:root{--bg:#fbf7f2;--card:#ffffff;--ink:#2f3e46;--muted:#8a97a0;--accent:#ef6c4d;--accent-soft:#fbe3da;--fast:#94bcb2;--fast-soft:#dcebe7;--line:#efe8df;--good:#4f9d84;--warn:#e0a458;--shadow:0 6px 22px rgba(47,62,70,.08)}:root[data-theme=dark]{--bg:#14191c;--card:#1f272b;--ink:#eaf0f2;--muted:#93a4aa;--accent:#f4805f;--accent-soft:#3d271f;--fast:#84b8ac;--fast-soft:#23322e;--good:#5ec6a1;--warn:#e6b063;--line:#2f393f;--shadow:0 8px 26px rgba(0,0,0,.45)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;padding-bottom:calc(78px + env(safe-area-inset-bottom));overflow-x:hidden}.wrap{max-width:520px;width:100%;margin:0 auto;padding:16px 16px 0}.card,.stat,.sheet{max-width:100%}svg.chart{max-width:100%}.meta>div,.row,.between{min-width:0}.meta .v{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}h1,h2,h3{margin:0}button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}.top{display:flex;align-items:center;justify-content:space-between;margin:6px 2px 18px}.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}.brand .dot{width:26px;height:26px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#f4a259);display:grid;place-items:center;color:#fff;font-size:15px}.iconbtn{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--card);box-shadow:var(--shadow);font-size:17px}.card{background:var(--card);border-radius:18px;box-shadow:var(--shadow);padding:18px;margin-bottom:14px}.muted{color:var(--muted)}.row{display:flex;align-items:center;gap:10px}.between{display:flex;align-items:center;justify-content:space-between;gap:10px}.view{display:none}.view.active{display:block;animation:fade .25s ease}@keyframes fade{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.ringwrap{position:relative;width:230px;height:230px;margin:6px auto 4px}.ringwrap svg{transform:rotate(-90deg)}.ringtxt{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.ringtxt .big{font-size:2.35rem;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}.ringtxt .lbl{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:700}.ringtxt .goal{margin-top:6px;font-size:.82rem;color:var(--accent);font-weight:700}.statepill{display:inline-flex;align-items:center;gap:7px;font-size:.8rem;font-weight:700;padding:6px 12px;border-radius:999px;margin:0 auto 8px}.statepill.fasting{background:var(--fast-soft);color:var(--good)}.statepill.idle{background:var(--accent-soft);color:var(--accent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:14px;font-weight:700;background:var(--card);box-shadow:var(--shadow)}.btn.solid{background:var(--accent);color:#fff;box-shadow:0 8px 20px #ef6c4d52}.btn.stop{background:var(--ink);color:var(--bg)}.btn.ghost{background:transparent;box-shadow:none;border:1.5px solid var(--line)}.btn.full{width:100%}.btn.sm{padding:9px 13px;border-radius:11px;font-size:.86rem}.btnrow{display:flex;gap:10px}.meta{display:flex;justify-content:space-around;text-align:center;margin-top:14px;gap:8px}.meta .k{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:700}.meta .v{font-weight:800;font-size:1.02rem;margin-top:2px}.stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}.stat{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:15px}.stat .ic{font-size:1.15rem}.stat .v{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;margin-top:6px;font-variant-numeric:tabular-nums}.stat .k{font-size:.78rem;color:var(--muted);font-weight:600}.streak .v{color:var(--accent)}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{padding:9px 14px;border-radius:12px;background:var(--fast-soft);color:var(--good);font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:8px}.chip.add{background:transparent;border:1.5px dashed var(--line);color:var(--muted)}.startbtn{display:flex;align-items:center;gap:12px;width:100%;padding:13px 15px;border-radius:14px;background:var(--card);border:1.5px solid var(--line);box-shadow:var(--shadow);margin-bottom:10px;text-align:left}.startbtn:active{transform:scale(.985)}.startbtn .pl{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;color:#fff;font-size:13px;flex:none}.startbtn .nm{font-weight:800;display:block;line-height:1.15}.startbtn .sub2{font-size:.76rem;color:var(--muted)}.startbtn .dur{margin-left:auto;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;white-space:nowrap}.sched{display:flex;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line)}.sched:first-child{border-top:0}.swatch{width:12px;height:34px;border-radius:6px;flex:none}.sched .name{font-weight:700}.sched .sub{font-size:.82rem;color:var(--muted)}.toggle{width:44px;height:26px;border-radius:999px;background:var(--line);position:relative;flex:none;transition:background .2s}.toggle:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0003;transition:left .2s}.toggle.on{background:var(--good)}.toggle.on:after{left:21px}.logitem{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}.logitem:first-child{border-top:0}.logitem .bar{width:8px;border-radius:5px;flex:none;background:var(--fast)}.logitem .t{font-weight:700}.logitem .s{font-size:.8rem;color:var(--muted)}.badge{margin-left:auto;font-size:.78rem;font-weight:800;padding:4px 9px;border-radius:8px;background:var(--fast-soft);color:var(--good);white-space:nowrap}.badge.short{background:var(--accent-soft);color:var(--accent)}label.fld{display:block;margin:12px 0 0}label.fld>span{display:block;font-size:.8rem;color:var(--muted);font-weight:700;margin-bottom:6px}input,select{width:100%;padding:12px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font:inherit}input:focus,select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}.days{display:flex;gap:6px}.day{flex:1;text-align:center;padding:9px 0;border:1.5px solid var(--line);border-radius:10px;font-size:.82rem;font-weight:700;color:var(--muted)}.day.on{background:var(--accent);border-color:var(--accent);color:#fff}.seg{display:flex;background:var(--bg);border:1.5px solid var(--line);border-radius:12px;padding:3px;gap:3px}.seg button{flex:1;padding:8px 4px;border-radius:9px;font-size:.82rem;font-weight:700;color:var(--muted)}.seg button.on{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}.legend{display:flex;gap:16px;font-size:.82rem;color:var(--muted);margin-top:10px;flex-wrap:wrap}.legend b{display:inline-block;width:16px;height:4px;border-radius:2px;vertical-align:middle;margin-right:6px}.rsum{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;text-align:center;margin-top:14px}.rsum .v{font-weight:800;font-size:1.15rem}.rsum .k{font-size:.72rem;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em}svg.chart{width:100%;height:auto;display:block}.empty{text-align:center;color:var(--muted);padding:26px 10px}.empty .ic{font-size:2rem}.overlay{position:fixed;inset:0;background:#141a1d80;display:none;align-items:flex-end;justify-content:center;z-index:50;backdrop-filter:blur(2px)}.overlay.on{display:flex}.sheet{background:var(--card);width:100%;max-width:520px;border-radius:22px 22px 0 0;padding:20px 18px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -8px 30px #0003;animation:up .25s ease}@keyframes up{0%{transform:translateY(100%)}to{transform:none}}.sheet h3{font-size:1.15rem;margin-bottom:4px}nav.tabs{position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);display:flex;justify-content:space-around;padding:8px 8px calc(8px + env(safe-area-inset-bottom));z-index:40}nav.tabs button{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:12px}nav.tabs button .mi{font-size:24px}.brand .dot .mi{font-size:17px}.iconbtn .mi{font-size:20px}.stat .ic .mi{font-size:22px}.btn .mi{font-size:20px}nav.tabs button.on{color:var(--accent)}.sr{position:absolute;left:-9999px}.mi{font-family:Material Symbols Outlined;font-weight:400;font-style:normal;font-size:22px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-flex;white-space:nowrap;direction:ltr;-webkit-font-feature-settings:"liga";font-feature-settings:"liga";-webkit-font-smoothing:antialiased;vertical-align:middle}.err{margin-top:12px;padding:10px 13px;border-radius:11px;background:color-mix(in srgb,#e5484d 12%,var(--card));border:1.5px solid color-mix(in srgb,#e5484d 45%,var(--line));color:#c0392b;font-size:.85rem;font-weight:700}:root[data-theme=dark] .err{color:#ff8a8a}