:root{color-scheme:light;--color-navy: #123f62;--color-navy-dark: #092b46;--color-navy-soft: #e9f0f5;--color-teal: #269e94;--color-teal-dark: #14776f;--color-teal-soft: #e7f6f3;--color-amber-soft: #fff5dc;--color-grey-25: #fbfcfd;--color-grey-50: #f4f7f9;--color-grey-100: #e8edf1;--color-grey-200: #d9e0e6;--color-grey-300: #c5ced6;--color-grey-600: #61707d;--color-text: #182a38;--color-danger: #b34038;--color-danger-soft: #fff0ee;--surface: rgba(255, 255, 255, .94);--shadow-sm: 0 8px 24px rgba(16, 50, 75, .07);--shadow-lg: 0 24px 70px rgba(12, 46, 70, .15);--tap-min: 44px;--bp-laptop: 1024px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--radius-sm: 10px;--radius: 14px;--radius-lg: 22px;--font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Noto Sans TC", "PingFang TC", sans-serif}*{box-sizing:border-box}html{min-height:100%;background:var(--color-grey-50)}body{min-width:320px;min-height:100vh;margin:0;font-family:var(--font-body);color:var(--color-text);background:radial-gradient(circle at 95% 0%,rgba(45,165,154,.08),transparent 27rem),linear-gradient(180deg,#f9fbfc 0%,var(--color-grey-50) 34rem);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:var(--color-navy)}img,svg{display:block;max-width:100%}:focus-visible{outline:3px solid rgba(38,158,148,.55);outline-offset:3px}h1,h2,h3,p,figure{margin-top:0}h1,h2,h3{color:var(--color-navy-dark);line-height:1.2;letter-spacing:-.025em}h1{margin-bottom:var(--space-6);font-size:clamp(2rem,5vw,3rem)}h2{margin-bottom:var(--space-4);font-size:clamp(1.25rem,3vw,1.55rem)}h3{margin-bottom:var(--space-3);font-size:1.15rem}[data-testid=app-shell]{min-height:100vh}.app-main{width:min(100%,760px);margin:0 auto;padding:var(--space-6) var(--space-4);padding-bottom:calc(88px + env(safe-area-inset-bottom))}.app-main>section:not(.dashboard-page),.app-main>article{padding:clamp(22px,5vw,38px);border:1px solid rgba(197,206,214,.75);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm)}.app-main>section:not(.dashboard-page)>h1:first-child{margin-bottom:var(--space-8)}.nav{z-index:50;display:flex;background:#fffffff0;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.nav-brand{display:none}.nav-bottom{position:fixed;inset:auto 0 0;flex-direction:row;height:calc(70px + env(safe-area-inset-bottom));padding:7px 6px env(safe-area-inset-bottom);border-top:1px solid rgba(197,206,214,.72);box-shadow:0 -12px 35px #13374e14}.nav-side{position:fixed;inset:0 auto 0 0;flex-direction:column;width:230px;padding:26px 16px;border:0;background:radial-gradient(circle at 20% 95%,rgba(45,165,154,.18),transparent 14rem),linear-gradient(180deg,#0c3553,#082940);color:#fff;box-shadow:16px 0 45px #0829401a}.nav-side .nav-brand{display:flex;align-items:center;gap:12px;min-height:58px;margin:0 8px 34px}.brand-mark{display:inline-flex;flex:0 0 auto;align-items:center;justify-content:center;width:40px;height:40px;border-radius:13px;background:linear-gradient(135deg,var(--color-teal) 0%,#50c8bd 100%);color:#fff;font-size:20px;font-weight:850;line-height:1;box-shadow:0 8px 22px #269e9447}.nav-brand strong,.nav-brand small{display:block}.nav-brand strong{color:#fff;font-size:18px;letter-spacing:.02em}.nav-brand small{color:#ffffff9e;font-size:12px}.nav a{position:relative;display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:var(--tap-min);min-height:var(--tap-min);border-radius:var(--radius-sm);color:var(--color-grey-600);font-size:12px;font-weight:650;text-decoration:none;transition:color .16s ease,background .16s ease,transform .16s ease}.nav a:hover{color:var(--color-navy);background:var(--color-navy-soft)}.nav a[aria-current=page]{color:var(--color-teal-dark);background:var(--color-teal-soft)}.nav a:active{transform:translateY(1px)}.nav a:focus-visible{outline-offset:-2px}.nav-icon{width:21px;height:21px}.nav-side a{flex:0 0 auto;flex-direction:row;justify-content:flex-start;gap:13px;height:54px;margin:3px 0;padding:0 16px;border-radius:13px;color:#ffffffad;font-size:15px}.nav-side a:hover{color:#fff;background:#ffffff14}.nav-side a[aria-current=page]{color:#fff;background:#3fbeb229}.nav-side a[aria-current=page]:before{position:absolute;inset:12px auto 12px -16px;width:3px;border-radius:3px;background:#59d0c5;content:""}.nav-side .nav-icon{width:22px;height:22px}.btn-primary,.btn-secondary,.btn-danger{display:inline-flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:50px;padding:0 var(--space-5);border-radius:var(--radius-sm);font-size:16px;font-weight:750;text-decoration:none;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease}.btn-primary{border:1px solid var(--color-navy);background:linear-gradient(135deg,var(--color-navy) 0%,var(--color-navy-dark) 100%);color:#fff;box-shadow:0 9px 20px #0c37552e}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 12px 28px #0c375540}.btn-primary:disabled{cursor:wait;opacity:.62}.btn-secondary{border:1px solid var(--color-grey-300);background:#fff;color:var(--color-navy)}.btn-secondary:hover{border-color:var(--color-navy);background:var(--color-navy-soft)}.btn-danger{border:1px solid var(--color-danger);background:var(--color-danger-soft);color:var(--color-danger)}.inline-link{display:inline-flex;align-items:center;min-height:var(--tap-min);padding:0 4px;color:var(--color-teal-dark);font-weight:720;text-underline-offset:4px}label{display:block;margin-top:var(--space-5);margin-bottom:7px;color:var(--color-navy-dark);font-size:14px;font-weight:720}input,select,textarea{width:100%;min-height:48px;padding:10px 13px;border:1px solid var(--color-grey-300);border-radius:var(--radius-sm);background:#fff;color:var(--color-text);font-size:16px;box-shadow:inset 0 1px 2px #0e2c4009;transition:border-color .15s ease,box-shadow .15s ease}input:hover,select:hover,textarea:hover{border-color:#9aa9b5}input:focus,select:focus,textarea:focus{border-color:var(--color-teal);box-shadow:0 0 0 4px #269e941c;outline:none}textarea{min-height:112px;resize:vertical}input[type=checkbox],input[type=radio]{width:20px;min-height:20px;accent-color:var(--color-teal)}fieldset{margin:var(--space-6) 0;padding:var(--space-4);border:1px solid var(--color-grey-200);border-radius:var(--radius);background:var(--color-grey-25)}legend{padding:0 var(--space-2);color:var(--color-navy-dark);font-weight:750}fieldset label{display:flex;align-items:center;gap:10px;margin:9px 0}details{margin:var(--space-6) 0;padding:var(--space-4);border:1px solid var(--color-grey-200);border-radius:var(--radius);background:var(--color-grey-25)}summary{cursor:pointer;color:var(--color-navy);font-weight:750}.app-main article{margin:var(--space-4) 0;padding:var(--space-5);border:1px solid var(--color-grey-200);border-radius:var(--radius);background:#fff}.app-main article h2{margin-bottom:var(--space-3)}figure{width:100%;margin-bottom:var(--space-6)}figcaption{margin-bottom:var(--space-4);color:var(--color-navy-dark);font-size:18px;font-weight:780}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:11px 10px;border-bottom:1px solid var(--color-grey-100);text-align:left}th{color:var(--color-grey-600);font-size:12px;letter-spacing:.03em;text-transform:uppercase}tbody tr:hover{background:var(--color-grey-25)}[role=alert],[role=status]{padding:10px 13px;border-radius:var(--radius-sm);background:var(--color-teal-soft);color:var(--color-teal-dark)}[role=alert]{background:var(--color-danger-soft);color:var(--color-danger)}.conflict-banner{position:relative;z-index:60;margin:0;padding:12px 20px;border-radius:0;box-shadow:0 5px 20px #13374e17}.conflict-banner p,.conflict-banner ul{margin-bottom:7px}.empty-state{margin:var(--space-6) 0;padding:var(--space-8) var(--space-5);border:1px dashed var(--color-grey-300);border-radius:var(--radius);background:var(--color-grey-25);text-align:center}.confirm-dialog{position:fixed;z-index:100;top:50%;left:50%;width:min(calc(100% - 32px),450px);padding:28px;border:1px solid var(--color-grey-200);border-radius:var(--radius-lg);background:#fff;box-shadow:0 0 0 100vmax #05182685,var(--shadow-lg);transform:translate(-50%,-50%)}.confirm-dialog .btn-secondary,.confirm-dialog .btn-danger{margin-top:10px}.eyebrow,.panel-kicker,.action-kicker{margin-bottom:8px;color:var(--color-teal-dark);font-size:12px;font-weight:820;letter-spacing:.13em;text-transform:uppercase}.muted{color:var(--color-grey-600)}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.onboarding-page{position:relative;display:grid;min-height:100svh;place-items:center;padding:24px 16px;overflow:hidden;background:radial-gradient(circle at 6% 8%,rgba(63,190,178,.13),transparent 26rem),radial-gradient(circle at 92% 92%,rgba(21,75,112,.14),transparent 30rem),#f3f7f8}.onboarding-page:before,.onboarding-page:after{position:absolute;width:300px;height:300px;border:1px solid rgba(38,158,148,.12);border-radius:50%;content:""}.onboarding-page:before{top:-180px;left:-120px}.onboarding-page:after{right:-170px;bottom:-170px;width:390px;height:390px}.onboarding-card{position:relative;z-index:1;width:min(100%,960px);padding:clamp(24px,5vw,58px);border:1px solid rgba(255,255,255,.9);border-radius:28px;background:#ffffffe6;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.onboarding-brand{display:flex;align-items:center;gap:10px;margin-bottom:40px;color:var(--color-navy-dark);font-size:18px;font-weight:820}.onboarding-brand .brand-mark{width:36px;height:36px;border-radius:11px;font-size:18px}.onboarding-copy h1{max-width:640px;margin-bottom:20px;font-size:clamp(2.15rem,6vw,4.25rem)}.desktop-title-line{display:block}.onboarding-lead{max-width:610px;margin-bottom:28px;color:var(--color-grey-600);font-size:clamp(1rem,2.2vw,1.15rem)}.feature-list{display:grid;gap:10px;margin:0 0 34px;padding:0;list-style:none}.feature-list li{display:flex;align-items:center;gap:10px;font-weight:640}.feature-list li span{display:inline-grid;width:23px;height:23px;place-items:center;border-radius:50%;background:var(--color-teal-soft);color:var(--color-teal-dark);font-size:12px}.onboarding-action{padding:24px;border:1px solid var(--color-grey-200);border-radius:var(--radius-lg);background:linear-gradient(145deg,#fff,#f5faf9)}.onboarding-action h2{margin-bottom:10px}.onboarding-action>p:not(.action-kicker,.privacy-caption){color:var(--color-grey-600)}.privacy-caption,.privacy-note{margin:12px 0 0;color:var(--color-grey-600);font-size:13px}.privacy-caption{text-align:center}.onboarding-card-share{max-width:830px}.onboarding-card-share h1{margin-bottom:12px}.share-grid{display:grid;gap:24px;margin:28px 0}.share-grid label{margin-top:0}.share-grid input{font-size:14px}.qr-frame{width:fit-content;padding:12px;border:1px solid var(--color-grey-200);border-radius:18px;background:#fff;box-shadow:var(--shadow-sm)}.dashboard-page{padding-bottom:var(--space-8)}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.page-heading h1{margin:0}.page-heading-note{max-width:300px;margin-bottom:5px;color:var(--color-grey-600);text-align:right}.dashboard-grid{display:grid;gap:var(--space-5)}.panel{margin:0!important;padding:clamp(20px,4vw,28px)!important;border:1px solid rgba(210,220,227,.85)!important;border-radius:var(--radius-lg)!important;background:var(--surface)!important;box-shadow:var(--shadow-sm)}.today-panel{position:relative;overflow:hidden;background:linear-gradient(145deg,#0f4264,#092d49)!important;color:#ffffffc7}.today-panel:after{position:absolute;right:-70px;bottom:-90px;width:220px;height:220px;border:32px solid rgba(74,192,181,.09);border-radius:50%;content:""}.today-panel>*{position:relative;z-index:1}.today-panel h2,.today-panel .panel-kicker{color:#fff}.today-panel .panel-kicker{color:#7edbd2}.today-panel .muted{color:#ffffff9e}.today-panel .btn-primary{width:100%;margin-top:12px;border-color:#4bc1b5;background:#44b9ae;box-shadow:none}.today-panel .btn-primary:hover{background:#53c8bd}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.panel-heading h2{margin-bottom:0}.status-pill{flex:0 0 auto;padding:5px 10px;border-radius:999px;background:#ffffff1c;color:#ffffffc7;font-size:12px;font-weight:750}.status-pill.is-done{background:#4fcfc12e;color:#91e4dc}.task-focus{margin:26px 0 8px;color:#fff;font-size:clamp(1.35rem,3.5vw,1.8rem);font-weight:800;letter-spacing:-.02em}.focus-panel .divider{height:1px;margin:18px 0;background:var(--color-grey-100)}.review-reminder p{display:flex;align-items:center;gap:12px;margin-bottom:0;padding:0;background:transparent;color:var(--color-text)}.reminder-icon{display:inline-grid;flex:0 0 auto;width:34px;height:34px;place-items:center;border-radius:11px;background:var(--color-teal-soft);color:var(--color-teal-dark);font-weight:850}.coach-note{display:flex;gap:10px;margin:18px 0 0;padding:13px 14px;border-radius:12px;background:var(--color-amber-soft);color:#715a25;font-size:14px}.coach-note span{color:#a17b24;font-size:18px}.progress-section{margin-top:46px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px}.section-heading h2{margin:0}.section-heading>p{margin-bottom:2px;color:var(--color-grey-600);font-size:14px}.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.stat-card{margin:0!important;padding:18px!important;border:1px solid var(--color-grey-200)!important;border-radius:var(--radius)!important;background:#ffffffd1!important;box-shadow:none}.stat-card span,.stat-card small{display:block;color:var(--color-grey-600);font-size:12px}.stat-card strong{display:inline-block;margin:8px 5px 1px 0;color:var(--color-navy-dark);font-size:2rem;line-height:1}.stat-card small{display:inline-block}.stat-card .stat-text{font-size:1.5rem}.dashboard-grid-data{margin-top:20px}.chart-panel{overflow:hidden}.data-figure{margin-bottom:0}.chart-scroll{width:100%;overflow-x:auto;overflow-y:hidden}.chart-scroll .recharts-wrapper{margin:0 auto}.score-panel{display:flex;flex-direction:column}.score-summary{display:flex;flex-direction:column;flex:1;justify-content:center;gap:10px;min-height:155px}.score-summary strong{color:var(--color-navy-dark);font-size:clamp(3.3rem,9vw,5.2rem);line-height:1;letter-spacing:-.06em}.score-summary span{color:var(--color-grey-600)}.milestone-panel{display:flex;align-items:flex-start;gap:18px;margin-top:20px!important}.milestone-panel h2{margin-bottom:8px}.milestone-panel p:last-child{margin-bottom:0}.milestone-icon{display:grid;flex:0 0 auto;width:46px;height:46px;place-items:center;border-radius:14px;background:var(--color-teal-soft);color:var(--color-teal-dark);font-size:24px}@media(min-width:700px){.app-main{width:min(100%,980px);padding:36px 28px 105px}.two-col,.dashboard-grid-hero,.dashboard-grid-data{grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr)}.btn-primary,.btn-secondary{width:auto;min-width:180px}.today-panel .btn-primary{width:auto}.confirm-dialog .btn-secondary,.confirm-dialog .btn-danger{width:auto;min-width:120px;margin-right:8px}.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.onboarding-card:not(.onboarding-card-share){display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:36px 54px;align-items:end}.onboarding-card:not(.onboarding-card-share) .onboarding-brand{grid-column:1 / -1;margin-bottom:0}.onboarding-card:not(.onboarding-card-share) .onboarding-action{margin-bottom:6px}.share-grid{grid-template-columns:minmax(0,1fr) auto;align-items:center}.onboarding-card-share>.btn-primary{min-width:220px}}@media(min-width:1024px){[data-nav-position=side] .app-main{width:auto;max-width:1220px;margin-left:230px;padding:48px clamp(36px,5vw,70px)}[data-nav-position=side] .conflict-banner{margin-left:230px}}@media(max-width:699px){.page-heading{align-items:flex-start;flex-direction:column;gap:6px}.page-heading-note{text-align:left}.section-heading{align-items:flex-start;flex-direction:column;gap:4px}.desktop-title-line{display:inline}.onboarding-brand{margin-bottom:30px}.onboarding-card{border-radius:22px}.milestone-panel{flex-direction:column}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}