:root{--bg: #f4f5f9;--card: #ffffff;--ink: #1a1e33;--mut: #6b7186;--line: #e3e6ef;--pri: #242b52;--acc: #2bbca8;--warn: #ef6f5b;--amber: #f2a63d;--radius: 14px}@media (prefers-color-scheme: dark){:root{--bg:#0f1424;--card:#171d33;--ink:#e8ecf6;--mut:#9aa3bd;--line:#2a3350;--pri:#5ad7e6}}:root[data-theme=dark]{--bg:#0f1424;--card:#171d33;--ink:#e8ecf6;--mut:#9aa3bd;--line:#2a3350;--pri:#5ad7e6}:root[data-theme=light]{--bg:#f4f5f9;--card:#ffffff;--ink:#1a1e33;--mut:#6b7186;--line:#e3e6ef;--pri:#242b52}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink)}a{color:var(--acc)}.app{max-width:780px;margin:0 auto;height:100dvh;display:flex;flex-direction:column;overflow:hidden;padding-top:env(safe-area-inset-top)}.scroll{flex:1 1 auto;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding:0 14px 14px}.top{position:sticky;top:0;background:var(--bg);padding:14px 0 10px;display:flex;align-items:center;gap:10px;z-index:5}.top h1{font-size:20px;margin:0;flex:1}.btn{border:none;border-radius:10px;padding:9px 14px;font-size:14px;font-weight:600;cursor:pointer;background:var(--pri);color:#fff}.btn.sec{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.warn{background:var(--warn)}.btn.sm{padding:6px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:default}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin:10px 0}.row{display:flex;align-items:center;gap:12px}.grow{flex:1;min-width:0}.muted{color:var(--mut);font-size:13px}.title{font-weight:700}.avatar{width:52px;height:52px;border-radius:50%;object-fit:cover;background:var(--line);flex:none;display:flex;align-items:center;justify-content:center;font-size:24px}.list-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);cursor:pointer}.list-item:last-child{border-bottom:none}label{display:block;font-size:13px;color:var(--mut);margin:10px 0 4px}input,select,textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font-size:15px}textarea{min-height:80px;resize:vertical}.field-inline{display:flex;align-items:center;gap:8px}.field-inline input[type=checkbox]{width:auto}.tabs{display:flex;gap:6px;overflow-x:auto;padding:6px 0}.tab{padding:7px 12px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-size:13px;white-space:nowrap;cursor:pointer}.tab.on{background:var(--pri);color:#fff;border-color:var(--pri)}.nav{flex:none;background:var(--card);border-top:1px solid var(--line);display:flex;padding:6px 0 max(6px,env(safe-area-inset-bottom))}.nav a{flex:1;text-align:center;text-decoration:none;color:var(--mut);font-size:12px;padding:6px}.nav a.on{color:var(--acc)}.nav a div:first-child{font-size:20px}.badge{font-size:11px;padding:2px 8px;border-radius:999px;background:var(--line);color:var(--ink)}.badge.due{background:var(--warn);color:#fff}.badge.soon{background:var(--amber);color:#20140a}.center{text-align:center;padding:40px 0;color:var(--mut)}.login{max-width:340px;margin:12vh auto}.err{color:var(--warn);font-size:13px;margin-top:8px}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{background:var(--line);border-radius:999px;padding:4px 10px;font-size:13px;display:flex;gap:6px;align-items:center}.chip button{border:none;background:none;color:var(--warn);cursor:pointer;font-size:14px}hr{border:none;border-top:1px solid var(--line);margin:14px 0}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);margin:16px 0 6px}.tag{padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:var(--card);font-size:12px;white-space:nowrap;cursor:pointer}.tag.on{background:var(--pri);color:#fff;border-color:var(--pri)}.pet-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:10px 0}.pet-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:10px;cursor:pointer;text-align:center}.pet-card.sel{outline:2px solid var(--pri)}.pet-photo{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px;background:var(--line);display:block}.pet-photo.placeholder{display:flex;align-items:center;justify-content:center;font-size:46px}.pet-name{font-weight:700;margin-top:8px;text-align:left}.pet-sex{font-weight:700;color:var(--ink);white-space:nowrap;font-variant-emoji:text;-webkit-font-feature-settings:normal}.pet-bday{color:var(--mut);font-size:13px;margin-top:2px;text-align:center}.pet-age{color:var(--mut);font-size:12px;margin-top:2px;text-align:center}.pet-warn{position:absolute;top:6px;right:8px;font-size:20px;z-index:2;filter:drop-shadow(0 1px 2px rgba(0,0,0,.5))}.pet-check{position:absolute;top:4px;left:8px;font-size:20px;z-index:2}.pet-hero{width:160px;height:160px;border-radius:22px;object-fit:cover;background:var(--line)}.pet-hero.placeholder{display:inline-flex;align-items:center;justify-content:center;font-size:64px}.editor-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:var(--bg);overflow-y:auto;-webkit-overflow-scrolling:touch;padding:calc(env(safe-area-inset-top) + 10px) 14px calc(env(safe-area-inset-bottom) + 14px)}.editor-inner{max-width:780px;margin:0 auto}.brand{flex:none;display:flex;align-items:center;gap:8px;padding:8px 14px;border-bottom:1px solid var(--line);cursor:pointer}.brand img{width:26px;height:26px;border-radius:6px}.brand span{font-weight:700;font-size:16px;letter-spacing:.01em}