:root{--bg:#1c1f20;--surface:#272b2c;--line:#3c4243;--accent:#f2ad3f;--success:#59c57d;--text-strong:#f4f2ea;--text-muted:#c4c6c2;--text-soft:#898e8b;color:var(--text-muted);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.45}*{box-sizing:border-box}html{background:var(--bg)}body{background:var(--bg);min-width:320px;min-height:100svh;margin:0}button,select,textarea{letter-spacing:0}button{cursor:pointer}button:disabled{cursor:not-allowed}#root{min-height:100svh}.app-shell{width:min(100%,520px);min-height:100svh;margin:0 auto;padding:28px 18px 36px}.app-shell--center{flex-direction:column;justify-content:center;gap:18px;display:flex}.app-header{padding-bottom:22px}.brand{color:var(--accent);letter-spacing:.18em;margin:0 0 10px;font-size:.78rem;font-weight:800}h1,h2,p{margin:0}h1{color:var(--text-strong);font-size:2rem;line-height:1.05}h2{color:var(--text-strong);font-size:1.2rem;line-height:1.2}.site-summary{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}.site-summary p{color:var(--text-muted);margin-top:5px}.visit-time{font-size:.92rem;color:var(--text-soft)!important}.home-intro{color:var(--text-muted);margin-top:10px}.site-list{gap:12px;display:grid}.site-link{border:1px solid var(--line);background:var(--surface);color:inherit;border-radius:8px;gap:5px;padding:15px;text-decoration:none;display:grid}.site-link:focus-visible{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:2px}.site-link__name{color:var(--text-strong);font-size:1.05rem;font-weight:800}.site-link__address{color:var(--text-muted)}.site-link__id,.empty-state{color:var(--text-soft);font-size:.86rem}.checkin-form{gap:22px;display:grid}.field{gap:8px;display:grid}.field>span,.field-heading{color:var(--text-soft);letter-spacing:.09em;text-transform:uppercase;font-size:.78rem;font-weight:800}.field-heading{justify-content:space-between;gap:12px;display:flex}select,textarea{border:1px solid var(--line);background:var(--surface);width:100%;color:var(--text-strong);font:inherit;box-sizing:border-box;border-radius:8px}select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--text-soft) 50%), linear-gradient(135deg, var(--text-soft) 50%, transparent 50%);background-position:calc(100% - 21px) 23px,calc(100% - 15px) 23px;background-repeat:no-repeat;background-size:6px 6px,6px 6px;min-height:52px;padding:0 42px 0 14px}textarea{resize:vertical;min-height:112px;padding:14px}select:focus,textarea:focus,.attention-row:focus-within,.add-photo:focus-visible,.photo-preview button:focus-visible,.submit-button:focus-visible,.secondary-button:focus-visible{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:2px}.photo-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.photo-preview,.add-photo{aspect-ratio:1;border-radius:8px}.photo-preview{border:1px solid var(--line);background:var(--surface);position:relative;overflow:hidden}.photo-preview img{object-fit:cover;width:100%;height:100%;display:block}.photo-preview button{color:#fff;background:#000000b8;border:1px solid #ffffff2e;border-radius:999px;min-height:30px;font-size:.72rem;font-weight:700;position:absolute;top:6px;right:6px}.add-photo{border:1.5px dashed var(--line);background:var(--surface);color:var(--text-muted);font:inherit;place-content:center;gap:5px;font-size:.84rem;font-weight:800;display:grid}.add-photo span{color:var(--accent);font-size:2rem;line-height:.8}.file-input{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.hint{color:var(--text-soft);font-size:.9rem}.attention-row{border:1px solid var(--line);background:var(--surface);min-height:52px;color:var(--text-strong);border-radius:8px;align-items:center;gap:11px;padding:0 13px;font-weight:700;display:flex}.attention-row input{width:22px;height:22px;accent-color:var(--accent)}.form-error{color:#ffd8d2;background:#ff6b581f;border:1px solid #ff6b588c;border-radius:8px;padding:12px 14px;font-size:.92rem}.submit-button,.secondary-button{min-height:54px;font:inherit;border-radius:8px;font-weight:900}.submit-button{background:var(--accent);color:#1d1706;text-transform:uppercase;letter-spacing:.04em;border:0}.submit-button:disabled{background:var(--line);color:var(--text-soft)}.secondary-button{border:1px solid var(--line);width:100%;color:var(--text-strong);background:0 0;margin-top:26px}.notice,.success-panel{border-top:1px solid var(--line);padding-top:22px}.notice p,.success-panel p{color:var(--text-muted);margin-top:8px}.success-panel{text-align:center}.success-mark{width:66px;height:66px;color:var(--success);background:#4ac47124;border-radius:999px;place-items:center;margin:0 auto 16px;font-size:2rem;font-weight:900;display:grid}.success-site{font-weight:800;color:var(--text-strong)!important}.success-done{color:var(--text-strong)!important;margin-top:18px!important}.loading{color:var(--text-muted)}@media (width>=700px){.app-shell{padding-top:44px}}