:root{--bg: #f2ece0;--bg2: #e8dfc9;--surface: #ede5d5;--surface2: #e3d9c5;--border: rgba(110, 85, 50, .13);--text: #2a1f12;--text2: #6b5540;--muted: #9e856a;--accent: #7a5c38;--accent-fg: #fff8ee;--shadow-sm: 0 2px 6px rgba(70, 50, 20, .1);--shadow-md: 0 4px 16px rgba(70, 50, 20, .14);--shadow-lg: 0 8px 32px rgba(70, 50, 20, .18);--radius-icon: 18px;--radius-card: 16px}@media (prefers-color-scheme: dark){:root{--bg: #131009;--bg2: #1c1910;--surface: #252117;--surface2: #2e291c;--border: rgba(200, 168, 100, .09);--text: #ede3ca;--text2: #b0946e;--muted: #6a5540;--accent: #c9a464;--accent-fg: #1a1408;--shadow-sm: 0 2px 6px rgba(0,0,0,.35);--shadow-md: 0 4px 16px rgba(0,0,0,.5);--shadow-lg: 0 8px 32px rgba(0,0,0,.65)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;min-height:100dvh;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.home{min-height:100dvh;padding:3.5rem 1.5rem 4rem;background:radial-gradient(ellipse 120% 60% at 50% 0%,var(--bg2) 0%,transparent 70%),var(--bg)}.home-title{text-align:center;font-size:1rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:2.5rem}.app-grid{display:grid;grid-template-columns:repeat(4,1fr);row-gap:1.8rem;column-gap:.5rem;max-width:340px;margin:0 auto}@media (min-width: 500px){.app-grid{max-width:420px}}.app-tile{display:flex;flex-direction:column;align-items:center;gap:.45rem;cursor:pointer}.app-tile:active .app-icon{transform:scale(.88)}.app-icon{width:68px;height:68px;border-radius:var(--radius-icon);display:flex;align-items:center;justify-content:center;font-size:2rem;box-shadow:var(--shadow-md);transition:transform .12s ease,box-shadow .12s ease;will-change:transform;-webkit-user-select:none;user-select:none}.app-tile:hover .app-icon{transform:scale(1.06);box-shadow:var(--shadow-lg)}.app-label{font-size:.68rem;font-weight:500;color:var(--text);text-align:center;max-width:72px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;opacity:.85}.page{min-height:100dvh;background:radial-gradient(ellipse 140% 50% at 50% 0%,var(--bg2) 0%,transparent 65%),var(--bg);display:flex;flex-direction:column}.page-header{display:flex;align-items:center;gap:.75rem;padding:.9rem 1.25rem;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}.back-btn{display:flex;align-items:center;gap:.3rem;font-size:.9rem;font-weight:500;color:var(--accent);border:none;background:none;cursor:pointer;padding:.3rem .5rem;border-radius:8px;transition:background .15s}.back-btn:hover{background:var(--surface)}.page-header-title{font-size:.95rem;font-weight:600;color:var(--text2)}.page-body{flex:1;padding:2rem 1.5rem;max-width:540px;margin:0 auto;width:100%}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:1.5rem;box-shadow:var(--shadow-sm)}.wheels-row{display:flex;justify-content:center;margin-bottom:1.5rem}.wheel-col{display:flex;flex-direction:column;align-items:center;gap:.4rem;flex:1}.wheel-outer{position:relative;height:220px;width:100%;overflow:hidden}.wheel-scroller{height:100%;overflow-y:scroll;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.wheel-scroller::-webkit-scrollbar{display:none}.wheel-item{height:44px;display:flex;align-items:center;justify-content:center;scroll-snap-align:center;font-size:1.75rem;font-weight:300;font-variant-numeric:tabular-nums;color:var(--text);-webkit-user-select:none;user-select:none}.wheel-fade{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to bottom,var(--surface) 0%,transparent 28%,transparent 72%,var(--surface) 100%);pointer-events:none}.wheel-selector{position:absolute;top:50%;left:12px;right:12px;height:44px;transform:translateY(-50%);border-top:1px solid var(--border);border-bottom:1px solid var(--border);pointer-events:none}.wheel-label{font-size:.7rem;font-weight:500;letter-spacing:.06em;color:var(--muted)}.timer-ring-wrap{display:flex;justify-content:center;margin-bottom:1.5rem}.timer-ring{position:relative;width:200px;height:200px}.pomodoro-ring svg{transform:rotate(-90deg)}.ring-track{fill:none;stroke:var(--surface2);stroke-width:10}.ring-progress{fill:none;stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset .5s ease}.ring-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.2rem}.ring-time{font-size:2.6rem;font-weight:300;letter-spacing:.02em;color:var(--text);font-variant-numeric:tabular-nums}.ring-done{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#5a9e6a}.timer-controls{display:flex;justify-content:center;gap:.75rem;margin-top:.25rem}.btn{padding:.6rem 1.4rem;border-radius:10px;border:1px solid var(--border);font-size:.9rem;font-weight:500;cursor:pointer;transition:background .15s,transform .1s;background:var(--surface2);color:var(--text)}.btn:hover{background:var(--surface);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--accent);color:var(--accent-fg);border-color:transparent}.btn-primary:hover{filter:brightness(1.1);background:var(--accent)}.notes-input-row{display:flex;gap:.6rem;margin-bottom:1.25rem}.notes-input{flex:1;padding:.65rem .9rem;border-radius:10px;border:1px solid var(--border);background:var(--surface2);color:var(--text);font-size:.9rem;outline:none;transition:border-color .15s}.notes-input:focus{border-color:var(--accent)}.notes-input::placeholder{color:var(--muted)}.notes-list{display:flex;flex-direction:column;gap:.6rem}.note-item{display:flex;align-items:flex-start;gap:.75rem;background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:.85rem 1rem;animation:slide-in .15s ease}@keyframes slide-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.note-text{flex:1;font-size:.9rem;line-height:1.5;color:var(--text);word-break:break-word}.note-time{font-size:.68rem;color:var(--muted);white-space:nowrap;margin-top:.15rem}.note-del{border:none;background:none;color:var(--muted);cursor:pointer;font-size:1rem;padding:.1rem .3rem;border-radius:6px;transition:color .15s,background .15s;flex-shrink:0}.note-del:hover{color:#c0392b;background:#c0392b14}.notes-empty{text-align:center;color:var(--muted);font-size:.85rem;padding:2rem 0}