:root{
  --bg: #0b1020;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --muted2: rgba(255,255,255,.55);
  --line: rgba(255,255,255,.12);
  --accent: #6d5efc;
  --accent2: #22d3ee;
  --ok: #22c55e;
  --warn: #f59e0b;
  --bad: #ef4444;
  --shadow: 0 12px 40px rgba(0,0,0,.35);
  --r: 18px;
  --t: 260ms;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(109,94,252,.25), transparent 60%),
    radial-gradient(900px 600px at 80% 20%, rgba(34,211,238,.18), transparent 55%),
    radial-gradient(800px 500px at 55% 85%, rgba(34,197,94,.10), transparent 55%),
    var(--bg);
  overflow-x:hidden;
}
/* Prevent horizontal page scroll */
html{overflow-x:hidden}

.container{max-width:1100px;margin:0 auto;padding:0 18px}

.topbar{
  position:sticky;top:0;z-index:50;
  background: rgba(11,16,32,.70);
  backdrop-filter: blur(14px);
  border-bottom:1px solid var(--line);
}
.topbar .container{
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}
.logo{
  width:28px;height:28px;border-radius:10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 10px 24px rgba(109,94,252,.35);
}
.brand-text{font-weight:650;letter-spacing:.2px}
.nav{display:flex;gap:14px;align-items:center}
.nav-link{
  color:var(--muted);
  text-decoration:none;
  padding:8px 10px;
  border-radius:12px;
  transition: background var(--t), color var(--t), transform var(--t);
}
.nav-link:hover{background:rgba(255,255,255,.06);color:var(--text);transform:translateY(-1px)}

.hero{
  padding:54px 0 18px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center;
}
.hero-title{font-size:42px;line-height:1.05;margin:12px 0 10px;letter-spacing:-.6px}
.hero-subtitle{margin:0 0 18px;color:var(--muted);max-width:68ch;line-height:1.55}
.badge-row{display:flex;gap:10px;flex-wrap:wrap}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 10px;border-radius:999px;
  font-size:12px;font-weight:650;letter-spacing:.2px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
}
.badge-ok{border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.12);color:#b7f7c8}
.badge-soft{border-color:rgba(109,94,252,.35);background:rgba(109,94,252,.12);color:#d5d2ff}

.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  appearance:none;border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:var(--text);
  border-radius:14px;
  padding:11px 14px;
  font-weight:650;
  cursor:pointer;
  transition: transform var(--t), background var(--t), border-color var(--t), box-shadow var(--t);
  display:inline-flex;align-items:center;gap:10px;
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.08)}
.btn:active{transform:translateY(0px)}
.btn-primary{
  border-color:rgba(109,94,252,.55);
  background: linear-gradient(135deg, rgba(109,94,252,.92), rgba(34,211,238,.70));
  box-shadow: 0 18px 40px rgba(109,94,252,.18);
}
.btn-primary:hover{box-shadow: 0 24px 54px rgba(109,94,252,.22)}
.btn-ghost{background:rgba(255,255,255,.02)}
.btn-small{padding:8px 10px;border-radius:12px;font-size:12px}

.meta-line{margin-top:14px;color:var(--muted2);font-size:13px}
code{font-family:var(--mono);font-size:.95em;color:rgba(255,255,255,.88)}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px 0}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border:1px solid var(--line);
  border-radius:var(--r);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card-header{padding:18px 18px 0}
.card-header h2{margin:0;font-size:18px}
.card-header p{margin:8px 0 0;color:var(--muted);font-size:13px}
.card-body{padding:18px}
.section-head{padding:36px 0 10px}
.section-head h2{margin:0;font-size:22px}
.section-head p{margin:8px 0 0;color:var(--muted);font-size:13px;max-width:72ch}

.code-card{
  background:rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px;
  box-shadow: var(--shadow);
  overflow:hidden;
}
.code-card-top{
  display:flex;align-items:center;gap:8px;
  padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.dot{width:10px;height:10px;border-radius:999px}
.dot-red{background:#ff5f56}
.dot-yellow{background:#ffbd2e}
.dot-green{background:#27c93f}
.code-card-title{margin-left:6px;color:var(--muted);font-size:12px}

.code{
  margin:0;
  padding:14px;
  background:rgba(0,0,0,.18);
  border-radius:14px;
  border:1px solid rgba(255,255,255,.08);
  font-family:var(--mono);
  font-size:12px;
  line-height:1.5;
  overflow:auto;
  overflow-x:hidden;
  color:rgba(255,255,255,.90);
  white-space:pre-wrap;
  overflow-wrap:anywhere;
}
.code-scroll{max-height:360px}

/* Scrollbar styling (WebKit) */
.code::-webkit-scrollbar,
.panel-body::-webkit-scrollbar{
  width:10px;
  height:10px;
}
.code::-webkit-scrollbar-track,
.panel-body::-webkit-scrollbar-track{
  background: rgba(255,255,255,.04);
  border-radius: 999px;
}
.code::-webkit-scrollbar-thumb,
.panel-body::-webkit-scrollbar-thumb{
  background: rgba(255,255,255,.18);
  border-radius: 999px;
  border: 2px solid rgba(255,255,255,.04);
}
.code::-webkit-scrollbar-thumb:hover,
.panel-body::-webkit-scrollbar-thumb:hover{
  background: rgba(255,255,255,.26);
}

/* Scrollbar styling (Firefox) */
.code, .panel-body{
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.22) rgba(255,255,255,.04);
}

.list{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.list li{margin:6px 0}
.hint{margin-top:10px;color:var(--muted2);font-size:12px}

.endpoint-row{
  display:flex;align-items:center;gap:10px;
  padding:14px 18px;
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.03);
}
.method{
  font-family:var(--mono);
  font-size:12px;
  padding:6px 9px;
  border-radius:12px;
  border:1px solid var(--line);
}
.method-post{background:rgba(109,94,252,.16);border-color:rgba(109,94,252,.45)}
.path{font-family:var(--mono);font-size:13px}
.pill{
  margin-left:auto;
  font-size:12px;color:var(--muted);
  padding:6px 10px;border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
}

.kv{display:grid;grid-template-columns:140px 1fr;gap:10px 14px;margin-bottom:14px}
.kv-k{color:var(--muted);font-size:12px}
.kv-v{color:var(--text);font-size:12px}

.tryit{display:grid;grid-template-columns:1fr 1.2fr;gap:16px;align-items:start}
.filepick{
  display:flex;gap:12px;align-items:center;flex-wrap:wrap;
  padding:12px;
  border-radius:16px;
  border:1px dashed rgba(255,255,255,.22);
  background:rgba(255,255,255,.03);
  transition:border-color var(--t), background var(--t);
}
.filepick:hover{border-color:rgba(109,94,252,.55);background:rgba(255,255,255,.05)}
.filepick-input{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}
.filepick-btn{
  padding:10px 12px;
  border-radius:14px;
}
.filepick .btn-primary{
  box-shadow: 0 14px 34px rgba(109,94,252,.18);
}
.filepick-name{
  color:var(--muted);
  font-size:12px;
  max-width: 420px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.preview{
  margin-top:12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.16);
  overflow:hidden;
  height: 360px;
  display:flex;align-items:center;justify-content:center;
  position:relative;
}
.preview img{
  display:none;
  width:100%;
  height:100%;
  object-fit:contain;
  background:rgba(0,0,0,.22);
}
.preview.has-img img{display:block}
.preview.has-img .preview-empty{display:none}
.preview-empty{
  text-align:center;
  color:var(--muted);
  padding:22px;
}
.preview-icon{
  width:42px;height:42px;border-radius:16px;margin:0 auto 10px;
  background:rgba(109,94,252,.16);
  border:1px solid rgba(109,94,252,.35);
}
.preview-text{font-size:13px}

.actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.btn-spinner{
  width:14px;height:14px;border-radius:999px;
  border:2px solid rgba(255,255,255,.35);
  border-top-color:rgba(255,255,255,.95);
  display:none;
  animation: spin 900ms linear infinite;
}
.btn.loading .btn-spinner{display:inline-block}
.btn.loading .btn-label{opacity:.9}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}

@keyframes spin{to{transform:rotate(360deg)}}

.subline{
  display:flex;gap:12px;flex-wrap:wrap;
  margin-top:10px;color:var(--muted2);font-size:12px
}

.panel{
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.14);
  overflow:hidden;
}
.panel-head{
  padding:12px 14px;
  border-bottom:1px solid rgba(255,255,255,.10);
  display:flex;align-items:center;justify-content:space-between;
  color:var(--muted);font-size:12px
}
.panel-status{font-family:var(--mono);font-size:12px}
.panel-body{position:relative;min-height:260px}
.panel-foot{
  padding:10px 14px;
  border-top:1px solid rgba(255,255,255,.10);
  display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;
}

.skeleton{
  position:absolute;inset:0;
  padding:14px;
  display:none;
}
.skeleton.show{display:block}
.sk-line{
  height:12px;margin:10px 0;border-radius:10px;
  background: linear-gradient(90deg, rgba(255,255,255,.05), rgba(255,255,255,.12), rgba(255,255,255,.05));
  background-size: 220% 100%;
  animation: shimmer 1.25s ease-in-out infinite;
}
.w-60{width:60%}.w-70{width:70%}.w-80{width:80%}.w-90{width:90%}.w-95{width:95%}
@keyframes shimmer{
  0%{background-position:0% 0%}
  100%{background-position:220% 0%}
}

.code .k{color:#93c5fd}
.code .s{color:#a7f3d0}
.code .n{color:#fcd34d}
.code .b{color:#fca5a5}
.code .nu{color:#c4b5fd}

.footer{padding:40px 0 26px}
.footer-inner{color:var(--muted2);font-size:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:var(--text)}
.sep{opacity:.5}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(12px);transition:opacity 320ms ease, transform 320ms ease}
.reveal.in{opacity:1;transform:translateY(0)}

@media (max-width: 940px){
  .hero{grid-template-columns:1fr;gap:14px}
  .grid-2{grid-template-columns:1fr}
  .tryit{grid-template-columns:1fr}
  .preview{height: 300px}
  .nav{display:none}
  .hero-title{font-size:36px}
}