/* ============================================================================
   STRYKE API — developer portal · design system
   Precision trading terminal: void black ↔ paper light, cyan×violet plasma,
   angular display type, monospace data. Sharp, fast, instrument-grade.
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=Sora:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap');

:root {
  --bg: #0a0b0f; --bg-2: #0c0e14; --card: #14161f; --card-2: #171a25;
  --line: #232735; --line-2: #2d3344;
  --txt: #e9edf5; --mut: #8b93a7; --mut-2: #5d6478;
  --cyan: #3fb6e8; --violet: #b07cff; --blue: #5b8cff;
  --good: #16c784; --bad: #ff4d57; --warn: #f5a623; --orange: #ff8a3d;
  --get: #16c784; --post: #5b8cff; --put: #f5a623; --del: #ff4d57;
  --accent: var(--cyan); --accent-glow: rgba(63, 182, 232, 0.5);
  --hair: rgba(255,255,255,0.022); --hero-mask: 35%;
  --r-sm: 6px; --r: 10px; --r-lg: 16px; --r-xl: 22px;
  --sb-w: 282px; --rail-w: 234px; --top-h: 60px; --maxw: 880px;
  --f-display: 'Chakra Petch', system-ui, sans-serif;
  --f-body: 'Sora', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow: 0 18px 50px -22px rgba(0, 0, 0, 0.85);
  --code-bg: var(--bg-2);
}
:root[data-theme='light'] {
  --bg: #f6f7fb; --bg-2: #eef1f7; --card: #ffffff; --card-2: #f3f5fa;
  --line: #e2e6ef; --line-2: #d2d8e6;
  --txt: #161a24; --mut: #5a6376; --mut-2: #98a1b4;
  --cyan: #1192cf; --violet: #8b54f0; --blue: #3f6fff;
  --good: #0fae71; --bad: #e23744; --warn: #d8890a; --orange: #e8742a;
  --accent: var(--cyan); --accent-glow: rgba(17, 146, 207, 0.34);
  --hair: rgba(10,15,30,0.04); --hero-mask: 55%;
  --shadow: 0 18px 50px -28px rgba(20, 30, 60, 0.28);
  --code-bg: #0c0e14; /* keep code blocks dark even in light mode (premium docs look) */
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--top-h) + 24px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *,*::before,*::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }
body { font-family: var(--f-body); background: var(--bg); color: var(--txt); font-size: 15px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; transition: background .4s var(--ease), color .3s; }
::selection { background: var(--accent); color: #fff; }

/* ---- Atmosphere ---------------------------------------------------------- */
.atmos { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.atmos::before { content: ''; position: absolute; inset: -20%;
  background: radial-gradient(46% 38% at 80% -8%, rgba(176,124,255,.16), transparent 70%), radial-gradient(40% 34% at 6% 2%, rgba(63,182,232,.14), transparent 70%), radial-gradient(60% 50% at 50% 122%, rgba(91,140,255,.10), transparent 70%); }
.atmos::after { content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(var(--hair) 1px, transparent 1px), linear-gradient(90deg, var(--hair) 1px, transparent 1px); background-size: 52px 52px;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 var(--hero-mask), transparent 86%); }
.grain { position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
:root[data-theme='light'] .grain { opacity: .02; }

/* ---- Top bar ------------------------------------------------------------- */
.topbar { position: fixed; top: 0; left: 0; right: 0; height: var(--top-h); z-index: 50; display: flex; align-items: center; gap: 16px; padding: 0 20px;
  background: color-mix(in srgb, var(--bg) 74%, transparent); backdrop-filter: blur(16px) saturate(1.4); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--txt); flex-shrink: 0; }
.brand img { width: 26px; height: 26px; filter: drop-shadow(0 0 10px var(--accent-glow)); }
.brand b { font-family: var(--f-display); font-weight: 700; font-size: 18px; letter-spacing: .02em; }
.brand .tag { font-family: var(--f-mono); font-size: 10px; color: var(--accent); border: 1px solid var(--line-2); padding: 2px 7px; border-radius: 999px; letter-spacing: .14em; text-transform: uppercase; background: color-mix(in srgb, var(--cyan) 8%, transparent); }
.top-spacer { flex: 1; }
.top-nav { display: flex; gap: 2px; }
.top-nav a { font-size: 13.5px; color: var(--mut); text-decoration: none; padding: 7px 12px; border-radius: var(--r-sm); transition: color .15s, background .15s; font-weight: 500; }
.top-nav a:hover { color: var(--txt); background: var(--card); }
.top-nav a.on { color: var(--txt); background: var(--card-2); }
.cmdk { display: flex; align-items: center; gap: 9px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 7px 11px; width: 210px; cursor: pointer; transition: border-color .15s, box-shadow .15s; color: var(--mut-2); font-size: 13px; }
.cmdk:hover { border-color: var(--line-2); }
.cmdk .lbl { flex: 1; }
.cmdk kbd { font-family: var(--f-mono); font-size: 10px; color: var(--mut); border: 1px solid var(--line-2); border-radius: 4px; padding: 1px 5px; background: var(--bg); }
.icon-btn { width: 36px; height: 36px; border-radius: var(--r-sm); background: var(--card); border: 1px solid var(--line); color: var(--mut); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: all .15s; }
.icon-btn:hover { color: var(--txt); border-color: var(--line-2); background: var(--card-2); }
.status-pill { display: inline-flex; align-items: center; gap: 7px; font-family: var(--f-mono); font-size: 11px; color: var(--mut); border: 1px solid var(--line); border-radius: 999px; padding: 5px 11px; background: var(--card); }
.status-pill .led { width: 7px; height: 7px; border-radius: 50%; background: var(--mut-2); box-shadow: 0 0 0 0 transparent; }
.status-pill.up .led { background: var(--good); box-shadow: 0 0 8px var(--good); animation: ledpulse 2.4s infinite; }
.status-pill.down .led { background: var(--bad); }
@keyframes ledpulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
.btn-ghost { background: var(--card); border: 1px solid var(--line); color: var(--txt); border-radius: var(--r-sm); padding: 8px 14px; font-size: 13px; font-weight: 600; font-family: var(--f-body); cursor: pointer; transition: all .15s; text-decoration: none; display: inline-flex; align-items: center; gap: 7px; }
.btn-ghost:hover { border-color: var(--line-2); background: var(--card-2); }

/* ---- Layout (sidebar | main | toc) -------------------------------------- */
.layout { display: grid; grid-template-columns: var(--sb-w) minmax(0,1fr) var(--rail-w); position: relative; z-index: 2; max-width: 1600px; margin: 0 auto; }
.sidebar { position: sticky; top: var(--top-h); height: calc(100dvh - var(--top-h)); overflow-y: auto; padding: 22px 14px 60px; border-right: 1px solid var(--line); }
.sidebar::-webkit-scrollbar, .toc::-webkit-scrollbar { width: 8px; }
.sidebar::-webkit-scrollbar-thumb, .toc::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }
.main { min-width: 0; padding: 40px max(28px,3.2vw) 40px; }
.main-inner { max-width: var(--maxw); margin: 0 auto; }
.toc { position: sticky; top: var(--top-h); height: calc(100dvh - var(--top-h)); overflow-y: auto; padding: 44px 18px 60px 6px; }
.toc h5 { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--mut-2); margin-bottom: 12px; }
.toc a { display: block; font-size: 12.5px; color: var(--mut); text-decoration: none; padding: 5px 0 5px 12px; border-left: 2px solid var(--line); transition: color .15s, border-color .15s; line-height: 1.4; }
.toc a:hover { color: var(--txt); }
.toc a.on { color: var(--accent); border-left-color: var(--accent); }
.toc a.sub { padding-left: 24px; font-size: 12px; }
@media (max-width: 1180px) { .layout { grid-template-columns: var(--sb-w) 1fr; } .toc { display: none; } }

/* ---- Sidebar nav --------------------------------------------------------- */
.nav-group { margin-bottom: 20px; }
.nav-group > .nav-h { font-family: var(--f-display); font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--mut-2); padding: 0 12px 8px; display: flex; align-items: center; gap: 8px; }
.nav-group > .nav-h .ct { font-family: var(--f-mono); font-size: 10px; color: var(--mut-2); margin-left: auto; border: 1px solid var(--line); border-radius: 999px; padding: 1px 7px; }
.nav-item { display: flex; align-items: center; gap: 9px; padding: 7px 12px; border-radius: var(--r-sm); color: var(--mut); text-decoration: none; font-size: 13.5px; cursor: pointer; transition: color .14s, background .14s; border: 1px solid transparent; }
.nav-item:hover { color: var(--txt); background: var(--card); }
.nav-item.on { color: var(--txt); background: var(--card-2); border-color: var(--line); }
.nav-item.on::before { content: ''; width: 3px; height: 15px; border-radius: 3px; background: linear-gradient(var(--cyan), var(--violet)); box-shadow: 0 0 8px var(--accent-glow); margin-left: -4px; }
.m { font-family: var(--f-mono); font-size: 9.5px; font-weight: 700; padding: 2px 5px; border-radius: 4px; flex-shrink: 0; min-width: 36px; text-align: center; }
.m.get { color: var(--get); background: color-mix(in srgb, var(--get) 12%, transparent); border: 1px solid color-mix(in srgb, var(--get) 30%, transparent); }
.m.post { color: var(--post); background: color-mix(in srgb, var(--post) 12%, transparent); border: 1px solid color-mix(in srgb, var(--post) 30%, transparent); }
.m.put { color: var(--put); background: color-mix(in srgb, var(--put) 12%, transparent); border: 1px solid color-mix(in srgb, var(--put) 30%, transparent); }
.m.delete { color: var(--del); background: color-mix(in srgb, var(--del) 12%, transparent); border: 1px solid color-mix(in srgb, var(--del) 30%, transparent); }
.nav-item .lbl { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- Typography ---------------------------------------------------------- */
.page { animation: rise .5s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
h1.title { font-family: var(--f-display); font-size: 38px; font-weight: 700; letter-spacing: -.01em; line-height: 1.1; margin-bottom: 10px; }
h2.sec { font-family: var(--f-display); font-size: 22px; font-weight: 600; margin: 46px 0 16px; letter-spacing: -.01em; padding-top: 8px; scroll-margin-top: 84px; display: flex; align-items: center; gap: 10px; }
h2.sec .anchor { opacity: 0; color: var(--mut-2); text-decoration: none; font-size: 17px; transition: opacity .15s; }
h2.sec:hover .anchor { opacity: 1; }
h3.sub { font-family: var(--f-display); font-size: 16px; font-weight: 600; margin: 28px 0 10px; color: var(--txt); }
.lead { font-size: 17px; color: var(--mut); max-width: 64ch; margin-bottom: 8px; }
p { color: var(--mut); max-width: 72ch; margin: 0 0 12px; }
p strong, li strong { color: var(--txt); font-weight: 600; }
a.link { color: var(--cyan); text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--cyan) 30%, transparent); transition: border-color .15s; }
a.link:hover { border-color: var(--cyan); }
ul.list { margin: 0 0 16px; padding-left: 0; list-style: none; }
ul.list li { color: var(--mut); padding: 5px 0 5px 22px; position: relative; max-width: 72ch; }
ul.list li::before { content: ''; position: absolute; left: 4px; top: 13px; width: 6px; height: 6px; border-radius: 2px; background: var(--accent); transform: rotate(45deg); box-shadow: 0 0 6px var(--accent-glow); }
code.ic { font-family: var(--f-mono); font-size: .86em; background: var(--card-2); border: 1px solid var(--line); padding: 1.5px 6px; border-radius: 5px; color: var(--cyan); }
.kicker { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; }
.kicker::before { content: ''; width: 22px; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); }

/* ---- Endpoint header ----------------------------------------------------- */
.ep-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 6px 0 18px; }
.ep-head .m { font-size: 12px; padding: 5px 10px; min-width: 56px; }
.ep-path { font-family: var(--f-mono); font-size: 15px; color: var(--txt); background: var(--card); border: 1px solid var(--line); padding: 8px 13px; border-radius: var(--r); overflow-x: auto; white-space: nowrap; }
.ep-path .pv { color: var(--violet); }
.auth-pill { font-family: var(--f-mono); font-size: 10.5px; color: var(--warn); border: 1px solid color-mix(in srgb, var(--warn) 30%, transparent); background: color-mix(in srgb, var(--warn) 8%, transparent); padding: 4px 9px; border-radius: 999px; display: inline-flex; gap: 5px; align-items: center; }
.auth-pill.open { color: var(--good); border-color: color-mix(in srgb, var(--good) 30%, transparent); background: color-mix(in srgb, var(--good) 8%, transparent); }

/* ---- Param tables -------------------------------------------------------- */
.params { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin: 14px 0 8px; }
.param { display: grid; grid-template-columns: 210px 1fr; gap: 16px; padding: 14px 16px; border-top: 1px solid var(--line); }
.param:first-child { border-top: none; }
.param:hover { background: var(--bg-2); }
.param .pk { display: flex; flex-direction: column; gap: 5px; }
.param .pname { font-family: var(--f-mono); font-size: 13px; color: var(--txt); font-weight: 500; }
.param .pmeta { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.t-type { font-family: var(--f-mono); font-size: 10.5px; color: var(--cyan); }
.t-req { font-size: 9.5px; font-weight: 700; color: var(--bad); letter-spacing: .06em; text-transform: uppercase; }
.t-opt { font-size: 9.5px; color: var(--mut-2); letter-spacing: .06em; text-transform: uppercase; }
.t-def { font-family: var(--f-mono); font-size: 10.5px; color: var(--mut); border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; }
.param .pdesc { color: var(--mut); font-size: 13.5px; }

/* ---- Code blocks --------------------------------------------------------- */
.code { position: relative; border: 1px solid var(--line); border-radius: var(--r); background: var(--code-bg); overflow: hidden; margin: 12px 0; }
.code-bar { display: flex; align-items: center; gap: 10px; padding: 9px 14px; border-bottom: 1px solid rgba(255,255,255,.06); background: rgba(255,255,255,.02); }
.code-bar .dot { width: 9px; height: 9px; border-radius: 50%; }
.code-bar .fname { font-family: var(--f-mono); font-size: 11.5px; color: #8b93a7; }
.code-bar .tabs { display: flex; gap: 3px; flex-wrap: wrap; }
.code-bar .tab { font-family: var(--f-mono); font-size: 11px; color: #8b93a7; padding: 4px 9px; border-radius: 6px; cursor: pointer; transition: all .14s; }
.code-bar .tab.on { color: #e9edf5; background: rgba(255,255,255,.07); }
.code-bar .copy { margin-left: auto; font-family: var(--f-mono); font-size: 11px; color: #8b93a7; background: none; border: 1px solid rgba(255,255,255,.1); border-radius: 6px; padding: 4px 10px; cursor: pointer; transition: all .14s; }
.code-bar .copy:hover { color: #e9edf5; border-color: rgba(255,255,255,.2); }
.code-bar .copy.ok { color: var(--good); border-color: color-mix(in srgb, var(--good) 40%, transparent); }
pre.code-body { padding: 16px 18px; overflow-x: auto; font-family: var(--f-mono); font-size: 13px; line-height: 1.7; color: #cdd6e4; }
pre.code-body::-webkit-scrollbar { height: 8px; } pre.code-body::-webkit-scrollbar-thumb { background: var(--line); border-radius: 8px; }
.tk-key { color: var(--cyan); } .tk-str { color: #9ece8a; } .tk-num { color: var(--orange); } .tk-bool { color: var(--violet); } .tk-null { color: #5d6478; } .tk-punc { color: #8b93a7; }

/* ---- Response tree ------------------------------------------------------- */
.jtree { font-family: var(--f-mono); font-size: 12.5px; line-height: 1.7; }
.jtree .row { white-space: pre; }
.jtree .tw { cursor: pointer; color: var(--mut); user-select: none; display: inline-block; width: 12px; transition: transform .12s; }
.jtree .tw.closed { transform: rotate(-90deg); }
.jtree .collapsed { display: none; }
.jtree .jk { color: var(--cyan); } .jtree .js { color: #9ece8a; } .jtree .jn { color: var(--orange); } .jtree .jb { color: var(--violet); } .jtree .jnull { color: var(--mut-2); }
.jtree .cnt { color: var(--mut-2); font-size: 11px; }

/* ---- Cards & callouts ---------------------------------------------------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; }
.callout { border: 1px solid var(--line); border-left: 3px solid var(--accent); background: var(--card); border-radius: var(--r); padding: 14px 18px; margin: 16px 0; display: flex; gap: 12px; }
.callout.warn { border-left-color: var(--warn); } .callout.good { border-left-color: var(--good); }
.callout .ico { color: var(--accent); flex-shrink: 0; margin-top: 2px; } .callout.warn .ico { color: var(--warn); } .callout.good .ico { color: var(--good); }
.callout p { margin: 0; font-size: 13.5px; }

/* ---- Buttons ------------------------------------------------------------- */
.btn { font-family: var(--f-body); font-weight: 600; font-size: 14px; border-radius: var(--r-sm); padding: 11px 20px; cursor: pointer; border: 1px solid transparent; transition: all .16s var(--ease); display: inline-flex; align-items: center; gap: 9px; text-decoration: none; }
.btn-primary { background: linear-gradient(135deg, var(--cyan), var(--blue)); color: #051019; box-shadow: 0 6px 22px -8px var(--accent-glow); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 30px -10px var(--accent-glow); filter: brightness(1.06); }
.btn-primary:active { transform: translateY(0); }
.btn-line { background: var(--card); border-color: var(--line); color: var(--txt); }
.btn-line:hover { border-color: var(--accent); background: var(--card-2); }
.btn-violet { background: linear-gradient(135deg, var(--violet), #7c5bff); color: #0a0613; box-shadow: 0 6px 22px -8px rgba(176,124,255,.5); }
.btn-violet:hover { transform: translateY(-1px); filter: brightness(1.06); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0; }
.btn-sm { padding: 7px 13px; font-size: 12.5px; }

/* ---- Inputs -------------------------------------------------------------- */
.field { margin-bottom: 14px; }
.field label { display: block; font-family: var(--f-mono); font-size: 11px; color: var(--mut); margin-bottom: 6px; letter-spacing: .04em; }
.field label .req { color: var(--bad); }
.inp { width: 100%; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px 13px; color: var(--txt); font-family: var(--f-mono); font-size: 13px; outline: none; transition: border-color .15s, box-shadow .15s; }
.inp:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
.inp::placeholder { color: var(--mut-2); }
select.inp { cursor: pointer; }

/* ---- Playground ---------------------------------------------------------- */
.try { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; margin: 18px 0; background: var(--card); }
.try-head { display: flex; align-items: center; gap: 10px; padding: 13px 18px; border-bottom: 1px solid var(--line); background: var(--card-2); }
.try-head .t { font-family: var(--f-display); font-size: 13px; font-weight: 600; letter-spacing: .03em; }
.try-head .spark { color: var(--cyan); }
.try-body { padding: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 900px) { .try-body { grid-template-columns: 1fr; } }
.try-col h4 { font-family: var(--f-mono); font-size: 11px; color: var(--mut); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; display: flex; align-items: center; }
.try-col h4 .hist { margin-left: auto; cursor: pointer; color: var(--mut-2); text-transform: none; letter-spacing: 0; }
.try-col h4 .hist:hover { color: var(--accent); }
.try-resp { background: var(--code-bg); border: 1px solid var(--line); border-radius: var(--r); min-height: 160px; max-height: 460px; overflow: auto; }
.try-resp pre { padding: 14px; }
.try-resp .jtree { padding: 14px; }
.resp-status { display: flex; align-items: center; gap: 10px; padding: 9px 14px; border-bottom: 1px solid rgba(255,255,255,.06); font-family: var(--f-mono); font-size: 12px; color: #8b93a7; }
.resp-status .s2 { font-weight: 700; } .resp-status .s2.ok { color: var(--good); } .resp-status .s2.err { color: var(--bad); }
.resp-status .ms { margin-left: auto; }
.try-empty { color: var(--mut-2); font-family: var(--f-mono); font-size: 12.5px; padding: 28px 16px; text-align: center; }

/* ---- AI dock ------------------------------------------------------------- */
.ai-fab { position: fixed; bottom: 26px; right: 26px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--violet), var(--cyan)); border: none; cursor: pointer; box-shadow: 0 10px 34px -8px rgba(176,124,255,.6); display: flex; align-items: center; justify-content: center; color: #0a0613; transition: transform .2s var(--ease); }
.ai-fab:hover { transform: scale(1.08) rotate(-6deg); }
.ai-fab svg { width: 26px; height: 26px; }
.ai-panel { position: fixed; bottom: 26px; right: 26px; z-index: 61; width: min(440px, calc(100vw - 40px)); height: min(640px, calc(100dvh - 90px)); background: color-mix(in srgb, var(--bg) 94%, transparent); backdrop-filter: blur(20px); border: 1px solid var(--line-2); border-radius: var(--r-xl); box-shadow: var(--shadow); display: none; flex-direction: column; overflow: hidden; }
.ai-panel.open { display: flex; animation: pop .3s var(--ease); }
@keyframes pop { from { opacity: 0; transform: scale(.92) translateY(14px); } to { opacity: 1; transform: none; } }
.ai-top { display: flex; align-items: center; gap: 11px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.ai-top .av { width: 30px; height: 30px; border-radius: 9px; background: linear-gradient(135deg, var(--violet), var(--cyan)); display: flex; align-items: center; justify-content: center; color: #0a0613; }
.ai-top .nm { font-family: var(--f-display); font-weight: 600; font-size: 15px; }
.ai-top .st { font-size: 11px; color: var(--good); font-family: var(--f-mono); }
.ai-top .x { margin-left: auto; background: none; border: none; color: var(--mut); cursor: pointer; font-size: 22px; line-height: 1; }
.ai-msgs { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.ai-msg { max-width: 90%; font-size: 13.5px; line-height: 1.6; padding: 11px 14px; border-radius: 13px; }
.ai-msg.u { align-self: flex-end; background: linear-gradient(135deg, color-mix(in srgb, var(--cyan) 16%, transparent), color-mix(in srgb, var(--blue) 16%, transparent)); border: 1px solid color-mix(in srgb, var(--cyan) 20%, transparent); }
.ai-msg.a { align-self: flex-start; background: var(--card); border: 1px solid var(--line); color: var(--txt); }
.ai-msg.a code { font-family: var(--f-mono); font-size: 12px; background: var(--bg-2); padding: 1px 5px; border-radius: 4px; color: var(--cyan); }
.ai-msg.a pre { background: var(--code-bg); border: 1px solid var(--line); border-radius: 8px; padding: 11px; overflow-x: auto; font-family: var(--f-mono); font-size: 11.5px; margin: 8px 0; color: #cdd6e4; position: relative; }
.ai-msg.a pre .run { position: absolute; top: 6px; right: 6px; font-size: 10px; padding: 2px 7px; border-radius: 5px; background: var(--card-2); border: 1px solid var(--line); color: var(--mut); cursor: pointer; }
.ai-suggest { display: flex; flex-wrap: wrap; gap: 7px; padding: 0 18px 12px; }
.ai-chip { font-size: 12px; color: var(--mut); background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; cursor: pointer; transition: all .14s; }
.ai-chip:hover { color: var(--txt); border-color: var(--accent); }
.ai-input { display: flex; gap: 8px; padding: 14px; border-top: 1px solid var(--line); }
.ai-input textarea { flex: 1; resize: none; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px 12px; color: var(--txt); font-family: var(--f-body); font-size: 13.5px; max-height: 120px; outline: none; }
.ai-input textarea:focus { border-color: var(--accent); }
.ai-send { background: linear-gradient(135deg, var(--violet), var(--cyan)); border: none; border-radius: var(--r-sm); width: 42px; cursor: pointer; color: #0a0613; display: flex; align-items: center; justify-content: center; }
.ai-send:disabled { opacity: .5; }
.typing span { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--mut); margin: 0 1px; animation: blink 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: .2s; } .typing span:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%,60%,100% { opacity: .25; } 30% { opacity: 1; } }
.cursor-blink::after { content: '▋'; color: var(--cyan); animation: blink 1s step-end infinite; }

/* ---- Command palette ----------------------------------------------------- */
.cmd-overlay { position: fixed; inset: 0; z-index: 90; background: rgba(4,6,12,.6); backdrop-filter: blur(6px); display: none; align-items: flex-start; justify-content: center; padding-top: 12vh; }
.cmd-overlay.open { display: flex; animation: fade .2s; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.cmd { width: min(620px, calc(100vw - 32px)); background: color-mix(in srgb, var(--bg) 96%, transparent); border: 1px solid var(--line-2); border-radius: var(--r-lg); box-shadow: var(--shadow); overflow: hidden; animation: pop .22s var(--ease); }
.cmd-in { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-bottom: 1px solid var(--line); }
.cmd-in input { flex: 1; background: none; border: none; outline: none; color: var(--txt); font-size: 16px; font-family: var(--f-body); }
.cmd-in input::placeholder { color: var(--mut-2); }
.cmd-in kbd { font-family: var(--f-mono); font-size: 10px; color: var(--mut); border: 1px solid var(--line); border-radius: 4px; padding: 2px 6px; }
.cmd-list { max-height: 56vh; overflow-y: auto; padding: 8px; }
.cmd-sec { font-family: var(--f-mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--mut-2); padding: 12px 12px 6px; }
.cmd-it { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--r-sm); cursor: pointer; color: var(--mut); }
.cmd-it.sel { background: var(--card-2); color: var(--txt); }
.cmd-it .m { font-size: 9px; }
.cmd-it .nm { color: var(--txt); font-size: 14px; }
.cmd-it .ph { font-family: var(--f-mono); font-size: 11px; color: var(--mut-2); margin-left: auto; }
.cmd-it svg { color: var(--mut); }

/* ---- Pricing ------------------------------------------------------------- */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px,1fr)); gap: 18px; margin: 28px 0; }
.plan { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px 22px; transition: transform .2s var(--ease), border-color .2s; }
.plan:hover { transform: translateY(-4px); border-color: var(--line-2); }
.plan.feat { border-color: color-mix(in srgb, var(--cyan) 42%, transparent); box-shadow: 0 0 0 1px color-mix(in srgb, var(--cyan) 20%, transparent), 0 24px 60px -28px var(--accent-glow); }
.plan.feat::before { content: 'Most popular'; position: absolute; top: -11px; left: 22px; font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: #051019; background: linear-gradient(135deg, var(--cyan), var(--blue)); padding: 3px 10px; border-radius: 999px; }
.plan .pn { font-family: var(--f-display); font-size: 18px; font-weight: 600; margin-bottom: 4px; }
.plan .pp { font-family: var(--f-display); font-size: 34px; font-weight: 700; margin: 10px 0 2px; }
.plan .pp span { font-size: 14px; color: var(--mut); font-family: var(--f-body); font-weight: 400; }
.plan .pd { color: var(--mut); font-size: 13px; margin-bottom: 18px; min-height: 38px; }
.plan ul { list-style: none; margin: 0 0 22px; }
.plan ul li { color: var(--mut); font-size: 13.5px; padding: 6px 0 6px 24px; position: relative; }
.plan ul li::before { content: '✓'; position: absolute; left: 2px; color: var(--good); font-weight: 700; }
.plan ul li.no { color: var(--mut-2); } .plan ul li.no::before { content: '×'; color: var(--mut-2); }

/* ---- Keys table ---------------------------------------------------------- */
.keys-tbl { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.keys-tbl th { text-align: left; font-family: var(--f-mono); font-size: 11px; color: var(--mut); text-transform: uppercase; letter-spacing: .08em; padding: 12px 16px; background: var(--card-2); border-bottom: 1px solid var(--line); }
.keys-tbl td { padding: 14px 16px; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--mut); }
.keys-tbl td.mono { font-family: var(--f-mono); color: var(--txt); }
.badge { font-family: var(--f-mono); font-size: 10px; padding: 2px 8px; border-radius: 999px; text-transform: uppercase; letter-spacing: .05em; }
.badge.live { color: var(--good); background: color-mix(in srgb, var(--good) 12%, transparent); border: 1px solid color-mix(in srgb, var(--good) 26%, transparent); }
.badge.rev { color: var(--mut-2); background: var(--card); border: 1px solid var(--line); }

/* ---- Stats --------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr)); gap: 14px; margin: 24px 0; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.stat .sv { font-family: var(--f-display); font-size: 28px; font-weight: 700; background: linear-gradient(135deg, var(--cyan), var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat .sl { font-family: var(--f-mono); font-size: 11px; color: var(--mut); text-transform: uppercase; letter-spacing: .06em; margin-top: 4px; }

/* ---- Tools (live mini-apps) --------------------------------------------- */
.tool { border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); overflow: hidden; margin: 20px 0; }
.tool-bar { display: flex; gap: 10px; align-items: center; padding: 16px 18px; border-bottom: 1px solid var(--line); background: var(--card-2); }
.tool-bar .inp { flex: 1; }
.tool-body { padding: 22px; }
.tool-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 16px; }
.gauge-wrap { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.gauge { position: relative; width: 184px; height: 184px; flex-shrink: 0; }
.gauge svg { transform: rotate(-90deg); }
.gauge .gv { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.gauge .gv .n { font-family: var(--f-display); font-size: 46px; font-weight: 700; line-height: 1; }
.gauge .gv .g { font-family: var(--f-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; margin-top: 4px; }
.risk-list { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 220px; }
.risk { display: flex; align-items: center; gap: 10px; font-size: 13px; padding: 8px 12px; border-radius: var(--r-sm); background: var(--bg-2); border: 1px solid var(--line); }
.risk .rdot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.tk-card { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r); padding: 14px; }
.tk-card .kv { display: flex; justify-content: space-between; font-size: 12.5px; padding: 4px 0; }
.tk-card .kv .k { color: var(--mut); } .tk-card .kv .v { font-family: var(--f-mono); color: var(--txt); }
.trend-row { display: grid; grid-template-columns: 28px 1fr 90px 90px 80px; gap: 12px; align-items: center; padding: 11px 14px; border-top: 1px solid var(--line); font-size: 13px; }
.trend-row:hover { background: var(--bg-2); }
.trend-row .sym { font-weight: 600; color: var(--txt); } .trend-row .nm { color: var(--mut-2); font-size: 11px; }
.trend-row .num { font-family: var(--f-mono); text-align: right; } .pos { color: var(--good); } .neg { color: var(--bad); }
.tool-empty { color: var(--mut-2); font-family: var(--f-mono); font-size: 13px; text-align: center; padding: 36px 16px; }
.spinner { width: 18px; height: 18px; border: 2px solid var(--line-2); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Footer -------------------------------------------------------------- */
.footer { border-top: 1px solid var(--line); margin-top: 60px; padding: 40px max(28px,3.2vw); background: var(--bg-2); position: relative; z-index: 2; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer .fb { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer .fb img { width: 24px; } .footer .fb b { font-family: var(--f-display); font-size: 16px; }
.footer p { font-size: 13px; max-width: 30ch; }
.footer h6 { font-family: var(--f-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--mut-2); margin-bottom: 12px; }
.footer a { display: block; color: var(--mut); text-decoration: none; font-size: 13.5px; padding: 4px 0; transition: color .15s; }
.footer a:hover { color: var(--accent); }
.footer-base { max-width: 1100px; margin: 28px auto 0; padding-top: 20px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 12.5px; color: var(--mut-2); }
@media (max-width: 760px) { .footer-inner { grid-template-columns: 1fr 1fr; } }

/* ---- Toast --------------------------------------------------------------- */
.toast { position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(20px); z-index: 80; background: var(--card-2); border: 1px solid var(--line-2); border-radius: var(--r); padding: 12px 20px; color: var(--txt); font-size: 13.5px; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: all .3s var(--ease); display: flex; align-items: center; gap: 10px; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); }

/* ---- Reveal on scroll ---------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---- Mobile -------------------------------------------------------------- */
.menu-btn { display: none; }
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; top: var(--top-h); left: 0; bottom: 0; width: 300px; background: var(--bg-2); z-index: 45; transform: translateX(-105%); transition: transform .28s var(--ease); border-right: 1px solid var(--line-2); }
  .sidebar.open { transform: none; }
  .menu-btn { display: inline-flex; }
  .cmdk .lbl, .cmdk kbd { display: none; } .cmdk { width: auto; }
  .top-nav { display: none; }
}
.hide { display: none !important; }