/* depremvar.site — docs.css */

.docs-main {
  display:grid; grid-template-columns:240px 1fr;
  max-width:1160px; margin:0 auto;
  padding:0 5vw 100px; gap:60px;
  align-items:start;
}

/* Sidebar */
.docs-sidebar { position:sticky; top:calc(var(--nav-h) + 24px); padding-top:40px; }
.docs-nav { display:flex; flex-direction:column; gap:0; }
.dn-section { margin-bottom:24px; }
.dn-title {
  font-family:var(--font-mono); font-size:.6rem;
  color:var(--teal); letter-spacing:.2em; text-transform:uppercase;
  margin-bottom:8px; padding-bottom:6px;
  border-bottom:1px solid var(--border);
}
.dn-link {
  display:block; padding:6px 10px;
  font-family:var(--font-mono); font-size:.68rem;
  color:var(--text-dim); letter-spacing:.08em;
  border-left:2px solid transparent;
  transition:all .2s; border-radius:0 4px 4px 0;
}
.dn-link:hover    { color:var(--teal); border-left-color:var(--teal-glow); background:var(--teal-soft); }
.dn-link-active   { color:var(--teal); border-left-color:var(--teal); background:var(--teal-soft); }

/* Content */
.docs-content { padding-top:40px; }
.doc-section { margin-bottom:72px; padding-bottom:72px; border-bottom:1px solid var(--border); }
.doc-section:last-child { border-bottom:none; }
.doc-heading {
  font-family:var(--font-display); font-weight:800;
  font-size:clamp(1.5rem,3vw,2.2rem); color:#fff;
  letter-spacing:-.02em; margin-bottom:20px;
}
.doc-p { font-size:.95rem; line-height:1.8; color:var(--text-dim); margin-bottom:20px; }
.doc-p code { font-family:var(--font-mono); color:var(--teal); background:var(--teal-soft); padding:2px 6px; border-radius:3px; }
.doc-p a { color:var(--teal); border-bottom:1px solid var(--teal-glow); }

/* Steps */
.doc-steps { padding-left:0; counter-reset:steps; list-style:none; display:flex; flex-direction:column; gap:12px; margin-bottom:24px; }
.doc-steps li { counter-increment:steps; display:flex; align-items:baseline; gap:14px; font-size:.92rem; color:var(--text-dim); line-height:1.7; }
.doc-steps li::before { content:counter(steps); font-family:var(--font-display); font-size:1.2rem; font-weight:800; color:var(--teal); flex-shrink:0; }
.doc-steps li code { font-family:var(--font-mono); font-size:.78rem; color:var(--teal); background:var(--teal-soft); padding:2px 8px; border-radius:3px; }
.doc-steps li a { color:var(--teal); }

/* Architecture diagram */
.arch-diagram { display:flex; flex-direction:column; gap:0; margin:24px 0; }
.arch-layer { }
.arch-label { font-family:var(--font-mono); font-size:.58rem; color:var(--text-dim); letter-spacing:.18em; margin-bottom:5px; }
.arch-box {
  padding:14px 20px; border-radius:6px; border:1px solid;
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.06em;
}
.arch-web    { border-color:rgba(0,255,204,.25); background:rgba(0,255,204,.04); color:var(--teal); }
.arch-bridge { border-color:rgba(240,180,41,.25); background:rgba(240,180,41,.04); color:var(--warn); }
.arch-hw     { border-color:rgba(0,180,255,.25); background:rgba(0,180,255,.04); color:#00bbff; }
.arch-arrow  { text-align:center; color:var(--text-dim); font-size:1.2rem; padding:4px 0; }

/* Endpoint badge */
.endpoint-badge {
  display:inline-flex; align-items:center; gap:12px;
  margin-bottom:16px; padding:10px 18px;
  background:rgba(0,0,0,.4); border:1px solid var(--border);
  border-radius:6px; font-family:var(--font-mono); font-size:.82rem;
}
.ep-method { padding:3px 10px; border-radius:3px; font-size:.68rem; font-weight:700; letter-spacing:.1em; }
.ep-get    { background:rgba(0,255,204,.12); color:var(--teal); border:1px solid rgba(0,255,204,.25); }
.ep-post   { background:rgba(240,180,41,.1); color:var(--warn); border:1px solid rgba(240,180,41,.25); }
.ep-url    { color:var(--text); }

/* Tables */
.param-table { width:100%; border-collapse:collapse; margin-bottom:20px; }
.param-table th { font-family:var(--font-mono); font-size:.62rem; color:var(--text-dim); letter-spacing:.12em; text-align:left; padding:10px 14px; border-bottom:2px solid var(--border); }
.param-table td { font-size:.85rem; padding:10px 14px; border-bottom:1px solid var(--border); color:var(--text-dim); vertical-align:top; }
.param-table td:first-child { font-family:var(--font-mono); color:var(--teal); font-size:.78rem; }
.param-table tbody tr:hover { background:rgba(0,255,204,.02); }

/* HW table */
.hw-table { border:1px solid var(--border); border-radius:8px; overflow:hidden; margin-top:20px; font-family:var(--font-mono); font-size:.72rem; }
.hw-header,.hw-row { display:grid; grid-template-columns:100px 1fr 1fr 1fr; gap:0; }
.hw-header { background:rgba(0,0,0,.4); padding:10px 16px; color:var(--teal); letter-spacing:.12em; font-size:.6rem; }
.hw-row { padding:10px 16px; border-top:1px solid var(--border); color:var(--text-dim); transition:background .2s; }
.hw-row:hover { background:rgba(0,255,204,.02); }
.hw-row span:first-child { color:var(--teal); }

/* Responsive */
@media (max-width:900px) {
  .docs-main { grid-template-columns:1fr; }
  .docs-sidebar { position:static; }
}