/* Shared surfaces and states. Both skins use the same layout and business UI. */
:root{color-scheme:dark;--bg:#101310;--panel:#1b201b;--panel-alt:#242b23;--ink:#f2f5ed;--muted:#a2ae9b;--line:#333c30;--accent:#c4f76b;--on-accent:#1a2710;--soft:#2c3b20;--warning:#f0bd7a;--warning-bg:#352b1e;--danger:#ffaaa0;--danger-bg:#392622;--shadow:0 24px 80px #0005;--backdrop:#080d0bb3;--radius:24px;--fast:120ms;--ease:cubic-bezier(.2,.8,.2,1)}

:root[data-theme=glacier]{color-scheme:light;--bg:#f2f5fa;--panel:#fff;--panel-alt:#edf2fa;--ink:#15263f;--muted:#66758b;--line:#dce4ee;--accent:#245ae8;--on-accent:#fff;--soft:#e7eeff;--warning:#8b5819;--warning-bg:#fff0dc;--danger:#aa3e36;--danger-bg:#ffe9e5;--shadow:0 24px 80px #253d6326;--backdrop:#14283e80}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC",sans-serif}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
button{cursor:pointer;border:0;color:inherit}
body,.card,.stat,dialog,input,select,textarea{transition:background 160ms,color 160ms,border-color 160ms}
button:disabled{opacity:.45;cursor:wait}
button,a{transition:transform 80ms var(--ease),background var(--fast),color var(--fast)}
button:active:not(:disabled),a:active{transform:scale(.97)}
:is(button,a,input,select,textarea,summary):focus-visible{outline:3px solid var(--accent);outline-offset:3px}
h1,h2,h3,p{margin-top:0}
h1{font-size:32px;line-height:1.3;font-weight:650;letter-spacing:-1px;margin-bottom:9px}
h2{font-size:18px;font-weight:600;margin-bottom:20px}
h3{font-size:15px;margin-bottom:8px}
p{color:var(--muted)}
small{font-size:11px}
.icon{display:block;width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.skip-link{position:fixed;top:-100px;left:16px;z-index:200;background:var(--accent);color:var(--on-accent);padding:12px}
.skip-link:focus{top:12px}

/* Application shell and shared navigation. */
.app{display:flex;min-height:100dvh}
.sidebar{width:230px;position:fixed;inset:0 auto 0 0;background:var(--bg);border-right:1px solid var(--line);padding:32px 20px;display:flex;flex-direction:column;overflow-y:auto}
.brand{display:flex;align-items:center;gap:12px;margin:0 8px 42px}
.brand img{width:42px;height:42px}
.brand span{font-size:22px;font-weight:800;letter-spacing:3px}
.brand small{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:500}
.nav-label{font-size:9px;color:var(--muted);letter-spacing:1.5px;margin:0 12px 16px}
nav{display:grid;gap:7px}
.nav-item{display:flex;align-items:center;gap:13px;min-width:44px;min-height:48px;padding:12px;border-radius:14px;background:none;color:var(--muted)}
.nav-item:hover{background:var(--panel)}
.nav-item.active{background:var(--soft);color:var(--accent);font-weight:600}
.nav-icon{position:relative;display:grid;place-items:center}
.nav-icon i{position:absolute;right:-6px;top:0;width:6px;height:6px;border-radius:50%}
.nav-icon i.live,.dot{background:var(--accent)}
.local-note{margin-top:auto;padding:28px 10px 0;font-size:11px;color:var(--accent)}
.local-note small{display:block;color:var(--muted);font-size:10px;margin-top:7px}
.dot{display:inline-block;width:5px;height:5px;border-radius:50%;margin-right:6px}
main{margin-left:230px;width:calc(100% - 230px);padding:0 40px}
header{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);color:var(--muted);font-size:12px}
.header-right{display:flex;align-items:center;gap:20px;font-size:9px;letter-spacing:1.5px}
.mobile-brand,#mobile-nav{display:none}
#content{max-width:1280px;margin:32px auto 0;min-height:70vh}
footer{max-width:1280px;margin:32px auto 22px;border-top:1px solid var(--line);padding-top:20px;color:var(--muted);font-size:10px;display:flex;justify-content:space-between;gap:16px}
footer span{font-size:9px;letter-spacing:1.5px}

/* Reusable content primitives. */
.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:28px}
.page-head p{font-size:12px;margin:0}
.eyebrow{font-size:10px;letter-spacing:2.2px;color:var(--muted);margin-bottom:11px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;min-width:44px;border-radius:14px;padding:11px 18px;background:var(--accent);color:var(--on-accent);font-size:13px;font-weight:600;text-align:center}
.btn.secondary{background:var(--panel);color:var(--ink);border:1px solid var(--line)}
.btn.ghost{background:var(--panel-alt);color:var(--accent)}
.btn.danger{background:var(--danger-bg);color:var(--danger)}
.btn.small{font-size:12px;padding:8px 12px}
.text-link{display:inline-flex;align-items:center;min-height:44px;min-width:44px;color:var(--accent);font-size:12px;background:none;padding:4px 0}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px}
.today-stats{grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:0}
.stat,.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);min-width:0}
.stat{padding:20px}
.stat-label{color:var(--muted);font-size:11px;display:flex;justify-content:space-between;gap:8px}
.stat-label span{font-size:16px;color:var(--accent)}
.stat-value{font-size:34px;font-weight:550;line-height:1.4;margin-top:10px;font-variant-numeric:tabular-nums;letter-spacing:-1px;overflow-wrap:anywhere}
.stat-value small{font-size:11px;margin-left:6px;color:var(--muted);font-weight:400;letter-spacing:0}
.stat-foot{font-size:10px;color:var(--muted);margin-top:7px}
.grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:22px;align-items:start}
.stack{display:grid;gap:22px;min-width:0}
.card{padding:24px}
.card-head,.row-between{display:flex;justify-content:space-between;align-items:center;gap:12px}
.card-head{margin-bottom:18px}
.card-head h2{margin:0}
.tag{display:inline-block;font-size:10px;padding:5px 10px;border-radius:30px;background:var(--soft);color:var(--accent)}
.tag.pending,.exam-flag,.notice{background:var(--warning-bg);color:var(--warning)}
.tag.gray{background:var(--panel-alt);color:var(--muted)}
.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}
.muted{color:var(--muted)}
.tiny{font-size:11px}
.section-title{margin:24px 0 14px}
.divider{height:1px;background:var(--line);margin:20px 0}
.callout{background:var(--panel-alt);border-radius:14px;padding:14px 16px;font-size:11px;color:var(--muted);margin-top:18px;line-height:1.8}
.notice{padding:14px 16px;border-radius:14px;font-size:12px;margin-bottom:17px}
.list-note{max-width:700px;color:var(--muted);font-size:12px;line-height:1.8}
.body-note{font-size:12px;line-height:1.9;white-space:pre-wrap}
.break{overflow-wrap:anywhere;white-space:normal}

/* Training surfaces retain the existing plan / set semantics. */
.hero{background:var(--accent);color:var(--on-accent);border:0;position:relative;overflow:hidden;padding:28px}
.hero h2{font-size:34px;letter-spacing:-1px;line-height:1.25;max-width:90%;margin:16px 0 12px}
.hero p{font-size:13px;max-width:90%;margin-bottom:24px}
.hero p,.hero .eyebrow,.hero .hero-meta,.hero .text-link{color:var(--on-accent)}
.hero .tag{background:color-mix(in srgb,var(--on-accent) 10%,transparent);color:var(--on-accent)}
.hero .hero-meta{display:flex;flex-wrap:wrap;gap:16px;font-size:11px;margin-bottom:24px}
.hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;position:relative;z-index:1}
.hero .btn{background:var(--on-accent);color:var(--accent);min-height:52px}
.hero-art{position:absolute;right:-12px;top:-18px;font-size:190px;font-weight:200;line-height:1;transform:rotate(-20deg);opacity:.12;pointer-events:none}
.week{display:flex;gap:6px;overflow-x:auto;scroll-snap-type:x mandatory}
.day{flex:1;min-width:44px;text-align:center;border-radius:16px;padding:11px 3px;scroll-snap-align:center}
.day.current{background:var(--accent);color:var(--on-accent)}
.day small,.day .day-name,.day b{display:block;font-size:10px;color:var(--muted)}
.day strong{display:block;font-size:19px;font-weight:550;margin:5px 0}
.day .day-name{white-space:nowrap;font-size:9px}
.day b{margin-top:6px}
.day.current :is(small,.day-name,b){color:var(--on-accent)}
.plan-list{align-items:start;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.plan-item h2{font-size:25px;margin:14px 0;letter-spacing:-.7px}
.plan-item p{font-size:12px;min-height:38px}
.plan-meta{display:flex;flex-wrap:wrap;gap:15px;color:var(--muted);font-size:11px;margin:18px 0}
.plan-block{padding:13px 0;border-top:1px solid var(--line)}
.plan-block strong{font-size:12px}
.plan-block small{color:var(--muted);font-size:11px}
.plan-block p{margin:3px 0;font-size:12px;min-height:0}
.timer-card{text-align:center;background:var(--soft);padding:28px}
.timer-card h2{margin:0;font-size:20px}
.timer{font-size:64px;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:-2px;line-height:1.2;margin:18px 0 12px}
.timer-caption{color:var(--muted);font-size:12px}
.set-list{display:grid;gap:8px}
.set-row{padding:14px;border-radius:14px;background:var(--panel-alt);display:flex;align-items:center;gap:12px;font-size:12px}
.set-row.active{background:var(--soft);box-shadow:inset 3px 0 var(--accent)}
.set-row.done{color:var(--accent)}
.set-row.skipped{color:var(--muted)}
.set-number{width:28px;height:28px;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;font-size:10px;flex-shrink:0}
.set-detail{flex:1;min-width:0}
.set-detail small{display:block;color:var(--muted);font-size:10px}
.workout-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;text-align:left;margin:20px 0}
.workout-fields input{font-size:22px;min-height:60px;font-variant-numeric:tabular-nums}
#set-form>.btn{width:100%;min-height:56px}
.progress-track{height:5px;background:var(--line);border-radius:5px;margin:17px 0;overflow:hidden}
.progress-track progress{appearance:none;width:100%;height:5px;display:block;border:0;background:var(--line);accent-color:var(--accent)}
progress::-webkit-progress-bar{background:var(--line)}
progress::-webkit-progress-value{background:var(--accent)}
progress::-moz-progress-bar{background:var(--accent)}

/* Lists, forms, records, and shared dialogs. */
.reminder-row{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}
.reminder-row:last-child{border:0}
.pill-icon{background:var(--panel-alt);color:var(--accent);border-radius:14px;width:43px;height:43px;display:grid;place-items:center;flex-shrink:0}
.reminder-body{flex:1;min-width:0}
.reminder-body strong{font-size:13px;font-weight:550}
.reminder-body small{display:block;font-size:10px;color:var(--muted)}
.reminder-row.done strong{color:var(--muted);text-decoration:line-through}
.round-check{width:44px;height:44px;border:1px solid var(--line);background:var(--panel);color:var(--accent);border-radius:50%;flex-shrink:0}
.done .round-check{background:var(--soft)}
.insight{padding:16px 0;border-bottom:1px solid var(--line)}
.insight:last-child{border:0;padding-bottom:0}
.insight h3{font-size:13px;display:flex;align-items:center;gap:10px}
.insight h3 span{color:var(--accent)}
.insight p{font-size:12px;line-height:1.9;margin:0}
.empty{padding:35px 20px;text-align:center;color:var(--muted);font-size:12px}
.empty strong{display:block;color:var(--ink);font-size:17px;margin:10px 0}
.empty .empty-icon{display:block;font-size:34px;color:var(--accent)}
.empty p{max-width:360px;margin:0 auto 18px}
label{display:block;color:var(--muted);font-size:12px}
input,select,textarea{width:100%;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:12px;background:var(--bg);padding:10px 12px;color:var(--ink);margin-top:5px}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.8}
textarea{resize:vertical;min-height:85px}
input[type=checkbox]{width:22px;min-height:22px;vertical-align:middle;accent-color:var(--accent)}
label:has(input[type=checkbox]){min-height:44px;display:flex;gap:8px;align-items:center}
input[type=file]{font-size:12px}
form .field{margin-bottom:15px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
dialog{color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:24px;max-width:850px;width:calc(100% - 32px);padding:28px;box-shadow:var(--shadow);max-height:90dvh;overscroll-behavior:contain}
dialog[open]{animation:sheet-in 180ms var(--ease)}
dialog::backdrop{background:var(--backdrop);backdrop-filter:blur(5px)}
dialog h2{font-size:22px;margin:0}
.modal-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}
.close{background:var(--panel-alt);color:var(--ink);min-width:44px;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;font-size:22px;display:grid;place-items:center}
.editor-block{border:1px solid var(--line);padding:17px;border-radius:18px;margin-bottom:15px}
.editor-exercise{background:var(--panel-alt);padding:13px;border-radius:14px;margin-top:13px}
.editor-exercise .form-grid{gap:9px}
.editor-exercise label{font-size:11px}
.table-wrap{overflow:auto;max-width:100%;overscroll-behavior-x:contain}
table{width:100%;border-collapse:collapse;font-size:12px;white-space:nowrap}
th{text-align:left;font-size:11px;font-weight:500;color:var(--muted);padding:12px}
td{padding:14px 12px}
td,th{border-bottom:1px solid var(--line)}
td a{color:var(--accent)}
.health-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.health-metric{padding:20px;border:1px solid var(--line);border-radius:16px}
.health-metric .value{font-size:25px;color:var(--accent);margin:8px 0}
.health-metric small{display:block;color:var(--muted);font-size:10px}
.chart{width:100%;height:200px;display:block}
.chart-grid{stroke:var(--line);stroke-width:1}
.chart-line{fill:none;stroke:var(--accent);stroke-width:2}
.chart-dot{fill:var(--accent)}
.chart text{font-size:10px;fill:var(--muted)}
.form-error{color:var(--danger);font-size:12px;margin-bottom:12px}
.file-label{border:1px dashed var(--line);padding:25px;border-radius:16px;background:var(--panel-alt);font-size:13px;text-align:center;color:var(--accent)}
.file-label input{background:transparent;border:0}
#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,12px);max-width:90vw;width:max-content;background:var(--ink);color:var(--bg);font-size:13px;padding:13px 20px;border-radius:15px;z-index:100;opacity:0;pointer-events:none;transition:opacity var(--fast),transform var(--fast);box-shadow:var(--shadow)}
#toast.show{transform:translate(-50%,0);opacity:1}

.exam-sub{display:block;font-size:10px;color:var(--muted);margin-top:5px;max-width:200px;white-space:normal}
.exam-filters{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.exam-search{flex:1;min-width:180px;max-width:420px}
.exam-table{font-variant-numeric:tabular-nums}
.exam-table td:first-child{min-width:160px}
.exam-table td:last-child{min-width:160px;max-width:280px;font-size:11px}
.exam-table th{background:var(--panel-alt)}
.exam-table tr[hidden]{display:none}
.exam-report{border-bottom:1px solid var(--line);padding:16px 0}
.exam-report summary{cursor:pointer;color:var(--accent);font-weight:500;min-height:44px;padding:10px 0}
.exam-report[open] summary{margin-bottom:18px}
.exam-meta{display:grid;grid-template-columns:max-content 1fr;gap:8px 20px;font-size:12px;margin:14px 0 22px}
.exam-meta dt{color:var(--muted)}
.exam-meta dd{margin:0;overflow-wrap:anywhere}
.exam-edit-table{min-width:1000px}
.exam-edit-table td{padding:8px;min-width:125px;vertical-align:top}
.exam-edit-table td:first-child{min-width:220px}
.exam-edit-table td:last-child{min-width:180px}
.exam-edit-table details{margin-top:10px}
.exam-edit-table label{white-space:normal}
body:has([data-nav=checkups].active) .stat:first-child .stat-value{font-size:24px}

@keyframes sheet-in{from{opacity:0;transform:translateY(18px)}
to{opacity:1;transform:translateY(0)}
}

@media(min-width:1500px){main{padding:0 64px}
}

@media(max-width:1100px){main{padding:0 24px}
.sidebar{width:200px;padding:28px 12px}
main{margin-left:200px;width:calc(100% - 200px)}
.grid{grid-template-columns:1fr}
.card{padding:22px}
.stats{gap:10px}
.stat{padding:17px}
.health-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media(max-width:760px){.sidebar{display:none}
main{margin:0;width:100%;padding:0 20px calc(100px + env(safe-area-inset-bottom))}
header{height:calc(80px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top);border:0}
.mobile-brand{display:block;color:var(--accent);font-size:20px;font-weight:800;letter-spacing:3px}
#breadcrumb{display:none}
.header-right{gap:12px}
#content{margin-top:20px}
h1{font-size:29px}
.page-head{align-items:flex-start;margin-bottom:22px;flex-wrap:wrap}
.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:20px}
.stat-value{font-size:33px}
.grid,.stack{gap:18px}
.plan-list{grid-template-columns:1fr}
.hero{padding:24px}
.hero h2{font-size:32px}
.hero-bottom{align-items:stretch;flex-direction:column}
.hero-bottom .text-link{justify-content:center}
.hero-bottom .btn{width:100%}
.week{gap:4px}
.day .day-name{font-size:8px}
.workout-fields{gap:8px}
.timer{font-size:58px}
.form-grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}
.form-grid{gap:10px}
input,select,textarea{font-size:16px}
.health-metric{padding:16px}
footer span{display:none}
.editor-block{padding:13px}
.editor-exercise{padding:10px}
.actions{gap:8px}
.card-head{flex-wrap:wrap}
.exam-meta{grid-template-columns:1fr}
.exam-meta dd{margin-bottom:6px}
.exam-filters{gap:14px}
.exam-search{max-width:none}
.exam-report .actions{display:grid}
body:has([data-nav=checkups].active) .stat:first-child .stat-value{font-size:21px}
#mobile-nav{position:fixed;display:flex;z-index:20;bottom:0;left:0;right:0;gap:3px;padding:10px 12px calc(12px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(24px);border-top:1px solid var(--line)}
#mobile-nav .nav-item{flex:1;min-width:0;min-height:54px;flex-direction:column;justify-content:center;gap:5px;padding:3px;font-size:10px;border-radius:12px;background:none}
#mobile-nav .train{margin-top:-20px}
#mobile-nav .train .nav-icon{background:var(--accent);color:var(--on-accent);width:52px;height:46px;border-radius:16px;box-shadow:0 0 0 6px var(--bg)}
#toast{bottom:calc(100px + env(safe-area-inset-bottom))}
dialog{position:fixed;inset:auto 0 0;margin:0 auto;width:100%;max-width:100%;max-height:88dvh;padding:24px 20px calc(24px + env(safe-area-inset-bottom));border-radius:26px 26px 0 0}
dialog:before{content:"";display:block;width:36px;height:4px;border-radius:5px;background:var(--line);margin:-12px auto 20px}
}

@media(max-width:370px){main{padding-left:14px;padding-right:14px}
.card{padding:17px}
.stat{padding:15px}
.stat-value{font-size:28px}
.week{gap:1px}
.day{min-width:40px}
.hero h2{font-size:28px}
.timer{font-size:48px}
.workout-fields input{font-size:18px;padding:10px 6px}
.local-status{display:none}
.row-between{flex-wrap:wrap}
.health-grid{grid-template-columns:1fr}
}

@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}
/* Source-backed health and examination visualizations. */
.insight-jumps{display:flex;flex-wrap:wrap;gap:24px;margin-bottom:24px}
.health-overview{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.metric-pick{display:flex;flex-direction:column;align-items:stretch;text-align:left;padding:18px;min-height:190px;overflow:hidden}
.metric-pick.selected{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.metric-pick strong{font-size:27px;font-weight:550;font-variant-numeric:tabular-nums;margin-top:8px}
.metric-pick small{font-size:11px;color:var(--muted);font-weight:400}
.sparkline{width:100%;height:48px;display:block;margin:8px 0}
.spark-empty{color:var(--muted);font-size:11px;display:grid;place-items:center;min-height:64px}
.data-chart{display:block;width:100%;height:auto;min-height:170px;max-height:300px;margin:18px 0}
.data-chart text,.reference-gauge text{fill:var(--muted);font-size:11px}
.data-chart text{font-size:14px}
.viz-mark{fill:var(--accent)}
.viz-summary{display:flex;gap:16px 28px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin:20px 0}
.viz-summary strong{font-size:23px;color:var(--ink);font-weight:550;font-variant-numeric:tabular-nums}
.heat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:5px;max-height:265px;overflow:auto;padding:4px}
.heat-cell{min-height:44px;min-width:44px;border-radius:9px;border:1px solid var(--line);background:var(--bg);font-size:10px}
.heat-1{background:var(--panel-alt)}.heat-2{background:color-mix(in srgb,var(--accent) 20%,var(--panel));color:var(--ink)}.heat-3{background:color-mix(in srgb,var(--accent) 40%,var(--panel));color:var(--ink)}.heat-4{background:color-mix(in srgb,var(--accent) 70%,var(--panel));color:var(--on-accent)}.heat-5{background:var(--accent);color:var(--on-accent)}
.data-table{max-height:480px;margin-top:16px}
.data-table th{position:sticky;top:0;background:var(--panel-alt);z-index:1}
.reference-gauge{width:180px;height:34px;display:block}
.gauge-track{stroke:var(--line);stroke-width:8;stroke-linecap:round}
.gauge-range{stroke:var(--accent);stroke-opacity:.4;stroke-width:8}
.flag-distribution{width:100%;height:12px;display:block;border-radius:8px;overflow:hidden}
.gauge-track-fill{fill:var(--panel-alt)}.flag-high{fill:var(--warning)}.flag-low{fill:var(--accent)}
#health-trends,#exam-trends,#training-trends{scroll-margin-top:20px}
#health-trends summary,#training-trends>summary{cursor:pointer;min-height:44px;padding:10px 0;color:var(--accent)}
@media(max-width:1000px){.health-overview{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){.metric-pick{padding:15px;min-height:180px}.metric-pick strong{font-size:24px}.health-overview{gap:10px}.data-chart{min-height:135px}.viz-summary{gap:12px}.viz-summary strong{font-size:20px}.insight-jumps{gap:10px 18px}#health-trends .card-head>label,#exam-trends .card-head>label{width:100%}.heat-grid{max-height:215px}}
/* Fast drill-down and readable goal states; the five grades rate goals, not diagnoses. */
:root{--excellent:#c4f76b;--good:#73d3af;--average:#e9cc77;--poor:#f3a86b;--very-poor:#ff8e8e;--flag-low:#94bfff;--sleep-core:#65b9ef;--sleep-rem:#ab99f2;--sleep-deep:#6b8aff;--sleep-awake:#ffb474}
:root[data-theme=glacier]{--excellent:#397324;--good:#176f5c;--average:#796013;--poor:#a64913;--very-poor:#af303d;--flag-low:#2c5fc3;--sleep-core:#2485bf;--sleep-rem:#8a55c8;--sleep-deep:#355ac9;--sleep-awake:#bf642d}
.metric-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;font-size:12px;color:var(--ink)}
.status-badge{display:inline-flex;align-items:center;border-radius:20px;padding:3px 8px;font-size:10px;white-space:nowrap;border:1px solid currentColor}
.status-0{color:var(--muted)}.status-5{color:var(--excellent)}.status-4{color:var(--good)}.status-3{color:var(--average)}.status-2{color:var(--poor)}.status-1{color:var(--very-poor)}
.status-card-5{--metric-status:var(--excellent)}.status-card-4{--metric-status:var(--good)}.status-card-3{--metric-status:var(--average)}.status-card-2{--metric-status:var(--poor)}.status-card-1{--metric-status:var(--very-poor)}.status-card-0{--metric-status:var(--muted)}
.metric-pick{border-top:3px solid var(--metric-status);gap:7px;transition:transform 90ms,background 140ms,border-color 140ms}
.metric-pick:hover{background:var(--panel-alt)}.metric-pick strong{font-size:26px;margin:4px 0}.metric-pick .overview-spark{height:64px;margin:6px 0 8px}.overview-spark .chart-line{stroke:var(--metric-status);stroke-width:2.5}.overview-spark .chart-dot{fill:var(--metric-status)}.metric-average{font-size:12px;color:var(--ink)}.metric-more{display:flex;justify-content:space-between;font-size:10px;color:var(--accent);margin-top:auto}.metric-pick .tiny.break{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.back-top{position:fixed;right:22px;bottom:24px;z-index:25;min-height:44px;padding:10px 16px;border-radius:25px;background:var(--panel-alt);color:var(--accent);border:1px solid var(--line);box-shadow:var(--shadow)}
.exam-count{display:inline-flex;align-items:center;gap:7px;min-height:48px;padding:10px 14px;border-radius:14px;background:var(--panel-alt);border:1px solid transparent;font-size:12px}.exam-count[aria-pressed=true]{border-color:currentColor}.exam-count.flag-high-text,.exam-count.flag-high-text strong{color:var(--poor)}.exam-count.flag-low-text,.exam-count.flag-low-text strong{color:var(--flag-low)}.flag-high{fill:var(--poor)}.flag-low{fill:var(--flag-low)}
.health-detail-modal{max-width:1000px}.detail-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:15px;flex-wrap:wrap}.detail-toolbar>label{flex:1;min-width:180px;max-width:400px}.goal-editor>summary{min-height:44px;cursor:pointer;padding:10px 0}.inspect-chart{cursor:crosshair}.inspect-chart .data-chart{max-height:330px}.health-detail-modal input[type=range]{accent-color:var(--accent);padding:0;margin:12px 0}.health-detail-modal #detail-day{max-width:230px}.sleep-timeline svg{display:block;min-width:600px;width:100%;margin:18px 0}.sleep-timeline text{font-size:12px;fill:var(--muted)}.sleep-stage-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0}.sleep-stage{background:var(--panel-alt);padding:12px;border-radius:14px;display:grid;gap:5px;font-size:12px}.sleep-stage strong{font-size:17px}.sleep-stage small{color:var(--muted);font-size:10px}.stage-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.stage-core{fill:var(--sleep-core);background:var(--sleep-core)}.stage-rem{fill:var(--sleep-rem);background:var(--sleep-rem)}.stage-deep{fill:var(--sleep-deep);background:var(--sleep-deep)}.stage-awake{fill:var(--sleep-awake);background:var(--sleep-awake)}.stage-conflict{fill:var(--very-poor);background:var(--very-poor)}.stage-unspecified{fill:var(--muted);background:var(--muted)}.stage-inbed,.stage-unknown{fill:var(--line);background:var(--line)}.stage-unrecorded{fill:transparent;stroke:var(--line);stroke-dasharray:3 3;background:transparent}
@media(max-width:760px){.back-top{bottom:calc(94px + env(safe-area-inset-bottom));right:16px}.health-detail-modal{max-width:100%;max-height:94dvh}.health-detail-modal .modal-head{position:sticky;top:-24px;background:var(--panel);z-index:4;padding:12px 0}.sleep-stage-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.metric-heading{flex-wrap:wrap}.metric-pick strong{font-size:23px}}

/* Shared trend exploration controls, reused across both skins. */
.table-pager{justify-content:space-between;margin-top:12px;gap:8px}.table-pager span{font-size:12px;color:var(--muted)}
.workout-calendar{display:flex;gap:8px;flex-wrap:wrap;max-height:240px;overflow:auto;padding:4px}
#workout-trends{margin-bottom:28px}#intraday-view input[type=range]{min-height:44px}#intraday-view .data-chart{width:100%;min-height:180px}
#workout-trends .stat-value small{display:block;margin:2px 0 0;white-space:nowrap}