/* viewer.css — PUBLIC viewer (/view). Rebuilt to match the live public.ivris.ai
 * look (centered IVRIS logo + hairline, home name + green "3D Staging Preview"
 * pill, circular layout switcher, SHOP THE LOOK, QR/AR handoff) layered with
 * Ethan's LEFT-controls / RIGHT-media split. Brand GREEN #6AAD3F. Barlow +
 * Barlow Semi Condensed. Media fills the frame (black rounded stage for 3D).
 */
:root{
  --green:#6AAD3F; --green-600:#588F33; --green-050:#F0F7EA; --green-200:#CDE6BC;
  --ink-900:#111111; --ink-700:#2B2D29; --ink-500:#6B6E68; --ink-300:#B6B9B2;
  --paper:#FFFFFF; --paper-50:#F8F8F5; --paper-100:#F1F2EC; --line:#E4E6E1;
  --stage-3d:#0E1210; --stage-2d:#F4F5F2;
  --radius-sm:8px; --radius-md:12px; --radius-lg:18px; --radius-xl:24px;
  --shadow-sm:0 1px 2px rgba(17,17,17,.05);
  --shadow-md:0 4px 10px rgba(17,17,17,.05),0 14px 34px rgba(17,17,17,.07);
  --shadow-lg:0 10px 24px rgba(17,17,17,.10),0 40px 90px rgba(17,17,17,.16);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --font:'Barlow',Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-display:'Barlow Semi Condensed','Barlow',Inter,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{background:var(--paper);color:var(--ink-700);font:400 16px/1.6 var(--font);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
[hidden]{display:none !important}
.muted{color:var(--ink-500);font-size:13px}
a{color:var(--green-600)}

/* =============================================================== HEADER === */
.vp{min-height:100vh;display:flex;flex-direction:column}
.vp-top{display:flex;justify-content:center;padding:22px 20px 18px;border-bottom:1px solid var(--line)}
.vp-brand{text-decoration:none;display:inline-block}
.vp-word{font-family:var(--font-display);font-weight:700;font-size:26px;letter-spacing:.34em;
  color:var(--ink-900);padding-left:.34em;display:inline-block}

/* =============================================================== LISTING === */
.vp-listing{flex:1 0 auto;width:100%;max-width:1280px;margin:0 auto;padding:26px 28px 8px}
.vp-cols{display:grid;grid-template-columns:minmax(288px,340px) 1fr;gap:34px;align-items:start}

/* ------------------------------------------------------------- CONTROLS --- */
.vp-controls{display:flex;flex-direction:column;gap:20px;position:sticky;top:20px}
.listing-head h1{margin:0;font-family:var(--font-display);font-weight:700;font-size:34px;
  line-height:1.05;letter-spacing:-.01em;color:var(--ink-900)}
.badge{display:inline-block;margin-top:11px;background:var(--green-050);color:var(--green-600);
  border:1px solid var(--green-200);border-radius:999px;padding:5px 13px;
  font-size:11px;font-weight:700;letter-spacing:.09em;text-transform:uppercase}

/* segmented 3-way view selector */
.view-selector{display:inline-flex;background:var(--paper-50);border:1px solid var(--line);
  border-radius:999px;padding:4px;gap:2px}
.view-selector button{flex:1;appearance:none;border:0;background:none;cursor:pointer;
  font:600 13.5px/1 var(--font);color:var(--ink-500);padding:10px 8px;border-radius:999px;
  white-space:nowrap;transition:background var(--ease-out) .18s,color var(--ease-out) .18s}
.view-selector button:hover{color:var(--ink-900)}
.view-selector button.active{background:var(--paper);color:var(--green-600);box-shadow:var(--shadow-sm)}

/* contextual micro-toggles */
.micro{min-height:0}
.micro-block{display:flex;flex-direction:column;gap:14px}

/* two-way micro toggle (Furnished/Parametric · AI-staged/Original) */
.seg2{display:inline-flex;gap:2px;background:var(--paper-50);border:1px solid var(--line);
  border-radius:999px;padding:3px;align-self:flex-start}
.seg2 button{appearance:none;border:0;background:none;cursor:pointer;font:600 12.5px/1 var(--font);
  color:var(--ink-500);padding:8px 16px;border-radius:999px;
  transition:background var(--ease-out) .18s,color var(--ease-out) .18s}
.seg2 button.active{background:var(--green);color:#fff}

/* circular layout switcher (1 · 2 · 3 · ✦) */
.layout-switch{display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.layout-switch:empty{display:none}
.lp{width:38px;height:38px;border-radius:50%;border:1.5px solid var(--line);background:var(--paper);
  color:var(--ink-500);font:600 14px/1 var(--font);cursor:pointer;display:flex;align-items:center;
  justify-content:center;transition:all var(--ease-out) .16s}
.lp:hover{border-color:var(--green);color:var(--green-600)}
.lp.active{background:var(--green);border-color:var(--green);color:#fff;
  box-shadow:0 5px 14px rgba(106,173,63,.32)}
.lp.star{font-size:16px}
.layout-lbl{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-300);
  font-weight:700;width:100%;margin-bottom:-4px}

/* AR handoff */
.ar-handoff{display:flex;flex-direction:column;gap:12px;padding-top:4px}
.qr-wrap{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.qr-canvas{border-radius:12px;border:1px solid var(--line);background:#fff;padding:8px;
  box-shadow:var(--shadow-sm)}
.qr-cap{margin:0;font-size:13px;line-height:1.4;color:var(--ink-500);max-width:220px}
.qr-cap b{color:var(--green-600)}
.btn-ar{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--green);
  color:#fff;border:0;border-radius:var(--radius-md);padding:15px 18px;font:600 15px/1 var(--font);
  cursor:pointer;width:100%;box-shadow:0 6px 18px rgba(106,173,63,.28);
  transition:background var(--ease-out) .18s,transform var(--ease-out) .18s,box-shadow var(--ease-out) .18s}
.btn-ar:hover{background:var(--green-600);transform:translateY(-2px);box-shadow:0 12px 30px rgba(106,173,63,.38)}
.btn-ar:active{transform:translateY(0)}
.btn-ar .ar-ico{font-size:16px}
.side-hint{margin:0;font-size:12.5px;line-height:1.45;color:var(--ink-500)}
.ar-host{position:absolute;left:-99999px;top:0;width:360px;height:240px;overflow:hidden;
  opacity:0;pointer-events:none}

/* ---------------------------------------------------------------- STAGE --- */
.vp-stage{display:flex;flex-direction:column;gap:10px;min-width:0}
.stage-media{position:relative;width:100%;height:min(66vh,660px);min-height:380px}
.pane{position:absolute;inset:0}
.pane[hidden]{display:none !important}

.stage-3d{width:100%;height:100%;border-radius:var(--radius-xl);overflow:hidden;background:var(--stage-3d);
  box-shadow:var(--shadow-lg)}
.stage-3d canvas{display:block;width:100%;height:100%}

.stage-2d{width:100%;height:100%;border-radius:var(--radius-lg);overflow:hidden;background:var(--stage-2d);
  display:flex;align-items:center;justify-content:center;padding:22px;box-shadow:var(--shadow-md)}
#planCanvas{max-width:100%;max-height:100%;border-radius:10px;background:#fff;box-shadow:var(--shadow-sm)}
.plan-tip{position:absolute;pointer-events:none;background:var(--ink-900);color:#fff;font-size:12px;
  line-height:1.35;padding:6px 10px;border-radius:8px;white-space:nowrap;
  box-shadow:0 4px 16px rgba(0,0,0,.25);z-index:5}

.stage-photos{width:100%;height:100%;overflow-y:auto;border-radius:var(--radius-lg);
  background:var(--paper-50);border:1px solid var(--line);padding:22px}

.stage-cap{margin:0;text-align:center;font-size:13px;color:var(--ink-500)}
.stage-cap b{color:var(--ink-700);font-weight:600}

/* =========================================================== SHOP LOOK === */
.shop-look{max-width:1280px;margin:30px auto 0;padding:34px 28px;border-top:1px solid var(--line);
  text-align:center}
.shop-h{font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--green-600);margin:0 0 12px}
.shop-lede{margin:0 0 8px;font-size:22px;font-weight:600;color:var(--ink-900);font-family:var(--font-display)}
.shop-body{margin:0 auto 22px;max-width:620px;font-size:14.5px;line-height:1.6;color:var(--ink-500)}
.btn-shop-all{appearance:none;border:0;cursor:pointer;background:var(--ink-900);color:#fff;
  border-radius:999px;padding:14px 30px;font:600 14.5px/1 var(--font);
  box-shadow:var(--shadow-sm);transition:background var(--ease-out) .18s,transform var(--ease-out) .18s}
.btn-shop-all:hover{background:var(--green);transform:translateY(-1px)}

/* =============================================================== FOOTER === */
.vp-foot{flex-shrink:0;border-top:1px solid var(--line);padding:20px 28px 26px;text-align:center;
  max-width:1280px;margin:24px auto 0;width:100%}
.vp-foot .disclaimer{margin:0 auto 8px;max-width:640px;font-size:11.5px;line-height:1.55;color:var(--ink-500)}
.vp-foot .disclaimer b{color:var(--ink-700)}
.vp-foot .foot-brand{margin:0;font-size:11.5px;letter-spacing:.04em;color:var(--ink-300)}

/* =============================================================== PICKER === */
.vp-picker{max-width:1000px;margin:0 auto;padding:44px 28px 60px}
.vp-picker h2{font-family:var(--font-display);font-size:26px;margin:0 0 6px;color:var(--ink-900)}
.pick-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:22px}
.pick-card{display:block;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:18px;text-decoration:none;color:var(--ink-900);
  transition:border-color .15s,box-shadow .15s,transform .15s}
.pick-card:hover{border-color:var(--green);box-shadow:0 6px 22px rgba(106,173,63,.14);transform:translateY(-2px)}
.pick-card .pick-name{font-weight:700;margin-bottom:2px}
.pick-card .pick-date{color:var(--ink-500);font-size:12.5px}

/* error card (per-view fail-soft) */
.err-card{background:var(--paper);border:1px solid var(--line);border-left:3px solid var(--green);
  border-radius:var(--radius-md);padding:16px 18px;color:var(--ink-500);margin:14px auto;max-width:640px}
.err-card b{color:var(--ink-900)}

/* =============================================================== PHOTOS === */
.room-section{margin:0 0 30px}
.room-section + .room-section{border-top:1px solid var(--line);padding-top:26px}
.room-title{font-family:var(--font-display);font-weight:700;font-size:20px;margin:0 0 12px;color:var(--ink-900)}
.switch-fig{position:relative;margin:0;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm)}
.switch-fig img{width:100%;object-fit:cover;background:var(--paper-50);display:block}
.stage-pill{position:absolute;bottom:12px;left:12px;background:rgba(17,17,17,.72);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:6px 11px;
  border-radius:8px;backdrop-filter:blur(3px);z-index:2;pointer-events:none}
.empty-tag{position:absolute;bottom:12px;left:12px;background:rgba(255,255,255,.92);color:var(--ink-700);
  font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:6px 11px;
  border-radius:8px;z-index:2;pointer-events:none;border:1px solid var(--line)}

/* =============================================================== MOBILE === */
@media (max-width:899px){
  .vp-top{padding:18px 16px 14px}
  .vp-word{font-size:22px;letter-spacing:.3em;padding-left:.3em}
  .vp-listing{padding:20px 16px 4px}
  .vp-cols{grid-template-columns:1fr;gap:20px}
  .vp-controls{position:static;top:auto;gap:16px}
  .listing-head h1{font-size:27px}
  .stage-media{height:min(60vh,460px)}
  .shop-look{margin-top:22px;padding:26px 16px}
  .vp-foot{padding:18px 16px 24px}
  /* controls first, then media (natural DOM order) — the selector stays on top */
  .view-selector button{padding:10px 6px;font-size:13px}
}