:root{--bg: #f2f4f7;--bg-glow: rgba(16, 185, 150, .1);--surface: #ffffff;--surface-2: #f5f7fa;--line: rgba(15, 23, 42, .08);--text: #0b1220;--muted: #6b7685;--accent: #0fa37f;--accent-2: #4f7cff;--accent-soft: rgba(15, 163, 127, .12);--on-accent: #ffffff;--warn: #f08a4b;--danger: #e5484d;--flame: #f2704b;--track: #e4e8ee;--tabbar: rgba(255, 255, 255, .82);--shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06);color-scheme:light}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #040b17;--bg-glow: rgba(45, 212, 170, .1);--surface: #0b1a2c;--surface-2: #0e1f33;--line: rgba(255, 255, 255, .07);--text: #eef3f8;--muted: #8796a8;--accent: #7ee8c6;--accent-2: #3b4fa8;--accent-soft: rgba(126, 232, 198, .12);--on-accent: #052a20;--warn: #f5a06e;--danger: #ff6b6b;--flame: #ff7a52;--track: #16263a;--tabbar: rgba(6, 12, 22, .86);--shadow: none;color-scheme:dark}}:root[data-theme=dark]{--bg: #040b17;--bg-glow: rgba(45, 212, 170, .1);--surface: #0b1a2c;--surface-2: #0e1f33;--line: rgba(255, 255, 255, .07);--text: #eef3f8;--muted: #8796a8;--accent: #7ee8c6;--accent-2: #3b4fa8;--accent-soft: rgba(126, 232, 198, .12);--on-accent: #052a20;--warn: #f5a06e;--danger: #ff6b6b;--flame: #ff7a52;--track: #16263a;--tabbar: rgba(6, 12, 22, .86);--shadow: none;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,PingFang TC,Noto Sans TC,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer;border:none;background:none;padding:0}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app{min-height:100dvh}.content{max-width:480px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 20px) 16px calc(env(safe-area-inset-bottom) + 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.12s,opacity .12s}.btn-primary:active{transform:scale(.98);opacity:.9}.btn-text{color:var(--muted);padding:10px 16px;font-size:.95rem}.icon-btn{color:var(--muted);display:grid;place-items:center;width:32px;height:32px;border-radius:50%}.icon-btn.round{width:44px;height:44px;background:var(--surface-2);color:var(--text);border:1px solid var(--line)}.pill{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);font-size:.9rem;font-weight:500}.pill-accent{background:var(--accent-soft);color:var(--accent);border-color:transparent;font-weight:700;letter-spacing:.12em;font-size:.85rem}.dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.dot.on{background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.ring{position:relative;display:grid;place-items:center}.ring>svg{position:absolute;top:0;right:0;bottom:0;left:0;overflow:visible}.ring-arc{transition:stroke-dashoffset .25s 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svg{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;overflow:visible}.chart-line{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;vector-effect:non-scaling-stroke}.chart-guide{stroke:var(--muted);stroke-width:1;stroke-dasharray:3 4;vector-effect:non-scaling-stroke}.chart-dot{position:absolute;width:12px;height:12px;transform:translate(-50%,-50%);border-radius:50%;background:var(--accent);border:2px solid var(--surface-2)}.chart-dot:after{content:"";position:absolute;top:-12px;right:-12px;bottom:-12px;left:-12px}.chart-dot.on{width:18px;height:18px;background:var(--surface);border:4px solid var(--accent)}.chart-axis{display:flex;justify-content:space-between;padding:8px 18px 0;color:var(--muted);font-size:.75rem}.detail{margin-top:14px;border-radius:18px;border:1px solid var(--line);background:var(--surface-2);padding:14px 16px;animation:fade-in .2s ease-out}.detail-head{display:flex;align-items:center;gap:10px;color:var(--accent);margin-bottom:8px}.detail-head strong{color:var(--text);flex:1}.detail-row{display:flex;justify-content:space-between;padding:8px 0;border-top:1px solid var(--line);font-size:.95rem}.detail-row span{color:var(--muted)}.card-foot{display:flex;justify-content:center;gap:28px;margin-top:18px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.card-foot span{display:inline-flex;align-items:center;gap:6px}.card-foot strong{color:var(--text);font-size:1.15rem}.heatmap{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-top:4px}.heat-head{text-align:center;font-size:.72rem;color:var(--muted);padding-bottom:2px}.heat-cell{--level: 0;aspect-ratio:1;border-radius:10px;display:grid;place-items:center;font-size:.72rem;color:var(--muted);background:color-mix(in srgb,var(--accent) calc(var(--level) * 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0;line-height:1.5}.group-note.error{color:var(--danger)}.group-row input[type=time]{font:inherit;color:var(--text);background:var(--surface-2);border:none;border-radius:10px;padding:6px 10px;min-height:34px;font-variant-numeric:tabular-nums}.select{position:relative;display:inline-flex;align-items:center;color:var(--muted);gap:4px}.select select{-moz-appearance:none;appearance:none;-webkit-appearance:none;font:inherit;color:var(--muted);background:transparent;border:none;text-align:right;padding-right:2px;cursor:pointer}.segmented{display:flex;width:100%;background:var(--surface-2);border-radius:12px;padding:3px}.segmented button{flex:1;padding:8px 0;border-radius:9px;font-size:.9rem;color:var(--muted);transition:background .15s,color .15s}.segmented button.on{background:var(--surface);color:var(--text);font-weight:600;box-shadow:0 1px 4px #0000001f}:root[data-theme=dark] .segmented button.on{background:var(--track)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]) .segmented button.on{background:var(--track)}}.days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.days button{aspect-ratio:1;border-radius:50%;background:var(--surface-2);color:var(--muted);font-size:.9rem;max-width:42px;justify-self:center;width:100%}.days button.on{background:var(--accent);color:var(--on-accent);font-weight:600}.switch{-moz-appearance:none;appearance:none;-webkit-appearance:none;width:51px;height:31px;border-radius:999px;background:var(--track);position:relative;cursor:pointer;flex:none;transition:background .2s;margin:0}.switch:after{content:"";position:absolute;top:2px;left:2px;width:27px;height:27px;border-radius:50%;background:#fff;box-shadow:0 2px 4px #0003;transition:transform .2s}.switch:checked{background:var(--accent)}.switch:checked:after{transform:translate(20px)}.switch:disabled{opacity:.4;cursor:default}.group-row:disabled{opacity:.5}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important}}