:root{--navy:#0B1F3A;--teal:#0E7C7B;--gold:#C9A227;--ink:#182233;--paper:#FFFFFF;--line:#E3E8F0;--soft:#F5F7FA;--muted:#5B6779;--goldbg:#FBF4DE;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--navy:#0E2747;--ink:#E8EDF5;--paper:#101826;--line:#243349;--soft:#16202F;--muted:#9AA7BA;--goldbg:#2A2410}}
:root[data-theme="dark"]{--navy:#0E2747;--ink:#E8EDF5;--paper:#101826;--line:#243349;--soft:#16202F;--muted:#9AA7BA;--goldbg:#2A2410}
*{box-sizing:inherit;margin:0}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{background:var(--soft);color:var(--ink);font:15px/1.5 "Avenir Next","Segoe UI",system-ui,sans-serif}
.wrap{max-width:900px;margin:0 auto;padding:0 14px 48px}
header{background:var(--navy);color:#fff;padding:calc(20px + env(safe-area-inset-top,0px)) 0 18px}
.topline{display:flex;justify-content:space-between;align-items:center}
.pagebar{display:flex;justify-content:flex-end;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 10px}
.pagebar .go{margin:0;padding:8px 14px;font-size:13px;display:inline-block;text-decoration:none}
.pagebar .go.teal{background:var(--teal);color:#fff}
.pagebar .go.quiet{background:var(--paper);color:var(--ink);border:1px solid var(--line)}
.pagebar .note{font-size:12px;color:var(--muted);margin-right:auto;flex:1 1 260px;line-height:1.4}
.back{color:#C9D4E4;text-decoration:none;font-size:13px}.back:hover{color:#fff}
.out{color:#C9D4E4;text-decoration:none;font-size:13px;border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:4px 12px}.out:hover{color:#fff;border-color:#fff}
.brand{display:flex;align-items:baseline;gap:10px;margin-top:8px}
.brand b{font-size:18px;letter-spacing:.06em;text-transform:uppercase}
.brand span{color:var(--gold);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
h1{font-size:23px;margin-top:10px;font-weight:600}
.sub{color:#C9D4E4;font-size:13.5px;margin-top:4px;max-width:640px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin-top:16px;padding:16px}
.card h2{font-size:15.5px;font-weight:600;margin-bottom:4px}
.card .hint{font-size:12.5px;color:var(--muted);margin-bottom:12px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
label.f{display:block;font-size:12px;color:var(--muted);font-weight:600}
label.f input,label.f select{display:block;width:100%;margin-top:4px;border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:8px;padding:9px 10px;font:inherit;font-size:14px}
label.f input:focus,label.f select:focus{outline:2px solid var(--teal);outline-offset:0;border-color:var(--teal)}
button.go{margin-top:16px;background:var(--gold);color:#0B1F3A;border:0;border-radius:10px;padding:13px 22px;font:600 15px/1 inherit;cursor:pointer}
button.go:disabled{opacity:.6;cursor:wait}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin-top:12px}
.kpi{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:11px 12px}
.kpi .k{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.kpi .v{font-size:20px;font-weight:600;margin-top:3px}
.kpi .v small{font-size:12px;color:var(--muted);font-weight:500}
.kpi.hero{background:var(--goldbg);border-color:var(--gold)}
.callout{border-left:4px solid var(--teal);background:var(--soft);border-radius:8px;padding:10px 12px;font-size:13.5px;margin-top:12px}
.callout.warn{border-left-color:#C0392B;background:#FBEAEA;color:#5A2B26}
:root[data-theme="dark"] .callout.warn{background:#2E1717;color:#F0C9C4}
.err{display:none;background:#FBEAEA;border:1px solid #E4B4B4;color:#7A2E2E;border-radius:10px;padding:12px 14px;margin-top:14px;font-size:13.5px}
.ok{display:none;color:var(--teal);font-weight:600;font-size:13px;margin-top:10px}
.tblwrap{overflow-x:auto}
table.d{border-collapse:collapse;width:100%;min-width:520px;font-size:13.5px}
table.d th{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:left;padding:7px 8px;border-bottom:1px solid var(--line)}
table.d td{padding:7px 8px;border-bottom:1px solid var(--line)}
nav.tabs{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
nav.tabs a{font-size:12.5px;color:#C9D4E4;text-decoration:none;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:5px 12px}
nav.tabs a.on,nav.tabs a:hover{background:rgba(255,255,255,.12);color:#fff}
/* practitioner admin drop-down in the menu (a native <details>, no script) */
nav.tabs details.navgroup{flex:1 1 100%;min-width:0}
nav.tabs details.navgroup summary{display:inline-block;list-style:none;cursor:pointer;user-select:none;font-size:12.5px;color:#C9D4E4;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:5px 12px}
nav.tabs details.navgroup summary::-webkit-details-marker{display:none}
nav.tabs details.navgroup summary::after{content:" \25BE";font-size:11px;opacity:.85}
nav.tabs details.navgroup[open] summary::after{content:" \25B4"}
nav.tabs details.navgroup summary.on,nav.tabs details.navgroup summary:hover,nav.tabs details.navgroup[open] summary{background:rgba(255,255,255,.12);color:#fff}
nav.tabs details.navgroup .navsub{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 0 6px;padding-left:10px;border-left:2px solid rgba(255,255,255,.25)}
svg.chart{width:100%;height:auto;background:var(--paper)}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);margin-top:8px;flex-wrap:wrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}

/* ---- portrait navigation: sidebar on wide screens ---- */
@media (min-width: 900px){
  header{position:fixed;left:0;top:0;bottom:0;width:250px;padding:calc(18px + env(safe-area-inset-top,0px)) 0 18px;overflow-y:auto}
  header .wrap{max-width:none;margin:0;padding:0 18px}
  header h1{font-size:22px;margin-top:14px}
  header .sub{font-size:12.5px;line-height:1.4}
  header .brand{flex-direction:column;gap:2px;align-items:flex-start}
  nav.tabs{flex-direction:column;gap:6px;margin-top:18px}
  nav.tabs a{border-radius:8px;padding:9px 12px;font-size:13.5px}
  nav.tabs details.navgroup summary{display:block;border-radius:8px;padding:9px 12px;font-size:13.5px}
  nav.tabs details.navgroup .navsub{flex-direction:column;gap:6px;margin:6px 0 0 10px}
  body>.wrap{margin-left:250px;max-width:none;padding:28px 32px 48px}
}

/* My Odyssey Health: entries a client logged or edited themselves */
.cbadge{display:inline-block;font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;font-weight:700;border-radius:999px;padding:2px 8px;margin-left:6px;border:1px solid var(--teal);color:var(--teal);white-space:nowrap}
.pill{display:inline-block;font-size:11px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;border-radius:999px;padding:3px 10px;border:1px solid var(--line);white-space:nowrap}
/* 2 Nov: food-list tags (Log food, nutrition page) */
.ftag{display:inline-block;font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;font-weight:700;border-radius:999px;padding:2px 8px;border:1px solid var(--line);vertical-align:2px;white-space:nowrap}
.ftag.on{border-color:var(--teal);color:var(--teal)}.ftag.off{border-color:var(--gold);color:#9A6B00}.ftag.est{color:var(--muted)}

/* 3 Nov: full workout history — one <details> per session */
details.wk{border:1px solid var(--line);border-radius:12px;padding:8px 12px;margin-top:8px;background:var(--card,#fff)}
details.wk summary{cursor:pointer;list-style:none;font-size:14px;line-height:1.5}
details.wk summary::-webkit-details-marker{display:none}
details.wk summary::before{content:'▸ ';color:var(--muted)}
details.wk[open] summary::before{content:'▾ '}
details.wk .tblwrap{margin-top:8px}