/*
 * THREEDEERS Experience Lab — Premium UI layer
 * ChatGPT build: GPT-UI-0.1.0 — 2026-09-07
 * UI/UX only. No API, generation, persistence or provider logic changed.
 */

:root{
  --td-white:#f7f7f5;
  --td-black:#070808;
  --td-ink:#0d1012;
  --td-muted:#8c9196;
  --td-line:rgba(255,255,255,.11);
  --td-panel:rgba(255,255,255,.045);
  --td-shadow:0 28px 80px rgba(0,0,0,.28);
  --td-ease:cubic-bezier(.2,.8,.2,1);
}

html{scroll-behavior:smooth}
body{letter-spacing:-.005em}
body::selection{background:rgba(255,255,255,.18)}
.wrap{position:relative;isolation:isolate}

/* Shared shell --------------------------------------------------------- */
.top,.global-nav{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:12px 0 18px;
  margin-bottom:28px;
  border-bottom:1px solid rgba(255,255,255,.09);
}
.global-nav{justify-content:flex-end}
.nav{display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.nav a,.global-nav a,.back{
  position:relative;
  margin:0!important;
  border:0!important;
  border-radius:999px;
  padding:8px 11px!important;
  text-decoration:none!important;
  font-size:11px!important;
  font-weight:650;
  letter-spacing:.08em;
  text-transform:uppercase;
  transition:background .2s var(--td-ease),color .2s var(--td-ease),transform .2s var(--td-ease);
}
.nav a:hover,.global-nav a:hover,.back:hover{transform:translateY(-1px);background:rgba(255,255,255,.07)}
.nav a.current,.global-nav a.current{background:rgba(255,255,255,.10);color:#fff!important}
.brand{line-height:1.2}
.brand small{letter-spacing:.12em!important;text-transform:uppercase}

/* Better vertical rhythm, cards, controls ------------------------------ */
h1{max-width:14ch}
.lede{font-size:clamp(14px,1.45vw,17px)!important;line-height:1.62!important;max-width:62ch!important}
.card{box-shadow:0 0 0 1px rgba(255,255,255,.015),var(--td-shadow);backdrop-filter:blur(18px)}
.card h2{line-height:1.35}
.hint{max-width:76ch}
input,textarea,select,button,.btn{transition:border-color .18s var(--td-ease),background .18s var(--td-ease),color .18s var(--td-ease),transform .18s var(--td-ease),opacity .18s var(--td-ease),box-shadow .18s var(--td-ease)}
input:focus,textarea:focus,select:focus{box-shadow:0 0 0 3px rgba(255,255,255,.045)}
.go{box-shadow:0 12px 35px rgba(0,0,0,.24)}
.go:hover:not(:disabled){transform:translateY(-1px)}
.btn:hover:not(:disabled){transform:translateY(-1px)}
.drop{transition:border-color .2s var(--td-ease),background .2s var(--td-ease),transform .2s var(--td-ease)}
.drop:hover{transform:translateY(-1px)}

/* No technical surfaces in presentation UI. They remain in DOM so logic
   and internal maintenance hooks are untouched. */
.tech-hidden,
details.dev,
details#dev,
.enginesHead,
#modes{display:none!important}

/* Friendlier errors: raw provider diagnostics are visually suppressed. */
.err pre{display:none!important}

/* Status / output ------------------------------------------------------ */
.status,.st,.mt{font-variant-numeric:tabular-nums}
video{box-shadow:0 22px 70px rgba(0,0,0,.28)}
#resultCard,#result,.histCard,#histCard{scroll-margin-top:24px}

/* HOME — PUT ME IN ----------------------------------------------------- */
body.page-home{
  background:
    radial-gradient(900px 680px at 82% 3%,rgba(91,119,255,.18),transparent 65%),
    radial-gradient(720px 560px at 5% 90%,rgba(31,209,175,.13),transparent 64%),
    #080b10!important;
  color:#f6f8fb;
}
body.page-home .wrap{max-width:1220px;padding-top:28px}
body.page-home .brand{color:#f4f6fa!important;font-size:11px!important}
body.page-home .brand small{color:#737d89!important}
body.page-home h1{
  font-size:clamp(58px,9vw,112px)!important;
  letter-spacing:-.065em!important;
  line-height:.82!important;
  max-width:none;
  margin-top:34px!important;
}
body.page-home h1 em{color:#8bf4db!important}
body.page-home .lede{color:#a3abb5!important;max-width:48ch!important}
body.page-home header{margin-bottom:42px!important}
body.page-home .grid{gap:14px!important}
body.page-home .card{
  background:linear-gradient(180deg,rgba(255,255,255,.065),rgba(255,255,255,.035))!important;
  border:1px solid rgba(255,255,255,.10)!important;
  border-radius:22px!important;
  padding:24px!important;
}
body.page-home .card h2{color:#f6f8fb!important;font-size:11px!important}
body.page-home .drop{border-radius:16px!important;background:rgba(0,0,0,.25)!important}
body.page-home .drop:hover,body.page-home .drop.over{border-color:#8bf4db!important;background:rgba(139,244,219,.055)!important}
body.page-home .scene{border-color:rgba(255,255,255,.11)!important;background:rgba(255,255,255,.035)!important}
body.page-home .scene.on{background:#f4f6fa!important;color:#090b10!important;border-color:#f4f6fa!important}
body.page-home .go{background:#8bf4db!important;color:#06120f!important;border-radius:16px!important;padding:21px!important}
body.page-home .bar i{background:#8bf4db!important}
body.page-home .btn.primary{background:#8bf4db!important;color:#06120f!important;border-color:#8bf4db!important}
body.page-home footer{color:#56606b!important}

/* MERCEDES ------------------------------------------------------------- */
body.page-mercedes{
  --accent:#00f5d2!important;
  --panel:#111411!important;
  --line:rgba(255,255,255,.12)!important;
  background:
    radial-gradient(850px 580px at 86% -8%,rgba(0,245,210,.11),transparent 63%),
    linear-gradient(180deg,#030404 0%,#090b0b 62%,#050606 100%)!important;
  font-family:'Unity Sans',system-ui,sans-serif!important;
}
body.page-mercedes .wrap{max-width:1240px;padding-top:26px}
body.page-mercedes .top{align-items:flex-start}
body.page-mercedes .mlogo{width:min(240px,45vw)!important;margin-bottom:8px!important}
body.page-mercedes .brand{display:none}
body.page-mercedes h1{
  font-size:clamp(48px,7vw,86px)!important;
  letter-spacing:-.055em!important;
  max-width:9ch;
  margin-top:42px!important;
}
body.page-mercedes .lede{font-size:17px!important;color:#aeb7b4!important;max-width:50ch!important}
body.page-mercedes .card{
  background:linear-gradient(180deg,rgba(24,28,27,.96),rgba(12,15,14,.97))!important;
  border-color:rgba(255,255,255,.105)!important;
  border-radius:10px!important;
  padding:24px!important;
}
body.page-mercedes .card h2{color:#00f5d2!important;font-size:10px!important}
body.page-mercedes .drop{border-radius:8px!important}
body.page-mercedes textarea,body.page-mercedes select,body.page-mercedes input[type=text]{border-radius:7px!important}
body.page-mercedes .go{border-radius:8px!important;background:#00f5d2!important;color:#001d18!important}
body.page-mercedes .btn{border-radius:7px!important}
body.page-mercedes #master,body.page-mercedes .master-label{display:none!important}
body.page-mercedes .sequence-copy{max-width:64ch}
body.page-mercedes .chip{border-radius:999px!important;text-transform:none!important;letter-spacing:0!important;padding:8px 12px!important}
body.page-mercedes .hist{gap:12px!important}
body.page-mercedes .hitem{border-radius:8px!important}

/* NBA ------------------------------------------------------------------ */
body.page-nba{
  --accent:#ff5a34!important;
  background:
    radial-gradient(1000px 620px at 12% -10%,rgba(255,90,52,.14),transparent 60%),
    radial-gradient(800px 620px at 88% 16%,rgba(48,87,255,.10),transparent 64%),
    #070707!important;
  color:#f7f4ee!important;
}
body.page-nba .wrap{max-width:1260px;padding-top:26px}
body.page-nba .brand{color:#fff!important;font-weight:700!important}
body.page-nba .brand small{color:#747474!important}
body.page-nba .hero{padding:36px 0 16px!important}
body.page-nba h1{
  font-size:clamp(54px,8vw,104px)!important;
  line-height:.85!important;
  letter-spacing:-.06em!important;
  max-width:none;
}
body.page-nba .hero .lede{max-width:58ch!important;color:#b7b2a9!important}
body.page-nba .card{
  background:linear-gradient(180deg,#121212,#0d0d0d)!important;
  border-color:rgba(255,255,255,.10)!important;
  border-radius:20px!important;
  padding:24px!important;
}
body.page-nba .card h2{color:#f7f4ee!important;font-size:12px!important;letter-spacing:.08em!important}
body.page-nba .no{background:#ff5a34!important;color:#111!important;border:0!important}
body.page-nba .opp{border-radius:18px!important;overflow:hidden!important;border-color:rgba(255,255,255,.12)!important}
body.page-nba .opp.on{box-shadow:0 0 0 2px #ff5a34,0 25px 70px rgba(0,0,0,.32)!important}
body.page-nba .cap{padding:22px!important}
body.page-nba .nm{font-size:clamp(28px,4vw,52px)!important;letter-spacing:-.045em!important}
body.page-nba .loc{color:#ff7b5d!important}
body.page-nba .drop{border-radius:16px!important}
body.page-nba .go{background:#ff5a34!important;color:#130703!important;border-radius:14px!important}
body.page-nba .btn.primary{background:#f7f4ee!important;color:#111!important;border-color:#f7f4ee!important}
body.page-nba details#cardPanel{border-radius:18px!important;background:#0e0e0e!important}
body.page-nba .out{display:none!important}

/* BRAND WORLD ---------------------------------------------------------- */
body.page-world{
  --gold:#ded7c8!important;
  --cream:#f7f3ea!important;
  background:
    radial-gradient(920px 700px at 80% -15%,rgba(175,157,129,.13),transparent 62%),
    linear-gradient(180deg,#11100e,#171512 55%,#0d0c0a)!important;
}
body.page-world .wrap{max-width:1260px;padding-top:26px}
body.page-world h1{
  font-size:clamp(54px,8vw,98px)!important;
  line-height:.88!important;
  letter-spacing:-.06em!important;
  max-width:10ch;
}
body.page-world h1 em{color:#d9cfbd!important}
body.page-world .lede{color:#aaa295!important;max-width:54ch!important}
body.page-world .card{
  border-radius:3px!important;
  background:rgba(28,25,21,.88)!important;
  border-color:rgba(222,215,200,.12)!important;
  padding:26px!important;
}
body.page-world .card h2{color:#eee8dc!important;font-size:11px!important}
body.page-world .step{color:#0d0c0a!important;background:#d9cfbd!important;border:0!important}
body.page-world .world{border-radius:2px!important}
body.page-world .go{background:#e8e1d4!important;color:#17130f!important;border-radius:2px!important}
body.page-world .btn{border-radius:2px!important}
body.page-world .drop{border-radius:2px!important}
body.page-world .map{display:none!important}
body.page-world .chip{border-radius:999px!important}
body.page-world .shot{border-radius:3px!important;background:rgba(0,0,0,.16)!important}

/* CAMPAIGN DIRECTOR ---------------------------------------------------- */
body.page-director{
  --gold:#d7ff6f!important;
  --cream:#f5f7f1!important;
  --navy:#0b0d0d!important;
  --panel:#101413!important;
  --panel-2:#0c0f0f!important;
  background:
    radial-gradient(1100px 700px at 74% -12%,rgba(188,255,69,.10),transparent 62%),
    radial-gradient(720px 560px at 4% 98%,rgba(78,99,255,.09),transparent 64%),
    #090b0b!important;
}
body.page-director .wrap{max-width:1220px;padding-top:26px}
body.page-director h1{
  font-size:clamp(54px,8vw,96px)!important;
  line-height:.87!important;
  letter-spacing:-.065em!important;
  max-width:10ch;
}
body.page-director h1 em{color:#d7ff6f!important}
body.page-director .lede{color:#9ca4a0!important;max-width:58ch!important}
body.page-director .card{
  background:linear-gradient(180deg,rgba(20,25,24,.94),rgba(13,16,16,.96))!important;
  border-color:rgba(255,255,255,.10)!important;
  border-radius:18px!important;
  padding:26px!important;
}
body.page-director .card h2{color:#d7ff6f!important}
body.page-director textarea,body.page-director input,body.page-director select{border-radius:11px!important;background:#090c0b!important}
body.page-director .go{background:#d7ff6f!important;color:#11170b!important;border-radius:13px!important}
body.page-director .btn.primary{background:#d7ff6f!important;color:#11170b!important;border-color:#d7ff6f!important}
body.page-director .shot{border-radius:14px!important;background:#0b0e0e!important}
body.page-director .concept .line{color:#d7ff6f!important}

/* Mobile --------------------------------------------------------------- */
@media(max-width:760px){
  .wrap{padding-left:16px!important;padding-right:16px!important;padding-bottom:64px!important}
  .top,.global-nav{align-items:flex-start;gap:12px;margin-bottom:18px}
  .nav,.global-nav{gap:2px}
  .nav a,.global-nav a,.back{font-size:9.5px!important;padding:7px 8px!important}
  body.page-home h1,body.page-mercedes h1,body.page-nba h1,body.page-world h1,body.page-director h1{margin-top:24px!important}
  .card{padding:18px!important}
  .go{padding:18px!important}
}