:root{
  color-scheme:light dark;
  --bg:var(--tg-theme-bg-color,#f6f8fa);
  --surface:var(--tg-theme-secondary-bg-color,#fff);
  --text:var(--tg-theme-text-color,#1f2328);
  --muted:var(--tg-theme-hint-color,#66707b);
  --accent:var(--tg-theme-button-color,#1877f2);
  --accent-text:var(--tg-theme-button-text-color,#fff);
  --line:rgba(127,127,127,.22);
  --danger:#d1242f;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:0;min-height:100vh}
header{height:82px;padding:17px 18px 13px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:2}
.eyebrow{margin:0 0 3px;color:var(--muted);font-size:10px;font-weight:700}
h1{font-size:22px;line-height:1.1;margin:0}
#counter{font-size:12px;font-weight:700;padding:6px 9px;border:1px solid var(--line);border-radius:6px}
main{padding:16px 16px calc(24px + env(safe-area-inset-bottom))}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.tile{position:relative;aspect-ratio:3/4;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--surface);padding:0}
.tile img{width:100%;height:100%;object-fit:cover;display:block}
.tile.selected{outline:3px solid var(--accent);outline-offset:1px}
.tile.add{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--muted);cursor:pointer}
.tile.add b{font-size:30px;font-weight:300;color:var(--accent)}
.tile.add span{font-size:12px}
.delete{position:absolute;right:6px;top:6px;width:30px;height:30px;border:0;border-radius:50%;background:rgba(0,0,0,.72);color:#fff;font-size:18px;line-height:30px;cursor:pointer}
.composer{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.selected-row{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.selected-row img{width:48px;height:58px;object-fit:cover;border-radius:6px}
.selected-row strong,.selected-row span{display:block}
.selected-row span{font-size:11px;color:var(--muted);margin-top:3px}
label{font-size:12px;font-weight:700;display:block;margin-bottom:7px}
textarea{width:100%;resize:none;border:1px solid var(--line);border-radius:7px;padding:11px;background:var(--surface);color:var(--text);font:14px/1.45 inherit;outline:none}
textarea:focus{border-color:var(--accent)}
.primary{width:100%;height:48px;margin-top:10px;border:0;border-radius:7px;background:var(--accent);color:var(--accent-text);font-size:15px;font-weight:750;cursor:pointer}
.primary:disabled{opacity:.55;cursor:wait}
#toast{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));padding:11px 13px;border-radius:7px;background:#1f2328;color:#fff;font-size:12px;transform:translateY(120px);transition:transform .2s;z-index:4}
#toast.show{transform:translateY(0)}
@media(min-width:520px){main{max-width:580px;margin:auto}.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}