-size: 15px; }
  .nav-actions .hide-sm { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--surface); --fg: var(--text); --bd: var(--line-2);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 38px; padding: 0 16px; border-radius: 9px;
  background: var(--bg); color: var(--fg); border: 1px solid var(--bd);
  font-size: 14px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap;
  cursor: pointer; transition: background .15s, border-color .15s, transform .08s, opacity .15s, box-shadow .15s;
  user-select: none;
}
.btn:hover { border-color: var(--btn-hover-bd); background: var(--panel-2); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.btn-primary { --bg: var(--brand); --fg: #ffffff; --bd: transparent; }
.btn-primary:hover { background: var(--brand-hover); border-color: transparent; }
.btn-white { --bg: #fff; --fg: #000; --bd: transparent; }
.btn-white:hover { background: #eef0fc; border-color: transparent; }
.btn-ghost { --bg: transparent; --bd: var(--line-2); --fg: var(--text); }
.btn-ghost:hover { background: var(--panel-2); }
.btn-quiet { --bg: transparent; --bd: transparent; --fg: var(--dim); }
.btn-quiet:hover { color: var(--text); background: var(--panel-2); border-color: transparent; }
.btn-danger { --bg: var(--err-bg); --fg: var(--red); --bd: var(--err-bd); }
.btn-danger:hover { background: var(--err-bg-2); border-color: var(--err-bd-2); }
.btn-sm { height: 30px; padding: 0 11px; font-size: 13px; border-radius: 7px; }
.btn-lg { height: 46px; padding: 0 22px; font-size: 15px; border-radius: 11px; }
.btn-block { width: 100%; }
.btn-icon { width: 34px; padding: 0; }
.btn .spin { width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px; height: 22px; padding: 0 9px;
  border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap;
  background: var(--panel-2); color: var(--dim); border: 1px solid var(--line-2);
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .9; }
.badge.plain::before { display: none; }
.badge-active, .badge-success, .badge-paid, .badge-operational { color: var(--ok); background: var(--ok-bg); border-color: var(--ok-bd); }
.badge-beta, .badge-maintenance, .badge-paying, .badge-degraded, .badge-pending { color: var(--amber); background: var(--warn-bg); border-color: var(--warn-bd); }
.badge-soon, .badge-coming_soon, .badge-expired { color: var(--dim); }
.badge-disabled, .badge-offline, .badge-error, .badge-failed, .badge-down { color: var(--red); background: var(--err-bg); border-color: var(--err-bd); }
.method { font-family: var(--mono); font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 5px; background: var(--brand); color: #ffffff; letter-spacing: .02em; }
.method.get { background: #2563eb; color: #ffffff; }
/* Badges sitting on the coloured nav bar (e.g. Admin) */
.nav .badge { color: #ffffff; background: rgba(8, 12, 40, 0.28); border-color: rgba(255, 255, 255, 0.35); }

/* ---------- Surfaces ---------- */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); }
.card-pad { padding: 22px; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 18px 22px; border-bottom: 1px solid var(--line); }
.card-head h3 { font-size: 15.5px; }
.card-head p { font-size: 13px; color: var(--dim); margin-top: 3px; }
.card-body { padding: 22px; }
.divider { height: 1px; background: var(--line); border: 0; margin: 20px 0; }
.glow { position: relative; }

/* Stat tiles */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 900px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; min-width: 0; box-shadow: var(--shadow); }
.tile-label { font-size: 13px; color: var(--dim); display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.tile-value { font-family: var(--mono); font-size: 26px; font-weight: 600; letter-spacing: -0.04em; margin-top: 6px; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile-sub { font-size: 12.5px; color: var(--faint); margin-top: 2px; }
.tile.accent { background: var(--brand); border-color: var(--brand); color: #ffffff; }
.tile.accent .tile-label, .tile.accent .tile-sub { color: rgba(255, 255, 255, 0.8); }
.tile.accent .tile-value { color: #ffffff; }
/* White button on the coloured tile, in both themes (beats the generic .btn-primary rules). */
.tile.accent .btn, :root[data-theme="dark"] .tile.accent .btn { --bg: #ffffff; --fg: #3743bb; --bd: transparent; }
.tile.accent .btn:hover, :root[data-theme="dark"] .tile.accent .btn:hover { background: #eef0fc; color: #3743bb; }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field + .field { margin-top: 14px; }
.label { font-size: 13px; font-weight: 550; color: var(--text); display: flex; align-items: center; gap: 8px; }
.label .req { color: var(--red); font-size: 12px; font-weight: 500; }
.hint { font-size: 12.5px; color: var(--faint); }
.input, .select, .textarea {
  width: 100%; height: 40px; padding: 0 12px; border-radius: 9px;
  background: var(--surface); border: 1px solid var(--line-2); color: var(--text); font-size: 14px;
  transition: border-color .15s, box-shadow .15s; outline: none;
}
.textarea { height: auto; min-height: 96px; padding: 10px 12px; line-height: 1.5; resize: vertical; }
.input.mono, .textarea.mono { font-family: var(--mono); font-size: 13px; }
.input::placeholder, .textarea::placeholder { color: var(--faint); }
.input:focus, .select:focus, .textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(81, 95, 226, 0.2); }
.select { appearance: none; padding-right: 32px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235b6477' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }
.input-group { display: flex; gap: 8px; }
.input-affix { position: relative; }
.input-affix > span { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--dim); font-family: var(--mono); pointer-events: none; }
.input-affix > .input { padding-left: 26px; }
.check { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 14px; }
.check input { accent-color: var(--mint); width: 16px; height: 16px; }
.form-error { color: var(--red); font-size: 13px; background: var(--err-bg); border: 1px solid var(--err-bd); padding: 9px 12px; border-radius: 9px; }
.form-ok { color: var(--ok); font-size: 13px; background: var(--ok-bg); border: 1px solid var(--ok-bd); padding: 9px 12px; border-radius: 9px; }
.seg { display: inline-flex; background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { background: none; border: 0; padding: 6px 12px; border-radius: 7px; font-size: 13px; font-weight: 550; color: var(--dim); cursor: pointer; }
.seg button[aria-pressed="true"], .seg button.on { background: var(--surface); color: var(--text); box-shadow: 0 0 0 1px var(--line-2); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th { text-align: left; font-weight: 550; color: var(--faint); font-size: 12.5px; padding: 10px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.table td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: background .1s; }
.table tbody tr:hover { background: var(--panel-2); }
.table .r { text-align: right; }
.table code { font-size: 12.5px; color: var(--dim); }
.empty { text-align: center; padding: 44px 20px; color: var(--dim); }
.empty b { display: block; color: var(--text); font-weight: 600; margin-bottom: 4px; }

/* ---------- Code ---------- */
.code {
  background: var(--code-bg); border: 1px solid var(--code-bg); border-radius: 12px; overflow: hidden; color: var(--code-fg);
  font-family: var(--mono); font-size: 12.8px; line-height: 1.7;
}
.code-bar { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 8px 0 4px; height: 40px; border-bottom: 1px solid var(--code-line); background: var(--code-bar); }
.code-tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.code-tabs::-webkit-scrollbar { display: none; }
.code-tab { background: none; border: 0; padding: 6px 10px; border-radius: 7px; color: #8b94ad; font-family: var(--font); font-size: 12.5px; font-weight: 550; cursor: pointer; white-space: nowrap; }
.code-tab:hover { color: #c3cae0; }
.code-tab[aria-selected="true"] { color: #ffffff; background: var(--code-line); }
.code-title { font-family: var(--font); font-size: 12.5px; color: #8b94ad; padding-left: 8px; display: flex; align-items: center; gap: 8px; }
.code pre { margin: 0; padding: 16px 18px; overflow: auto; color: var(--code-fg); max-height: 520px; tab-size: 2; }
.code pre.wrap-lines { white-space: pre-wrap; word-break: break-all; }
.copy { background: none; border: 1px solid transparent; color: #8b94ad; height: 28px; padding: 0 9px; border-radius: 7px; font-size: 12px; font-weight: 550; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-family: var(--font); }
.copy:hover { color: #ffffff; background: var(--code-line); border-color: var(--code-line); }
.copy.done { color: #86efac; }
.tk-k { color: #93c5fd; } .tk-s { color: #a7f3d0; } .tk-n { color: #fcd34d; } .tk-b { color: #f0abfc; } .tk-c { color: #7c86a2; font-style: italic; } .tk-p { color: var(--code-fg); } .tk-f { color: #fcd34d; }

/* ---------- Layout helpers ---------- */
.section { padding: 96px 0; }
.section-sm { padding: 56px 0; }
.section-head { max-width: 640px; margin-bottom: 36px; }
.section-head p { color: var(--dim); margin-top: 10px; font-size: 16px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }
.row { display: flex; align-items: center; gap: 10px; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.stack > * + * { margin-top: 12px; }
.mt-1 { margin-top: 6px; } .mt-2 { margin-top: 12px; } .mt-3 { margin-top: 20px; } .mt-4 { margin-top: 32px; } .mt-5 { margin-top: 48px; }
.page-head { padding: 56px 0 28px; }
.page-head .lead { margin-top: 12px; }
.bg-grid {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  display: none;
}
.bg-aura { display: none; }

/* Sidebar shell (dashboard, docs, admin) */
.shell { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: calc(100vh - var(--nav-h)); }
.side { border-right: 1px solid var(--line); padding: 20px 14px; position: sticky; top: var(--nav-h); height: calc(100vh - var(--nav-h)); overflow-y: auto; background: var(--panel-2); }
.side-group + .side-group { margin-top: 22px; }
.side-title { font-size: 12px; color: var(--faint); font-weight: 550; padding: 0 10px 6px; }
.side-link { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; font-size: 14px; color: var(--dim); font-weight: 500; cursor: pointer; background: none; border: 0; width: 100%; text-align: left; }
.side-link:hover { color: var(--text); background: var(--hover); }
.side-link.active { color: var(--brand); background: var(--raise); font-weight: 600; }
.side-link svg { width: 16px; height: 16px; flex: none; opacity: .8; }
.side-link .count { margin-left: auto; font-size: 12px; color: var(--faint); font-family: var(--mono); }
.main { padding: 32px 40px 80px; min-width: 0; }
.main-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.main-head h1 { font-size: 26px; letter-spacing: -0.03em; }
.main-head p { color: var(--dim); font-size: 14px; margin-top: 4px; }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 10px 12px; display: flex; gap: 4px; overflow-x: auto; }
  .side-group { display: contents; }
  .side-title { display: none; }
  .side-link { width: auto; white-space: nowrap; }
  .side-link.active { box-shadow: inset 0 -2px 0 var(--mint); }
  .main { padding: 24px 16px 64px; }
}

/* ---------- Charts ---------- */
.bars { display: flex; align-items: flex-end; gap: 3px; height: 140px; }
.bars .bar { flex: 1; min-width: 3px; background: var(--line-2); border-radius: 3px 3px 1px 1px; position: relative; transition: background .15s; }
.bars .bar.on { background: var(--brand); }
.bars .bar:hover { background: var(--mint-2); }
.bars-axis { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--faint); margin-top: 8px; font-family: var(--mono); }
.uptime { display: flex; gap: 2px; height: 28px; }
.uptime i { flex: 1; border-radius: 2px; background: var(--line-2); }
.uptime i.ok { background: var(--ok); }
.uptime i.warn { background: var(--amber); }
.uptime i.bad { background: var(--red); }
.meter { height: 6px; background: var(--line); border-radius: 99px; overflow: hidden; }
.meter > i { display: block; height: 100%; background: var(--mint); border-radius: 99px; }

/* ---------- Overlays ---------- */
.toast-host { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast { background: #121826; border: 1px solid #121826; color: #ffffff; padding: 10px 16px; border-radius: 10px; font-size: 13.5px; font-weight: 500; box-shadow: 0 16px 40px -12px rgba(18, 24, 38, 0.45); animation: toastIn .2s ease; display: flex; align-items: center; gap: 8px; }
.toast.ok::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #34d399; }
.toast.err { border-color: #121826; }
.toast.err::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } }
.modal-back { position: fixed; inset: 0; z-index: 150; background: rgba(15, 20, 32, 0.5); display: grid; place-items: center; padding: 16px; animation: fade .15s; }
.modal { width: min(560px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: var(--panel); border: 1px solid var(--line-2); border-radius: 14px; box-shadow: 0 30px 80px -20px rgba(15, 20, 32, 0.45); animation: pop .18s ease; }
.modal.wide { width: min(880px, 100%); }
.modal-head { padding: 20px 22px 0; display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.modal-head h3 { font-size: 18px; }
.modal-body { padding: 18px 22px; }
.modal-foot { padding: 16px 22px 20px; display: flex; justify-content: flex-end; gap: 8px; border-top: 1px solid var(--line); }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }
.skeleton { background: var(--panel-2); animation: pulse 1.2s ease-in-out infinite; border-radius: 6px; min-height: 14px; }
@keyframes pulse { 50% { opacity: .55; } }

/* ---------- Footer ---------- */
.footer { background: var(--foot-bg); color: #ffffff; padding: 56px 0 36px; margin-top: 64px; }
.footer .brand-mark { background: var(--brand); border-color: transparent; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 28px; }
.footer .footer-apis ul { display: block; columns: 2; column-gap: 24px; }
.footer-apis li { break-inside: avoid; margin-bottom: 8px; }
.footer h5 { font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer li a { color: #9aa3b8; font-size: 13.5px; }
.footer li a:hover { color: #ffffff; }
.footer-base { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 40px; padding-top: 20px; border-top: 1px solid #232b40; font-size: 13px; color: #9aa3b8; flex-wrap: wrap; }
@media (max-width: 1000px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } .footer-grid > div:first-child { grid-column: 1 / -1; } }
@media (max-width: 500px) { .footer .footer-apis ul { columns: 1; } }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }


/* ---------- Dark theme (toggle in the nav; stored per browser) ---------- */
:root[data-theme="dark"] {
  --ink: #0b0f1a;
  --panel: #111726;
  --panel-2: #0e1320;
  --raise: #1c1b3d;
  --line: #1f2737;
  --line-2: #2c3548;
  --text: #e6e9f2;
  --dim: #a0a8bc;
  --faint: #7f89a3;
  --mint: #a3acf7;
  --mint-2: #c5cbfa;
  --mint-wash: #1c1b3d;
  --mint-edge: #36408f;
  --ok: #34d399;
  --amber: #fbbf24;
  --red: #f87171;
  --blue: #60a5fa;
  --brand: #515fe2;
  --brand-hover: #6572e8;
  --surface: #111726;
  --hover: #182033;
  --btn-hover-bd: #3a4560;
  --ok-bg: rgba(52, 211, 153, 0.1); --ok-bd: rgba(52, 211, 153, 0.3);
  --warn-bg: rgba(251, 191, 36, 0.1); --warn-bd: rgba(251, 191, 36, 0.3);
  --err-bg: rgba(248, 113, 113, 0.1); --err-bd: rgba(248, 113, 113, 0.3); --err-bg-2: rgba(248, 113, 113, 0.18); --err-bd-2: rgba(248, 113, 113, 0.5);
  --code-bg: #070a13;
  --code-bar: #0d1220;
  --code-line: #1c2438;
  --foot-bg: #070a13;
  --shadow: 0 8px 30px -14px rgba(0, 0, 0, 0.6);
  color-scheme: dark;
}
:root[data-theme="dark"] .hero .btn-primary { --bg: #ffffff; --fg: var(--brand); }
:root[data-theme="dark"] .hero .btn-primary:hover { background: #eef0fc; }
:root[data-theme="dark"] .side-link.active { color: #ffffff; }
:root[data-theme="dark"] .tile.accent { background: #232a78; border-color: #36408f; }
:root[data-theme="dark"] .toast { background: #1c1b3d; border-color: #2c3548; }
.theme-toggle { width: 34px; height: 34px; padding: 0; display: inline-grid; place-items: center; border-radius: 8px; border: 1px solid rgba(255, 255, 255, 0.3); background: transparent; color: #ffffff; cursor: pointer; }
.theme-toggle:hover { background: rgba(255, 255, 255, 0.12); }
.theme-toggle svg { width: 16px; height: 16px; }


/* ---------- Scrollbars: thin, in the surface colour (page, panels, modals, code) ---------- */
:root { --sb-track: var(--ink); --sb-thumb: var(--line-2); --sb-thumb-hover: var(--faint); }
.code, .code *, .endpoint, .preview, .preview * { --sb-track: var(--code-bg); --sb-thumb: #2a3350; --sb-thumb-hover: #3b4668; }
.side { --sb-track: var(--panel-2); }
.card, .table-wrap { --sb-track: var(--panel); }
.modal { --sb-track: var(--panel); }
html, body, * { scrollbar-width: thin; scrollbar-color: var(--sb-thumb) var(--sb-track); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--sb-track); }
::-webkit-scrollbar-thumb { background: var(--sb-thumb); border-radius: 8px; border: 2px solid var(--sb-track); }
::-webkit-scrollbar-thumb:hover { background: var(--sb-thumb-hover); }
::-webkit-scrollbar-corner { background: var(--sb-track); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}
.danger-zone { border-color: var(--err-bd); }