/* One column "race bib" layout: countdown header, tabs, then plan / activities / race views. */
:root{
  --bg:#F3F4F2; --surface:#FFFFFF; --ink:#1B2126; --muted:#5E676E; --line:#D9DDDA;
  --track:#B8452C; --track-soft:#F4E2DC; --ok:#2F7A4E; --ok-soft:#DCEFE3;
  --run:#B8452C; --gym:#3E5C76; --engine:#7E4FA8; --warn:#B7791F; --ride:#C08A1E; --ball:#2F7A4E; --other:#8A9399;
  --display:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#14181B; --surface:#1D2327; --ink:#E9ECEA; --muted:#9AA4AA; --line:#30383D;
  --track:#E06A4E; --track-soft:#3A2420; --ok:#5DBB84; --ok-soft:#1F3328;
  --run:#E06A4E; --gym:#7FA3C4; --engine:#B48BD8; --warn:#E0B04A; --ride:#E0B04A; --ball:#5DBB84; --other:#7C868C; color-scheme:dark}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--body);
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.wrap{max-width:860px;margin:0 auto;padding-block:24px 56px;display:flex;flex-direction:column;gap:28px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;letter-spacing:.01em}
h2{font-size:26px;font-weight:700;text-transform:uppercase}
h3{font-size:20px;font-weight:700;text-transform:uppercase}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.lead{color:var(--muted);margin:6px 0 0;max-width:64ch}
.num{font-variant-numeric:tabular-nums}
a{color:inherit}
:focus-visible{outline:2px solid var(--track);outline-offset:2px}

.top{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:end;border-bottom:3px solid var(--ink);padding-bottom:16px}
.top h1{font-size:clamp(40px,9vw,64px);font-weight:800;line-height:.95;text-transform:uppercase}
.top h1 span{color:var(--track)}
.count{text-align:right}
.count b{display:block;font-family:var(--display);font-weight:800;font-size:clamp(56px,13vw,88px);line-height:.9;color:var(--track)}

.signin{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.signin p{margin:0;color:var(--muted)}
.err{color:var(--track)!important}

.tabs{display:flex;gap:4px;align-items:center;border-bottom:1px solid var(--line);margin-bottom:20px;overflow-x:auto}
.tabs a{font-family:var(--display);font-size:20px;font-weight:700;text-transform:uppercase;text-decoration:none;padding:6px 12px 8px;color:var(--muted);border-bottom:3px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs a[aria-current="page"]{color:var(--ink);border-color:var(--track)}
.ghost{margin-left:auto;background:none;border:0;color:var(--muted);font:500 13px var(--body);cursor:pointer;padding:6px 8px}
.view{display:flex;flex-direction:column;gap:18px}

.today{background:var(--ink);color:var(--bg);border-radius:6px;padding:20px;display:flex;flex-direction:column;gap:6px}
.today .eyebrow{color:inherit;opacity:.7}
.today h3{font-size:30px;text-transform:none}
.today p{margin:0;opacity:.85;max-width:64ch}

.progress{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.bar{flex:1;height:6px;background:var(--line);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--ok);width:0;transition:width .3s}
.phases{display:flex;flex-direction:column;gap:22px}
.phase{display:flex;flex-direction:column;gap:6px}
.phase-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:4px}
.day{display:grid;grid-template-columns:28px 80px 1fr;gap:12px;align-items:start;padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:4px;cursor:pointer}
.day input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--ok);cursor:pointer}
.day .d{font-family:var(--mono);font-size:12px;color:var(--muted);padding-top:3px}
.day .s{min-width:0}
.day .s b{font-weight:600}
.day .s p{margin:2px 0 0;font-size:13.5px;color:var(--muted)}
.day.is-today{border-color:var(--track);box-shadow:inset 4px 0 0 var(--track)}
.day.is-done{background:var(--ok-soft)}
.day.is-done .s b{text-decoration:line-through;text-decoration-color:var(--ok)}
.day.is-past:not(.is-done){opacity:.6}
.tag{display:inline-block;font-family:var(--mono);font-size:11px;padding:1px 6px;border-radius:3px;margin-left:6px;vertical-align:1px;background:var(--track-soft);color:var(--track)}
.strava{display:inline-flex;gap:6px;align-items:center;margin-top:6px;font-family:var(--mono);font-size:11.5px;color:var(--ok)}
.strava::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}

.notice{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:20px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.notice p{margin:0;color:var(--muted);max-width:64ch}
.btn{display:inline-block;background:var(--track);color:#fff;text-decoration:none;font:600 14px var(--body);padding:10px 16px;border-radius:4px;border:0;cursor:pointer}

.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.tile{background:var(--surface);padding:14px;display:flex;flex-direction:column;gap:2px;min-width:0}
.tile .v{font-family:var(--display);font-size:32px;font-weight:700;line-height:1}
.tile small{font-family:var(--mono);font-size:12px;color:var(--muted)}
@media (max-width:640px){.tiles{grid-template-columns:repeat(2,1fr)}}

.chart{margin:0;background:var(--surface);border:1px solid var(--line);padding:14px;display:flex;flex-direction:column;gap:8px;min-width:0}
.chart figcaption{display:flex;flex-direction:column;gap:2px}
.chart figcaption b{font-family:var(--display);font-size:18px;text-transform:uppercase;font-weight:700}
.legend{font-size:12.5px;color:var(--muted);display:flex;flex-wrap:wrap;gap:4px 14px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.scroll{overflow-x:auto}
.chart svg{display:block;width:100%;height:auto;min-width:560px}
.chart svg text{font-family:var(--mono);font-size:11px;fill:var(--muted)}

.table-wrap{overflow-x:auto;background:var(--surface);border:1px solid var(--line)}
table.months{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:14px}
.months caption{text-align:left;padding:12px 14px 4px;font-family:var(--display);font-size:18px;font-weight:700;text-transform:uppercase}
.months th,.months td{padding:8px 14px;text-align:right;border-top:1px solid var(--line);white-space:nowrap}
.months th:first-child,.months td:first-child{text-align:left}
.months th{font-family:var(--mono);font-size:11px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.months td.best{color:var(--track);font-weight:600}

.list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chips button{font:500 12.5px var(--body);border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:99px;padding:4px 10px;cursor:pointer}
.chips button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
ul.acts{list-style:none;margin:0;padding:0;border:1px solid var(--line);background:var(--surface)}
.acts li{display:grid;grid-template-columns:10px 1fr auto;gap:12px;align-items:center;padding:10px 14px;border-top:1px solid var(--line)}
.acts li:first-child{border-top:0}
.acts .dot{width:10px;height:10px;border-radius:50%}
.acts .t{min-width:0}
.acts .t a{font-weight:600;text-decoration:none}
.acts .t a:hover{text-decoration:underline}
.acts .t small{display:block;font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.acts .m{font-family:var(--mono);font-size:12.5px;text-align:right;white-space:nowrap}
.acts .m small{display:block;color:var(--muted)}
.more{align-self:center;background:none;border:1px solid var(--line);border-radius:4px;padding:8px 16px;font:500 13px var(--body);color:var(--ink);cursor:pointer}

.rules{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.rules div{background:var(--surface);border:1px solid var(--line);padding:12px;border-radius:4px;min-width:0}
.rules b{display:block;font-family:var(--display);font-size:18px;text-transform:uppercase}
@media (max-width:560px){.rules{grid-template-columns:1fr}}
ol.stations{list-style:none;margin:0;padding:0;border:1px solid var(--line);background:var(--surface)}
.stations li{display:grid;grid-template-columns:40px 1fr;gap:12px;padding:10px 12px;border-top:1px solid var(--line)}
.stations li:first-child{border-top:0}
.stations .n{font-family:var(--display);font-size:24px;font-weight:800;color:var(--track);line-height:1}
.stations .run{grid-column:1/-1;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.06em}
.stations b{font-weight:600}
.stations span.x{display:block;font-size:13.5px;color:var(--muted)}
ul.safe{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}

@media (prefers-reduced-motion:reduce){.bar i{transition:none}}

/* plan: kinds, goals, class note */
.kind{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:1px 6px;border-radius:3px;margin-bottom:3px;border:1px solid currentColor}
.k-run{color:var(--run)} .k-engine{color:var(--engine)} .k-strength{color:var(--gym)} .k-sim{color:var(--engine)} .k-key{color:var(--bg);background:var(--track);border-color:var(--track)} .k-race{color:var(--bg);background:var(--ink);border-color:var(--ink)} .k-rest{color:var(--muted)}
.day .s .kind{display:table}
.goal{margin:0;font-size:13.5px;color:var(--muted);max-width:64ch}
.note{margin:0;font-size:13px;color:var(--muted);border-left:3px solid var(--line);padding-left:10px;max-width:70ch}

/* comeback vs September */
.comeback{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px;display:flex;flex-direction:column;gap:10px}
.cb-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px 16px;flex-wrap:wrap}
.muted{margin:0;color:var(--muted);font-size:14px;max-width:70ch}
.cb-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.cb-row{display:grid;grid-template-columns:1fr minmax(150px,220px);gap:12px;align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.cb-row:first-child{border-top:0}
.cb-row b{font-weight:600;display:block}
.cb-row small{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.cb-score{display:grid;grid-template-columns:auto 1fr;gap:2px 8px;align-items:center}
.cb-score small{grid-column:1/-1}
.cb-pct{font-family:var(--display);font-size:22px;font-weight:700;line-height:1}
.cb-bar{height:6px;background:var(--line);border-radius:3px;overflow:hidden}
.cb-bar i{display:block;height:100%}
.ok{color:var(--ok)} .mid{color:var(--warn)} .low{color:var(--track)}
.cb-bar i.ok{background:var(--ok)} .cb-bar i.mid{background:var(--warn)} .cb-bar i.low{background:var(--track)}
@media (max-width:480px){.cb-row{grid-template-columns:1fr}}

/* plan view switch */
.seg{display:inline-flex;align-self:flex-start;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.seg button{font:600 13px var(--body);background:var(--surface);color:var(--muted);border:0;padding:7px 14px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}

/* continuous calendar */
.calendar{display:flex;flex-direction:column;gap:8px}
.cal-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.cal-wds{padding-right:var(--sbw,0px)}
.cal-wd{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:2px 4px}
.cal-scroll{max-height:min(68vh,620px);overflow-y:auto;overscroll-behavior:contain;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:6px;scroll-padding-top:40px}
.cal-month{grid-column:1/-1;position:sticky;top:-6px;z-index:2;background:var(--bg);font-family:var(--display);font-weight:700;font-size:20px;text-transform:uppercase;padding:8px 2px 4px}
.cal-day{min-height:92px;display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:6px 6px 6px 8px;background:var(--surface);border:1px solid var(--line);border-radius:4px;color:var(--ink);text-align:left;font:inherit;cursor:pointer;min-width:0;position:relative;overflow:hidden}
.cal-day:hover{border-color:var(--muted)}
.cal-day.m-odd{background:color-mix(in srgb,var(--surface) 88%,var(--bg))}
.cal-day.past{opacity:.5}
.cal-day.past.done,.cal-day.past.sel{opacity:.8}
.cal-day.has-plan::before{content:"";position:absolute;inset:0 auto 0 0;width:3px;background:var(--line)}
.cal-day.c-run::before{background:var(--run)} .cal-day.c-engine::before,.cal-day.c-sim::before{background:var(--engine)} .cal-day.c-strength::before{background:var(--gym)} .cal-day.c-key::before{background:var(--track)} .cal-day.c-race::before{background:var(--ink)}
.cal-day.done{background:var(--ok-soft)}
.cal-day.today{box-shadow:inset 0 0 0 2px var(--track);opacity:1}
.cal-day.sel{border-color:var(--ink)}
.cal-day.c-race{background:var(--track-soft)}
.cal-top{display:flex;justify-content:space-between;width:100%}
.cal-n{font-family:var(--mono);font-size:12px;font-variant-numeric:tabular-nums}
.cal-day.today .cal-n{color:var(--track);font-weight:600}
.cal-check{color:var(--ok);font-weight:700;font-size:13px}
.cal-day .kind{font-size:9.5px;padding:0 4px;margin:0}
.cal-title{font-size:12px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cal-dots{display:flex;gap:3px;margin-top:auto;flex-wrap:wrap}
.cal-dots i{width:7px;height:7px;border-radius:50%}
.cal-legend{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center}
.cal-legend-note{font-size:12px;color:var(--muted)}
.cal-today-btn{margin-left:auto;font:600 12.5px var(--body);background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:4px;padding:5px 12px;cursor:pointer}
.cal-detail{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:16px;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.cal-detail h3{font-size:24px;text-transform:none}
.cal-detail p{margin:0;color:var(--muted);max-width:64ch}
.cal-done{display:flex;gap:8px;align-items:center;font-weight:600;cursor:pointer;margin-top:4px}
.cal-done input{width:20px;height:20px;accent-color:var(--ok)}
@media (max-width:640px){
  .cal-grid{gap:2px}
  .cal-day{min-height:58px;padding:4px 3px 4px 6px}
  .cal-day .kind,.cal-title{display:none}
  .cal-wd{font-size:10px;padding:2px}
  .cal-scroll{max-height:60vh}
}