/* DG Develops — shared styles */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg:        #0B0E0F;
  --panel:     #13171A;
  --panel-2:   #181D20;
  --line:      #232A2D;
  --text:      #EDEFEF;
  --muted:     #7A8482;
  --signal:    #5EEAD4;
  --signal-dim:#2C4A47;
  --amber:     #F2A65A;
  --danger:    #E2685A;
  --radius:    3px;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'Inter', -apple-system, system-ui, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

/* faint scanline / grid texture on bg */
body::before{
  content:"";
  position:fixed; inset:0;
  background-image:
    linear-gradient(rgba(94,234,212,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(94,234,212,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events:none;
  z-index:0;
}

a{color:inherit;text-decoration:none;}
:focus-visible{outline:2px solid var(--signal); outline-offset:2px;}

.layout{
  display:grid;
  grid-template-columns: 260px 1fr;
  min-height:100vh;
  position:relative;
  z-index:1;
}

/* ---------- Sidebar ---------- */
.sidebar{
  border-right:1px solid var(--line);
  padding:28px 22px;
  position:sticky;
  top:0;
  height:100vh;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:36px;
  font-family:var(--mono);
}

.brand .dot{
  width:9px;height:9px;border-radius:50%;
  background:var(--signal);
  box-shadow:0 0 8px var(--signal);
  animation: pulse 2.2s ease-in-out infinite;
  flex-shrink:0;
}

@keyframes pulse{
  0%,100%{opacity:1; transform:scale(1);}
  50%{opacity:.45; transform:scale(.78);}
}

.brand-text{font-weight:800; font-size:15px; letter-spacing:.02em;}
.brand-text span{color:var(--signal);}

.nav-group-label{
  font-family:var(--mono);
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:var(--muted);
  margin:0 0 10px 10px;
}

nav.primary{display:flex; flex-direction:column; gap:2px; margin-bottom:28px;}

nav.primary a{
  font-family:var(--mono);
  font-size:13.5px;
  padding:9px 10px;
  border-radius:var(--radius);
  color:var(--muted);
  display:flex;
  align-items:center;
  gap:10px;
  transition:background .15s, color .15s;
}
nav.primary a:hover{background:var(--panel); color:var(--text);}
nav.primary a.active{
  background:var(--panel-2);
  color:var(--signal);
  border-left:2px solid var(--signal);
  padding-left:8px;
}
nav.primary a .idx{color:var(--muted); font-size:11px;}
nav.primary a.active .idx{color:var(--signal-dim);}

nav.sub{display:flex; flex-direction:column; gap:2px; margin:2px 0 14px 14px; border-left:1px solid var(--line); padding-left:10px;}
nav.sub a{
  font-family:var(--mono); font-size:12.5px;
  padding:6px 8px; border-radius:var(--radius);
  color:var(--muted); display:flex; align-items:center; gap:8px;
  transition:background .15s, color .15s;
}
nav.sub a:hover{background:var(--panel); color:var(--text);}
nav.sub a.active{color:var(--signal); background:var(--panel-2);}
nav.sub a .dot-sm{width:5px;height:5px;border-radius:50%;background:var(--muted); flex-shrink:0;}
nav.sub a.active .dot-sm{background:var(--signal); box-shadow:0 0 5px var(--signal);}

.sidebar-foot{
  font-family:var(--mono);
  font-size:11px;
  color:var(--muted);
  border-top:1px solid var(--line);
  padding-top:16px;
  line-height:1.7;
}
.sidebar-foot .status-row{display:flex; align-items:center; gap:7px; margin-bottom:4px;}
.sidebar-foot .led{width:6px;height:6px;border-radius:50%;background:var(--signal); box-shadow:0 0 6px var(--signal);}

/* ---------- Main content ---------- */
main{
  padding: 64px 64px 100px;
  max-width: 880px;
}

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--signal);
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:18px;
}
.eyebrow::before{content:"//"; color:var(--signal-dim);}

h1{
  font-family:var(--mono);
  font-weight:800;
  font-size:42px;
  line-height:1.15;
  letter-spacing:-0.01em;
  margin:0 0 18px;
}
h1 .cursor{
  display:inline-block;
  width:3px; height:34px;
  background:var(--signal);
  margin-left:6px;
  vertical-align:-5px;
  animation: blink 1.1s steps(2) infinite;
}
@keyframes blink{50%{opacity:0;}}

h2{
  font-family:var(--mono);
  font-size:22px;
  font-weight:700;
  margin:48px 0 16px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
  display:flex; align-items:center; gap:10px;
}
h2 .tag{
  font-size:11px;
  font-weight:700;
  color:var(--signal);
  background:var(--signal-dim);
  padding:2px 7px;
  border-radius:var(--radius);
  letter-spacing:.06em;
}

h3{
  font-family:var(--mono);
  font-size:15px;
  font-weight:700;
  color:var(--text);
  margin:28px 0 10px;
}

p{color:#C9CECC; margin:0 0 16px; max-width:640px;}
p.lede{font-size:18px; color:var(--text); max-width:620px;}

ul.feature-list{list-style:none; padding:0; margin:0 0 16px; display:grid; gap:8px;}
ul.feature-list li{
  font-size:14.5px; color:#C9CECC;
  padding-left:20px; position:relative;
}
ul.feature-list li::before{
  content:"›";
  position:absolute; left:2px; top:-1px;
  color:var(--signal);
  font-weight:700;
}

/* ---------- Panels / cards ---------- */
.panel{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px 24px;
  margin:18px 0;
}

.card-grid{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:22px 0;}

.api-card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  display:flex;
  flex-direction:column;
  gap:10px;
  transition:border-color .15s, transform .15s;
}
.api-card:hover{border-color:var(--signal-dim); transform:translateY(-2px);}

.api-card .name{
  font-family:var(--mono);
  font-weight:700;
  font-size:17px;
  display:flex; align-items:center; gap:8px;
}
.api-card .name .status-led{
  width:7px;height:7px;border-radius:50%;
  background:var(--signal); box-shadow:0 0 6px var(--signal);
}
.api-card p{font-size:14px; margin:0; color:var(--muted);}
.api-card .links{display:flex; gap:14px; margin-top:auto; padding-top:6px;}
.api-card .links a{
  font-family:var(--mono); font-size:12.5px;
  color:var(--signal);
  border-bottom:1px solid var(--signal-dim);
  padding-bottom:1px;
}
.api-card .links a:hover{border-color:var(--signal);}

/* endpoint table */
.endpoint-table{width:100%; border-collapse:collapse; margin:14px 0 22px; font-family:var(--mono); font-size:13px;}
.endpoint-table th{
  text-align:left; color:var(--muted); font-weight:500;
  border-bottom:1px solid var(--line); padding:8px 10px;
  text-transform:uppercase; font-size:11px; letter-spacing:.06em;
}
.endpoint-table td{padding:10px 10px; border-bottom:1px solid var(--line); color:#C9CECC;}
.endpoint-table tr:last-child td{border-bottom:none;}
.method{
  display:inline-block; font-weight:700; font-size:11px;
  padding:2px 7px; border-radius:var(--radius);
}
.method.get{color:var(--signal); background:var(--signal-dim);}
.method.post{color:var(--amber); background:#3A2E1E;}
.method.patch{color:#9D8CE2; background:#27213D;}
.method.delete{color:var(--danger); background:#3A2220;}

/* code blocks */
pre{
  background:#0E1112;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px 20px;
  overflow-x:auto;
  margin:14px 0 22px;
  font-family:var(--mono);
  font-size:13px;
  line-height:1.65;
  color:#D7E5E2;
}
code{font-family:var(--mono); font-size:0.92em;}
p code, li code, td code{
  background:var(--panel-2);
  color:var(--signal);
  padding:1px 6px;
  border-radius:var(--radius);
  font-size:0.86em;
}

.callout{
  border-left:2px solid var(--signal);
  background:var(--panel);
  padding:14px 18px;
  border-radius:0 var(--radius) var(--radius) 0;
  margin:18px 0 24px;
  font-size:14px;
  color:#C9CECC;
}
.callout.amber{border-color:var(--amber);}
.callout strong{color:var(--text);}

.limits-grid{display:grid; grid-template-columns:1fr 1fr 1fr; gap:12px; margin:16px 0 24px;}
.limit-stat{
  background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
  padding:16px;
}
.limit-stat .val{font-family:var(--mono); font-size:20px; font-weight:800; color:var(--signal);}
.limit-stat .lbl{font-size:12px; color:var(--muted); margin-top:4px;}

.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--mono); font-size:13.5px; font-weight:700;
  padding:11px 20px;
  border-radius:var(--radius);
  background:var(--signal); color:#06201C;
  border:1px solid var(--signal);
  transition:opacity .15s;
}
.btn:hover{opacity:.85;}
.btn.ghost{
  background:transparent; color:var(--text); border:1px solid var(--line);
}
.btn.ghost:hover{border-color:var(--signal-dim); color:var(--signal);}

.btn-row{display:flex; gap:12px; margin:24px 0 8px; flex-wrap:wrap;}

.divider{height:1px; background:var(--line); margin:40px 0;}

.steps{display:flex; flex-direction:column; gap:0; margin:18px 0 28px;}
.step{
  display:flex; gap:18px;
  padding:18px 0;
  border-bottom:1px solid var(--line);
}
.step:last-child{border-bottom:none;}
.step .num{
  font-family:var(--mono); font-weight:800; font-size:13px;
  color:var(--signal); background:var(--signal-dim);
  width:26px; height:26px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.step .body h3{margin:0 0 6px;}
.step .body p{margin:0; font-size:14px;}

.badge-row{display:flex; gap:8px; flex-wrap:wrap; margin:14px 0 22px;}
.model-badge{
  font-family:var(--mono); font-size:12.5px;
  border:1px solid var(--line); background:var(--panel);
  padding:7px 12px; border-radius:var(--radius);
  color:#C9CECC;
}
.model-badge b{color:var(--signal);}

footer.page-foot{
  margin-top:60px; padding-top:24px; border-top:1px solid var(--line);
  font-family:var(--mono); font-size:12px; color:var(--muted);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
}

@media (max-width: 880px){
  .layout{grid-template-columns:1fr;}
  .sidebar{position:relative; height:auto; flex-direction:row; align-items:center; justify-content:space-between; padding:18px 20px;}
  .sidebar-foot{display:none;}
  nav.primary{flex-direction:row; flex-wrap:wrap;}
  .nav-group-label{display:none;}
  main{padding:40px 24px 80px;}
  h1{font-size:32px;}
  .card-grid, .limits-grid{grid-template-columns:1fr;}
}

@media (prefers-reduced-motion: reduce){
  .brand .dot, h1 .cursor{animation:none;}
}