:root{color-scheme:light;--bg: #fafafa;--panel: #ffffff;--line: #eaeaea;--text: #0a0a0a;--muted: #757575;--accent: #2275d7;--action: #1bb240;--action-dark: #1c8b37}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}#app{max-width:880px;margin:0 auto;padding:24px 20px 40px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.logo{font-weight:700;font-size:20px;letter-spacing:.5px;color:var(--text)}.badge{font-size:13px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:4px 12px}#drop{border:2px dashed var(--line);border-radius:14px;background:var(--panel);padding:64px 24px;text-align:center;cursor:pointer;transition:border-color .15s,background .15s}#drop.over,#drop:hover{border-color:var(--accent);background:#f3f7fd}.drop-title{margin:0 0 6px;font-size:18px;font-weight:600}.drop-sub{margin:0;color:var(--muted);font-size:14px}.panes{display:grid;grid-template-columns:1fr 1fr;gap:14px}figure{margin:0;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;overflow:hidden}figcaption{font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);margin-bottom:8px}figure img{width:100%;height:320px;object-fit:contain;border-radius:8px;display:block}.checker,.checker img{background-image:linear-gradient(45deg,#ececec 25%,transparent 25%),linear-gradient(-45deg,#ececec 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ececec 75%),linear-gradient(-45deg,transparent 75%,#ececec 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0}.actions{display:flex;gap:10px;justify-content:center;margin-top:16px}button{font:inherit;padding:10px 22px;border-radius:10px;border:1px solid var(--action);background:var(--action);color:#fff;font-weight:600;cursor:pointer;transition:background .15s}button:hover:not(:disabled){background:var(--action-dark);border-color:var(--action-dark)}button:disabled{opacity:.45;cursor:not-allowed}button.ghost{background:transparent;color:var(--text);border-color:var(--line)}.status{text-align:center;color:var(--muted);font-size:14px;min-height:20px}.paywall{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:28px 24px;text-align:center;margin-top:10px}.paywall-title{margin:0 0 4px;font-size:18px;font-weight:600}.paywall-sub{margin:0 0 18px;color:var(--muted);font-size:14px}.packs{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.pack{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:96px;padding:14px 18px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--text);text-decoration:none;transition:border-color .15s}.pack:hover{border-color:var(--accent)}.pack strong{font-size:20px;color:var(--accent)}.pack span{font-size:13px;color:var(--muted)}footer{margin-top:34px;text-align:center;color:var(--muted);font-size:13px}footer a{color:var(--accent)}@media(max-width:640px){.panes{grid-template-columns:1fr}}