:root{--primary: #2563eb;--accent: #f59e0b;--font-stack: -apple-system, sans-serif;--bg: #f8fafc;--card: #ffffff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--danger: #dc2626}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font-stack);-webkit-font-smoothing:antialiased}#root{max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--primary);color:#fff;padding:calc(env(safe-area-inset-top,0px) + 14px) 16px 14px;display:flex;align-items:center;justify-content:space-between;gap:8px}.app-header h1{font-size:18px;margin:0;font-weight:700}.pet-switcher{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.pet-chip{border:1px solid rgba(255,255,255,.5);background:transparent;color:#fff;border-radius:999px;padding:4px 12px;font-size:13px;cursor:pointer}.pet-chip.active{background:#fff;color:var(--primary);font-weight:600}.content{flex:1;padding:16px 16px 90px}.tabbar{position:fixed;bottom:0;left:0;right:0;max-width:560px;margin:0 auto;display:flex;background:var(--card);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom,0px)}.tabbar button{flex:1;border:none;background:none;padding:12px 4px;font-size:12px;color:var(--muted);cursor:pointer;font-family:inherit}.tabbar button.active{color:var(--primary);font-weight:700}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px;margin-bottom:12px}.item-row{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--border)}.item-row:last-child{border-bottom:none}.item-row input[type=checkbox]{width:22px;height:22px;margin-top:2px;accent-color:var(--primary)}.item-title{font-weight:600}.item-meta{font-size:12px;color:var(--muted);margin-top:2px}.item-notes{font-size:13px;color:var(--muted);margin-top:4px}.item-done .item-title{text-decoration:line-through;color:var(--muted)}.badge{display:inline-block;font-size:11px;font-weight:700;border-radius:6px;padding:2px 6px;margin-left:6px;vertical-align:middle}.badge.overdue{background:#fef2f2;color:var(--danger)}.badge.today{background:var(--accent);color:#fff}.badge.upcoming{background:var(--border);color:var(--muted)}.badge.done{background:#ecfdf5;color:#059669}.disclaimer{font-size:12px;color:var(--muted);font-style:italic;margin:10px 0;text-align:center}.empty-state{text-align:center;color:var(--muted);padding:48px 16px}.empty-state .big{font-size:40px;margin-bottom:8px}h2.section{font-size:16px;margin:18px 0 8px}label.field{display:block;margin-bottom:12px;font-size:14px;font-weight:600}label.field input{display:block;width:100%;margin-top:6px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;font-size:16px;font-family:inherit;background:var(--card);color:var(--text)}.btn{display:inline-block;background:var(--primary);color:#fff;border:none;border-radius:12px;padding:12px 18px;font-size:15px;font-weight:700;cursor:pointer;font-family:inherit}.btn.secondary{background:var(--card);color:var(--primary);border:1px solid var(--primary)}.btn.small{padding:8px 12px;font-size:13px}.btn:disabled{opacity:.5;cursor:default}.btn-row{display:flex;gap:10px;margin-top:8px}.error-text{color:var(--danger);font-size:13px;margin:8px 0}.ok-text{color:#059669;font-size:13px;margin:8px 0}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a80;display:flex;align-items:flex-end;justify-content:center;z-index:50}.sheet{background:var(--card);border-radius:18px 18px 0 0;padding:24px 20px calc(env(safe-area-inset-bottom,0px) + 24px);width:100%;max-width:560px}.sheet h3{margin:0 0 8px}.sheet p{color:var(--muted);font-size:14px}.toggle-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0}.toggle-row input{width:22px;height:22px;accent-color:var(--primary)}.paywall-plans{display:flex;flex-direction:column;gap:10px;margin:14px 0}.paywall-plan{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:12px 14px;border:1.5px solid var(--primary);border-radius:12px;background:var(--card);color:inherit;font:inherit;cursor:pointer;text-align:left}.paywall-plan:disabled{opacity:.55;cursor:default}.paywall-plan.best{background:var(--primary);color:#fff}.paywall-badge{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.paywall-plan-title{font-size:16px;font-weight:700}.paywall-plan-price{font-size:14px;opacity:.9}.paywall-loading{color:var(--muted);font-size:14px;margin:14px 0}.paywall-error{color:var(--danger);font-size:13px;margin:8px 0}.paywall-fineprint{font-size:12px;color:var(--muted);margin:14px 0 0}.paywall-fineprint a{color:var(--primary)}.btn.danger{background:#dc2626;color:#fff;border-color:#dc2626}.btn.danger:hover{background:#b91c1c}