:root{color-scheme:light;font-family:system-ui,sans-serif;--text:#241c23;--background:#faf7f4;--card:#fff;--border:#e0d4cc;--input:#f8f4f0;--input-border:#d8c7bb;--link:#743725;--accent:#803d2e;--accent-border:#a35441;--eyebrow:#815340;--muted:#65575e;--disabled:#c9b7af;--error:#a51d24;--success:#256336;color:var(--text);background:var(--background)}
:root[data-theme=dark]{color-scheme:dark;--text:#f4eee9;--background:#17151c;--card:#25212a;--border:#514651;--input:#322b35;--input-border:#635360;--link:#efbaa4;--accent:#98523e;--accent-border:#d89178;--eyebrow:#d7b8a7;--muted:#c5b7c1;--disabled:#63525c;--error:#ffaba3;--success:#9dd5ab}
*{box-sizing:border-box}body{margin:0;padding:32px 18px}main{max-width:660px;margin:auto}
h1{font-size:clamp(2.2rem,8vw,3.8rem);line-height:1.05;margin:14px 0}h2{font-size:1.25rem;margin-top:0}
p{line-height:1.5}.eyebrow{font-size:.75rem;letter-spacing:.12em;font-weight:700;color:var(--eyebrow)}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar .eyebrow{flex:1;margin:0}
section{margin-top:26px;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 5px 20px #00000012}
section[data-dragging=true]{outline:3px dashed var(--accent-border);outline-offset:3px}
label{display:block;font-weight:600;margin:22px 0 10px}input{display:block;width:100%;padding:12px;background:var(--input);color:var(--text);border-radius:8px;border:1px solid var(--input-border)}
button{margin-top:18px;width:100%;padding:14px;border:0;border-radius:9px;background:var(--accent);color:white;font:600 1rem system-ui;cursor:pointer}button:disabled{background:var(--disabled);cursor:not-allowed}
button.theme-toggle{margin:0;width:auto;flex-shrink:0;padding:8px 12px;border:1px solid var(--accent-border);background:transparent;color:var(--link);font-size:.85rem}
a{color:var(--link)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #c58925;outline-offset:3px}.small,footer{font-size:.87rem;color:var(--muted)}footer{margin-top:26px}
#status{min-height:24px;margin-bottom:0}#status[data-state=error]{color:var(--error)}#status[data-state=success]{color:var(--success)}
@media(max-width:420px){body{padding-top:22px}section{padding:18px}.topbar{gap:12px}}

select{display:block;width:100%;padding:12px;background:var(--input);color:var(--text);border:1px solid var(--input-border);border-radius:8px;font:inherit}li{line-height:1.55;margin-bottom:8px}code{overflow-wrap:anywhere}
#save-status[data-state=error]{color:var(--error)}#save-status[data-state=success]{color:var(--success)}

.hub{max-width:1120px}.hub .topbar{padding-bottom:24px;border-bottom:1px solid var(--border)}.brand{font-weight:800;text-decoration:none;color:var(--text)}.brand span{color:var(--muted);font-weight:500}.topbar nav{display:flex;gap:20px;align-items:center;font-size:.9rem}.topbar nav a{text-decoration:none}.hero{padding:68px 0 22px;max-width:780px}.hero h1{font-size:clamp(3.3rem,8.5vw,6.3rem);letter-spacing:-.055em}.hero-copy{font-size:1.15rem;max-width:650px;color:var(--muted)}.version-pill{display:inline-block;padding:7px 12px;border:1px solid var(--border);border-radius:999px;font-size:.85rem}.build-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,1fr);gap:50px;align-items:center}.edition-notes{padding-top:28px}.edition-notes h2{font-size:2rem;line-height:1.15;letter-spacing:-.025em}.edition-notes p{color:var(--muted)}.edition-notes strong{color:var(--text)}.edition-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}.edition-switch button{margin:0;background:transparent;color:var(--muted);border:1px solid var(--border);font-size:1.08rem}.edition-switch button span{display:block;font-size:.78rem;font-weight:400;margin-top:6px}.edition-switch button[aria-pressed=true]{border-color:#e44432;color:var(--text);background:#b52c241f;box-shadow:inset 0 0 0 1px #e44432}.hub #apply{background:#c33528}.hub #apply:disabled{background:var(--disabled)}.gallery{margin-top:65px;padding:30px}.gallery h2{font-size:1.9rem}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.gallery figure{margin:0}.gallery img{display:block;width:100%;border-radius:9px;background:#111;image-rendering:auto}.gallery figcaption{margin-top:12px;color:var(--muted);font-size:.9rem;line-height:1.4}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:36px}.text-cta{font-weight:700}.hub footer{padding:25px 0;margin-top:40px;border-top:1px solid var(--border)}.controls{width:100%;border-collapse:collapse}.controls th,.controls td{text-align:left;padding:12px 8px;border-bottom:1px solid var(--border);line-height:1.4}.controls th{color:var(--muted)}
@media(max-width:760px){.hub .topbar{align-items:flex-start}.brand span{display:block}.topbar nav{gap:12px;flex-wrap:wrap;justify-content:flex-end}.hero{padding-top:42px}.build-layout{grid-template-columns:1fr;gap:10px}.edition-notes{padding:20px 6px}.gallery-grid{grid-template-columns:1fr}.help-grid{grid-template-columns:1fr;gap:26px}.gallery{padding:20px}}@media(prefers-reduced-motion:no-preference){button,a{transition:background-color .15s,border-color .15s}}

@media(min-width:761px){.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.gallery img{height:auto}

.install-card{padding:1.5rem;margin:1.5rem 0;border:1px solid var(--border,#76392d);border-radius:18px;background:var(--surface,#241414)}
.install-qr{display:block;width:280px;max-width:85%;height:auto;background:white;padding:12px;image-rendering:pixelated}
.install-qr[hidden]{display:none}.install-link{display:inline-block;padding:.7rem 1rem;border-radius:10px;background:#922c20;color:#fff3e6;text-decoration:none}