:root{--paper:#f5f5f7;--white:#fff;--ink:#1d1d1f;--muted:#6e6e73;--line:#e5e5e7;--blue:#0066cc;--soft:#ededf0;--radius:18px;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{border:0;background:none;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:default;color:#a1a1a6}button:focus:not(:focus-visible){outline:none}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid var(--blue);outline-offset:3px}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}p,h1,h2,h3{margin:0}small{font-size:12px}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.device{max-width:820px;margin:0 auto;min-height:100dvh;background:var(--paper)}.app-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--line)}.app-brand{display:flex;align-items:center;gap:9px;font-size:17px;font-weight:600;letter-spacing:-.5px}.app-brand svg{width:23px;height:23px;color:var(--muted)}.btn-inline{color:var(--muted);min-height:44px;padding:8px;font-size:13px}.app-body{padding:24px}.context{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;gap:12px}.person{display:flex;align-items:center;gap:10px;min-width:0}.avatar{display:grid;place-items:center;background:#e8e8ed;color:#515154;width:36px;height:36px;border-radius:50%;font-size:12px;font-weight:600;flex-shrink:0}.person select{background:transparent;border:0;color:var(--ink);font-size:16px;font-weight:600;min-height:44px;max-width:180px;cursor:pointer;padding:0 6px}.tag{font-size:11px;color:var(--muted);white-space:nowrap}.month-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.month-row h1{min-width:0}.month-trigger{display:flex;align-items:center;gap:9px;padding:4px 0;min-height:48px;font-size:27px;font-weight:650;letter-spacing:-1px}.month-chevron{font-size:20px;font-weight:400;color:var(--muted);padding-bottom:5px}.arrows{display:flex}.icon-btn{display:inline-grid;place-items:center;width:44px;height:44px;flex-shrink:0;font-size:29px;font-weight:300;border-radius:50%}.icon-btn svg{width:18px;height:18px}.icon-btn:disabled{color:#c1c1c6}.hero{padding:24px 0 25px;margin:0;border-bottom:1px solid var(--line)}.hero-label{font-size:12px;color:var(--muted)}.hero-total{font-size:34px;font-weight:600;letter-spacing:-1.3px;line-height:1.3;margin-top:6px;font-variant-numeric:tabular-nums}.hero-sub{display:flex;gap:16px;margin-top:12px;color:var(--muted);font-size:12px}.hero-sub span+span{border-left:1px solid #d2d2d7;padding-left:16px}.tabs{display:flex;gap:3px;padding:3px;border-radius:10px;background:#e8e8ed;margin:24px 0 0}.tabs button{flex:1;min-height:40px;border-radius:8px;color:var(--muted);font-size:13px}.tabs button[aria-selected=true]{background:var(--white);color:var(--ink);font-weight:600}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:27px 0 14px}.section-heading h2{font-size:16px;font-weight:600;letter-spacing:-.4px}.switch{display:flex;gap:2px}.switch button{min-width:44px;min-height:44px;color:var(--muted);font-size:12px;padding:0 10px;border-radius:8px}.switch button[aria-pressed=true]{color:var(--ink);font-weight:600;background:#e8e8ed}.calendar-surface{background:white;border-radius:var(--radius);padding:12px 10px}.weekdays,.calendar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));text-align:center}.weekdays span{font-size:11px;color:var(--muted);padding:6px 0 12px}.day{display:flex;align-items:center;flex-direction:column;justify-content:center;gap:3px;min-height:59px;padding:3px 0;font-variant-numeric:tabular-nums;border-radius:8px}.day-number{display:grid;place-items:center;min-width:30px;height:30px;font-size:14px;font-weight:500;border-radius:50%}.day small{font-size:9px;white-space:nowrap;color:var(--muted);font-weight:400;line-height:1.4}.day[aria-pressed=true] .day-number{background:#e8e8ed;font-weight:650}.calendar-note{font-size:11px;text-align:center;color:var(--muted);margin-top:14px}.record-list{background:white;border-radius:var(--radius);padding:0 18px}.record-row{width:100%;display:flex;align-items:center;justify-content:space-between;text-align:left;gap:10px;min-height:76px;padding:14px 0;border-bottom:1px solid var(--line)}.record-row:last-child{border:0}.record-row b{font-size:14px;font-weight:500}.record-row p{font-size:11px;color:var(--muted);margin-top:5px}.record-row>span:last-child{display:flex;align-items:center;gap:6px}.record-row svg{width:14px;height:14px;color:#a1a1a6}.sync-note{font-size:10px;color:var(--muted);text-align:center;line-height:1.8;margin-top:25px}.text-btn{display:block;min-height:44px;width:100%;font-size:12px;color:var(--muted);padding:10px}.bottom{padding:0 24px max(24px,env(safe-area-inset-bottom))}.export{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;min-height:50px;border:1px solid #d2d2d7;background:transparent;border-radius:12px;font-weight:500;font-size:13px}.export svg{width:18px;height:18px}.export:disabled{border-color:var(--line)}.stat-grid{display:grid;grid-template-columns:1fr 1fr;background:#fff;border-radius:var(--radius);margin:24px 0;padding:5px 20px;column-gap:24px}.stat{padding:20px 0;border-bottom:1px solid var(--line)}.stat:nth-last-child(-n+2){border:0}.row-label{display:block;font-size:12px;color:var(--muted);margin-bottom:7px}.stat strong{font-size:21px;font-weight:600;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.info-copy{font-size:12px;line-height:1.8;color:var(--muted)}
.auth{max-width:420px;margin:auto;padding:42px 24px 28px}.auth-art{margin-bottom:26px;color:var(--muted)}.auth-art svg{width:44px;height:44px;stroke-width:1.25}.eyebrow{font-size:10px;color:var(--muted);letter-spacing:1.4px;margin-bottom:10px}.auth h1{font-size:29px;line-height:1.35;font-weight:600;letter-spacing:-1px}.description{font-size:13px;line-height:1.8;color:var(--muted);margin:18px 0 22px}.auth label{font-size:12px;color:var(--muted);display:block;margin-bottom:9px}.input-wrap{display:flex;align-items:center;background:white;border:1px solid #d2d2d7;border-radius:12px}.input-wrap input{width:100%;min-width:0;padding:14px;background:transparent;border:0;border-radius:12px;font-size:16px;color:var(--ink)}.input-wrap button{min-width:48px;min-height:48px;font-size:12px;color:var(--muted)}.primary{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;min-height:50px;background:var(--ink);color:white;font-size:14px;font-weight:500;border-radius:12px;padding:12px}.auth .primary{margin-top:18px}.primary:disabled{background:#e8e8ed;color:var(--muted)}.auth-foot{font-size:11px;color:var(--muted);line-height:1.8;text-align:center;margin-top:32px}.safety{font-size:12px;color:var(--muted);line-height:1.8;border-left:2px solid #d2d2d7;padding-left:14px;margin:24px 0}.error{font-size:12px;color:#b42318;min-height:20px;margin-top:9px}.error-banner{padding:12px;background:#fff4ed;color:#904119;border-radius:10px;margin:14px 0;font-size:12px}.empty,.loading{padding:45px 15px;text-align:center;color:var(--muted);line-height:1.8}.empty strong{display:block;color:var(--ink);font-size:16px;margin-bottom:8px}.empty .primary{margin-top:18px}
.overlay{position:fixed;inset:0;background:rgb(0 0 0 / 25%);z-index:10;display:flex;justify-content:center;align-items:center;padding:24px}.sheet{background:var(--paper);border-radius:22px;width:100%;max-width:460px;max-height:calc(100dvh - 48px);overflow:auto;padding:12px 24px 26px;overscroll-behavior:contain}.handle{width:32px;height:4px;background:#d2d2d7;border-radius:2px;margin:0 auto 10px}.sheet-top{display:flex;justify-content:space-between;align-items:center}.sheet-top .eyebrow{letter-spacing:0;margin:0}.sheet h2{font-size:25px;font-weight:600;letter-spacing:-.7px;margin:8px 0}.sheet-sub{font-size:12px;color:var(--muted)}.day-total{display:flex;gap:32px;padding:23px 0;border-bottom:1px solid var(--line);margin-bottom:22px}.day-total span{display:block;font-size:12px;color:var(--muted)}.day-total strong{display:block;font-size:22px;font-weight:600;letter-spacing:-.6px;margin-top:5px}.timeline-item{display:grid;grid-template-columns:42px 10px 1fr;gap:12px;min-height:85px}.timeline-item time{font-size:12px;color:var(--muted);padding-top:2px}.track{position:relative}.track:before{content:'';position:absolute;width:1px;left:4px;top:12px;bottom:0;background:var(--line)}.track:after{content:'';position:absolute;width:6px;height:6px;left:2px;top:7px;border-radius:50%;background:#8e8e93}.timeline-item:last-child .track:before{display:none}.timeline-item strong{font-size:14px;font-weight:500}.timeline-item p{font-size:11px;color:var(--muted);margin-top:5px}.sheet-caption{font-size:11px;color:var(--muted);padding-top:14px;border-top:1px solid var(--line)}.year-row{display:flex;align-items:center;justify-content:space-between;margin:14px 0 18px}.year-row strong{font-size:18px;font-weight:600}.month-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.month-grid button{min-height:54px;border-radius:12px;background:white;font-size:15px;border:1px solid transparent}.month-grid button[aria-pressed=true]{border-color:#86868b;font-weight:600}.month-grid button:disabled{background:transparent;color:#aaaab0}.picker-note{font-size:12px;color:var(--muted);text-align:center;margin:22px 0 4px;line-height:1.7}.toast{position:fixed;bottom:max(24px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);padding:13px 18px;background:#29292c;color:white;border-radius:12px;font-size:12px;z-index:20;width:max-content;max-width:calc(100vw - 32px)}
@media(hover:hover){button:not(:disabled):hover{background-color:#e8e8ed}.primary:not(:disabled):hover{background:#353538}.month-trigger:hover,.btn-inline:hover,.text-btn:hover{background:transparent;color:var(--blue)}}
@media(min-width:700px){.app-body{display:grid;grid-template-columns:240px minmax(0,1fr);column-gap:34px}.context,.month-row{grid-column:1/-1}.hero{grid-column:1;padding:16px 0 24px;align-self:start;border:0}.hero-total{font-size:29px}.hero-sub{flex-wrap:wrap;gap:8px}.tabs{grid-column:2;margin:8px 0 0;align-self:start}.app-body>#month-panel{grid-column:2;grid-row:4/span 2}.sync-note{grid-column:1;grid-row:4;align-self:start;text-align:left;margin-top:10px}.sync-note .text-btn{text-align:left;padding-left:0}.bottom{padding-left:298px}.calendar .day{min-height:62px}.stat strong{font-size:18px}}
@media(max-width:699px){.app-header{padding:10px 20px}.app-body{padding:18px 20px 20px}.context{margin-bottom:16px}.person select{max-width:155px}.month-trigger{font-size:25px}.hero{padding-top:18px}.hero-total{font-size:32px}.bottom{padding-left:20px;padding-right:20px}.overlay{align-items:flex-end;padding:0}.sheet{border-radius:22px 22px 0 0;max-height:90dvh;max-width:600px;padding-bottom:max(26px,env(safe-area-inset-bottom))}.auth{padding-top:32px}.day-total{gap:22px}.day-total strong{font-size:21px}}
@media(prefers-reduced-motion:no-preference){.sheet{animation:appear .16s ease-out}@keyframes appear{from{transform:translateY(8px);opacity:.6}to{transform:translateY(0);opacity:1}}}

/* Frosted surfaces: the content remains opaque; only the material is translucent. */
:root{--paper:#edf1f7;--ink:#202735;--muted:#596475;--line:rgba(70,87,112,.14);--glass:rgba(255,255,255,.63);--glass-edge:rgba(255,255,255,.9);--glass-shadow:0 8px 28px rgba(42,62,91,.055),inset 0 1px 0 rgba(255,255,255,.96);--radius:24px}
body{background-color:var(--paper);background-image:radial-gradient(ellipse at 8% 8%,rgba(169,194,230,.4),transparent 48%),radial-gradient(ellipse at 95% 42%,rgba(217,201,224,.3),transparent 48%),radial-gradient(ellipse at 30% 88%,rgba(187,214,218,.25),transparent 46%);background-attachment:fixed}
.device{background:transparent}.app-header{background:rgba(255,255,255,.48);border-bottom:1px solid var(--glass-edge);-webkit-backdrop-filter:blur(20px) saturate(125%);backdrop-filter:blur(20px) saturate(125%)}
.calendar-surface,.record-list,.stat-grid,.hero,.tabs,.switch,.arrows,.input-wrap,.export{background:var(--glass);border:1px solid var(--glass-edge);box-shadow:var(--glass-shadow);-webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%)}
.hero{background:linear-gradient(135deg,rgba(255,255,255,.8),rgba(255,255,255,.42));border-radius:24px;padding:22px;margin-top:18px}.hero-total{letter-spacing:-1.1px}.hero-sub span+span{border-color:var(--line)}
.avatar{background:rgba(255,255,255,.65);border:1px solid var(--glass-edge);color:#536174;box-shadow:inset 0 1px 0 white}.app-brand svg{color:#5a687c}.tag{color:var(--muted)}
.arrows{border-radius:24px;gap:0;padding:1px}.arrows .icon-btn{width:40px;height:40px}.icon-btn:disabled{color:#aab3c0}.tabs{border-radius:24px;padding:4px;gap:4px}.tabs button{border-radius:20px;min-height:40px}.tabs button[aria-selected=true]{background:rgba(255,255,255,.9);box-shadow:0 2px 7px rgba(37,53,76,.08),inset 0 1px 0 white}
.switch{border-radius:22px;padding:2px;gap:1px}.switch button{border-radius:20px;min-height:36px}.switch button[aria-pressed=true]{background:rgba(255,255,255,.92);box-shadow:0 1px 5px rgba(37,53,76,.07)}
.calendar-surface{padding:14px 10px}.day small{font-size:10px}.day[aria-pressed=true] .day-number{background:rgba(215,226,239,.75);box-shadow:inset 0 0 0 1px rgba(100,119,145,.18)}.record-list,.stat-grid{border-radius:24px}.record-row svg{color:#7b8798}.stat{border-color:var(--line)}
.export{border-radius:20px;min-height:52px;background:linear-gradient(135deg,rgba(255,255,255,.88),rgba(255,255,255,.52))}.export:disabled{box-shadow:none;color:#7b8798}.input-wrap{border-radius:18px}.input-wrap input{border-radius:18px}.primary{border-radius:18px;background:linear-gradient(145deg,#3e4d63,#29364a);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 5px 14px rgba(32,48,70,.1)}.auth-art{display:grid;place-items:center;width:76px;height:76px;border:1px solid var(--glass-edge);border-radius:24px;background:linear-gradient(135deg,rgba(255,255,255,.9),rgba(255,255,255,.35));box-shadow:var(--glass-shadow);color:#596c88}.auth-art svg{width:37px;height:37px}.safety{border-color:rgba(81,105,140,.25)}
.overlay{background:rgba(37,49,66,.2);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.sheet{background:linear-gradient(150deg,rgba(255,255,255,.93),rgba(236,243,252,.92));border:1px solid rgba(255,255,255,.95);box-shadow:0 -2px 30px rgba(38,54,80,.08),inset 0 1px 0 white;-webkit-backdrop-filter:blur(28px) saturate(125%);backdrop-filter:blur(28px) saturate(125%);border-radius:30px}.handle{background:#bdc7d4}.sheet-top .icon-btn{width:36px;height:36px;background:rgba(115,135,161,.09)}.month-grid{gap:10px}.month-grid button{border-radius:18px;background:rgba(255,255,255,.57);border-color:rgba(255,255,255,.8)}.month-grid button[aria-pressed=true]{background:rgba(255,255,255,.98);border-color:#8a9bb2;box-shadow:0 3px 12px rgba(56,76,105,.06)}.month-grid button:disabled{background:rgba(255,255,255,.13);border-color:transparent;color:#8993a1}.day-total,.sheet-caption{border-color:var(--line)}.track:after{background:#8494a9}.toast{background:rgba(37,49,67,.94);border:1px solid rgba(255,255,255,.18);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 5px 20px rgba(26,41,60,.12)}
@media(hover:hover){.day:not(:disabled):hover{background:rgba(255,255,255,.45)}.export:not(:disabled):hover,.month-grid button:not(:disabled):hover{background:rgba(255,255,255,.97)}.primary:not(:disabled):hover{background:#35465e}}
@media(min-width:700px){.hero{padding:20px;margin-top:8px}.hero-total{font-size:27px}.hero-sub{font-size:11px}.hero-sub span+span{padding-left:8px}.tabs{margin-top:8px}}
@media(max-width:699px){.month-trigger{font-size:24px}.sheet{border-radius:30px 30px 0 0}.hero{padding:20px}.hero-total{font-size:32px}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.app-header,.calendar-surface,.record-list,.stat-grid,.hero,.tabs,.switch,.arrows,.input-wrap,.export,.sheet{background:#f8fafc}.overlay{background:rgba(37,49,66,.3)}}
@media(prefers-reduced-transparency:reduce){.app-header,.calendar-surface,.record-list,.stat-grid,.hero,.tabs,.switch,.arrows,.input-wrap,.export,.sheet{background:#f8fafc;-webkit-backdrop-filter:none;backdrop-filter:none}.overlay{background:rgba(37,49,66,.3);-webkit-backdrop-filter:none;backdrop-filter:none}.toast{background:#253143;-webkit-backdrop-filter:none;backdrop-filter:none}}
@media(prefers-contrast:more){:root{--muted:#354154;--line:#718096}.calendar-surface,.record-list,.stat-grid,.hero,.tabs,.switch,.arrows,.input-wrap,.export,.sheet{background:#fff;border-color:#718096;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.month-grid button[aria-pressed=true]{border:2px solid #354154}}
@media(forced-colors:active){body{background:Canvas}.app-header,.calendar-surface,.record-list,.stat-grid,.hero,.tabs,.switch,.arrows,.input-wrap,.export,.sheet,.primary{background:Canvas;color:CanvasText;border:1px solid CanvasText;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.tabs button[aria-selected=true],.month-grid button[aria-pressed=true]{outline:2px solid Highlight}.day[aria-pressed=true] .day-number{outline:1px solid Highlight}}

/* Match the native app's work/rest semantics without automatic highlighting. */
:root{--work:#1a8c54;--rest:#a35e14}
.calendar{gap:5px}.day{min-width:0;min-height:64px;border-radius:11px;gap:2px;background:rgba(255,255,255,.3);padding:5px 1px;border:1px solid transparent}.day.work{background:rgba(26,140,84,.07)}.day.work small{color:#176c43}.day small{font-size:11px;line-height:1.5;font-variant-numeric:tabular-nums;letter-spacing:0}.day-number{font-size:14px;min-width:26px;height:26px}.day[aria-pressed=true]{border-color:rgba(26,140,84,.65);background:rgba(26,140,84,.1)}.day[aria-pressed=true] .day-number{background:none;box-shadow:none;color:#176c43}.calendar-note{font-size:10px}
.sheet-top .icon-btn,.sheet-top .icon-btn:not(:disabled):hover,.sheet-top .icon-btn:active{width:44px;height:44px;background:none;border:0;box-shadow:none;border-radius:0}.sheet-top .icon-btn:focus:not(:focus-visible){outline:0}.sheet-top .icon-btn:focus-visible{outline:2px solid var(--blue);outline-offset:0}
.work-total strong{color:var(--work)}.rest-total strong{color:var(--rest)}
.timeline-item{--segment-color:var(--rest);--segment-tint:rgba(163,94,20,.05);display:grid;grid-template-columns:14px minmax(0,1fr);gap:12px;min-height:0;padding:0 0 14px}.timeline-item.working{--segment-color:var(--work);--segment-tint:rgba(26,140,84,.055)}.track:before{left:6px;top:19px;bottom:-14px;background:color-mix(in srgb,var(--segment-color) 20%,transparent)}.track:after{left:3px;top:18px;width:7px;height:7px;background:var(--segment-color);box-shadow:0 0 0 4px var(--segment-tint)}.segment-card{min-width:0;background:var(--segment-tint);border-radius:14px;padding:13px 14px;border:1px solid rgba(255,255,255,.7)}.segment-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.timeline-item .segment-label{color:var(--segment-color);font-weight:600;font-size:13px}.segment-duration{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.timeline-item .segment-range{font-size:13px;color:var(--ink);margin-top:7px;font-variant-numeric:tabular-nums}.timeline-item .segment-note{font-size:11px;margin-top:6px;line-height:1.6}.timeline-item:last-child{padding-bottom:20px}
@media(min-width:700px){.calendar .day{min-height:66px}.day small{font-size:12px}}
@media(prefers-contrast:more){.day.work{background:#edf7f1}.segment-card{background:#fff;border-color:var(--segment-color)}}
@media(forced-colors:active){.day.work,.segment-card{background:Canvas;color:CanvasText}.timeline-item .segment-label,.work-total strong,.rest-total strong,.day.work small{color:CanvasText}.track:after{background:CanvasText}.day[aria-pressed=true]{border-color:Highlight}}