:root{--primary-hue:142;--primary-sat:36%;--primary-lightness:42%;--primary:hsl(var(--primary-hue), var(--primary-sat), var(--primary-lightness));--primary-hover:hsl(var(--primary-hue), var(--primary-sat), calc(var(--primary-lightness) - 6%));--primary-light:hsl(var(--primary-hue), var(--primary-sat), 94%);--secondary-hue:25;--secondary:hsl(var(--secondary-hue), 50%, 48%);--secondary-hover:hsl(var(--secondary-hue), 50%, 42%);--secondary-light:hsl(var(--secondary-hue), 50%, 94%);--danger:#dc2828;--danger-hover:#c52020;--danger-light:#fceded;--success:#63a145;--success-light:#eef6ea;--neutral-100:#fafaf9;--neutral-200:#f5f5f4;--neutral-300:#e7e5e4;--neutral-400:#a8a29e;--neutral-700:#44403c;--neutral-800:#292524;--neutral-900:#1c1917;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-display:"Outfit", var(--font-sans);--bg-app:radial-gradient(circle at 0% 0%, #fefefe 0%, #f5f4f0 100%);--bg-card:#ffffffbf;--border-card:#fff9;--shadow-sm:0 1px 3px #0000000d;--shadow-md:0 10px 25px -5px #2925240d, 0 8px 16px -6px #2925240d;--shadow-lg:0 20px 40px -15px #2925241a, 0 15px 25px -10px #2925240d;--radius-sm:8px;--radius-md:16px;--radius-lg:24px}@media (prefers-color-scheme:dark){:root{--neutral-100:#1c1917;--neutral-200:#292524;--neutral-300:#44403c;--neutral-400:#78716c;--neutral-700:#d6d3d1;--neutral-800:#e7e5e4;--neutral-900:#fafaf9;--primary-light:#5e967226;--secondary-light:#b86b4826;--danger-light:#dc262626;--success-light:#65a35026;--bg-app:radial-gradient(circle at 0% 0%, #161513 0%, #0c0b0a 100%);--bg-card:#29252499;--border-card:#78716c26;--shadow-md:0 10px 25px -5px #0000004d;--shadow-lg:0 20px 40px -15px #0006}}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-sans);color:var(--neutral-700);background:var(--bg-app);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-attachment:fixed;min-height:100vh;margin:0;padding:0;line-height:1.5}#root{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--neutral-900);margin:0;font-weight:600}h1{letter-spacing:-.04em;font-size:2.25rem;line-height:1.2}h2{letter-spacing:-.02em;font-size:1.5rem}p{margin:0}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-card);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:1.5rem;transition:transform .2s,box-shadow .2s}.glass-card:hover{box-shadow:var(--shadow-lg)}.btn{font-family:var(--font-sans);cursor:pointer;-webkit-user-select:none;user-select:none;border:none;border-radius:9999px;justify-content:center;align-items:center;gap:.5rem;min-height:48px;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--neutral-200);color:var(--neutral-900);border:1px solid var(--neutral-300)}.btn-secondary:hover{background:var(--neutral-300)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-text{color:var(--neutral-700);background:0 0;min-height:auto;padding:.5rem 1rem}.btn-text:hover{color:var(--neutral-900);background:#0000000d}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.form-group{text-align:left;flex-direction:column;gap:.375rem;margin-bottom:1.25rem;display:flex}label{font-family:var(--font-display);color:var(--neutral-800);font-size:.875rem;font-weight:600}input,select,textarea{font-family:var(--font-sans);border-radius:var(--radius-sm);border:1px solid var(--neutral-300);background:var(--neutral-100);color:var(--neutral-900);box-sizing:border-box;width:100%;min-height:48px;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s,box-shadow .2s}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light);outline:none}textarea{resize:vertical;min-height:100px}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-container{flex-direction:column;flex:1;gap:1.5rem;width:100%;max-width:640px;margin:0 auto;padding:1.5rem;display:flex;overflow-x:hidden}.navbar{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-card);z-index:100;justify-content:space-between;align-items:center;padding:1rem 1.5rem;transition:all .3s;display:flex;position:sticky;top:0}.navbar-brand{font-family:var(--font-display);color:var(--primary);align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;display:flex}.navbar-nav{gap:.5rem;display:flex}@media (width<=600px){.navbar{flex-wrap:wrap;padding:.75rem 1rem}.navbar-nav{border-top:1px dashed var(--border-card);order:3;justify-content:space-around;gap:.25rem;width:100%;margin-top:.5rem;padding-top:.5rem}.navbar-brand{font-size:1.1rem}}.onboarding-card{margin-top:2rem}@keyframes pulse-ring{0%{opacity:.8;transform:scale(.95)}50%{opacity:.4;transform:scale(1.05)}to{opacity:.8;transform:scale(.95)}}.sleeping-pulse{position:relative}.sleeping-pulse:after{content:"";border:3px solid var(--primary);pointer-events:none;border-radius:9999px;animation:2s ease-in-out infinite pulse-ring;position:absolute;inset:-6px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--neutral-100)}::-webkit-scrollbar-thumb{background:var(--neutral-300);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--neutral-400)}.animate-fade-in{animation:.4s ease-out forwards fadeIn}.animate-slide-up{animation:.4s cubic-bezier(.16,1,.3,1) forwards slideUp}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.flex-row{align-items:center;gap:.5rem;display:flex}.text-center{text-align:center}.badge{border-radius:9999px;padding:.25rem .5rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-sleep{background:var(--primary-light);color:var(--primary)}.badge-food{background:var(--secondary-light);color:var(--secondary)}.badge-weight{background:var(--neutral-200);color:var(--neutral-800)}.badge-walk{background:var(--success-light);color:var(--success)}.badge-play{color:#1d4ed8;background:#eff6ff}.badge-training{color:#7e22ce;background:#faf5ff}body.theme-nordic-midnight{--bg-app:radial-gradient(circle at 100% 0%, #083344 0%, #020617 100%);--bg-card:#0f172a8c;--border-card:#ffffff14;--neutral-100:#1e293b;--neutral-200:#0f172a;--neutral-300:#334155;--neutral-400:#64748b;--neutral-700:#e2e8f0;--neutral-800:#f1f5f9;--neutral-900:#f8fafc;--primary:#06b6d4;--primary-hover:#0891b2;--primary-light:#06b6d426;--secondary:#3b82f6;--secondary-hover:#2563eb;--secondary-light:#3b82f626;--shadow-md:0 10px 30px -5px #00000080;--shadow-lg:0 20px 50px -15px #000000b3}body.theme-sunset-glow{--bg-app:radial-gradient(circle at 100% 0%, #7c2d12 0%, #0c0a09 100%);--bg-card:#1c191799;--border-card:#ffffff12;--neutral-100:#292524;--neutral-200:#1c1917;--neutral-300:#44403c;--neutral-400:#78716c;--neutral-700:#f5f5f4;--neutral-800:#fafaf9;--neutral-900:#fff;--primary:#f97316;--primary-hover:#ea580c;--primary-light:#f9731626;--secondary:#e11d48;--secondary-hover:#be123c;--secondary-light:#e11d4826;--shadow-md:0 10px 30px -5px #00000080;--shadow-lg:0 20px 50px -15px #000000b3}body.theme-amethyst-neon{--bg-app:radial-gradient(circle at 100% 0%, #4c1d95 0%, #090514 100%);--bg-card:#0f0a1999;--border-card:#ffffff12;--neutral-100:#2e1065;--neutral-200:#0f0524;--neutral-300:#4c1d95;--neutral-400:#a78bfa;--neutral-700:#f5f3ff;--neutral-800:#fbfbfe;--neutral-900:#fff;--primary:#d946ef;--primary-hover:#c084fc;--primary-light:#d946ef26;--secondary:#8b5cf6;--secondary-hover:#7c3aed;--secondary-light:#8b5cf626;--shadow-md:0 10px 30px -5px #00000080;--shadow-lg:0 20px 50px -15px #000000b3}html,body,#root{max-width:100vw;overflow-x:hidden}input[type=date]{appearance:none;align-items:center;min-height:48px;display:flex}input[type=date]::-webkit-date-and-time-value{text-align:left;align-items:center;min-height:1.5em;display:flex}body.theme-nordic-midnight .puppy-paw-icon,body.theme-sunset-glow .puppy-paw-icon,body.theme-amethyst-neon .puppy-paw-icon,body.theme-nordic-midnight .navbar-brand-icon,body.theme-sunset-glow .navbar-brand-icon,body.theme-amethyst-neon .navbar-brand-icon{color:#fff!important}@media (width<=500px){.nav-text{display:none}.navbar{flex-wrap:nowrap}.navbar-nav{order:unset;border-top:none;justify-content:flex-end;gap:.25rem;width:auto;margin-top:0;padding-top:0}.navbar-nav button{justify-content:center;width:36px;height:36px;padding:6px!important}}