:root{--bg: var(--tg-theme-bg-color, #0f1115);--fg: var(--tg-theme-text-color, #e8e8e8);--muted: var(--tg-theme-hint-color, #9aa0aa);--accent: var(--tg-theme-button-color, #2ea6ff);--accent-fg: var(--tg-theme-button-text-color, #fff);--card: var(--tg-theme-secondary-bg-color, #1a1d24)}*{box-sizing:border-box;margin:0}body{background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,sans-serif;-webkit-tap-highlight-color:transparent}.center{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:24px 16px;gap:14px}.page{padding:16px 16px 24px;display:flex;flex-direction:column;gap:12px}.page.has-footer{padding-bottom:84px}.hero{font-size:56px}h1{font-size:1.5rem}h2{font-size:1.25rem;margin-bottom:4px}.muted{color:var(--muted);line-height:1.45}button{border:0;border-radius:12px;padding:14px 18px;font-size:1rem;cursor:pointer;font-family:inherit}.primary{background:var(--accent);color:var(--accent-fg);width:100%}.secondary{background:var(--card);color:var(--fg);width:100%;border:1px solid color-mix(in srgb,var(--muted) 30%,transparent)}button:disabled{opacity:.6}.tiles{display:grid;grid-template-columns:1fr 1fr;gap:10px}.tile{background:var(--card);color:var(--fg);padding:18px 10px;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:.95rem}.tile .emoji{font-size:28px}.tile.active{outline:2px solid var(--accent)}.tile.other{grid-column:1 / -1;color:var(--muted);flex-direction:row}.card{background:var(--card);border-radius:14px;padding:14px;cursor:pointer}.card-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline}.price{color:var(--muted);font-size:.82rem;white-space:nowrap}.card-body{margin-top:10px;display:flex;flex-direction:column;gap:8px}.result{color:var(--accent)}.hint{color:var(--muted);font-size:.8rem;text-align:center}.footer{position:fixed;left:0;right:0;bottom:0;padding:12px 16px;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.steps{padding-left:20px;display:flex;flex-direction:column;gap:10px;line-height:1.4}.input{width:100%;padding:14px;border-radius:12px;font-size:1rem;border:1px solid color-mix(in srgb,var(--muted) 40%,transparent);background:var(--card);color:var(--fg)}.row{display:flex;gap:8px}.row>button{flex:1}.link{background:none;color:var(--accent);padding:6px 0;text-align:left;font-size:.95rem}.error{color:#e5484d;font-size:.9rem}.l1{background:var(--card);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:10px;border:1px solid color-mix(in srgb,var(--accent) 35%,transparent)}.plaque{font-size:.85rem;color:var(--muted);line-height:1.35;background:color-mix(in srgb,var(--accent) 10%,transparent);border-radius:10px;padding:8px 10px}.page.tall{padding-bottom:150px}.footer.row{display:flex}.footer.stack{display:flex;flex-direction:column;gap:8px}.demo-hero{display:flex;gap:12px;align-items:center}.demo-hero h2{margin-bottom:6px}.demo-logo{border-radius:50%;object-fit:cover;flex:none;display:flex;align-items:center;justify-content:center}.demo-logo.mono{background:var(--demo-accent, var(--accent));color:#fff;font-weight:700}.demo-hero .demo-logo.mono{background:var(--accent)}.demo{display:flex;flex-direction:column;gap:10px}.demo-tabs{display:flex;gap:6px}.demo-tabs button{flex:1;padding:9px 2px;font-size:.74rem;white-space:nowrap;background:var(--card);color:var(--muted)}.demo-tabs button.on{background:var(--demo-accent);color:#fff}.phone{background:#1d1f24;border-radius:28px;padding:8px;max-width:380px;width:100%;align-self:center}.phone-head{display:flex;gap:10px;align-items:center;padding:10px 12px;background:var(--demo-accent);color:#fff;border-radius:20px 20px 0 0}.phone-head .demo-logo.mono{background:#ffffff40}.phone-title{font-weight:600;font-size:.95rem;line-height:1.2}.phone-sub{font-size:.75rem;opacity:.8}.phone-chat{background:#eef1f5;color:#1c1e24;border-radius:0 0 20px 20px;height:400px;overflow-y:auto;padding:12px 10px;display:flex;flex-direction:column;gap:8px}.bubble{max-width:86%;padding:8px 11px;border-radius:14px;font-size:.9rem;line-height:1.35;white-space:pre-line}.bubble.bot{background:#fff;align-self:flex-start;border-bottom-left-radius:4px}.bubble.me{background:var(--demo-soft);align-self:flex-end;border-bottom-right-radius:4px}.phone-buttons{display:flex;flex-direction:column;gap:6px;margin-top:2px}.phone-buttons.grid{display:grid;grid-template-columns:repeat(3,1fr)}.phone-buttons button{background:#fff;color:var(--demo-accent);padding:9px 8px;font-size:.85rem;border:1.5px solid var(--demo-accent);border-radius:10px}.phone-buttons button.muted{color:#9aa0aa;border-color:#d5d9e0;text-decoration:line-through}.phone-buttons:not(.grid) button.muted{text-decoration:none}.loss{background:var(--card);border-radius:14px;padding:14px}.loss-title{color:var(--muted);font-size:.85rem}.loss-value{font-size:1.6rem;font-weight:700;margin:4px 0 6px}.loss-value span{font-size:.95rem;font-weight:400;color:var(--muted)}.loss-hint{color:var(--muted);font-size:.8rem;line-height:1.4}.genlog{list-style:none;padding:0;display:flex;flex-direction:column;gap:10px}.genlog li{display:flex;gap:10px;line-height:1.35;animation:appear .3s ease-out}.genlog li span{width:1em;flex:none;text-align:center}.genlog li.ok span{color:#30a46c}.genlog li.warn{color:var(--muted)}.genlog li.pending span{color:var(--accent);animation:pulse 1s infinite}@keyframes appear{0%{opacity:0;transform:translateY(4px)}to{opacity:1}}@keyframes pulse{50%{opacity:.3}}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;background:#0000008c;display:flex;align-items:flex-end}.sheet{width:100%;max-height:92vh;overflow-y:auto;background:var(--bg);border-radius:18px 18px 0 0;padding:14px 16px 20px;display:flex;flex-direction:column;gap:10px}.sheet-head{display:flex;justify-content:space-between;align-items:center}.sheet-head .link{padding:4px 0}.share-preview{background:var(--card);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}.share-preview img{width:100%;aspect-ratio:2 / 1;object-fit:cover;display:block}.share-img-stub{aspect-ratio:2 / 1;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.85rem}.share-text{width:100%;border:0;resize:vertical;padding:10px 12px;font:inherit;font-size:.95rem;line-height:1.4;background:transparent;color:var(--fg);border-bottom:1px solid color-mix(in srgb,var(--muted) 25%,transparent)}.share-text:focus{outline:2px solid color-mix(in srgb,var(--accent) 60%,transparent)}.share-button{text-align:center;padding:10px;color:var(--accent);font-size:.9rem}.sheet-meta{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:.8rem}.sheet-meta .link{font-size:.85rem;padding:0}.input.wish{resize:vertical;font-family:inherit;line-height:1.4}.wish-meta{display:flex;justify-content:space-between;gap:12px}.wish-meta .hint{text-align:left}.wish-meta .hint:last-child{white-space:nowrap}