:root{--bg: #fafafa;--surface: #ffffff;--border: #e3e3e3;--text: #1a1a1a;--muted: #6b6b6b;--primary: #2a7a4a;--primary-hover: #225f3a;--danger: #b03030;--warn-bg: #fff8c5;--warn-border: #e5d488;--chip: #eef0fb;--radius: 8px;--shadow: 0 1px 2px rgba(0,0,0,.04);--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.4}.centered{display:flex;align-items:center;justify-content:center;height:100vh}button{font:inherit;cursor:pointer;border:1px solid var(--border);background:var(--surface);border-radius:6px;padding:8px 14px}button:hover{background:#f3f3f3}button.primary{background:var(--primary);color:#fff;border-color:var(--primary)}button.primary:hover{background:var(--primary-hover)}button.subtle{background:transparent;border-color:transparent;color:var(--muted)}button[disabled]{opacity:.5;cursor:not-allowed}input,select,textarea{font:inherit;padding:8px 10px;border:1px solid var(--border);border-radius:6px;background:var(--surface);width:100%}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:-1px}.label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.chip{display:inline-block;background:var(--chip);border-radius:999px;padding:2px 10px;font-size:12px}.chip.flag{background:var(--warn-bg);border:1px solid var(--warn-border)}.app-shell{max-width:980px;margin:0 auto;padding:16px}@media(max-width:720px){.app-shell{padding:8px}}.focus-card{padding:18px}@media(max-width:720px){.focus-card{grid-template-columns:1fr!important;padding:12px;gap:12px}.focus-card img{max-height:40vh;object-fit:contain}.focus-card .action-bar{position:sticky;bottom:0;background:var(--surface);padding-bottom:env(safe-area-inset-bottom);margin:0 -12px -12px;padding-left:12px;padding-right:12px}.focus-card .action-bar button{min-height:44px}header{gap:8px}header input,header select{min-height:40px}}.lightbox{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:100;cursor:zoom-out}.lightbox img{max-width:95vw;max-height:95vh}.activity-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000004d;z-index:80;animation:fade-in .16s ease-out}.activity-panel{position:fixed;top:0;right:0;bottom:0;width:min(440px,100vw);background:var(--surface);box-shadow:-8px 0 24px #0000001a;z-index:81;display:flex;flex-direction:column;animation:slide-in .2s ease-out}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-in{0%{transform:translate(100%)}to{transform:translate(0)}}.activity-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}.activity-body{flex:1;overflow-y:auto;padding:8px 12px 16px}.activity-empty{text-align:center;color:var(--muted);padding:32px 16px;font-size:13px}.activity-list{list-style:none;margin:0;padding:0}.activity-list li+li{margin-top:4px}.activity-item{width:100%;text-align:left;display:flex;gap:10px;align-items:flex-start;background:transparent;border:1px solid transparent;padding:8px;border-radius:6px;cursor:pointer}.activity-item:hover{background:#f3f3f3;border-color:var(--border)}.activity-thumb{width:48px;height:48px;object-fit:cover;border-radius:4px;background:#eee;flex:0 0 auto}.activity-thumb-placeholder{background:#ddd}.activity-text{flex:1;min-width:0}.activity-line1{display:flex;gap:6px;align-items:baseline;flex-wrap:wrap}.activity-line2{font-size:11px;color:var(--muted);margin-top:2px}.activity-name{font-weight:600;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.activity-detail{font-size:11px;color:var(--muted);margin-top:4px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre-wrap;word-break:break-word}.activity-action{display:inline-block;padding:1px 7px;border-radius:999px;font-size:11px;font-weight:600;background:var(--chip);color:var(--text)}.activity-action-confirm{background:#d8efde;color:#225f3a}.activity-action-swap{background:#e2e8f6;color:#2a3b6a}.activity-action-edit{background:#fff1d0;color:#7a5b00}.activity-action-na_on,.activity-action-na_off{background:#f1e3f5;color:#5a2b6a}.activity-load-more{display:block;margin:12px auto 0}@media(max-width:720px){.activity-panel{width:100vw}}