/* Meta Games — Documentação de Integração. Estilo próprio, sem framework. */
:root {
  --bg: #0c0f17;
  --bg-2: #121724;
  --bg-3: #1a2130;
  --panel: #141a28;
  --border: #232c3f;
  --txt: #d7deea;
  --txt-dim: #93a0b5;
  --txt-faint: #6b7689;
  --accent: #2ee6a6;
  --accent-2: #5b8cff;
  --warn: #ffcc66;
  --danger: #ff6b6b;
  --code-bg: #0a0d14;
  --radius: 10px;
  --sidebar-w: 290px;
  --maxw: 860px;
  --mono: "SFMono-Regular", ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- layout ---- */
.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 22px 16px 60px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 6px 10px 18px; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center; font-weight: 800; color: #07101a;
}
.brand .name { font-weight: 700; font-size: 15px; letter-spacing: .2px; }
.brand .sub { font-size: 12px; color: var(--txt-faint); }

.nav-group { margin: 14px 0 6px; }
.nav-group .label {
  font-size: 11px; text-transform: uppercase; letter-spacing: .9px;
  color: var(--txt-faint); padding: 6px 10px; font-weight: 700;
}
.nav a {
  display: block; padding: 6px 10px; border-radius: 7px;
  color: var(--txt-dim); font-size: 14px; line-height: 1.4;
}
.nav a:hover { background: var(--bg-3); color: var(--txt); text-decoration: none; }
.nav a.active { background: rgba(46,230,166,.12); color: var(--accent); font-weight: 600; }

.content {
  flex: 1 1 auto;
  min-width: 0;
  padding: 48px 56px 120px;
  display: flex;
  justify-content: center;
}
.content .inner { width: 100%; max-width: var(--maxw); }

/* ---- typography ---- */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; color: #fff; }
h1 { font-size: 34px; margin: 0 0 6px; letter-spacing: -.5px; }
h2 {
  font-size: 25px; margin: 56px 0 16px; padding-top: 14px;
  border-top: 1px solid var(--border);
}
h2:first-of-type { border-top: none; }
h3 { font-size: 19px; margin: 32px 0 10px; }
h4 { font-size: 16px; margin: 22px 0 8px; color: var(--txt); }
p { margin: 12px 0; color: var(--txt); }
.lead { font-size: 18px; color: var(--txt-dim); margin: 8px 0 18px; }
ul, ol { padding-left: 22px; }
li { margin: 6px 0; }
hr { border: none; border-top: 1px solid var(--border); margin: 40px 0; }

code {
  font-family: var(--mono); font-size: .88em;
  background: var(--bg-3); color: #ffd9a8;
  padding: 2px 6px; border-radius: 5px; border: 1px solid var(--border);
}
pre { margin: 16px 0; }
pre code {
  display: block; padding: 0; background: none; border: none; color: inherit;
}

/* ---- badges / pills ---- */
.method {
  display: inline-block; font-family: var(--mono); font-size: 12px; font-weight: 700;
  padding: 3px 9px; border-radius: 6px; letter-spacing: .5px; vertical-align: middle;
}
.method.post { background: rgba(46,230,166,.15); color: var(--accent); border: 1px solid rgba(46,230,166,.4); }
.method.get  { background: rgba(91,140,255,.15); color: var(--accent-2); border: 1px solid rgba(91,140,255,.4); }
.path { font-family: var(--mono); font-size: 15px; color: var(--txt); margin-left: 8px; }

.tag {
  display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; padding: 2px 8px; border-radius: 20px; margin-left: 6px;
}
.tag.you { background: rgba(91,140,255,.16); color: var(--accent-2); }
.tag.us  { background: rgba(46,230,166,.16); color: var(--accent); }

/* ---- callouts ---- */
.note, .warn, .danger, .tip {
  border-radius: var(--radius); padding: 14px 18px; margin: 18px 0;
  border: 1px solid var(--border); background: var(--panel);
  font-size: 14.5px;
}
.note   { border-left: 4px solid var(--accent-2); }
.tip    { border-left: 4px solid var(--accent); }
.warn   { border-left: 4px solid var(--warn); }
.danger { border-left: 4px solid var(--danger); }
.note .t, .warn .t, .danger .t, .tip .t { font-weight: 700; display: block; margin-bottom: 4px; }
.warn .t { color: var(--warn); }
.danger .t { color: var(--danger); }
.tip .t { color: var(--accent); }
.note .t { color: var(--accent-2); }

/* ---- tables ---- */
.table-wrap { overflow-x: auto; margin: 18px 0; border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--bg-3); color: #fff; font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .4px; }
tr:last-child td { border-bottom: none; }
td code { white-space: nowrap; }

/* ---- code blocks + tabs ---- */
.code {
  background: var(--code-bg); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; margin: 16px 0;
}
.code .bar {
  display: flex; align-items: center; gap: 4px;
  background: var(--bg-2); border-bottom: 1px solid var(--border);
  padding: 6px 8px;
}
.code .bar .tabbtn {
  background: none; border: none; color: var(--txt-faint); cursor: pointer;
  font-family: var(--sans); font-size: 12.5px; font-weight: 600;
  padding: 5px 11px; border-radius: 6px;
}
.code .bar .tabbtn:hover { color: var(--txt); background: var(--bg-3); }
.code .bar .tabbtn.active { color: var(--accent); background: rgba(46,230,166,.1); }
.code .bar .spacer { flex: 1; }
.code .bar .copy {
  background: none; border: 1px solid var(--border); color: var(--txt-dim);
  cursor: pointer; font-size: 12px; padding: 4px 10px; border-radius: 6px;
}
.code .bar .copy:hover { color: var(--accent); border-color: var(--accent); }
.code pre { margin: 0; padding: 16px 18px; overflow-x: auto; }
.code .pane { display: none; }
.code .pane.active { display: block; }
.code pre, .code code { font-family: var(--mono); font-size: 13.5px; line-height: 1.6; color: #cdd6e6; }

.tok-str { color: #9ae6a4; }
.tok-key { color: #7fb4ff; }
.tok-num { color: #ffcc66; }
.tok-com { color: #5a6376; font-style: italic; }
.tok-fn  { color: #d6a4ff; }

/* ---- misc ---- */
.pillrow { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.pill {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 16px; font-size: 13.5px; flex: 1 1 200px;
}
.pill .k { color: var(--txt-faint); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.pill .v { font-family: var(--mono); color: var(--accent); font-size: 14px; word-break: break-all; }

.flow {
  background: var(--code-bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; margin: 18px 0; font-family: var(--mono); font-size: 13px;
  color: var(--txt-dim); white-space: pre; overflow-x: auto; line-height: 1.5;
}

footer { margin-top: 60px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--txt-faint); font-size: 13px; }

.topbar { display: none; }

@media (max-width: 900px) {
  .sidebar { position: fixed; left: -100%; z-index: 50; transition: left .2s; box-shadow: 0 0 40px rgba(0,0,0,.5); }
  .sidebar.open { left: 0; }
  .content { padding: 70px 22px 100px; }
  .topbar {
    display: flex; align-items: center; gap: 12px; position: fixed; top: 0; left: 0; right: 0;
    height: 54px; background: var(--bg-2); border-bottom: 1px solid var(--border); z-index: 40; padding: 0 16px;
  }
  .topbar button { background: var(--bg-3); border: 1px solid var(--border); color: var(--txt); border-radius: 8px; padding: 6px 12px; cursor: pointer; }
}