/* Xaevora demo kit — shared shell for the concept demos. Each demo sets --acc. */
:root{
  --acc:#e8663b; --acc-ink:#0a0705;
  --bg:#08090a; --bg2:#0c0e10; --panel:#111417; --panel2:#171b1f; --line:rgba(255,255,255,.08); --line2:rgba(255,255,255,.14);
  --fg:#f1f2f0; --mut:#a3a8aa; --sub:#6f7578; --ok:#43c58a; --warn:#e7b14a; --err:#ef6b5e; --info:#6aa8ff;
  --code:#0a0c0e; --shadow:0 20px 60px -20px rgba(0,0,0,.6);
  --sans:"Inter","Geist",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono","Geist Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  color-scheme:dark;
}
[data-theme="light"]{
  --bg:#f6f5f2; --bg2:#efede8; --panel:#ffffff; --panel2:#f7f6f3; --line:rgba(16,14,12,.09); --line2:rgba(16,14,12,.16);
  --fg:#15130f; --mut:#55504a; --sub:#8a837a; --code:#f3f1ec; --shadow:0 20px 50px -24px rgba(30,20,10,.25);
  color-scheme:light;
}
*{box-sizing:border-box} html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--fg);font:14px/1.5 var(--sans);-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
button{font:inherit;color:inherit;cursor:pointer} input,textarea{font:inherit;color:inherit}
a{color:inherit}
.mono{font-family:var(--mono)} .mut{color:var(--mut)} .sub{color:var(--sub)}
/* concept banner */
.xv-bar{display:flex;align-items:center;gap:12px;padding:7px 16px;border-bottom:1px solid var(--line);background:var(--bg2);font-size:12px;color:var(--mut);flex-wrap:wrap}
.xv-bar .tag{font:600 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--acc);border:1px solid color-mix(in srgb,var(--acc) 45%,transparent);padding:4px 7px;border-radius:999px}
.xv-bar .grow{flex:1;min-width:10px}
.xv-bar a,.xv-bar button.lnk{color:var(--mut);text-decoration:none;background:none;border:0;padding:0;font-size:12px}
.xv-bar a:hover,.xv-bar button.lnk:hover{color:var(--fg)}
.xv-bar .xv{font-weight:600;color:var(--fg);letter-spacing:.14em;font-size:11px}
.xv-bar .xv b{color:#e8663b}
.ico-btn{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;border:1px solid var(--line);background:transparent}
.ico-btn:hover{border-color:var(--line2)}
body.embed .xv-bar .hide-embed{display:none}
/* generic UI */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:9px;padding:8px 13px;border:1px solid var(--line2);background:var(--panel2);font-weight:500;font-size:13px;transition:.15s}
.btn:hover{border-color:color-mix(in srgb,var(--acc) 50%,var(--line2))}
.btn.pri{background:var(--acc);border-color:var(--acc);color:var(--acc-ink)}
.btn.pri:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:5px 9px;font-size:12px;border-radius:7px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 9px;font-size:11.5px;border:1px solid var(--line);background:var(--panel2);color:var(--mut);white-space:nowrap}
.pill.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 35%,transparent);background:color-mix(in srgb,var(--ok) 10%,transparent)}
.pill.warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 35%,transparent);background:color-mix(in srgb,var(--warn) 10%,transparent)}
.pill.err{color:var(--err);border-color:color-mix(in srgb,var(--err) 35%,transparent);background:color-mix(in srgb,var(--err) 10%,transparent)}
.pill.acc{color:var(--acc);border-color:color-mix(in srgb,var(--acc) 40%,transparent);background:color-mix(in srgb,var(--acc) 12%,transparent)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.dot.live{animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,currentColor 60%,transparent)}70%{box-shadow:0 0 0 6px transparent}100%{box-shadow:0 0 0 0 transparent}}
.eyebrow{font:600 10.5px/1.2 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--sub)}
.caret::after{content:"";display:inline-block;width:7px;height:1.05em;margin-left:2px;vertical-align:-2px;background:var(--acc);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.spin{width:12px;height:12px;border-radius:50%;border:2px solid color-mix(in srgb,var(--acc) 30%,transparent);border-top-color:var(--acc);animation:sp .8s linear infinite;display:inline-block;flex:none}
@keyframes sp{to{transform:rotate(360deg)}}
.shimmer{background:linear-gradient(90deg,var(--panel2) 0%,color-mix(in srgb,var(--fg) 8%,var(--panel2)) 50%,var(--panel2) 100%);background-size:200% 100%;animation:sh 1.3s infinite;border-radius:6px}
@keyframes sh{to{background-position:-200% 0}}
.fade-in{animation:fi .35s ease both} @keyframes fi{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
pre.code{margin:0;background:var(--code);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font:12px/1.6 var(--mono);overflow:auto;color:var(--fg)}
.k{color:#c792ea}.s{color:#9ccc65}.n{color:#f78c6c}.c{color:var(--sub)}.f{color:#82aaff}.p{color:#89ddff}
[data-theme="light"] .k{color:#7c3aed}[data-theme="light"] .s{color:#2f7d32}[data-theme="light"] .n{color:#c2410c}[data-theme="light"] .f{color:#1d4ed8}[data-theme="light"] .p{color:#0e7490}
.scroll{overflow:auto;scrollbar-width:thin;scrollbar-color:var(--line2) transparent}
kbd{font:11px var(--mono);border:1px solid var(--line2);border-bottom-width:2px;border-radius:5px;padding:1px 5px;color:var(--mut)}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}