:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#1F2937;background:#F8FAFC;font-synthesis:none;--accent:#EA580C;--muted:#64748B;--line:#E2E8F0}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;transition:background .16s,transform .16s}button:hover{filter:brightness(.96)}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #FDBA74;outline-offset:3px}.topbar{height:92px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#F8FAFC}.brand{display:flex;gap:12px;align-items:center;font-size:21px;font-weight:650;letter-spacing:-.5px}.brand small{display:block;font-size:10px;font-weight:450;letter-spacing:4px;margin-top:5px}.brand-icon{color:var(--accent);font-size:43px;font-weight:400}.edition{font-size:12px;letter-spacing:1px;color:var(--muted);display:flex;gap:13px;align-items:center}.edition i{width:3px;height:3px;background:#E2E8F0;border-radius:50%}main{max-width:1220px;margin:auto;padding:48px 36px 20px}.intro{display:flex;justify-content:space-between;align-items:end;margin-bottom:39px}.eyebrow{font-size:10px;letter-spacing:2px;color:#EA580C;font-weight:650}h1{font-size:32px;letter-spacing:1px;margin:15px 0 12px;font-weight:580}h1 span{color:#EA580C}.intro p{font-size:14px;color:var(--muted);margin:0}.local-badge{font-size:11px;color:#64748B;white-space:nowrap;padding-bottom:4px}.local-badge span{display:inline-block;width:6px;height:6px;background:#EA580C;border-radius:50%;margin-right:7px}.datebar,.date-select{display:flex;align-items:center;gap:12px}.datebar{justify-content:space-between;margin-bottom:23px}.date-select input{width:162px;background:transparent;border:0;padding:8px 0;font-size:17px;font-weight:600;color:#1F2937}.date-select #weekday{font-size:12px;color:var(--muted);margin-right:4px}.icon{border:1px solid var(--line);border-radius:9px;background:transparent;width:32px;height:32px;font-size:22px;color:#EA580C;display:inline-flex;align-items:center;justify-content:center}.quiet{background:transparent;border:1px solid #E2E8F0;color:#EA580C;border-radius:7px;padding:9px 13px;font-size:12px}.primary,.secondary,.danger-button{border:0;border-radius:8px;padding:12px 20px;font-size:13px;font-weight:550;background:var(--accent);color:white}.secondary{background:#FFF7ED;color:#64748B}.danger-button{background:#a94f41;color:white}.card{background:#FFFFFF;border:1px solid var(--line);border-radius:13px;box-shadow:0 2px 3px #1F293702}.overview{padding:25px 28px;margin-bottom:25px}.section-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-top p{margin:8px 0 0}h2{font-size:16px;margin:0;font-weight:600;letter-spacing:.2px}.small{font-size:11px;line-height:1.7}.muted{color:var(--muted);line-height:1.8}.stats{display:grid;grid-template-columns:1fr 1fr 1fr 1.1fr;gap:26px;align-items:center;padding:25px 0}.stat-label{display:block;color:var(--muted);font-size:11px;margin-bottom:9px}.stats strong{font-size:30px;letter-spacing:-1px;font-weight:500;font-variant-numeric:tabular-nums;display:block}.stats strong small{font-size:12px;font-weight:400;color:#64748B;letter-spacing:0;margin-left:5px}.overview-note{border-left:1px solid var(--line);padding:9px 0 9px 22px;font-size:12px;line-height:1.9;color:#64748B}.timeline{position:relative;height:28px;overflow:hidden;background:repeating-linear-gradient(135deg,#F8FAFC 0,#F8FAFC 4px,#E2E8F0 4px,#E2E8F0 5px);border-radius:5px}.segment{position:absolute;height:100%;background:#EA580C;border-right:2px solid white}.segment:nth-child(3n+2){background:#EA580C}.segment:nth-child(3n){background:#EA580C}.axis{display:flex;justify-content:space-between;color:#64748B;font-size:10px;margin-top:9px;font-variant-numeric:tabular-nums}.legend{display:flex;gap:20px;align-items:center;margin-top:18px;font-size:10px;color:#64748B}.legend span{display:flex;align-items:center;gap:6px}.legend i{width:7px;height:7px;display:inline-block;background:#E2E8F0;border-radius:2px}.legend i.filled{background:#EA580C}#coverage{margin-left:auto}.workspace{display:grid;grid-template-columns:minmax(0,1.9fr) minmax(300px,1fr);gap:25px;align-items:start}.activities{min-height:440px}.activities>.section-top{padding:24px 25px;border-bottom:1px solid #E2E8F0}.count{display:inline-block;background:#FFF7ED;color:#EA580C;font-size:10px;padding:3px 7px;border-radius:5px;margin-left:7px}.empty{text-align:center;padding:59px 20px 49px}.empty-icon{font-size:37px;background:#FFF7ED;border:1px solid #E2E8F0;border-radius:50%;width:74px;height:74px;display:grid;place-items:center;color:#EA580C;margin:0 auto 20px}.empty h3{font-size:14px;font-weight:500}.empty p{font-size:12px;line-height:1.9;color:#64748B;margin-bottom:20px}.activity{padding:22px 25px;border-bottom:1px solid #E2E8F0;display:grid;grid-template-columns:99px minmax(0,1fr);gap:18px}.activity:last-child{border:0}.activity-time{font-size:12px;font-weight:550;color:#64748B;font-variant-numeric:tabular-nums;line-height:1.9}.activity-time small{display:block;font-size:10px;color:#64748B;font-weight:400}.activity-title{display:flex;gap:12px;justify-content:space-between;align-items:start}.activity h3{margin:1px 0 9px;font-size:14px;font-weight:550;overflow-wrap:anywhere}.row-actions{display:flex;gap:10px;flex-shrink:0}.row-actions button{border:0;background:none;padding:0;color:#64748B;font-size:11px}.row-actions button:hover{color:var(--accent)}.tags{display:flex;gap:5px;flex-wrap:wrap}.tag{font-size:10px;border-radius:4px;padding:4px 7px;background:#FFF7ED;color:#EA580C}.scores{display:flex;gap:13px;flex-wrap:wrap;margin-top:11px;font-size:10px;color:#64748B}.scores b{color:#EA580C;font-weight:500}.review{padding:25px}.review h2{font-size:18px;margin:14px 0 10px}.review .muted{line-height:1.9}.field-label{display:block;font-size:12px;font-weight:500;margin:23px 0 9px}.field-label span{font-size:10px;color:#64748B;font-weight:400;margin-left:6px}input:not([type=checkbox]),select,textarea{border:1px solid #E2E8F0;border-radius:7px;padding:11px 12px;background:#FFF7ED;color:#1F2937;min-width:0}input:focus,select:focus,textarea:focus{outline:2px solid #FDBA74;outline-offset:1px}select,textarea{width:100%;font-size:12px}textarea{resize:vertical;min-height:100px;line-height:1.8}textarea::placeholder,input::placeholder{color:#64748B;font-size:12px}.scale-hint{display:flex;justify-content:space-between;font-size:9px;color:#64748B;margin-top:8px}.full{width:100%}.gentle-note{display:flex;gap:14px;padding:20px 22px;align-items:center;color:#64748B}.gentle-note>span{font-size:29px;color:#64748B}.gentle-note p{font-size:12px;line-height:1.9;margin:0}.gentle-note small{font-size:10px;color:#64748B}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:35px;padding-top:22px;font-size:10px;color:#64748B;line-height:1.8}footer b{padding:0 9px;font-weight:400;color:#E2E8F0}dialog{border:1px solid #E2E8F0;border-radius:16px;width:min(540px,calc(100% - 28px));max-height:90vh;padding:28px;box-shadow:0 24px 100px #1F293730;color:#1F2937}dialog::backdrop{background:#1F293755;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:15px}.dialog-head h2{margin-top:10px;font-size:21px}#activity-name{width:100%}.time-fields{display:grid;grid-template-columns:1fr 16px 1fr;gap:12px;align-items:end}.time-fields>span{padding-bottom:12px;color:#64748B}.time-fields input{width:100%}.midnight{display:flex;align-items:center;gap:7px;font-size:11px;color:#64748B;margin:12px 0}.midnight input{accent-color:var(--accent)}.time-hint{display:flex;justify-content:space-between;padding:10px 12px;background:#FFF7ED;border-radius:6px;font-size:11px;color:#EA580C}details{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}summary{cursor:pointer;font-size:13px}summary span{font-size:10px;color:#64748B;float:right}.emotion-tags{display:flex;flex-wrap:wrap;gap:7px}.emotion-tags label{font-size:12px;display:flex;gap:5px;align-items:center;background:#FFF7ED;border:1px solid #E2E8F0;border-radius:6px;padding:7px 9px;cursor:pointer}.emotion-tags label:has(input:checked){background:#FFF7ED;border-color:#FDBA74;color:#EA580C}.emotion-tags input{accent-color:var(--accent);margin:0}.score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px;font-size:12px}.score-grid select{margin:8px 0}.score-grid small{font-size:9px;color:#64748B}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.error{color:#b04c3e;font-size:12px;line-height:1.7;white-space:pre-wrap}.error:empty{display:none}.notice{padding:16px;margin-bottom:20px;border-radius:8px;font-size:12px;line-height:1.8;background:#fff0e8;color:#964e39}.backup-box{border-top:1px solid var(--line);padding:18px 0 5px}.backup-box h3{font-size:14px}#import-file{width:100%;font-size:11px}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);z-index:100;background:#EA580C;color:white;padding:13px 24px;border-radius:9px;box-shadow:0 4px 20px #1F293733;font-size:12px;max-width:90vw}#toast.bad{background:#9f4e3c}#delete-description{overflow-wrap:anywhere}input[type=date]{border:0;background:transparent;padding:8px 0}.datebar input[type=date]{font-size:17px}#review-state{min-height:18px}body:has(dialog[open]){overflow:hidden}@media(min-width:1450px){main{padding-top:57px}.intro{margin-bottom:44px}}@media(max-width:850px){main{padding:30px 22px}.workspace{grid-template-columns:1.4fr 1fr;gap:16px}.overview{padding:22px}.stats{gap:15px}.stats strong{font-size:25px}.overview-note{font-size:10px;padding-left:14px}.local-badge{display:none}.activity{grid-template-columns:1fr;gap:7px;padding:20px}.activity-time small{display:inline;margin-left:12px}.review{padding:20px}.edition{display:none}}@media(max-width:640px){.topbar{height:76px;padding:0 20px}.brand{font-size:18px}.brand-icon{font-size:36px}.brand small{font-size:9px}.topbar>.quiet{font-size:10px;padding:8px}main{padding:28px 16px 20px}h1{font-size:25px}.intro p{font-size:12px}.intro{margin-bottom:26px}.datebar{flex-wrap:wrap;gap:15px}.datebar>.primary{width:100%}.date-select{width:100%;justify-content:space-between;gap:5px}.date-select input{width:151px}.overview{padding:20px 16px}.overview .section-top>span{display:none}.stats{grid-template-columns:repeat(3,1fr);gap:8px;padding:22px 0}.stats strong{font-size:23px}.stats strong small{font-size:10px;margin-left:2px}.overview-note{grid-column:1/-1;border:0;padding:10px 0 0;font-size:10px}.overview-note br{display:none}.workspace{grid-template-columns:1fr}.activities{min-height:320px}.activity{grid-template-columns:85px minmax(0,1fr);gap:12px;padding:20px 16px}.activity-time{font-size:10px}.activity-time small{display:block;margin:0}.scores{gap:8px}.review{padding:24px}.empty{padding:35px 16px}footer{display:block;font-size:9px}footer>span{display:block;margin-bottom:7px}.legend{gap:12px;font-size:9px}dialog{padding:22px}.score-grid{gap:8px}.score-grid small{font-size:9px}.dialog-head h2{font-size:19px}summary span{font-size:9px}.eyebrow{font-size:9px}.row-actions{gap:8px}}

/* V1.1 compact desktop layout. Smaller/shorter screens retain normal page scrolling. */
.topbar{height:62px;padding:0 max(24px,calc((100vw - 1180px)/2))}
.brand{font-size:19px}.brand-icon{font-size:34px}.brand small{font-size:9px;margin-top:2px}
main{max-width:1220px;padding:18px 28px 16px}
.intro{margin-bottom:16px;align-items:center}h1{font-size:26px;margin:0;letter-spacing:.5px}
.datebar{margin-bottom:14px}.overview{padding:17px 22px;margin-bottom:16px}
.stats{grid-template-columns:1fr 1fr 1fr auto;padding:12px 0;gap:20px}.stat-label{margin-bottom:4px}.stats strong{font-size:26px}
.overview-note{padding:6px 0 6px 20px}.timeline{height:22px}.axis{margin-top:6px}.legend{margin-top:10px}
.workspace{gap:16px;grid-template-columns:minmax(0,2fr) minmax(280px,1fr)}
.activities{min-height:260px}.activities>.section-top{padding:16px 20px}
.activity{padding:15px 20px}.activity h3{margin-bottom:7px}.scores{margin-top:8px}
.empty{padding:34px 20px}.empty h3{margin:0 0 20px;font-size:14px}
.review{padding:20px}.review h2{font-size:16px;margin:0}.review p{margin:10px 0}
.review .field-label{margin-top:18px}.review #review-state{margin:14px 0 10px}
.dialog-head h2{margin-top:0}
@media(min-width:900px) and (min-height:600px){
 body{height:100dvh}
 main{height:calc(100dvh - 62px);display:flex;flex-direction:column;min-height:0}
 .intro,.datebar,.overview{flex-shrink:0}
 .workspace{flex:1;min-height:0;align-items:stretch}
 .activities{min-height:0;display:flex;flex-direction:column;overflow:hidden}
 .activities>.section-top{flex-shrink:0}
 #activity-list{overflow-y:auto;min-height:0;flex:1;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#FDBA74 #F8FAFC}
 .workspace aside{overflow-y:auto;min-height:0}
 body:has(#fatal:not([hidden])){height:auto}
 body:has(#fatal:not([hidden])) main{height:auto}
 body:has(#fatal:not([hidden])) #activity-list{max-height:45vh}
}
@media(max-width:899px),(max-height:599px){#activity-list{max-height:480px;overflow-y:auto}.activities{min-height:240px}}
@media(max-width:640px){
 .topbar{height:64px;padding:0 16px}.brand{font-size:17px}
 main{padding:20px 16px}.intro{margin-bottom:20px}h1{font-size:23px}
 .datebar{gap:12px;margin-bottom:16px}.overview{padding:18px 16px}
 .stats{grid-template-columns:repeat(3,1fr);gap:8px;padding:16px 0}
 .stats strong{font-size:23px}.overview-note{padding:8px 0 0;grid-column:1/-1}
 .workspace{grid-template-columns:1fr}.review{padding:22px}
 #activity-list{max-height:none;overflow:visible}.activities{min-height:220px}
 .activity{padding:16px}.legend{gap:12px}
}

@media(min-width:900px){
 .topbar{height:56px}main{padding:14px 24px 12px}.intro{margin-bottom:12px}
 .datebar{margin-bottom:10px}.overview{padding:14px 20px;margin-bottom:12px}
 .stats{padding:10px 0}.review{padding:16px}.review .field-label{margin-top:14px}
 .review select{padding:9px 12px}.review #review-state{margin:10px 0 8px}
}
@media(min-width:900px) and (min-height:600px){main{height:calc(100dvh - 56px)}}

/* V1.2 palette and activity satisfaction; retain compact viewport layout. */
:root{--accent:#EA580C;--muted:#64748B;--line:#E2E8F0;color:#1F2937;background:#F8FAFC}
.topbar{background:#F8FAFC}.card,dialog{background:#FFFFFF;color:#1F2937}
button:hover{filter:none}.primary:hover{background:#C2410C}
.primary{background:#EA580C;color:#FFFFFF;font-size:14px;font-weight:700}
.secondary,.quiet,.icon{background:#FFFFFF;border:1px solid #E2E8F0;color:#1F2937}
.secondary:hover,.quiet:hover,.icon:hover{background:#F8FAFC;border-color:#FDBA74}
input:not([type=checkbox]),select,textarea{background:#FFFFFF;color:#1F2937;border-color:#E2E8F0}
input:focus,select:focus,textarea:focus{outline-color:#FDBA74}
input[type=date]{background:transparent;border:0}
.segment,.segment:nth-child(3n+2),.segment:nth-child(3n),.legend i.filled{background:#EA580C}
.emotion-tags label{background:#FFFFFF;color:#1F2937;border-color:#E2E8F0}
.emotion-tags label:has(input:checked){background:#FFF7ED;border-color:#EA580C;color:#1F2937}
.emotion-tags input,.midnight input{accent-color:#EA580C}
.tag,.time-hint,.count{background:#FFF7ED;color:#1F2937}
.workspace{grid-template-columns:minmax(0,1fr)}
.list-controls{display:flex;align-items:center;gap:16px}.list-controls select{width:auto;font-size:12px;padding:7px 10px}
.activity-satisfaction{display:inline-block;background:#FFF7ED;border:1px solid #FDBA74;color:#1F2937;border-radius:5px;padding:3px 8px;font-size:12px;margin:0 0 7px}
.sort-note{padding:10px 20px;margin:0;color:#64748B;background:#F8FAFC;font-size:12px;line-height:1.6}
@media(max-width:640px){.list-controls{gap:8px}.list-controls>span{display:none}}
/* Keep small data labels neutral; orange remains an interaction accent. */
.scores b{color:#1F2937}
#toast{background:#FFF7ED;border:1px solid #FDBA74;color:#1F2937}
#toast.bad{background:#9f4e3c;color:#FFFFFF}

/* Continuous 24-hour rail: exact spans, no artificial gaps or per-item rounding. */
.timeline{background:#E2E8F0}
.timeline .segment{border:0;border-radius:0;margin:0;padding:0}
.activity-color{display:inline-block;width:10px;height:10px;flex-shrink:0;margin-right:8px;vertical-align:baseline;box-shadow:inset 0 0 0 1px rgba(31,41,55,.12)}
.legend i.filled{width:25px;background:linear-gradient(to right,#FFEDD5 0% 20%,#FED7AA 20% 40%,#FDBA74 40% 60%,#FB923C 60% 80%,#EA580C 80% 100%)}

/* Only the parent paints colors. Children are transparent native-tooltip hit areas. */
.timeline{gap:0;padding:0;border:0;background-color:#E2E8F0;background-repeat:no-repeat}
.timeline .segment,.timeline .segment:nth-child(3n+2),.timeline .segment:nth-child(3n){background:transparent;border:0;border-radius:0;margin:0;padding:0;box-shadow:none;min-width:0}

/* iPhone: safe areas, native time controls, touch targets, no input auto-zoom. */
@media(max-width:640px){
 body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
 .topbar{height:auto;min-height:64px;gap:8px}.brand{min-width:0}
 .icon{width:44px;height:44px;flex-shrink:0}.quiet,.primary,.secondary,.danger-button{min-height:44px}
 input:not([type=checkbox]),select,textarea,.list-controls select{font-size:16px;max-width:100%}
 .date-select{flex-wrap:wrap;justify-content:flex-start;gap:6px}.date-select #weekday{margin-left:auto}
 .date-select input[type=date]{flex:1;min-width:132px;width:140px}
 .time-fields{grid-template-columns:minmax(0,1fr) 10px minmax(0,1fr);gap:8px}
 .time-fields input{min-width:0;min-height:44px;display:block}
 dialog{width:calc(100% - 24px);max-height:calc(100dvh - 32px);padding:20px}
 .emotion-tags label,.midnight{min-height:44px}.emotion-tags input,.midnight input{width:20px;height:20px}
 .row-actions{gap:0}.row-actions button{min-width:44px;min-height:44px;font-size:12px}
 .activity-title{gap:8px}.activity h3{min-width:0}.activity{grid-template-columns:80px minmax(0,1fr);gap:10px}
 .activities>.section-top{flex-wrap:wrap;gap:10px}.list-controls{max-width:100%}.list-controls select{min-height:44px}
 .legend{flex-wrap:wrap;row-gap:8px}.legend #coverage{margin-left:auto}
 .score-grid{gap:6px}.score-grid select{padding:10px 5px}
}