/* =========================================================
   Invox API Docs — CLEAN CSS (v1)
   ========================================================= */

/* ---------- Theme ---------- */
:root{
  --bg:#0b1220;
  --card:#111b2e;
  --txt:#e8eefc;
  --mut:#a8b3cf;
  --acc:#6ea8fe;

  --line:rgba(255,255,255,.08);
  --soft:rgba(255,255,255,.04);
  --soft2:rgba(255,255,255,.06);

  --r:14px;
}

*{box-sizing:border-box}
html{height:100%}
body{
  margin:0;
  min-height:100%;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;
  background:var(--bg);
  color:var(--txt);
}
a{color:inherit; text-decoration:none}
a:hover{color:var(--txt)}
img{max-width:100%; display:block}

/* Prevent random horizontal scroll */
html, body{max-width:100%}
.wrap, .grid, main, nav, section{min-width:0}
p, li, td, th, a{overflow-wrap:anywhere; word-break:break-word}

/* ---------- Layout shell ---------- */
.wrap{
  max-width:1100px;
  margin:0 auto;
  padding:18px;
}

header{
  border-bottom:1px solid var(--line);
  background:rgba(11,18,32,.92);
}

/* Topbar */
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:18px;
}

/* Brand */
.brandmark{display:flex; align-items:center; gap:12px; min-width:0;}
.logo{
  width:44px; height:44px;
  border-radius:14px;
  background:rgba(110,168,254,.14);
  display:grid; place-items:center;
  flex:0 0 auto;
  overflow:hidden;
  /*border:1px solid rgba(110,168,254,.18);*/
}
.logo-img{width:44px; height:44px; object-fit:cover;}
.brandtext{min-width:0}
.brandtext .title{
  font-weight:800;
  font-size:18px;
  line-height:1.15;
}
.brandtext .sub{
  margin-top:3px;
  color:var(--mut);
  font-size:13px;
  line-height:1.35;
}
.pill{
  font-size:12px;
  padding:4px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  color:var(--mut);
  flex:0 0 auto;
}

/* Grid */
.grid{
  display:grid;
  grid-template-columns:290px 1fr;
  gap:14px;
  align-items:start;
}

/* ---------- Sidebar ---------- */
nav{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:12px;
}
nav .brand{
  font-weight:800;
  margin:6px 10px 10px;
  color:var(--txt);
  font-size:14px;
}
nav a{
  display:block;
  padding:9px 10px;
  border-radius:12px;
  color:var(--mut);
}
nav a:hover{
  background:rgba(110,168,254,.12);
  color:var(--txt);
}
nav a.active{
  background:rgba(110,168,254,.18);
  color:var(--txt);
  border:1px solid rgba(110,168,254,.28);
}
nav hr{
  border:0;
  border-top:1px solid var(--line);
  margin:10px 0;
}
.small{font-size:13px; color:var(--mut)}
.nav-toggle{display:none}

/* Sticky sidebar on desktop */
@media (min-width: 901px){
  nav{
    position: sticky;
    top: 14px;
    align-self: start;
  }
}

/* ---------- Main content ---------- */
main section{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:16px;
  margin-bottom:14px;
}

h1{margin:0 0 8px; font-size:22px}
h2{margin:0 0 10px; font-size:18px}
p{margin:10px 0; color:var(--mut); line-height:1.55}

/* Cards (optional KPI blocks) */
.kpi{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:10px;
}
.card{
  background:var(--soft);
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:12px;
}
.card b{display:block; margin-bottom:6px; color:var(--txt)}

/* Badges */
.badge{
  display:inline-block;
  font-size:12px;
  padding:3px 9px;
  border-radius:999px;
  margin-left:8px;
  background:rgba(110,168,254,.16);
  color:var(--acc);
  border:1px solid rgba(110,168,254,.28);
}

/* ---------- Code blocks ---------- */
code, pre{
  font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;
}
code{word-break:break-word}
pre{
  margin:10px 0;
  background:rgba(0,0,0,.22);
  border:1px solid var(--line);
  border-radius:12px;
  padding:12px;
  overflow:auto;               /* scroll only inside code */
  max-width:100%;
  -webkit-overflow-scrolling:touch;
  white-space:pre;
}

/* ---------- Tables ---------- */
/* wrapper: keep in HTML as <div class="tbl"> <table>...</table> </div>
   BUT if you use class="tbl" on table, we handle too. */
.tbl{
  display:block;
  max-width:100%;
  overflow:auto;
  border-radius:12px;
  border:1px solid var(--line);
}
.tbl table, table.tbl, table{
  width:100%;
  border-collapse:collapse;
}
th, td{
  padding:10px 12px;
  text-align:left;
  vertical-align:top;
  border-bottom:1px solid var(--line);
}
thead th{
  color:var(--txt);
  font-weight:800;
  background:rgba(255,255,255,.02);
}
tbody td{color:var(--mut)}
tr:last-child td{border-bottom:0}

/* ---------- Footer ---------- */
footer{
  border-top:1px solid var(--line);
  margin-top:18px;
  padding:16px 0 28px;
  color:var(--mut);
}
.footer-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
footer a{color:var(--mut)}
footer a:hover{color:var(--txt)}

/* =========================================================
   Mobile
   ========================================================= */
@media (max-width: 900px){
  /* Sticky header on mobile (safe blur) */
  header{
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(11,18,32,.82);
  }
  /* blur layer inside header without breaking sticky */
  header::before{
    content:"";
    position:absolute;
    inset:0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    pointer-events:none;
  }
  header{ position: sticky; } /* keep sticky */
  header{ }
  header, .topbar{ position: sticky; } /* ensure stacking */
  .topbar{ position: relative; z-index: 1; }

  .wrap{padding:14px}
  .topbar{padding:14px}
  .brandtext .title{font-size:16px}
  .brandtext .sub{font-size:12px}
  .pill{display:none}

  .grid{
    grid-template-columns:1fr;
    gap:12px;
  }

  /* Mobile nav becomes collapsible and never overlays main */
  nav{
    position: relative;
    top:auto;
    padding:10px;
    margin-bottom:12px;
  }
  .nav-toggle{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:9px 12px;
    border-radius:12px;
    background:var(--soft);
    border:1px solid rgba(255,255,255,.10);
    color:var(--txt);
    cursor:pointer;
    user-select:none;
    margin:6px 10px 10px;
  }
  nav .nav-body{display:none}
  nav[data-open="1"] .nav-body{display:block}

  /* KPI blocks stack */
  .kpi{grid-template-columns:1fr}

  /* Footer centered on mobile */
  .footer-row{
    justify-content:center;
    text-align:center;
  }
}