/* RoomReel — Telegram Mini App, single-page frontend.
   Visual language reused from mockups/cjm-v2/styles.css.
   Light, calm, Telegram-like. No external assets — CSS gradients + inline SVG only. */

:root{
  --bg:#eceae5;
  --surface:#fbfaf7;
  --card:#ffffff;
  --border:#eae5da;
  --border-strong:#dcd6c9;
  --text:#1e1c19;
  --muted:#7c7466;
  --label:#a49a8a;
  --accent:#2f6b5e;
  --accent-soft:#eef4f1;
  --accent-border:#d9e7e1;
  --warn:#b0492f;
  --warn-soft:#fdf8f4;
  --radius:14px;
  --radius-img:16px;
}

*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased}
[hidden]{display:none !important}
html,body{background:var(--bg)}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  color:var(--text);
  line-height:1.4;
}

/* ---------- app shell ---------- */
#app{
  width:100%;
  max-width:430px;
  margin:0 auto;
  min-height:100vh;
  min-height:100dvh;
  background:var(--surface);
  display:flex;
  flex-direction:column;
}
.screen{
  flex:1 1 auto;
  display:flex;
  flex-direction:column;
  min-height:100vh;
  min-height:100dvh;
}

/* ---------- topbar ---------- */
.topbar{
  display:flex;align-items:center;gap:6px;
  padding:8px 12px 4px;
  flex:0 0 auto;
  position:sticky;top:0;z-index:20;
  background:linear-gradient(180deg,var(--surface) 60%,rgba(251,250,247,0));
}
.topbar .back{
  width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  color:var(--accent);font-size:26px;font-weight:700;flex:0 0 auto;
  background:transparent;border:0;cursor:pointer;
}
.topbar .app{font-size:13px;font-weight:700;letter-spacing:.01em}
.topbar .right{margin-left:auto;display:flex;align-items:center;gap:6px}

/* ---------- header / body / foot ---------- */
.hd{padding:4px 18px 10px;flex:0 0 auto}
.eye{font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--label)}
h1{font-size:19px;line-height:1.22;font-weight:700;letter-spacing:-.2px}
h2{font-size:15px;font-weight:700;margin-bottom:6px}
.sub{font-size:11px;line-height:1.5;color:var(--muted)}
.lbl{font-size:9.5px;font-weight:700;color:var(--label);text-transform:uppercase;letter-spacing:.06em}

.body{flex:1 1 auto;padding:2px 16px 14px;overflow-y:auto;display:flex;flex-direction:column;gap:9px}
.body::-webkit-scrollbar{width:0}
.foot{flex:0 0 auto;padding:12px 16px 16px;background:linear-gradient(180deg,rgba(251,250,247,0) 0%,var(--surface) 26%)}

/* ---------- buttons ---------- */
.btn{min-height:44px;border-radius:var(--radius);font-size:13px;font-weight:600;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  padding:10px 14px;cursor:pointer;border:0;text-align:center;line-height:1.25;
  font-family:inherit;width:100%}
.btn .btn-sub{font-size:9.5px;font-weight:500;opacity:.85}
.btn.primary{background:var(--accent);color:#fff}
.btn.alt{background:#fff;color:var(--accent);border:1.5px solid var(--border-strong)}
.btn[disabled]{background:#cfc9bd;color:#fff;cursor:default}
.btn.primary:not([disabled]):active{background:#284f47}

.row{display:flex;gap:8px}.row>*{flex:1}

/* ---------- cards / chips / tiles ---------- */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:11px 12px}
.card.green{background:var(--accent-soft);border-color:var(--accent-border)}
.card.warn-soft{background:var(--warn-soft);border-color:#f0dccd}
.chip{font-size:10.5px;padding:10px 14px;border-radius:99px;background:#fff;border:1px solid var(--border-strong);
  color:#5e574c;font-weight:500;cursor:pointer;min-height:40px;display:inline-flex;align-items:center}
.chip.on{background:var(--accent);border-color:var(--accent);color:#fff}
.tile{border:1.5px solid var(--border-strong);border-radius:var(--radius);padding:14px 8px;background:#fff;
  text-align:center;font-size:11px;font-weight:600;color:#3d382f;cursor:pointer;display:flex;flex-direction:column;
  align-items:center;gap:4px;min-height:74px;justify-content:center;font-family:inherit}
.tile .ic{font-size:20px;line-height:1}
.tile.on{border-color:var(--accent);background:var(--accent-soft);box-shadow:0 0 0 3px rgba(47,107,94,.08)}
.roomgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}

/* ---------- segmented control (slots) ---------- */
.seg3{display:flex;background:#eee9df;border-radius:11px;padding:3px;gap:3px}
.seg3 button{flex:1;min-height:44px;border:0;border-radius:8px;background:transparent;color:var(--label);
  font-size:9.5px;font-weight:700;cursor:pointer;padding:6px 4px;line-height:1.15;font-family:inherit}
.seg3 button.on{background:var(--accent);color:#fff;box-shadow:0 1px 3px rgba(47,107,94,.25)}

/* ---------- slots ---------- */
.slot{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px 11px}
.slot-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.slot-name{font-size:11.5px;font-weight:700}
.slot-state{font-size:9px;font-weight:600;color:var(--muted);max-width:56%;text-align:right;line-height:1.3}
.slot-state.good{color:var(--accent)}
.slot-state.keep{color:var(--label)}
.slot.kept{opacity:.72}
.slot-options{display:flex;flex-direction:column;gap:6px;margin-top:8px}
.option-row{min-height:44px;border:1.5px solid var(--border-strong);border-radius:10px;background:#fff;
  padding:8px 11px;font-size:11px;font-weight:600;color:#3d382f;text-align:left;cursor:pointer;
  display:flex;align-items:center;font-family:inherit}
.option-row.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}

/* ---------- list / items / articles ---------- */
.list{display:flex;flex-direction:column;gap:7px}
.item{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--border);
  border-radius:12px;padding:9px 11px;text-decoration:none;color:var(--text)}
.item .nm{font-size:11.5px;font-weight:600;line-height:1.25}
.item .ds{font-size:9.5px;color:var(--label);font-weight:500;margin-top:1px}
.item-mid{flex:1;min-width:0}
.item-right{text-align:right;flex:0 0 auto}
.price{font-size:13px;font-weight:700}
.sku{font-size:9px;color:var(--label);font-weight:500}
.thumb{width:44px;height:44px;border-radius:10px;flex:0 0 auto;background:linear-gradient(135deg,#dccdb8,#b9a184)}

/* ---------- pills / counters / lock ---------- */
.pill{display:inline-flex;align-items:center;gap:5px;font-size:9.5px;font-weight:700;padding:5px 10px;
  border-radius:99px;background:var(--accent-soft);color:var(--accent)}
.counter{display:flex;gap:5px;align-items:center;font-size:10px;font-weight:600;color:var(--accent);
  background:var(--accent-soft);padding:6px 10px;border-radius:99px}
.note{font-size:9.5px;color:var(--label);line-height:1.4}
.mkt{display:inline-flex;align-items:center;font-size:8.5px;font-weight:700;padding:2px 7px;border-radius:6px;
  background:#f1efe9;color:#6b6355;letter-spacing:.02em}
.mkt.wb{background:#ece7f5;color:#5a4a86}
.mkt.oz{background:#e5f1f9;color:#25628a}
.mkt.ym{background:#fdf3e0;color:#a97a1f}
.biglock{width:52px;height:52px;border-radius:16px;background:var(--accent-soft);border:1px solid var(--accent-border);
  display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--accent);flex:0 0 auto}

/* ---------- native contact share ---------- */
.native{display:flex;align-items:center;gap:11px;background:#e9f4f6;border:1px solid #d3e7ea;border-radius:var(--radius);
  padding:11px 13px}
.native .tg{width:38px;height:38px;border-radius:50%;background:#2aabee;color:#fff;flex:0 0 auto;
  display:flex;align-items:center;justify-content:center}
.native .tg svg{width:20px;height:20px}
.native .n1{font-size:11.5px;font-weight:700}
.native .n2{font-size:9.5px;color:var(--muted);margin-top:1px}

/* ---------- consent checkbox ---------- */
.consent{display:flex;gap:10px;align-items:flex-start;cursor:pointer;padding:11px 2px;min-height:44px}
.consent .box{width:22px;height:22px;border-radius:7px;border:1.5px solid var(--border-strong);background:#fff;
  flex:0 0 auto;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:800;margin-top:1px}
.consent.on .box{background:var(--accent);border-color:var(--accent)}
.consent .txt{font-size:10px;line-height:1.45;color:var(--muted)}
.consent .txt a{color:var(--accent);text-decoration:underline}

/* ---------- field ---------- */
.field{display:block}
.field input{width:100%;min-height:50px;border-radius:var(--radius);border:1.5px solid var(--border-strong);
  background:#fff;padding:0 14px;font-size:15px;font-family:inherit;color:var(--text)}
.field input:focus{outline:none;border-color:var(--accent)}

/* ---------- photo / room scene (CSS-only) ---------- */
.ph{position:relative;border-radius:var(--radius-img);overflow:hidden;background:#ded8cc;height:240px;cursor:pointer}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .18s}
.ph img.on{opacity:1}
.ph img.err{opacity:0}
.room{position:absolute;inset:0;overflow:hidden}
.room .wall{position:absolute;top:0;left:0;right:0;height:66%;background:linear-gradient(180deg,#f0e9dd,#e6ddcd)}
.room .floor{position:absolute;bottom:0;left:0;right:0;height:34%;background:linear-gradient(180deg,#c8b295,#b39b7c)}
.room .win{position:absolute;top:14%;left:12%;width:30%;height:38%;background:linear-gradient(180deg,#dfe9ef,#c7d8e2);
  border:3px solid #fff;border-radius:3px}
.room .sofa{position:absolute;bottom:24%;left:12%;width:48%;height:20%;background:#8e9a8f;border-radius:8px 8px 4px 4px}
.room .tbl{position:absolute;bottom:30%;right:14%;width:22%;height:11%;background:#a98d6b;border-radius:50%}
.room .lamp{position:absolute;top:20%;right:16%;width:12%;height:26%;background:#c9a35f;border-radius:6px 6px 2px 2px;opacity:.85}
.room .rug{position:absolute;bottom:8%;left:16%;width:56%;height:16%;background:#cfc3ae;border-radius:50%;opacity:.85}
.room .plant{position:absolute;top:16%;right:8%;width:13%;height:30%;background:linear-gradient(180deg,#7f9c74,#5c7a54);
  border-radius:50% 50% 18% 18%}
.room.dark{filter:brightness(.42) saturate(.6)}
.room.clutter .bag{position:absolute;bottom:14%;left:10%;width:14%;height:12%;background:#d9cdbb;border-radius:5px;transform:rotate(-8deg)}
.room.clutter .bag2{position:absolute;bottom:12%;left:26%;width:11%;height:14%;background:#cbb99f;border-radius:5px;transform:rotate(6deg)}
.room.clutter .wire{position:absolute;bottom:20%;left:44%;width:30%;height:2px;background:#4a453d;border-radius:2px;transform:rotate(-4deg)}
.tag{position:absolute;font-size:9px;font-weight:600;padding:4px 9px;border-radius:99px;background:rgba(255,255,255,.95);
  color:#3d382f;box-shadow:0 1px 4px rgba(0,0,0,.12)}
.tag.green{background:rgba(47,107,94,.95);color:#fff}

/* ---------- onboarding good/bad tiles ---------- */
.exgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.extile{border:1.5px solid var(--border-strong);border-radius:var(--radius-img);overflow:hidden;background:#fff;position:relative;height:104px}
.extile .cap{position:absolute;left:6px;bottom:6px;z-index:2;font-size:8.5px;font-weight:700;color:#fff;
  background:rgba(0,0,0,.45);padding:2px 7px;border-radius:7px;line-height:1.3}
.extile.ok{border-color:var(--accent-border)}
.extile.bad .cap{background:rgba(176,73,47,.85)}
.extile.bad{border-color:#ecd6cd}

/* ---------- paywall / locked skeleton ---------- */
.skel{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:10px 12px}
.skel .bar{height:9px;border-radius:5px;background:#eceae4}
.skel .bar.w60{width:60%}.skel .bar.w38{width:38%}
.skel .bar.row{margin-top:5px}
.skel .sq{width:40px;height:40px;border-radius:9px;flex:0 0 auto;background:#eceae4}
.paywall-card{background:#f6f3ec;border-color:#e6dfd0;margin-top:auto}

/* ---------- upload / preview ---------- */
.upload{display:flex;align-items:center;justify-content:center;gap:10px;
  min-height:56px;border:1.5px dashed var(--border-strong);border-radius:var(--radius);background:#fff;
  cursor:pointer;padding:12px;color:var(--accent);font-weight:600;font-size:12.5px;text-align:center}
.upload.busy{opacity:.6;pointer-events:none}
.upload .upload-ic{font-size:20px}
.preview{display:flex;flex-direction:column;gap:8px}
.preview img{width:100%;max-height:200px;object-fit:cover;border-radius:var(--radius-img);border:1px solid var(--border)}

/* ---------- progress ---------- */
.progress{height:12px;border-radius:99px;background:#eee9df;overflow:hidden}
.progress-fill{height:100%;width:0%;background:var(--accent);border-radius:99px;transition:width .6s ease}
.progress-text{margin-top:8px;font-size:11px;font-weight:600;color:var(--muted);text-align:center}

/* ---------- error box ---------- */
.errbox{background:var(--warn-soft);border:1px solid #f0dccd;border-radius:var(--radius);padding:11px 12px;
  display:flex;flex-direction:column;gap:10px;margin-top:2px}
.errbox-txt{font-size:11px;line-height:1.45;color:var(--warn);font-weight:600}
.errbox .btn{width:auto;align-self:flex-start;padding:8px 16px;min-height:40px}

/* ---------- demo gate ---------- */
.demo-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  padding:28px 26px;gap:12px}
.demo-logo{width:64px;height:64px;border-radius:20px;background:var(--accent-soft);border:1px solid var(--accent-border);
  display:flex;align-items:center;justify-content:center;font-size:30px;color:var(--accent)}
.demo-wrap h1{font-size:24px}
.demo-wrap .btn{width:100%;margin-top:8px}

/* ---------- lock hero ---------- */
.lock-hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:14px 6px 4px}
.lock-hero h1{font-size:20px}
.lock-hero .sub{max-width:300px}

.ch-head{font-size:9.5px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}
.ch-head.good{color:var(--accent)}
.ch-head.bad{color:var(--warn)}