:root{
  --bg:#07121a; --panel:#0d1b24; --panel2:#10232f; --ink:#f4f1e8; --muted:#c3cdd1;
  --accent:#ffdc83; --accent2:#76c6b0; --line:#233946; --danger:#ef8d7a;
  --shadow:0 18px 50px rgba(0,0,0,.25); --radius:22px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at top right,#113243 0,#07121a 38%),var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:18px clamp(18px,4vw,60px);background:rgba(7,18,26,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.06)}button{font:inherit}.brand{display:flex;gap:14px;align-items:center;background:none;border:0;color:inherit;cursor:pointer;text-align:left}.brand-mark{font-weight:900;letter-spacing:.08em;font-size:1.15rem}.brand-mark span{color:var(--accent)}.brand-copy{display:flex;flex-direction:column}.brand-copy small{color:var(--muted);font-size:.75rem}.topnav{display:flex;gap:8px}.topnav button,.ghost,.backlink{background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:9px 14px;cursor:pointer}.topnav button:hover,.ghost:hover,.backlink:hover{border-color:var(--accent)}.count{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;margin-left:4px;border-radius:999px;background:var(--accent);color:#1a160d;font-size:.75rem;font-weight:800}main{width:min(1240px,calc(100% - 36px));margin:0 auto;padding:54px 0 80px}.screen{display:none}.screen.active{display:block}.hero-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.7fr);gap:26px;align-items:start}.eyebrow{font-size:.75rem;letter-spacing:.16em;font-weight:800;color:var(--accent);text-transform:uppercase;margin-bottom:10px}h1,h2,h3{line-height:1.08;margin:0 0 16px}h1{font-size:clamp(2.5rem,6vw,5rem);max-width:850px}h2{font-size:clamp(1.6rem,3vw,2.4rem)}h3{font-size:1.2rem}.lede{font-size:1.2rem;color:#d6dfe1;max-width:760px;margin:0 0 26px}.muted{color:var(--muted)}.chat-card,.principles-card,.adventure-card,.decision-panel,.detail-block,.saved-card{background:linear-gradient(180deg,rgba(16,35,47,.95),rgba(11,25,34,.96));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.chat-card{overflow:hidden}.chat-log{min-height:250px;max-height:430px;overflow-y:scroll;overflow-x:hidden;scrollbar-gutter:stable;padding:22px;display:flex;flex-direction:column;gap:14px}.bubble{max-width:85%;padding:14px 16px;border-radius:18px}.bubble.user{align-self:flex-end;background:#1d3542}.bubble.rgxt{align-self:flex-start;background:#15262f;border:1px solid #29404b}.bubble strong{color:var(--accent)}.chat-form{border-top:1px solid var(--line);padding:16px}.chat-form textarea{width:100%;resize:vertical;min-height:90px;border-radius:16px;border:1px solid var(--line);background:#08151d;color:var(--ink);padding:14px;font:inherit}.chat-form textarea:focus{outline:2px solid rgba(231,182,80,.35);border-color:var(--accent)}.chat-actions{display:flex;justify-content:space-between;gap:12px;margin-top:12px}.primary{border:0;border-radius:999px;padding:10px 18px;background:var(--accent);color:#1b160b;font-weight:850;cursor:pointer}.primary:hover{filter:brightness(1.08)}.principles-card{padding:24px;position:sticky;top:100px}.rule-list{display:grid;gap:14px;margin-top:24px}.rule-list div{border-top:1px solid var(--line);padding-top:14px}.rule-list strong,.rule-list span{display:block}.rule-list span{color:var(--muted);font-size:.93rem;margin-top:3px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section-heading h1{font-size:clamp(2.4rem,5vw,4.2rem)}.signal-strip{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}.signal-chip{border:1px solid var(--line);background:#0b1a23;border-radius:999px;padding:8px 11px;color:#cfdbdf;font-size:.86rem}.signal-chip strong{color:var(--accent2)}.cards-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.adventure-card{padding:24px;display:flex;flex-direction:column;min-height:510px}.adventure-card .kicker{color:var(--accent2);font-weight:800;font-size:.85rem}.adventure-card h2{margin-top:7px}.adventure-card .shape{color:#d4dee1;font-size:1.04rem}.fact{padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:18px 0}.fact strong{display:block;color:var(--accent);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:5px}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:8px 0 18px}.mini-grid div{background:#0a171f;border:1px solid #1e3440;border-radius:13px;padding:10px}.mini-grid small{display:block;color:var(--muted)}.mini-grid b{font-size:.92rem}.why{color:#cbd6da}.card-actions{margin-top:auto;display:flex;gap:10px;align-items:center}.card-actions .primary{flex:1}.disabled-note{font-size:.8rem;color:var(--muted)}.decision-panel{padding:24px;margin-top:24px}.backlink{margin-bottom:20px}.detail-hero{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:24px;margin-bottom:24px}.detail-title{padding:30px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(145deg,#133343,#0b1c27)}.detail-title h1{font-size:clamp(3rem,7vw,5.4rem)}.detail-title .sub{font-size:1.2rem;color:#d7e1e4}.detail-summary{padding:24px}.detail-block{padding:24px;margin-bottom:18px}.detail-block p:last-child{margin-bottom:0}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.big-quote{font-size:1.35rem;line-height:1.35;color:#f2e6c8}.kill-list{display:grid;gap:9px;padding:0;margin:16px 0 0;list-style:none}.kill-list li{padding:11px 13px;background:#0a171f;border-left:3px solid var(--danger);border-radius:8px}.reaction-box{display:flex;gap:10px;flex-wrap:wrap;margin-top:15px}.reaction-btn{background:#0a171f;border:1px solid var(--line);color:var(--ink);padding:10px 13px;border-radius:999px;cursor:pointer}.reaction-btn:hover,.reaction-btn.active{border-color:var(--accent2);background:#102a32}.save-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:18px}.save-status{color:var(--accent2);font-weight:750}.saved-list{display:grid;gap:18px}.saved-card{padding:22px;display:grid;grid-template-columns:1fr auto;gap:20px}.saved-card h2{margin-bottom:6px}.saved-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.saved-meta span{border:1px solid var(--line);border-radius:999px;padding:6px 9px;color:var(--muted);font-size:.8rem}.empty{padding:40px;border:1px dashed #31505f;border-radius:var(--radius);text-align:center;color:var(--muted)}footer{width:min(1240px,calc(100% - 36px));margin:0 auto;padding:22px 0 34px;border-top:1px solid rgba(255,255,255,.06);display:flex;justify-content:space-between;gap:16px;color:#a9bbc3;font-size:.86rem}
@media(max-width:900px){.hero-grid,.detail-hero,.detail-grid{grid-template-columns:1fr}.principles-card{position:static}.cards-grid{grid-template-columns:1fr}.topbar{align-items:flex-start}.brand-copy{display:none}.topnav{flex-wrap:wrap;justify-content:flex-end}.section-heading{align-items:flex-start;flex-direction:column}.saved-card{grid-template-columns:1fr}.adventure-card{min-height:auto}}
@media(max-width:560px){main{width:min(100% - 22px,1240px);padding-top:30px}.topbar{padding:13px 12px}.topnav button{padding:8px 10px}.chat-actions,.card-actions{flex-direction:column;align-items:stretch}.ghost,.primary{width:100%}h1{font-size:2.45rem}.detail-title{padding:22px}.mini-grid{grid-template-columns:1fr}footer{width:calc(100% - 22px);flex-direction:column}}


/* Accessibility pass v0.1.1 */
.chat-log{scrollbar-width:auto;scrollbar-color:#ffdc83 #0a171f}
.chat-log::-webkit-scrollbar{width:14px}
.chat-log::-webkit-scrollbar-track{background:#0a171f;border-left:1px solid #2d4652}
.chat-log::-webkit-scrollbar-thumb{background:#ffdc83;border:3px solid #0a171f;border-radius:999px}
.chat-log::-webkit-scrollbar-thumb:hover{background:#ffe8ad}
.eyebrow,.fact strong,.bubble strong{color:#ffdc83}
.bubble strong{font-weight:850}
.muted,.rule-list span,.mini-grid small,.disabled-note,.saved-meta span{color:#c3cdd1}
.topnav button:focus-visible,.ghost:focus-visible,.backlink:focus-visible,.primary:focus-visible,.reaction-btn:focus-visible,.brand:focus-visible,.chat-form textarea:focus-visible{outline:3px solid #ffdc83;outline-offset:3px}

/* v0.2 live-engine additions */
.brief-summary{color:#d7e1e4;max-width:760px;margin:4px 0 0;font-size:1rem;line-height:1.45}
.thinking{opacity:.86;font-style:italic}
.error-bubble{border-color:#7f3e37!important;background:#2a1717!important}
.live-note{font-size:1rem;line-height:1.5;color:#e3eaed;margin-top:12px;max-width:72ch}

.assumption-check{display:inline-block;color:var(--text);background:rgba(255,255,255,.045);border-left:3px solid var(--accent);padding:8px 10px;border-radius:6px;line-height:1.45}


/* v0.2.3 secure local API setup */
.api-setup{margin:0 0 20px;padding:18px;border:1px solid var(--line);border-radius:18px;background:#0b1a23;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.6fr);gap:18px;align-items:center}
.api-setup[hidden]{display:none!important}.api-setup p{margin:6px 0 0;color:var(--muted);font-size:.92rem}.api-key-form{display:flex;gap:10px}.api-key-form input{min-width:0;flex:1;border-radius:999px;border:1px solid var(--line);background:#08151d;color:var(--ink);padding:10px 14px;font:inherit}.api-key-form input:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.api-status{grid-column:1/-1;color:var(--accent2);font-size:.9rem}@media(max-width:760px){.api-setup{grid-template-columns:1fr}.api-key-form{flex-direction:column}}


/* v0.2.5 stress-test harness */
.stress-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:-6px 0 18px;color:var(--muted)}
.stress-list{display:grid;gap:16px}.stress-card{background:linear-gradient(180deg,rgba(16,35,47,.95),rgba(11,25,34,.96));border:1px solid var(--line);border-radius:var(--radius);padding:20px}.stress-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:start}.stress-head p{margin:6px 0 0}.stress-expect{color:var(--muted);font-size:.9rem}.stress-result{margin-top:16px;padding:16px;border-top:1px solid var(--line);background:#0a171f;border-radius:14px}.stress-status{display:inline-block;font-size:.74rem;letter-spacing:.12em;font-weight:900;border-radius:999px;padding:5px 9px;margin-bottom:8px}.stress-status.followup{color:var(--accent);border:1px solid #705d2f}.stress-status.shortlist{color:var(--accent2);border:1px solid #28594e}.stress-titles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}.stress-titles span{display:flex;flex-direction:column;padding:10px;border:1px solid var(--line);border-radius:10px}.stress-titles small{color:var(--muted);margin-top:2px}.stress-card .primary[disabled]{opacity:.55;cursor:wait}
@media(max-width:760px){.stress-head{grid-template-columns:1fr}.stress-titles{grid-template-columns:1fr}.stress-toolbar{align-items:flex-start;flex-direction:column}}

/* v0.2.6 shortlist refinement */
.refinement-note{display:inline-block;width:100%;box-sizing:border-box;margin-top:10px;padding:10px 12px;border:1px solid rgba(255,214,112,.35);border-radius:12px;background:rgba(255,214,112,.06);line-height:1.45}

/* v0.3 richer panel */
.must-list{margin:14px 0 0;padding-left:22px;display:grid;gap:12px;line-height:1.55}
.richer-grid{align-items:stretch}
.detail-actions-block{margin-top:18px}

/* ===== RGXT v0.4 visual pass ===== */
:root{
  --bg:#15130f;
  --panel:#211f19;
  --panel2:#29261f;
  --ink:#fff8e8;
  --muted:#d7cdb8;
  --accent:#f0b84a;
  --accent2:#8eb8a6;
  --line:#4a4335;
  --danger:#e58d76;
  --shadow:0 20px 60px rgba(0,0,0,.34);
}
body{
  background:#15130f;
  position:relative;
  min-height:100vh;
}
.photo-backdrop{
  position:fixed;
  inset:0;
  z-index:-2;
  overflow:hidden;
  pointer-events:none;
  background:#15130f;
}
.photo-backdrop-image{
  position:absolute;
  inset:-3%;
  background-image:url('assets/coast-adventure.jpg');
  background-size:cover;
  background-position:center center;
  filter:saturate(.78) contrast(.92) brightness(.68);
  opacity:.28;
  transform:scale(1.04);
  transition:opacity .85s ease, filter .85s ease, transform 5s ease, background-image .9s ease;
}
.photo-backdrop-shade{
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg,rgba(17,15,11,.74) 0%,rgba(17,15,11,.89) 42%,rgba(17,15,11,.95) 100%),
    radial-gradient(circle at 70% 15%,rgba(240,184,74,.08),transparent 34%);
}
.photo-caption{
  position:fixed;
  left:clamp(18px,4vw,60px);
  bottom:18px;
  z-index:1;
  max-width:520px;
  color:rgba(255,248,232,.76);
  font-size:.92rem;
  letter-spacing:.01em;
  opacity:0;
  transform:translateY(5px);
  transition:opacity .5s ease, transform .5s ease;
}
body.rgxt-thinking .photo-backdrop-image{
  opacity:.58;
  filter:saturate(.92) contrast(.96) brightness(.72);
  transform:scale(1.07);
}
body.rgxt-thinking .photo-backdrop-shade{
  background:linear-gradient(180deg,rgba(17,15,11,.55),rgba(17,15,11,.76) 55%,rgba(17,15,11,.88));
}
body.rgxt-thinking .photo-caption{opacity:1;transform:none}

.topbar{
  background:rgba(21,19,15,.90);
  border-bottom:1px solid rgba(240,184,74,.16);
}
.brand-mark{font-size:1.22rem}.brand-mark span{color:var(--accent)}
.topnav button,.ghost,.backlink{background:rgba(31,29,24,.72);border-color:#514837}
.topnav button:hover,.ghost:hover,.backlink:hover{background:rgba(240,184,74,.08);border-color:var(--accent)}
main{position:relative;z-index:1}
.eyebrow{color:#f3c76d}
.lede{color:#eee5d4}
.chat-card,.principles-card,.adventure-card,.decision-panel,.detail-block,.saved-card,.stress-card{
  background:linear-gradient(180deg,rgba(38,35,28,.96),rgba(28,26,21,.97));
  border-color:#4a4335;
  box-shadow:var(--shadow);
  backdrop-filter:blur(8px);
}
.principles-card{background:linear-gradient(180deg,rgba(45,40,30,.95),rgba(29,27,22,.97))}
.chat-log{background:rgba(18,17,14,.30)}
.bubble.user{background:#4b4030}
.bubble.rgxt{background:#2a2720;border-color:#514836}
.chat-form textarea{background:#171510;border-color:#514836}
.primary{background:var(--accent);color:#1b160b;box-shadow:0 7px 18px rgba(240,184,74,.12)}
.signal-chip,.mini-grid>div,.fact{background:rgba(18,17,14,.55)!important;border-color:#514836!important}
.live-note{color:#efe3ca!important;font-size:1.02rem!important;line-height:1.6!important}

/* Make the opening screen feel like a window into past adventures, never a poster. */
#screen-start .hero-copy,#screen-start .principles-card{position:relative}
#screen-start h1{text-shadow:0 2px 28px rgba(0,0,0,.28)}

/* During model work, pull the UI back slightly so the archive can breathe. */
body.rgxt-thinking .chat-card{box-shadow:0 24px 72px rgba(0,0,0,.46)}
body.rgxt-thinking .thinking{border-color:rgba(240,184,74,.44);background:rgba(40,34,24,.88)}
body.rgxt-thinking .thinking::after{content:'  ·  one of ours, while RGXT works';color:#d6c39a;font-size:.9em}

@media (max-width:760px){
  .photo-backdrop-image{opacity:.20;background-position:center}
  body.rgxt-thinking .photo-backdrop-image{opacity:.38}
  .photo-caption{left:18px;right:18px;bottom:12px;font-size:.84rem}
}

@media (prefers-reduced-motion: reduce){
  .photo-backdrop-image,.photo-caption{transition:none!important;transform:none!important}
}


/* =========================================================
   v0.4.1 — RGX family visual pass + peripheral Polaroid deck
   ========================================================= */
:root{
  --bg:#f5efe4;
  --panel:#fffaf2;
  --panel2:#f1e8d8;
  --ink:#0e3347;
  --muted:#526670;
  --accent:#138b86;
  --accent2:#138b86;
  --gold:#d79a2b;
  --line:#d7ccbb;
  --danger:#b95743;
  --shadow:0 14px 36px rgba(35,48,52,.10);
}
html{background:var(--bg)}
body{
  background:
    linear-gradient(180deg,#f8f2e7 0,#f5efe4 44%,#fffdf8 100%);
  color:var(--ink);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
.app-shell{position:relative;z-index:2}
.topbar{
  background:rgba(248,243,234,.96);
  border-bottom:1px solid #ddd2c0;
  box-shadow:0 4px 16px rgba(35,48,52,.04);
  backdrop-filter:blur(12px);
}
.brand,.topnav button,.ghost,.backlink{color:var(--ink)}
.brand-mark{font-family:Georgia,"Times New Roman",serif;font-weight:900;letter-spacing:.06em}
.brand-mark span{color:var(--accent)}
.brand-copy small{color:#75858b}
.topnav button,.ghost,.backlink{
  background:#fffaf2;
  border-color:#cfc3b1;
}
.topnav button:hover,.ghost:hover,.backlink:hover{
  background:#edf7f4;
  border-color:var(--accent);
}
.count{background:var(--gold);color:#fffaf2}
main{position:relative;z-index:3}
.eyebrow,.fact strong,.bubble strong{color:var(--accent);font-weight:850}
h1,h2{font-family:Georgia,"Times New Roman",serif;color:#0d3448;letter-spacing:-.025em}
h3{color:#143b4d}
.lede{color:#415b67}
.muted{color:var(--muted)}
.chat-card,.principles-card,.adventure-card,.decision-panel,.detail-block,.saved-card,.stress-card,.detail-title,.detail-summary{
  background:rgba(255,250,242,.97);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:none;
}
.principles-card{background:rgba(250,244,233,.98)}
.chat-log{background:rgba(255,253,248,.82)}
.bubble.user{background:#e2f1ee;color:#163e4e}
.bubble.rgxt{background:#fffaf2;border-color:#d7ccbb;color:#173b4c}
.chat-form{background:#f9f4eb}
.chat-form textarea,.api-key-form input{
  background:#fffdf8;
  color:var(--ink);
  border-color:#cfc4b3;
}
.chat-form textarea::placeholder,.api-key-form input::placeholder{color:#819097}
.primary{background:var(--accent);color:white;box-shadow:none}
.primary:hover{filter:brightness(.94)}
.signal-chip,.mini-grid>div,.fact,.reaction-btn,.api-setup{
  background:#fbf6ed!important;
  border-color:#d9cfbf!important;
  color:#254958;
}
.signal-chip strong{color:var(--accent)}
.adventure-card .kicker{color:var(--accent);font-weight:850}
.adventure-card .shape,.why,.brief-summary,.live-note{color:#355361!important}
.mini-grid small,.disabled-note,.saved-meta span,.rule-list span{color:#667a82}
.detail-title{background:#eef6f3}
.detail-title .sub{color:#355361}
.big-quote{color:#183f51}
.kill-list li{background:#fff7f2;border-left-color:var(--danger);color:#234655}
.reaction-btn:hover,.reaction-btn.active{border-color:var(--accent)!important;background:#eaf6f2!important}
.save-status{color:var(--accent)}
.assumption-check{background:#eef6f3;border-left-color:var(--accent);color:#264b5a}
.error-bubble{background:#fff1ec!important;border-color:#cc7c67!important;color:#61352c!important}
.api-setup{background:#fbf6ed}
.api-status{color:var(--accent)}
.refinement-note{background:#f2eee4!important;border-color:#d8ccba!important;color:#315160!important}
.stress-result{background:#fffaf2!important;border-color:#d7ccbb!important;color:#264958!important}
.stress-card{background:#fffaf2!important}
.stress-card .test-intent,.stress-toolbar{color:#5c7078!important}
footer{border-top-color:#ddd2c0;color:#687a81}
.chat-log{scrollbar-color:var(--accent) #eee5d8}
.chat-log::-webkit-scrollbar-track{background:#eee5d8;border-left-color:#d7ccbb}
.chat-log::-webkit-scrollbar-thumb{background:var(--accent);border-color:#eee5d8}
.chat-log::-webkit-scrollbar-thumb:hover{background:#0f7773}
.topnav button:focus-visible,.ghost:focus-visible,.backlink:focus-visible,.primary:focus-visible,.reaction-btn:focus-visible,.brand:focus-visible,.chat-form textarea:focus-visible,.api-key-form input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* Polaroids: atmosphere around the edges, never content. */
.photo-backdrop{display:none!important}
.photo-deck{position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.polaroid{
  position:absolute;
  width:clamp(160px,13.5vw,256px);
  margin:0;
  padding:8px 8px 26px;
  background:#fffdf8;
  border:1px solid rgba(80,72,58,.14);
  box-shadow:0 12px 28px rgba(25,38,45,.14);
  opacity:.46;
  transition:opacity .55s ease, transform .75s ease, filter .55s ease;
  filter:saturate(.82) contrast(.96);
}
.polaroid img{display:block;width:100%;height:clamp(131px,10.9vw,206px);object-fit:cover;background:#ded7cc}
.polaroid figcaption{position:absolute;left:10px;right:10px;bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font:600 10px/1.2 Inter,system-ui,sans-serif;color:#607079;opacity:.72}
.p1{left:-34px;top:116px;transform:rotate(-7deg)}
.p2{right:-42px;top:128px;transform:rotate(6deg)}
.p3{left:-64px;top:48%;transform:rotate(5deg)}
.p4{right:-58px;top:49%;transform:rotate(-8deg)}
.p5{left:26px;bottom:-52px;transform:rotate(8deg)}
.p6{right:22px;bottom:-58px;transform:rotate(-5deg)}

/* Keep the working surface clear even on wide screens. */
main,.topbar>*,footer{position:relative;z-index:4}

/* Thinking is where the archive gets to breathe. */
body.rgxt-thinking .polaroid{opacity:.92;filter:saturate(.98) contrast(1);box-shadow:0 16px 34px rgba(25,38,45,.20)}
body.rgxt-thinking .p1{transform:rotate(-5deg) scale(1.06) translate(12px,7px)}
body.rgxt-thinking .p2{transform:rotate(4deg) scale(1.06) translate(-12px,7px)}
body.rgxt-thinking .p3{transform:rotate(3deg) scale(1.05) translate(18px,0)}
body.rgxt-thinking .p4{transform:rotate(-5deg) scale(1.05) translate(-18px,0)}
body.rgxt-thinking .p5{transform:rotate(6deg) scale(1.04) translate(6px,-12px)}
body.rgxt-thinking .p6{transform:rotate(-4deg) scale(1.04) translate(-6px,-12px)}
body.rgxt-thinking .chat-card,body.rgxt-thinking .principles-card{box-shadow:0 16px 38px rgba(35,48,52,.12)}
body.rgxt-thinking .thinking{background:#f2eee4!important;border-color:#ccb66b!important}
body.rgxt-thinking .thinking::after{content:'  ·  while RGXT looks for the next one';color:#667a82;font-size:.9em}

/* RGX-like editorial warmth on the start screen. */
#screen-start h1{max-width:790px;text-shadow:none}
#screen-start .hero-grid{position:relative}
#screen-start .principles-card{border-top:4px solid var(--gold)}
#screen-start .chat-card{border-top:4px solid var(--accent)}

@media(max-width:1450px){
  .polaroid{width:178px;opacity:.28}
  .p1{left:-82px}.p2{right:-84px}.p3{left:-95px}.p4{right:-95px}.p5{left:-60px}.p6{right:-60px}
  body.rgxt-thinking .polaroid{opacity:.75}
}
@media(max-width:1120px){.photo-deck{display:none}}
@media(max-width:900px){
  .topbar{background:rgba(248,243,234,.98)}
  .hero-grid,.detail-hero,.detail-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.polaroid{transition:none!important}}


/* v0.5.2 — make the product promise explicit before beta testing */
.product-promise{
  margin:0 0 22px;
  padding:16px 18px;
  max-width:820px;
  border:1px solid #cfc3b1;
  border-left:4px solid var(--gold);
  border-radius:14px;
  background:rgba(255,250,242,.94);
  box-shadow:0 8px 24px rgba(35,48,52,.06);
  color:#284b59;
}
.product-promise>strong{
  display:block;
  margin-bottom:5px;
  font-family:Georgia,"Times New Roman",serif;
  color:#0d3448;
  font-size:1.16rem;
  line-height:1.25;
}
.product-promise>span{display:block;line-height:1.55}
.product-promise .trust-line{margin-top:7px;color:#49616b}
.product-promise .trust-line b{color:var(--accent)}
.shopping-note{
  margin:18px 0 0;
  padding:13px 15px;
  border-radius:12px;
  background:#eef6f3;
  border-left:4px solid var(--accent);
  color:#315160;
}
.shopping-note strong{color:#0d3448}
@media(max-width:560px){
  .product-promise{padding:14px 15px}
  .product-promise>strong{font-size:1.08rem}
}

/* Private beta privacy note v0.5.3 */
footer{flex-wrap:wrap}
.beta-privacy{flex:0 0 100%;font-size:.96rem;line-height:1.55;color:#435b65;margin-bottom:8px}
.beta-privacy strong{color:#073b55}
@media(max-width:560px){.beta-privacy{font-size:.94rem}}