:root{--paper:#f5f7f5;--surface:#fff;--ink:#17221d;--muted:#64736b;--line:#dce4de;--moss:#176b4c;--moss-dark:#0d563a;--mint:#ddf0e6;--gold:#bf7b16;--rose:#a84e50;--shadow:0 12px 30px rgba(26,48,36,.08)}*{box-sizing:border-box}html{background:var(--paper)}body{margin:0;min-width:320px;background:var(--paper);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif}button,input,select{font:inherit}button{cursor:pointer}.shell{width:min(100%,1100px);margin:0 auto;padding:26px 18px 42px}.topbar{display:flex;align-items:center;justify-content:space-between;min-height:44px;margin-bottom:26px}.brand{font-size:16px;font-weight:800}.brand span,.eyebrow{color:var(--moss)}.icon-button{display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--ink);font-size:26px}.eyebrow{margin:0 0 9px;font-size:12px;font-weight:800}h1{max-width:630px;margin:0;font-size:clamp(30px,5vw,48px);line-height:1.14}.intro{max-width:590px;margin:14px 0 0;color:var(--muted);font-size:15px;line-height:1.75}.home-actions{display:flex;gap:12px;margin:27px 0 22px}.primary-button,.secondary-button{min-height:46px;border-radius:7px;padding:0 17px;font-weight:750}.primary-button{border:1px solid var(--moss);background:var(--moss);color:#fff;box-shadow:0 5px 14px rgba(23,107,76,.16)}.primary-button:hover{background:var(--moss-dark)}.secondary-button{border:1px solid var(--line);background:var(--surface);color:var(--ink)}.secondary-button:disabled{opacity:.42;cursor:not-allowed}.offer-list{display:grid;gap:10px;max-width:700px}.offer-card{display:grid;grid-template-columns:12px 1fr auto;align-items:center;gap:14px;width:100%;min-height:74px;padding:14px 15px;text-align:left;border:1px solid var(--line);border-radius:7px;background:var(--surface);transition:.16s}.offer-card:hover{transform:translateY(-2px);border-color:#b7ccbd;box-shadow:var(--shadow)}.offer-card__mark{width:10px;height:42px;border-radius:5px;background:var(--moss)}.offer-card:nth-child(3n+2) .offer-card__mark{background:var(--gold)}.offer-card:nth-child(3n) .offer-card__mark{background:var(--rose)}.offer-card__copy{display:grid;gap:5px;min-width:0}.offer-card__copy strong{overflow:hidden;font-size:16px;text-overflow:ellipsis;white-space:nowrap}.offer-card__copy small,.hint,.disclaimer{color:var(--muted);font-size:13px}.offer-card__arrow{color:var(--muted);font-size:26px}.empty-state{display:grid;place-items:center;min-height:260px;max-width:700px;border:1px dashed #b8c9bd;border-radius:7px;background:rgba(255,255,255,.48);color:var(--muted);text-align:center}.empty-state p{margin:8px 22px 0;line-height:1.6}.empty-state strong{color:var(--ink);font-size:17px}.view-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}.view-head h1{font-size:clamp(25px,4vw,36px)}.back-button{padding:0;border:0;background:transparent;color:var(--muted);font-weight:700}.tabs{display:flex;overflow-x:auto;gap:4px;margin:0 -18px 20px;padding:0 18px 8px;border-bottom:1px solid var(--line)}.tab{flex:0 0 auto;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);padding:10px 10px 12px;font-size:14px;font-weight:750}.tab.active{border-color:var(--moss);color:var(--moss)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{color:#3e4c44;font-size:13px;font-weight:750}.field label small{color:var(--muted);font-weight:500}.field input,.field select{width:100%;height:45px;border:1px solid var(--line);border-radius:6px;padding:0 12px;outline:0;background:#fff;color:var(--ink)}.field input:focus,.field select:focus{border-color:var(--moss);box-shadow:0 0 0 3px rgba(23,107,76,.1)}.hint{margin:17px 0 0;line-height:1.6}.form-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:26px}.delete-button{border:0;background:transparent;color:var(--rose);font-size:13px;font-weight:700}.compare-header{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.compare-header h1{font-size:clamp(26px,4vw,38px)}.compare-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.score-card{padding:20px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.score-card.is-best{border-color:var(--moss);box-shadow:var(--shadow)}.score-card__title{display:flex;align-items:center;justify-content:space-between;gap:10px}.score-card__title strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:16px}.tag{padding:4px 7px;border-radius:4px;background:var(--mint);color:var(--moss-dark);font-size:11px;font-weight:800}.metric{margin-top:21px}.metric b{display:block;font-size:27px;line-height:1}.metric span{display:block;margin-top:6px;color:var(--muted);font-size:12px}.metric-row{display:flex;justify-content:space-between;gap:8px;padding:12px 0;border-bottom:1px solid #edf1ee;font-size:13px}.metric-row:last-child{border:0}.metric-row span{color:var(--muted)}.comparison-table-wrap{overflow-x:auto;margin-top:28px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.comparison-table{width:100%;min-width:680px;border-collapse:collapse;font-size:14px}.comparison-table th,.comparison-table td{padding:15px 16px;border-bottom:1px solid #edf1ee;text-align:right}.comparison-table th:first-child,.comparison-table td:first-child{position:sticky;left:0;background:#fff;text-align:left;color:var(--muted);font-weight:650}.comparison-table th{color:var(--ink);font-size:13px}.comparison-table tr:last-child td{border-bottom:0}.best{color:var(--moss);font-weight:800}.section-title{margin:28px 0 12px;font-size:15px}.note-box{margin-top:18px;padding:16px 17px;border-left:3px solid var(--gold);background:#fffaf0;color:#675326;font-size:13px;line-height:1.7}.disclaimer{margin-top:26px;line-height:1.7}@media(max-width:560px){.shell{padding:20px 16px 36px}.topbar{margin-bottom:20px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.compare-header{align-items:flex-start;flex-direction:column;gap:10px}}@media print{.topbar,.compare-header button,.tabs,.form-footer{display:none!important}body,html{background:#fff}.shell{max-width:none;padding:0}.score-card{box-shadow:none}}
/* Refined mobile controls and list management. */
.home-hero{max-width:760px;padding-top:12px}.text-button{min-height:46px;border:0;background:transparent;color:var(--muted);font-weight:750}.text-button:hover{color:var(--moss)}.offer-row{display:flex;align-items:center;gap:8px}.offer-row .offer-card{flex:1}.remove-icon{display:grid;place-items:center;flex:0 0 38px;width:38px;height:38px;border:0;border-radius:50%;background:#f8eded;color:var(--rose);font-size:22px;line-height:1}.location-selects,.schedule-selects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.schedule-selects{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) minmax(0,1fr) auto minmax(0,1fr);align-items:center}.schedule-selects span{color:var(--muted);font-size:13px}.form-status{color:var(--muted);font-size:13px}.field input[type=time]{min-width:0}.score-card{border-top-width:3px}.score-card.is-best{border-top-color:var(--moss)}
@media(max-width:560px){.location-selects{gap:6px}.location-selects select{padding:0 7px;font-size:13px}.schedule-selects{grid-template-columns:1fr auto 1fr}.schedule-selects input{grid-row:2}.schedule-selects span:nth-of-type(2){grid-row:2}.schedule-selects input:last-child{grid-row:2}.offer-row{gap:5px}}
/* Work-schedule groups and initial loading state. */
.schedule-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.schedule-fields>div{display:grid;gap:6px}.schedule-fields>div>span{color:var(--muted);font-size:12px;font-weight:650}.schedule-selects{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center}.schedule-selects i{color:var(--muted);font-size:13px;font-style:normal}.loading-state{display:grid;place-items:center;min-height:40vh;color:var(--muted);font-size:14px}
@media(max-width:560px){.schedule-fields{grid-template-columns:1fr}}
/* Step-by-step editor controls. */
.step-count{color:var(--muted);font-size:13px;font-weight:750;white-space:nowrap}.progress{display:flex;gap:7px;margin:2px 0 22px}.progress span{display:grid;place-items:center;width:24px;height:5px;border-radius:4px;background:#dce4de;color:transparent}.progress span.active{background:var(--moss)}.progress span.done{background:#91bda6}.form-heading{margin:0 0 15px;font-size:19px}.next-arrow,.step-back{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;font-size:22px;font-weight:500}.next-arrow{border:1px solid var(--moss);background:var(--moss);color:#fff;box-shadow:0 5px 14px rgba(23,107,76,.16)}.next-arrow:hover{background:var(--moss-dark)}.step-back{border:1px solid var(--line);background:var(--surface);color:var(--muted)}
/* Anonymous share-table workspace. */
.attribute-panel{margin:20px 0 18px;padding:16px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.attribute-panel__title{margin-bottom:11px;font-size:13px;font-weight:750}.attribute-options{display:flex;flex-wrap:wrap;gap:8px}.attribute-toggle{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:0 10px;border:1px solid var(--line);border-radius:5px;background:#fff;color:#3e4c44;font-size:13px}.attribute-toggle:has(input:checked){border-color:#93bca9;background:var(--mint);color:var(--moss-dark)}.attribute-toggle input{accent-color:var(--moss)}.share-table-wrap{overflow:auto;border:1px solid #20353a;background:#fff}.share-table{min-width:680px;width:100%;border-collapse:collapse;font-size:14px}.share-table th,.share-table td{padding:13px 14px;border:1px solid #20353a;text-align:left;vertical-align:top;line-height:1.5}.share-table thead th{background:#a9ddf2;color:#17221d;font-weight:800}.share-table tbody th{width:140px;background:#e8f6fb;font-weight:700}.share-table td{min-width:190px;white-space:pre-wrap}
.n-explanation{margin:0 0 10px;color:var(--moss-dark);font-size:14px;font-weight:800}.n-explanation span{margin-left:8px;color:var(--muted);font-size:12px;font-weight:500}.remark-input{display:block;width:100%;min-width:170px;min-height:52px;resize:vertical;border:0;background:transparent;color:var(--ink);line-height:1.5;outline:0}.remark-input:focus{box-shadow:inset 0 0 0 2px rgba(23,107,76,.18)}
.share-table td[contenteditable=true]{outline:0;cursor:text}.share-table td[contenteditable=true]:focus{background:#fffbe9;box-shadow:inset 0 0 0 2px rgba(191,123,22,.28)}.info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.info-card{padding:20px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.info-card h2{margin:0 0 10px;font-size:17px}.info-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.8}.info-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.info-links a{padding:8px 10px;border:1px solid var(--line);border-radius:5px;color:var(--moss-dark);font-size:13px;font-weight:700;text-decoration:none}.info-links a:hover{border-color:var(--moss);background:var(--mint)}.source-note{margin-top:18px;padding:15px;border-left:3px solid var(--moss);background:#eef7f2;color:var(--muted);font-size:13px;line-height:1.7}@media(max-width:650px){.info-grid{grid-template-columns:1fr}.home-actions{flex-wrap:wrap}}
.city-query{margin-bottom:18px;padding:18px;border:1px solid var(--line);border-radius:7px;background:var(--surface)}.city-query>label{display:block;margin-bottom:9px;font-size:13px;font-weight:800}.city-query>p{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.6}.query-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.query-actions a{padding:9px 12px;border-radius:5px;background:var(--moss);color:#fff;font-size:13px;font-weight:750;text-decoration:none}.query-actions a:hover{background:var(--moss-dark)}
.image-preview{margin-top:20px;padding:16px;border:1px solid var(--line);border-radius:7px;background:#fff;box-shadow:var(--shadow)}.image-preview__head{display:flex;align-items:center;justify-content:space-between}.image-preview__head button{display:grid;place-items:center;width:32px;height:32px;border:0;border-radius:50%;background:#f1f4f2;color:var(--muted);font-size:20px}.image-preview p{margin:6px 0 12px;color:var(--muted);font-size:12px}.image-preview img{display:block;width:100%;height:auto;border:1px solid var(--line)}.image-preview>a{display:inline-flex;margin-top:12px;padding:9px 13px;border-radius:5px;background:var(--moss);color:#fff;font-size:13px;font-weight:750;text-decoration:none}

/* Customer-facing polish. */
.home-hero{padding-top:28px}.home-hero h1{letter-spacing:0}.home-hero .intro{max-width:620px}.home-actions{align-items:center}.offer-list{margin-top:8px}.offer-card{box-shadow:0 1px 0 rgba(23,34,29,.02)}
.guide-page{max-width:860px}.guide-head{padding:10px 0 28px;border-bottom:1px solid var(--line)}.guide-head h1{font-size:clamp(28px,4vw,40px)}.guide-list{display:grid}.guide-section{display:grid;grid-template-columns:44px 1fr;gap:20px;padding:26px 0;border-bottom:1px solid var(--line)}.guide-section>span{padding-top:3px;color:#8b9a92;font-size:12px;font-weight:800}.guide-section h2{margin:0 0 9px;font-size:19px}.guide-section p{max-width:720px;margin:0;color:var(--muted);font-size:14px;line-height:1.85}.guide-section .info-links{margin-top:14px}.source-note{margin-top:22px;border-radius:0;background:transparent}
.comparison-table td:last-child{font-variant-numeric:tabular-nums}.share-table td{height:49px}.share-table td:empty:after{content:' ';white-space:pre}.n-explanation{padding:10px 0}.note-box{border-radius:0}.score-card{box-shadow:0 1px 0 rgba(23,34,29,.02)}
@media(max-width:650px){.home-hero{padding-top:10px}.home-actions{display:grid;grid-template-columns:1fr 1fr}.home-actions .primary-button{grid-column:1/-1}.home-actions .text-button{grid-column:1/-1;min-height:38px}.guide-section{grid-template-columns:30px 1fr;gap:10px;padding:22px 0}.guide-section h2{font-size:17px}.guide-section p{font-size:13px}.compare-grid{grid-template-columns:1fr}.score-card{padding:17px}.metric{margin-top:15px}.comparison-table-wrap{margin-top:20px}.n-explanation span{display:block;margin:5px 0 0}.share-table th,.share-table td{padding:11px 12px}}

/* Local save, backup and account sync. */
.save-state{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:700px;margin:22px 0 4px;padding:14px 15px;border:1px solid var(--line);border-radius:7px;background:rgba(255,255,255,.7)}.save-state__main{display:flex;align-items:center;gap:11px;min-width:0}.save-state__main>div{display:grid;gap:3px}.save-state__main strong{font-size:14px}.save-state__main small{color:var(--muted);font-size:12px;line-height:1.45}.save-state__dot{width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(191,123,22,.11)}.save-state__dot.synced{background:var(--moss);box-shadow:0 0 0 4px rgba(23,107,76,.11)}.save-state__actions{display:flex;gap:7px;flex:0 0 auto}.save-state__actions button{border:0;background:transparent;color:var(--moss-dark);font-size:12px;font-weight:750;padding:7px}.offer-card__copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.settings-page{max-width:680px}.settings-page .view-head{margin-bottom:24px}.settings-block{padding:21px 0;border-top:1px solid var(--line)}.settings-block h2{margin:0 0 12px;font-size:17px}.settings-block p{margin:12px 0 0;color:var(--muted);font-size:13px;line-height:1.75}.storage-location,.account-summary{display:grid;gap:5px;padding:16px;border:1px solid var(--line);border-radius:7px;background:#fff}.storage-location strong,.account-summary strong{font-size:16px}.storage-location span,.account-summary span,.account-summary small{color:var(--muted);font-size:12px}.settings-actions{display:flex;gap:10px;margin:18px 0 22px}.import-button{display:inline-flex;align-items:center;justify-content:center}.import-button input{display:none}.form-message{min-height:20px;color:var(--moss-dark);font-size:13px}.auth-tabs{display:flex;width:100%;margin-bottom:18px;border-bottom:1px solid var(--line)}.auth-tabs button{flex:1;padding:12px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-weight:750}.auth-tabs button.active{border-color:var(--moss);color:var(--moss)}.auth-form{display:grid;gap:14px}.auth-form label{display:grid;gap:7px;color:#3e4c44;font-size:13px;font-weight:750}.auth-form input{width:100%;height:46px;border:1px solid var(--line);border-radius:6px;padding:0 12px;background:#fff;outline:0}.auth-form input:focus{border-color:var(--moss);box-shadow:0 0 0 3px rgba(23,107,76,.1)}.auth-form button{margin-top:4px}.privacy-hint{margin-top:15px;color:var(--muted);font-size:12px;line-height:1.7}.account-summary{margin-bottom:18px}
@media(max-width:650px){.save-state{align-items:flex-start;flex-direction:column;gap:8px}.save-state__actions{width:100%;justify-content:flex-end;border-top:1px solid #edf1ee;padding-top:7px}.settings-actions{display:grid;grid-template-columns:1fr 1fr}.settings-actions .primary-button,.settings-actions .secondary-button{width:100%}}

/* Production home and expanded guide. */
.account-entry{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);padding:9px 14px;font-size:13px;font-weight:750}.account-entry:hover{border-color:#9eb9aa;color:var(--moss-dark)}
.guide-jump{position:sticky;top:0;z-index:3;display:flex;overflow-x:auto;gap:6px;margin:22px 0 8px;padding:10px 0;background:rgba(245,247,245,.94);backdrop-filter:blur(10px)}.guide-jump a{flex:0 0 auto;padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font-size:12px;font-weight:750;text-decoration:none}.guide-jump a:hover{border-color:var(--moss);color:var(--moss-dark)}.guide-group{scroll-margin-top:70px}.guide-group>h2{margin:34px 0 0;padding-bottom:12px;border-bottom:2px solid var(--ink);font-size:14px;letter-spacing:0}.guide-group .guide-section{padding:23px 0}.guide-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:13px}.guide-tags i{padding:5px 7px;border-radius:4px;background:#eaf1ed;color:#43534a;font-size:11px;font-style:normal}.official-sources{margin-top:38px;padding:23px 0;border-top:2px solid var(--ink)}.official-sources h2{margin:0 0 4px;font-size:18px}.official-sources p{margin:16px 0 0;color:var(--muted);font-size:13px;line-height:1.7}
@media(max-width:650px){.account-entry{max-width:128px;padding:8px 12px}.guide-jump{margin-left:-16px;margin-right:-16px;padding-left:16px;padding-right:16px}.guide-group>h2{margin-top:26px}}

/* Natural guide layout. */
.guide-topic{padding:30px 0;border-bottom:1px solid var(--line)}.guide-topic>h2{margin:0 0 17px;font-size:20px}.qa-list{border-top:1px solid var(--line)}.qa-list details{border-bottom:1px solid var(--line)}.qa-list summary{position:relative;padding:17px 34px 17px 0;cursor:pointer;font-size:15px;font-weight:750;list-style:none}.qa-list summary::-webkit-details-marker{display:none}.qa-list summary:after{content:'+';position:absolute;right:5px;top:14px;color:var(--muted);font-size:21px;font-weight:400}.qa-list details[open] summary:after{content:'−'}.qa-list details p{max-width:740px;margin:0;padding:0 32px 18px 0;color:var(--muted);font-size:14px;line-height:1.85}.check-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;margin:0;padding:0;list-style:none;counter-reset:check}.check-list li{position:relative;padding:13px 0 13px 28px;border-bottom:1px solid #e5ebe7;color:#344239;font-size:14px;line-height:1.55}.check-list li:before{content:'✓';position:absolute;left:2px;color:var(--moss);font-weight:800}.pitfall-list{display:flex;flex-wrap:wrap;gap:8px}.pitfall-list span{padding:9px 11px;border:1px solid #ead9c0;border-radius:5px;background:#fffaf2;color:#6c512b;font-size:13px}.topic-copy{max-width:740px;margin:0;color:var(--muted);font-size:14px;line-height:1.85}
@media(max-width:650px){.guide-topic{padding:24px 0}.guide-topic>h2{font-size:18px}.check-list{grid-template-columns:1fr}.qa-list summary{font-size:14px}.qa-list details p{padding-right:8px;font-size:13px}}

/* Legal pages and password reset. */
.auth-inline{display:grid;grid-template-columns:1fr auto;gap:8px}.auth-inline .secondary-button{min-width:104px;padding:0 12px}.auth-consent{display:flex!important;grid-template-columns:none!important;align-items:flex-start;gap:8px!important;color:var(--muted)!important;font-size:12px!important;font-weight:500!important;line-height:1.65}.auth-consent input{width:16px;height:16px;margin-top:2px;accent-color:var(--moss)}.auth-consent button,.legal-links button{padding:0;border:0;background:transparent;color:var(--moss-dark);font:inherit;font-weight:750;text-decoration:underline}.legal-links{display:flex;justify-content:center;gap:18px;margin-top:18px}.legal-page{max-width:760px;margin:0 auto;padding:10px 0 50px}.legal-page h1{margin-bottom:20px;font-size:clamp(28px,4vw,40px)}.legal-page h2{margin:28px 0 8px;font-size:18px}.legal-page p{margin:0;color:var(--muted);font-size:14px;line-height:1.9}.legal-page .legal-updated{margin-top:32px;padding-top:16px;border-top:1px solid var(--line);font-size:12px}
@media(max-width:560px){.auth-inline{grid-template-columns:1fr}.auth-inline .secondary-button{width:100%}.auth-tabs button{padding:10px 5px;font-size:13px}}

/* Login recovery placement. */
.forgot-link{display:block;margin:12px 0 0 auto;padding:4px 0;border:0;background:transparent;color:var(--moss-dark);font-size:12px;font-weight:750}.forgot-link:hover{text-decoration:underline}.auth-back{margin:-7px 0 15px}.account-page .legal-links{margin-top:20px}