:root{
  --bg:#fbfaf7;
  --bg2:#f1f0ea;
  --surface:rgba(255,255,255,.86);
  --surface2:rgba(255,255,255,.72);
  --surface3:rgba(255,255,255,.62);
  --border:rgba(17,24,39,.10);
  --border2:rgba(17,24,39,.14);
  --text:rgba(17,24,39,.92);
  --muted:rgba(17,24,39,.62);
  --muted2:rgba(17,24,39,.44);
  --shadow:0 26px 80px rgba(0,0,0,.10);
  --shadow2:0 14px 40px rgba(0,0,0,.08);
  --ring:rgba(226,177,90,.22);
  --accent:#e2b15a;
  --accent2:#f0d18a;
  --danger:#ef4444;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --r-sm:12px;
  --r-md:16px;
  --r-lg:22px;
  --r-xl:30px;
  --ease:cubic-bezier(.16,1,.3,1);
  --ease-soft:cubic-bezier(.22,1,.36,1);
  --dur-1:140ms;
  --dur-2:220ms;
  --dur-3:420ms;
}

html{color-scheme:light;}
html[data-theme="dark"]{color-scheme:dark;}
html[data-theme="dark"]{
  --bg:#0b0d10;
  --bg2:#0f1217;
  --surface:rgba(17,19,24,.86);
  --surface2:rgba(17,19,24,.66);
  --surface3:rgba(17,19,24,.56);
  --border:rgba(255,255,255,.10);
  --border2:rgba(255,255,255,.14);
  --text:rgba(245,247,250,.92);
  --muted:rgba(245,247,250,.62);
  --muted2:rgba(245,247,250,.44);
  --shadow:0 36px 110px rgba(0,0,0,.55);
  --shadow2:0 18px 56px rgba(0,0,0,.48);
  --ring:rgba(240,209,138,.18);
}

*{box-sizing:border-box;}
html,body{height:100%;margin:0;}
body{
  font-family:Inter,"Segoe UI Variable Text","Segoe UI Variable",Bahnschrift,"Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:14px;
  line-height:1.35;
  color:var(--text);
  background:
    radial-gradient(1200px 900px at 18% 12%, rgba(226,177,90,.12), transparent 64%),
    radial-gradient(1100px 880px at 86% 78%, rgba(17,24,39,.07), transparent 64%),
    linear-gradient(180deg,var(--bg),var(--bg2));
}
html[data-theme="dark"] body{
  background:
    radial-gradient(1200px 900px at 18% 12%, rgba(226,177,90,.10), transparent 66%),
    radial-gradient(1100px 880px at 86% 78%, rgba(245,247,250,.06), transparent 66%),
    linear-gradient(180deg,var(--bg),var(--bg2));
}

::selection{background:color-mix(in srgb,var(--accent2) 45%, transparent);color:var(--text);}

:where(a,button,input,textarea,select){-webkit-tap-highlight-color:transparent;}
:where(a,button,input,textarea,select):focus-visible{outline:none;box-shadow:0 0 0 3px var(--ring);}

.glass{
  background:var(--surface);
  border:1px solid var(--border);
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}

.btn{
  border:1px solid var(--border);
  background:var(--surface2);
  color:var(--text);
  border-radius:999px;
  padding:10px 12px;
  font-weight:760;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  transition:transform var(--dur-1) var(--ease),filter var(--dur-1) var(--ease),border-color var(--dur-1) var(--ease),background var(--dur-1) var(--ease),box-shadow var(--dur-2) var(--ease);
  user-select:none;
}
.btn:hover{border-color:var(--border2);filter:brightness(.995);transform:translateY(-.5px);}
.btn:active{transform:translateY(1px) scale(.99);}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;}
.btn.primary{
  border:0;
  background:linear-gradient(120deg,var(--accent2),var(--accent));
  color:rgba(17,24,39,.92);
  box-shadow:0 18px 58px rgba(226,177,90,.14);
}
html[data-theme="dark"] .btn.primary{color:rgba(11,13,16,.94);}
.btn.ghost{background:var(--surface3);}
.btn.danger{
  border-color:color-mix(in srgb,var(--danger) 34%, var(--border) 66%);
  background:color-mix(in srgb,var(--danger) 10%, var(--surface2) 90%);
}

.icon-btn{
  width:40px;height:40px;border-radius:14px;
  border:1px solid var(--border);
  background:var(--surface2);
  color:color-mix(in srgb,var(--text) 88%, transparent);
  cursor:pointer;
  display:grid;
  place-items:center;
  transition:transform var(--dur-1) var(--ease),filter var(--dur-1) var(--ease),border-color var(--dur-1) var(--ease),background var(--dur-1) var(--ease),box-shadow var(--dur-2) var(--ease);
}
.icon-btn:hover{border-color:var(--border2);filter:brightness(.995);transform:translateY(-.5px);}
.icon-btn:active{transform:translateY(1px) scale(.99);}
.ico svg{width:18px;height:18px;display:block;}

.field{
  width:100%;
  border:1px solid var(--border);
  background:rgba(255,255,255,.86);
  color:var(--text);
  border-radius:16px;
  padding:12px 12px;
  outline:none;
  font-size:14px;
  line-height:1.45;
  transition:border-color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease), background var(--dur-2) var(--ease);
}
html[data-theme="dark"] .field{background:rgba(17,19,24,.62);}
.field:focus{
  border-color:color-mix(in srgb,var(--accent) 40%, var(--border) 60%);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%, transparent);
}

.muted{color:var(--muted);}
.fine{color:var(--muted2);font-size:12px;line-height:1.45;}

@media (prefers-reduced-motion: reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important;}
}