/* Runtala design system v20261108p2 — Carbon Black / Velocity Orange.
 * Tokens: --carbon #0B1017, --orange #FF6A00, --graphite #18212C,
 * --cloud #F4F6F8, --muted #AAB3BF.
 * Typography stacks ONLY (Space Grotesk / Montserrat / Inter fall back to
 * system fonts). Zero external font requests: a render-blocking Google
 * Fonts @import once caused a black screen, so no @import / font link. */
:root{
  --carbon:#0B1017; --orange:#FF6A00; --orange-dark:#E55E00; --graphite:#18212C;
  --cloud:#F4F6F8; --muted:#AAB3BF; --white:#FFFFFF;
  --ink:#0B1017; --ink-soft:#2A3542; --muted-ink:#5A6673; --line:#DDE3E9; --line-dark:#2A3644;
  --danger:#C92A2A; --danger-bg:#FDECEC; --amber:#8A5A00; --amber-bg:#FDF0D5;
  --ok:#1E7D32; --ok-bg:#E6F4EA; --info:#0B5FA5; --info-bg:#EAF4FB;
  --radius:16px; --radius-sm:10px;
  --shadow:0 6px 24px rgba(11,16,23,.08);
  --shadow-lg:0 14px 40px rgba(11,16,23,.16);
  --font-head:"Space Grotesk","Montserrat","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-body:"Inter","Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
  --font-stat:"Space Grotesk","Montserrat","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--white);line-height:1.55;-webkit-text-size-adjust:100%}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;margin:0 0 .5rem;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.45rem,3vw,2.1rem);font-weight:700}
h3{font-size:1.12rem;font-weight:700}
p{margin:.25rem 0 .75rem}
.muted{color:var(--muted-ink)}
.small{font-size:.85rem}
.num{font-family:var(--font-stat);font-variant-numeric:tabular-nums;font-weight:700}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-48px;z-index:100;background:var(--orange);color:#fff;padding:10px 16px;border-radius:8px;font-weight:700;transition:top .15s}
.skip-link:focus{top:12px;text-decoration:none}
/* Focus: visible everywhere, keyboard-first */
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:4px}
header.site :focus-visible{outline-color:var(--orange)}
/* ---------- Header / public nav ---------- */
header.site{position:sticky;top:0;z-index:50;background:var(--carbon);color:#fff;border-bottom:1px solid var(--line-dark)}
.nav{display:flex;align-items:center;gap:14px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;font-size:1.3rem;letter-spacing:-.01em}
.logo:hover{text-decoration:none}
.logo .mark{width:34px;height:34px;border-radius:9px;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:700;font-size:1.15rem}
.logo .tag{font-size:.66rem;font-weight:600;color:var(--muted);display:block;line-height:1.2;font-family:var(--font-body)}
.nav nav{display:flex;gap:2px;margin-left:6px;flex-wrap:wrap;flex-shrink:1;min-width:0}
.nav nav a{padding:8px 11px;border-radius:8px;color:#C7D2DE;font-size:.92rem;font-weight:600;white-space:nowrap}
.nav nav a:hover,.nav nav a.active{background:var(--graphite);color:#fff;text-decoration:none}
.nav .spacer{flex:1}
/* Header controls must not inherit the form rule `select{width:100%}`. */
header.site select.pill{width:auto;flex:none}
header.site #authArea{flex:none;display:flex;gap:6px;align-items:center}
header.site .logo{flex:none}
select.pill,button.pill,a.pill{border:1px solid #3A4A5E;background:var(--graphite);color:#fff;border-radius:999px;padding:7px 12px;font-size:.85rem;cursor:pointer;font-family:var(--font-body);font-weight:600;display:inline-block}
a.pill:hover{text-decoration:none;border-color:var(--orange)}
a.pill.cta{background:var(--orange);border-color:var(--orange);color:#fff}
/* ---------- Buttons ---------- */
.btn{display:inline-block;border:0;border-radius:999px;padding:12px 22px;font-weight:700;font-size:.95rem;cursor:pointer;background:var(--orange);color:#fff;font-family:var(--font-body);text-align:center}
.btn:hover{background:var(--orange-dark);text-decoration:none}
.btn.ghost{background:transparent;color:#fff;border:1px solid #3A4A5E}
.btn.ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn.dark{background:var(--carbon);color:#fff}
.btn.dark:hover{background:var(--graphite)}
.btn.light{background:#fff;color:var(--carbon)}
.btn.outline{background:transparent;color:var(--carbon);border:1.5px solid var(--carbon)}
.btn.outline:hover{background:var(--cloud)}
.btn.sm{padding:9px 15px;font-size:.88rem}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.block{width:100%}
.btn.danger{background:var(--danger)}
/* ---------- Hero ---------- */
.hero{background:linear-gradient(155deg,var(--carbon) 0%,#14202E 55%,var(--graphite) 100%);color:#fff;padding:72px 0 60px;overflow:hidden}
.hero .kicker{color:var(--orange);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;font-family:var(--font-head)}
.hero h1{margin-top:12px}
.hero h1 .accent{color:var(--orange)}
.hero p.lead{color:#C7D2DE;font-size:1.12rem;max-width:640px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero .stats{display:flex;gap:32px;flex-wrap:wrap;margin-top:40px}
.hero .stats b{font-family:var(--font-stat);font-size:1.8rem;display:block}
.hero .stats span{color:var(--muted);font-size:.85rem}
.hero .hero-note{margin-top:28px;color:var(--muted);font-size:.85rem;max-width:640px}
/* ---------- Sections & cards ---------- */
section{padding:56px 0}
section.alt{background:var(--cloud)}
section.dark{background:var(--carbon);color:#fff}
section.dark .muted{color:var(--muted)}
.section-head{max-width:680px;margin-bottom:28px}
.eyebrow{color:var(--orange);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.76rem;font-family:var(--font-head)}
.grid{display:grid;gap:16px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card.dark{background:var(--carbon);color:#fff;border-color:var(--carbon)}
.card.flat{box-shadow:none}
.card h3{margin-bottom:4px}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:700;background:var(--cloud);color:var(--ink-soft)}
.badge.lime{background:var(--orange);color:#fff}
.badge.navy{background:var(--carbon);color:#fff}
.badge.amber{background:var(--amber-bg);color:var(--amber)}
.badge.red{background:var(--danger-bg);color:var(--danger)}
.badge.demo{background:var(--info-bg);color:var(--info)}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.chip{display:inline-block;padding:5px 12px;border-radius:999px;border:1px solid var(--line);font-size:.82rem;font-weight:600;background:#fff}
.event-cover{height:120px;border-radius:12px;background:linear-gradient(135deg,var(--graphite),var(--carbon));color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:14px;margin:-20px -20px 14px;position:relative;overflow:hidden}
.event-cover::after{content:"";position:absolute;right:-24px;top:-24px;width:110px;height:110px;border-radius:50%;background:rgba(255,106,0,.35)}
.event-cover .dist{font-family:var(--font-stat);font-size:1.6rem;font-weight:700}
.event-cover .cat{color:var(--orange);font-weight:700;font-size:.8rem;letter-spacing:.08em;font-family:var(--font-head)}
.price{font-family:var(--font-stat);font-size:1.25rem;font-weight:700}
.price s{color:var(--muted-ink);font-size:.9rem;font-weight:400;margin-right:6px}
.medal{width:84px;height:84px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#F6D365,#C99700 60%,#8A6400);display:grid;place-items:center;font-size:1.6rem;box-shadow:0 4px 14px rgba(0,0,0,.2)}
.medal-row{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.step-num{font-family:var(--font-stat);font-size:1.5rem;color:#fff;background:var(--orange);border-radius:50%;width:40px;height:40px;display:inline-grid;place-items:center;font-weight:700}
.feature-list{list-style:none;padding:0;margin:12px 0}
.feature-list li{padding:8px 0 8px 28px;position:relative;border-bottom:1px solid var(--line)}
.feature-list li::before{content:"✓";position:absolute;left:4px;color:var(--orange);font-weight:800}
/* ---------- Forms ---------- */
label{display:block;font-size:.85rem;font-weight:600;margin:12px 0 4px}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);font:inherit;font-size:.95rem;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:3px solid var(--orange);outline-offset:1px;border-color:var(--orange)}
input[aria-invalid="true"],select[aria-invalid="true"]{border-color:var(--danger);outline-color:var(--danger)}
.field-error{color:var(--danger);font-size:.82rem;margin-top:4px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.alert{padding:12px 14px;border-radius:var(--radius-sm);margin:12px 0;font-size:.92rem}
.alert.err{background:var(--danger-bg);color:#7A1F1F}
.alert.ok{background:var(--ok-bg);color:#14532D}
.alert.info{background:var(--info-bg);color:#0B3D66}
.alert.warn{background:var(--amber-bg);color:#6B4A00}
.empty{padding:28px;text-align:center;color:var(--muted-ink);border:1px dashed var(--line);border-radius:var(--radius)}
/* ---------- Tables ---------- */
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left}
th{color:var(--muted-ink);font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;font-family:var(--font-head)}
tr:hover td{background:#FAFBFC}
/* ---------- Dashboard / shell ---------- */
.shell{display:grid;grid-template-columns:232px 1fr;gap:0;align-items:start}
.sidebar{position:sticky;top:64px;height:calc(100vh - 64px);overflow:auto;background:var(--carbon);color:#fff;padding:18px 12px}
.sidebar .side-user{padding:10px 12px 16px;border-bottom:1px solid var(--line-dark);margin-bottom:12px}
.sidebar .side-user b{display:block;font-family:var(--font-head)}
.sidebar .side-user span{color:var(--muted);font-size:.82rem}
.side-link{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:#C7D2DE;font-weight:600;font-size:.93rem}
.side-link:hover{background:var(--graphite);color:#fff;text-decoration:none}
.side-link.active{background:var(--orange);color:#fff}
.side-link .ic{width:20px;text-align:center}
.shell-main{padding:28px 24px 90px;min-width:0}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:18px 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.stat b{font-family:var(--font-stat);font-size:1.5rem;display:block}
.stat span{color:var(--muted-ink);font-size:.82rem}
.stat .delta{font-size:.8rem;font-weight:700;color:var(--ok)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 15px;cursor:pointer;font-weight:600;font-family:var(--font-body);min-height:40px}
.tabs button.active{background:var(--carbon);color:#fff;border-color:var(--carbon)}
.progress{height:10px;background:var(--cloud);border-radius:999px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--orange)}
.chat{border:1px solid var(--line);border-radius:var(--radius);padding:14px;max-height:300px;overflow:auto}
.chat .msg{margin:8px 0;padding:9px 12px;border-radius:12px;background:var(--cloud);max-width:85%}
.chat .msg.me{background:#FFE8D6;margin-left:auto}
/* Bars (div-based chart, no canvas dependency for showcase) */
.bars{display:flex;flex-direction:column;gap:10px;margin-top:12px}
.bar-row{display:grid;grid-template-columns:140px 1fr 64px;gap:10px;align-items:center;font-size:.9rem}
.bar-track{height:14px;background:var(--cloud);border-radius:999px;overflow:hidden}
.bar-track i{display:block;height:100%;background:var(--orange);border-radius:999px}
.bar-track i.alt{background:var(--carbon)}
/* Calendar grid */
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal-day{border:1px solid var(--line);border-radius:10px;padding:8px;min-height:74px;font-size:.82rem}
.cal-day b{display:block;font-size:.72rem;text-transform:uppercase;color:var(--muted-ink);font-family:var(--font-head)}
.cal-day .kind{font-weight:700}
.cal-day.done{background:var(--ok-bg);border-color:#BFDDBF}
.cal-day.race{background:#FFE8D6;border-color:var(--orange)}
.cal-day.rest{background:var(--cloud)}
/* Coach cards */
.coach-top{display:flex;gap:14px;align-items:center}
.avatar{width:52px;height:52px;border-radius:50%;background:var(--carbon);color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:700;font-size:1.1rem;flex:none}
.searchbar{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.searchbar input,.searchbar select{flex:1;min-width:160px}
.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
/* Pricing / FAQ */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.price-card{border:2px solid var(--line)}
.price-card.featured{border-color:var(--orange);box-shadow:var(--shadow-lg)}
.faq details{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;font-weight:700;font-family:var(--font-head)}
.faq summary:focus-visible{outline:3px solid var(--orange)}
/* Footer */
footer{background:var(--carbon);color:#C7D2DE;padding:48px 0 28px;margin-top:20px}
footer h3{color:#fff}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
footer a{display:block;padding:3px 0;font-size:.92rem}
footer a:hover{color:#fff}
/* Skeleton loading */
.skeleton{border-radius:var(--radius-sm);background:linear-gradient(90deg,#E7EBEF 25%,#F4F6F8 50%,#E7EBEF 75%);background-size:200% 100%;animation:shimmer 1.4s infinite linear;min-height:20px}
@keyframes shimmer{to{background-position:-200% 0}}
.sk-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.sk-line{height:14px;margin:8px 0}
.sk-line.short{width:55%}
.loading{display:flex;align-items:center;gap:10px;color:var(--muted-ink);padding:24px 0}
.loading .spin{width:18px;height:18px;border:3px solid var(--line);border-top-color:var(--orange);border-radius:50%;animation:sp 1s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.boot{background:var(--carbon);color:#fff;min-height:40vh;display:grid;place-items:center;text-align:center;padding:40px}
/* Bottom nav (mobile, authenticated only) */
.bottomnav{display:none}
/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .shell{grid-template-columns:200px 1fr}
  .stat-cards{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .grid.c4{grid-template-columns:repeat(2,1fr)}
  .grid.c3{grid-template-columns:repeat(2,1fr)}
  footer .cols{grid-template-columns:1fr 1fr}
  .nav nav{display:none}
  .nav nav.open{display:flex;position:absolute;top:64px;left:0;right:0;background:var(--carbon);padding:12px 20px;flex-direction:column}
  #menuBtn{display:inline-block !important}
  .shell{grid-template-columns:minmax(0,1fr)}
  .sidebar{position:static;height:auto;display:flex;gap:6px;overflow-x:auto;padding:10px 12px;min-width:0}
  .sidebar .side-user{display:none}
  .side-link{white-space:nowrap;padding:9px 12px}
  .shell-main{padding:20px 16px 110px}
  .bottomnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--carbon);border-top:1px solid var(--line-dark);padding:6px 4px calc(6px + env(safe-area-inset-bottom));justify-content:space-around}
  .bottomnav a{color:#C7D2DE;font-size:.72rem;font-weight:600;text-align:center;padding:8px 6px;min-width:56px;min-height:48px;display:flex;flex-direction:column;align-items:center;gap:2px;border-radius:10px}
  .bottomnav a.active{color:#fff;background:var(--graphite)}
  .bottomnav a .ic{font-size:1.15rem;line-height:1}
  body.authenticated footer{padding-bottom:110px}
}
@media (max-width:640px){
  .nav{gap:8px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
  #authArea{display:flex;gap:6px;align-items:center;min-width:0}
  .auth-user{display:none}
  .grid.c3,.grid.c2,.grid.c4{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero{padding:48px 0 44px}
  .pricing-grid{grid-template-columns:1fr}
  .cal-grid{grid-template-columns:repeat(4,1fr)}
  .bar-row{grid-template-columns:96px 1fr 52px}
  section{padding:40px 0}
  .btn{min-height:44px}
  input,select,textarea{min-height:44px}
}
#menuBtn{display:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .skeleton{animation:none;background:#E7EBEF}
}