/* =====================================================================
   JZ GYM — the iPhone app's glass-cockpit panel, on the web.
   One colour per system, as in the app (EFIS convention):
     green   LOG  workouts        amber   WT   body weight
     cyan    H2O  water           magenta SUP  supplements, and targets
     ink     PFD  home, ADM members, SYS more
   Two looks: dark (the cockpit at night, the default) and light. data-mode on <html> picks one;
   assets/prefs.js sets it before the page is drawn ("auto" follows the phone).
   Phone: one column and a tab bar at the bottom.
   Desktop (960px+): a rail on the start side (right in Arabic, left in English) and the screen beside it.
   ===================================================================== */
:root{
  color-scheme:dark;
  --deck:#060A0F; --deck-hi:#080D13; --deck-lo:#04070B;
  --panel:#0F1720; --raised:#16212C; --bezel:#22303F; --bezel-2:#2F4153;
  --ink:#E8F0F6; --ink-2:#BCC8D4; --dim:#7C8B9C;
  --green:#35E08A; --amber:#FFB627; --cyan:#37D4FF; --magenta:#FF4FA3; --red:#FF6B6B;
  --green-rgb:53,224,138; --amber-rgb:255,182,39; --cyan-rgb:55,212,255; --magenta-rgb:255,79,163;
  --red-rgb:255,107,107; --ink-rgb:232,240,246; --dim-rgb:124,139,156;
  --on-t:#03140B;
  --err-fg:#FFB0B0; --ok-fg:#A6F3CB;
  --sheet-bg:linear-gradient(180deg,#0B1219 0%,#060A0F 100%);
  --banner-bg:rgba(22,33,44,.92);
  --toast-bg:#16212C; --toast-fg:#E8F0F6;
  --pill-bg:rgba(15,23,32,.8);
  --card-shadow:0 30px 60px -30px rgba(0,0,0,.9);
  --auth-glow:rgba(53,224,138,.10);
  --font:"IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --r:18px; --r-md:12px; --r-sm:9px;
  --nav-h:64px; --rail-w:256px;
  --t:var(--green); --t-rgb:var(--green-rgb);
}
:root[data-mode="light"]{
  color-scheme:light;
  --deck:#EEF2F7; --deck-hi:#F3F6FA; --deck-lo:#E8EDF3;
  --panel:#FFFFFF; --raised:#EEF2F7; --bezel:#D6DEE8; --bezel-2:#BFCBD8;
  --ink:#142131; --ink-2:#36475A; --dim:#5E6E80;
  --green:#0A8549; --amber:#A35F00; --cyan:#0377A8; --magenta:#C2186B; --red:#C53030;
  --green-rgb:10,133,73; --amber-rgb:163,95,0; --cyan-rgb:3,119,168; --magenta-rgb:194,24,107;
  --red-rgb:197,48,48; --ink-rgb:20,33,49; --dim-rgb:94,110,128;
  --on-t:#FFFFFF;
  --err-fg:#A92424; --ok-fg:#0A6B3B;
  --sheet-bg:linear-gradient(180deg,#FFFFFF 0%,#F5F7FA 100%);
  --banner-bg:rgba(255,255,255,.94);
  --toast-bg:#142131; --toast-fg:#FFFFFF;
  --pill-bg:rgba(255,255,255,.9);
  --card-shadow:0 24px 50px -28px rgba(20,33,49,.35);
  --auth-glow:rgba(10,133,73,.07);
}
.t-green{--t:var(--green);--t-rgb:var(--green-rgb)}
.t-amber{--t:var(--amber);--t-rgb:var(--amber-rgb)}
.t-cyan{--t:var(--cyan);--t-rgb:var(--cyan-rgb)}
.t-magenta{--t:var(--magenta);--t-rgb:var(--magenta-rgb)}
.t-white{--t:var(--ink);--t-rgb:var(--ink-rgb)}
.t-dim{--t:var(--dim);--t-rgb:var(--dim-rgb)}
.t-red{--t:var(--red);--t-rgb:var(--red-rgb)}

*{box-sizing:border-box}
html{height:100%;background:var(--deck);-webkit-text-size-adjust:100%}
/* behind the app the page takes the tab bar's colour, so anything the phone draws at the bottom edge matches it */
html.app-html{background:var(--panel)}
body{margin:0;min-height:100%;background:linear-gradient(180deg,var(--deck-hi) 0%,var(--deck-lo) 100%) fixed var(--deck);color:var(--ink);
  font-family:var(--font);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
a{color:var(--t)}
h1,h2,h3{text-wrap:balance}
::selection{background:rgba(var(--t-rgb),.3)}
:focus-visible{outline:2px solid var(--t);outline-offset:2px}
svg.ic{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
/* arrows are drawn for Arabic (right to left); in English they turn round */
[dir="ltr"] svg.ic.dir{transform:scaleX(-1)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}
.ltr{direction:ltr;unicode-bidi:isolate}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- app shell: pinned to the screen's edges (on iPhones this avoids the short-page and gap bugs of 100vh) ---------- */
.app-body{height:100%;overflow:hidden}
.app{position:fixed;inset:0;display:grid;grid-template-rows:minmax(0,1fr) auto;grid-template-areas:"stage" "nav";
  background:linear-gradient(180deg,var(--deck-hi) 0%,var(--deck-lo) 100%) var(--deck)}
.stage{grid-area:stage;position:relative;min-width:0;min-height:0;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.view{max-width:720px;margin-inline:auto;display:flex;flex-direction:column;gap:14px;outline:none;
  padding:max(14px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) 36px max(16px,env(safe-area-inset-left,0px))}
.view.wide{max-width:1120px}
.banner + .view{padding-top:14px}
.noscript{padding:24px;text-align:center}

/* ---------- navigation: tab bar on phones, rail on desktop ---------- */
.nav{grid-area:nav;position:relative;z-index:20;display:flex;align-items:stretch;background:var(--panel);
  border-top:1px solid var(--bezel);
  padding:0 max(2px,env(safe-area-inset-right,0px)) env(safe-area-inset-bottom,0px) max(2px,env(safe-area-inset-left,0px))}
.nv{position:relative;flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:5px;
  padding:0 1px 8px;border:0;background:none;color:var(--dim);font-size:10.5px;font-weight:700;line-height:1.2}
.nv::before{content:"";width:26px;height:2px;margin-bottom:3px;background:transparent}
.nv svg.ic{width:22px;height:22px;stroke-width:1.9}
.nv .lbl{max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nv .code{display:none}
.nav.many .nv{font-size:9.8px}
.nav.many .nv svg.ic{width:21px;height:21px}
@media (max-width:359px){.nav.many .nv{font-size:9px;gap:4px}}
.nv[aria-current="page"]{color:var(--t)}
.nv[aria-current="page"]::before{background:var(--t)}
.nv .badge{position:absolute;top:7px;inset-inline-start:calc(50% + 6px);min-width:17px;height:17px;padding:0 4px;border-radius:9px;
  background:var(--amber);color:var(--on-t);font-family:var(--mono);font-size:10.5px;font-weight:700;line-height:17px;text-align:center;box-shadow:0 0 0 2px var(--panel)}
@media (hover:hover){.nv:not([aria-current="page"]):hover{color:var(--ink-2)}}
.rail-top,.rail-foot{display:none}

@media (min-width:960px){
  .app{grid-template-columns:var(--rail-w) minmax(0,1fr);grid-template-rows:minmax(0,1fr);grid-template-areas:"nav stage"}
  .nav{flex-direction:column;gap:3px;padding:22px 14px 18px;border-top:0;border-inline-end:1px solid var(--bezel);overflow-y:auto}
  .nv,.nav.many .nv{flex:none;flex-direction:row;gap:12px;padding:11px 14px;border-radius:12px;font-size:15px;font-weight:600}
  .nav.many .nv svg.ic{width:22px;height:22px}
  .nv::before{position:absolute;inset-inline-start:-14px;top:9px;bottom:9px;width:3px;height:auto;margin:0;border-start-end-radius:3px;border-end-end-radius:3px}
  .nv .lbl{flex:1;text-align:start}
  .nv .code{display:block;font-family:var(--mono);font-size:10.5px;font-weight:700;letter-spacing:.14em;color:var(--dim)}
  .nv[aria-current="page"]{background:rgba(var(--t-rgb),.09)}
  .nv[aria-current="page"] .code{color:var(--t)}
  .nv .badge{position:static;margin-inline-start:-4px}
  .rail-top{display:flex;align-items:center;gap:10px;padding:0 8px 18px;margin-bottom:12px;border-bottom:1px solid var(--bezel)}
  .rail-top .wordmark{font-size:19px}
  .rail-foot{display:flex;flex-direction:column;gap:10px;margin-top:auto;padding:16px 8px 0;border-top:1px solid var(--bezel)}
  .rail-foot .sync{align-self:flex-start}
  .hello{display:none!important}
  .toast{bottom:28px!important}
}

/* ---------- wordmark and logo ---------- */
.wordmark{margin:0;font-family:var(--mono);font-weight:700;letter-spacing:.16em;color:var(--ink);line-height:1;white-space:nowrap}
.mark-ic{flex:none;display:block}
.mark-ic .mk-trk{stroke:var(--bezel)}
.mark-ic .mk-on{stroke:var(--green)}
.mark-ic .mk-g{fill:var(--green)}
.mark-ic .mk-t{fill:var(--ink);font-family:var(--mono);font-size:16px;font-weight:700;letter-spacing:.4px}

/* ---------- sync annunciator ---------- */
.sync{display:inline-flex;align-items:center;gap:7px;flex:none;padding:5px 11px;border-radius:999px;border:1px solid var(--bezel);
  background:var(--pill-bg);font-size:12px;font-weight:600;color:var(--ink-2);white-space:nowrap}
.sync i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(var(--green-rgb),.16);flex:none}
.sync[data-state="saving"] i{background:var(--amber);box-shadow:0 0 0 3px rgba(var(--amber-rgb),.16);animation:blink 1.1s ease-in-out infinite}
.sync[data-state="offline"] i{background:var(--red);box-shadow:0 0 0 3px rgba(var(--red-rgb),.16)}
@keyframes blink{50%{opacity:.25}}

/* ---------- screen scaffold (the app's Screen: big title, designator at the far end) ---------- */
.scr-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-top:6px}
.scr-h h1{margin:0;min-width:0;font-size:30px;font-weight:700;line-height:1.25;color:var(--ink);overflow-wrap:anywhere}
.code{font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--t);direction:ltr;unicode-bidi:isolate}
.scr-tools{display:flex;align-items:center;gap:8px;flex:none}

/* eyebrow: the instrument designator, then what it shows */
.eb{display:flex;align-items:center;gap:9px;margin-top:10px}
.eb .tag{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.15em;line-height:1.5;color:var(--t);
  border:1px solid rgba(var(--t-rgb),.5);border-radius:5px;padding:1px 7px;direction:ltr;unicode-bidi:isolate}
.eb h2{margin:0;font-size:13px;font-weight:600;color:var(--dim)}
.eb .eb-x{margin-inline-start:auto}

/* ---------- panels and readouts ---------- */
.panel{background:var(--panel);border:1px solid var(--bezel);border-radius:var(--r);padding:16px;min-width:0}
.panel.tinted{border-color:rgba(var(--t-rgb),.35)}
.stats{display:flex;align-items:center;gap:12px}
.stat{flex:1 1 0;min-width:0}
.stat .v{display:flex;align-items:baseline;gap:4px;flex-wrap:wrap}
.stat .v b{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:22px;font-weight:700;line-height:1.2;color:var(--sc,var(--ink));direction:ltr;unicode-bidi:isolate}
.stat .v small{font-size:11px;font-weight:600;color:var(--dim)}
.stat .c{display:block;margin-top:3px;font-size:11.5px;font-weight:600;color:var(--dim);line-height:1.35}
.stat.tint .v b{--sc:var(--t)}
.vr{width:1px;height:36px;background:var(--bezel);flex:none}
.empty{margin:0;padding:22px 8px;text-align:center;font-size:14px;color:var(--dim);white-space:pre-line}
.muted{margin:0;font-size:12.5px;color:var(--dim)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:48px;padding:12px 16px;
  border-radius:var(--r-md);border:1px solid rgba(var(--t-rgb),.5);background:rgba(var(--t-rgb),.14);color:var(--t);
  font-size:15px;font-weight:700;line-height:1.2;text-decoration:none;text-align:center;transition:background .15s}
.btn svg.ic{width:18px;height:18px;stroke-width:2.1}
@media (hover:hover){.btn:hover{background:rgba(var(--t-rgb),.22)}}
.btn:active{transform:scale(.985)}
.btn[disabled]{opacity:.5;cursor:default;transform:none}
.btn.ghost{--t:var(--dim);--t-rgb:var(--dim-rgb);color:var(--ink-2)}
.btn.danger{--t:var(--red);--t-rgb:var(--red-rgb)}
.btn.solid{background:var(--t);border-color:transparent;color:var(--on-t)}
.btn.small{width:auto;min-height:36px;padding:7px 12px;font-size:13.5px;border-radius:10px}
.btn-row{display:flex;gap:8px}
.btn-row > *{flex:1 1 0;min-width:0}
.icon-btn{display:inline-grid;place-items:center;width:38px;height:38px;flex:none;border-radius:11px;border:1px solid var(--bezel);background:var(--panel);color:var(--ink-2)}
.icon-btn svg.ic{width:18px;height:18px}
@media (hover:hover){.icon-btn:hover{border-color:var(--bezel-2);color:var(--ink)}}
.icon-btn.danger:hover{color:var(--red);border-color:rgba(var(--red-rgb),.5)}
.link{border:0;background:none;padding:6px 4px;color:var(--dim);font-size:13px;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.link.center{align-self:center}
.back{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;border:0;background:none;padding:6px 2px;color:var(--t);font-size:15px;font-weight:600}
.back svg.ic{width:18px;height:18px}

/* ---------- day selector (workouts) ---------- */
.days{display:flex;gap:6px;overflow-x:auto;padding:2px;margin:0 -2px;scrollbar-width:none}
.days::-webkit-scrollbar{display:none}
.day{flex:1 0 auto;display:flex;flex-direction:column;align-items:center;gap:2px;min-width:44px;padding:9px 4px;border-radius:11px;
  border:1px solid var(--bezel);background:var(--panel);color:var(--dim)}
.day b{font-size:13.5px;font-weight:700;line-height:1.3;white-space:nowrap}
.day i{font-style:normal;font-family:var(--mono);font-size:10px;font-weight:600;opacity:.85}
.day i.ar{font-family:var(--font);font-size:10.5px}
.day[aria-pressed="true"]{background:rgba(var(--t-rgb),.16);color:var(--t);border-color:rgba(var(--t-rgb),.6)}

/* ---------- list rows ---------- */
.list{display:flex;flex-direction:column;gap:10px}
.row{display:flex;align-items:center;gap:12px;width:100%;min-width:0;padding:15px 16px;border-radius:var(--r);border:1px solid var(--bezel);
  background:var(--panel);color:inherit;text-align:start;text-decoration:none}
button.row{transition:border-color .15s}
@media (hover:hover){button.row:hover{border-color:var(--bezel-2)}}
.row .main{flex:1;min-width:0}
.row .nm{display:block;font-size:16px;font-weight:700;color:var(--ink);overflow-wrap:anywhere}
.row .sub{display:block;margin-top:3px;font-size:12.5px;color:var(--dim)}
.row .chev{color:var(--bezel-2);flex:none}
.pr{flex:none;text-align:center}
.pr b{display:block;font-family:var(--mono);font-size:15px;font-weight:700;color:var(--t);direction:ltr;unicode-bidi:isolate}
.pr small{display:block;font-size:9.5px;font-weight:600;color:var(--dim)}

/* workout history */
.log-h{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.log-h b{font-size:14px;font-weight:700}
.log-h .tot{font-size:12px;color:var(--dim)}
.log-h .num{font-size:12px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.chip{font-family:var(--mono);font-size:11.5px;font-weight:600;color:var(--t);background:rgba(var(--t-rgb),.12);padding:3px 9px;border-radius:999px;direction:ltr;unicode-bidi:isolate}
.log-card{display:flex;gap:10px;align-items:flex-start}
.log-card .main{flex:1;min-width:0}

/* plain entries (weights, supplements) */
.entry{display:flex;align-items:center;gap:12px;min-height:54px;padding:10px 10px 10px 16px;padding-inline:16px 10px}
.entry .main{flex:1;min-width:0;font-size:14px;font-weight:600}
.entry .val{flex:none}
.entry .val b{font-size:15px;font-weight:700;color:var(--t)}
.entry .val small{font-size:12px;font-weight:600;color:var(--dim)}
.mgt{padding:4px 16px}
.mgt .entry{padding-inline:0;border-bottom:1px solid var(--bezel);min-height:50px}
.mgt .entry:last-child{border-bottom:0}
.mgt .entry small{font-weight:400;color:var(--dim);font-size:12.5px}

/* ---------- supplements: a dose you tick off ---------- */
.dose{display:flex;align-items:center;gap:12px;width:100%;padding:15px 16px;border-radius:var(--r);border:1px solid var(--bezel);background:var(--panel);text-align:start}
.dose .box{width:26px;height:26px;flex:none;display:grid;place-items:center;border-radius:8px;border:1.5px solid var(--bezel-2);color:var(--t)}
.dose .box svg.ic{width:16px;height:16px;stroke-width:3;opacity:0;transform:scale(.6);transition:opacity .15s,transform .15s}
.dose .main{flex:1;min-width:0}
.dose .nm{display:block;font-size:16px;font-weight:700;color:var(--ink);overflow-wrap:anywhere}
.dose .sub{display:flex;align-items:center;gap:5px;margin-top:3px;font-size:12.5px;color:var(--dim)}
.dose .sub svg.ic{width:13px;height:13px}
.dose[aria-checked="true"]{border-color:rgba(var(--t-rgb),.35)}
.dose[aria-checked="true"] .box{border-color:var(--t)}
.dose[aria-checked="true"] .box svg.ic{opacity:1;transform:none}
.dose[aria-checked="true"] .nm{color:var(--dim);text-decoration:line-through;text-decoration-color:var(--dim)}

/* ---------- water ---------- */
.gauge{position:relative;width:210px;height:210px;margin:4px auto 0}
.gauge svg{display:block;overflow:visible}
.gauge .ctr{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;padding-top:6px}
.gauge .ctr b{font-family:var(--mono);font-size:34px;font-weight:700;line-height:1.1;direction:ltr;unicode-bidi:isolate}
.gauge .ctr small{font-size:12.5px;font-weight:600;color:var(--dim)}
.arc-v{transition:stroke-dashoffset .45s ease-out}
.quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.quick button{display:flex;flex-direction:column;align-items:center;gap:1px;padding:11px 4px;border-radius:12px;border:1px solid rgba(var(--t-rgb),.45);background:rgba(var(--t-rgb),.12);color:var(--t)}
.quick b{font-family:var(--mono);font-size:16px;font-weight:700}
.quick small{font-size:10.5px;font-weight:600}
@media (hover:hover){.quick button:hover{background:rgba(var(--t-rgb),.2)}}
.quick button:active{transform:scale(.97)}
.suggest{border:0;background:none;padding:0;color:var(--t);font-size:12.5px;font-weight:600;text-align:start}

/* stepper: − value + */
.stepper{display:flex;align-items:center;gap:8px}
.stepper .sb{width:44px;height:44px;flex:none;display:grid;place-items:center;border-radius:11px;border:1px solid var(--bezel);background:var(--raised);color:var(--ink)}
.stepper .sb svg.ic{width:18px;height:18px;stroke-width:2.2}
.stepper .inp{flex:1;min-width:0;text-align:center;font-family:var(--mono);font-size:18px;font-weight:700;color:var(--t);min-height:44px;padding:8px}
.stepper-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.stepper-row > span{font-size:14px;font-weight:600;color:var(--dim)}
.stepper-row .stepper{flex:0 1 220px}
.unit-after{display:flex;align-items:center;gap:10px}
.unit-after small{font-size:14px;font-weight:600;color:var(--dim);flex:none}

/* ---------- charts and instruments ---------- */
.chart{position:relative;width:100%}
.chart svg{display:block;overflow:visible}
.chart text{font-family:var(--mono);font-size:10.5px;fill:var(--dim)}
.chart text.ar{font-family:var(--font);font-size:11.5px}
.seg{display:flex;padding:3px;border-radius:10px;background:var(--deck);border:1px solid var(--bezel)}
.seg button{flex:1;border:0;border-radius:8px;padding:6px 8px;background:none;color:var(--dim);font-size:13px;font-weight:600;white-space:nowrap}
.seg button[aria-pressed="true"]{background:var(--raised);color:var(--ink);box-shadow:0 0 0 1px var(--bezel-2)}
[data-mode="light"] .seg button[aria-pressed="true"]{background:var(--panel)}
.tape{position:relative;height:190px;border-radius:14px;background:var(--deck);overflow:hidden;border:1px solid var(--bezel)}
.tape svg{display:block}
.tape text{font-family:var(--mono);font-size:11px;font-weight:500;fill:var(--dim)}
.tape text.ro{font-size:26px;font-weight:700;fill:var(--ink)}
.tape text.un{font-family:var(--font);font-size:13px;font-weight:600}
.tape-g{transition:transform .5s cubic-bezier(.2,.8,.2,1)}
body.sheet-open .stage{overflow:hidden}

/* ---------- home: the instrument panel ---------- */
.hello{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:4px}
.hello .brand{display:flex;align-items:center;gap:10px;min-width:0}
.hello .wordmark{font-size:20px}
.greet{margin:2px 0 0}
.greet h1{margin:0;font-size:26px;font-weight:700;line-height:1.3}
.greet p{margin:2px 0 0;font-size:13.5px;color:var(--dim)}
.inst-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.inst{position:relative;display:flex;flex-direction:column;gap:9px;min-width:0;min-height:164px;padding:14px;border-radius:var(--r);
  border:1px solid rgba(var(--t-rgb),.3);background:var(--panel);color:inherit;text-align:start}
@media (hover:hover){.inst:hover{border-color:rgba(var(--t-rgb),.6)}}
.inst:active{transform:scale(.99)}
.inst-h{display:flex;align-items:center;justify-content:space-between;gap:6px;font-size:13px;font-weight:700;color:var(--ink-2)}
.inst-h .code{font-size:10.5px}
.inst .big{display:flex;align-items:baseline;gap:5px;flex-wrap:wrap}
.inst .big b{font-family:var(--mono);font-size:30px;font-weight:700;line-height:1.05;color:var(--t);direction:ltr;unicode-bidi:isolate}
.inst .big small{font-size:12px;font-weight:600;color:var(--dim)}
.inst .cap{font-size:12px;color:var(--dim);line-height:1.45}
.inst .cap b{color:var(--ink-2);font-weight:600}
.inst .viz{margin-top:auto}
.inst .bar{height:8px}
.week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.week span{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:9.5px;font-weight:600;color:var(--dim)}
.week i{display:block;width:100%;height:14px;border-radius:4px;background:var(--raised)}
.week .on i{background:var(--t);box-shadow:0 0 8px rgba(var(--t-rgb),.35)}
[data-mode="light"] .week .on i{box-shadow:none}
.week .today{color:var(--ink)}
.pips{display:flex;flex-wrap:wrap;gap:4px}
.pips i{width:13px;height:13px;border-radius:4px;border:1.5px solid var(--bezel-2)}
.pips i.on{background:var(--t);border-color:var(--t)}
.pips .gap{width:6px;border:0}
.bar{display:block;height:6px;border-radius:999px;background:var(--raised);overflow:hidden}
.bar i{display:block;height:100%;border-radius:inherit;background:var(--t);transition:width .4s ease-out}
.spark{display:block;width:100%;height:34px}
/* the maker's line: small and quiet, at the end of the home screen */
.credit{margin:8px 0 0;text-align:center;font-size:12px;color:var(--dim)}
.credit .heart{color:var(--magenta);font-size:11px}

/* annunciator: something waits for you (admin) */
.annun{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--r);border:1px solid rgba(var(--amber-rgb),.5);background:rgba(var(--amber-rgb),.09);color:var(--amber)}
.annun .main{flex:1;min-width:0;font-size:14px;font-weight:600;color:var(--ink)}
.annun .main b{color:var(--amber)}
.annun .btn{width:auto;flex:none}
.hint-card{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:var(--r);border:1px solid var(--bezel);background:var(--panel);font-size:13px;color:var(--ink-2)}
.hint-card p{margin:0;flex:1}
.account{margin:6px 0 0;text-align:center;font-size:13px;color:var(--dim)}
.account b{color:var(--ink-2);font-weight:600}
.account button{border:0;background:none;padding:2px 4px;color:var(--ink-2);font-size:13px;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.rail-foot .account{margin:0;text-align:start;display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.rail-foot .acc-acts{display:flex;gap:4px;margin-inline-start:-4px}

/* the admin looking at a member's data */
.banner{position:sticky;top:0;z-index:6;display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  padding:max(10px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) 10px max(16px,env(safe-area-inset-left,0px));
  background:var(--banner-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--bezel-2)}
.banner p{margin:0;flex:1;min-width:0;font-size:13.5px;color:var(--ink-2)}
.banner p b{color:var(--ink)}
.banner .btn{width:auto}

/* ---------- more: settings, account, about ---------- */
.set-list{padding:6px 16px}
.set-item{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--bezel)}
.set-item:last-child{border-bottom:0}
.set-l{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:var(--ink)}
.set-l svg.ic{color:var(--dim)}
.set-item .seg{flex:0 1 auto;min-width:200px}
.set-item .seg button{padding:7px 12px}
.set-note{flex-basis:100%;margin:-2px 0 0;font-size:12px;color:var(--dim)}
.menu{padding:4px 0;overflow:hidden}
.menu-item{display:flex;align-items:center;gap:12px;width:100%;padding:13px 16px;border:0;border-bottom:1px solid var(--bezel);background:none;color:var(--ink);text-align:start;text-decoration:none}
.menu-item:last-child{border-bottom:0}
@media (hover:hover){.menu-item:hover{background:rgba(var(--ink-rgb),.04)}}
.menu-item > svg.ic:first-child{color:var(--dim)}
.menu-item .main{flex:1;min-width:0}
.menu-item .main b{display:block;font-size:15px;font-weight:600}
.menu-item .main small{display:block;margin-top:1px;font-size:12.5px;color:var(--dim);overflow-wrap:anywhere}
.menu-item .chev{color:var(--bezel-2)}
.menu-item.out{color:var(--red)}
.menu-item.out > svg.ic:first-child{color:var(--red)}
.about{padding:20px 20px 8px}
.about-top{display:flex;align-items:center;gap:12px}
.about-top .wordmark{font-size:20px}
.about-top .ver{font-family:var(--mono);font-size:13px;font-weight:600;letter-spacing:.04em;color:var(--dim);margin-inline-start:8px}
.about-by{margin:16px 0 0;font-size:17px;font-weight:700;color:var(--ink)}
.about-by .heart{color:var(--magenta)}
.about-sub{margin:4px 0 0;font-size:14px;color:var(--dim)}
.about-links{display:flex;flex-direction:column;margin-top:14px;border-top:1px solid var(--bezel)}
.contact{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--bezel);color:var(--ink);text-decoration:none}
.contact:last-child{border-bottom:0}
.contact .ct-ic{width:46px;height:46px;flex:none;display:grid;place-items:center;border-radius:13px;background:rgba(var(--cyan-rgb),.12);color:var(--cyan)}
.contact .ct-ic svg.ic{width:24px;height:24px}
.contact .ct-t{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start}
.contact .ct-t small{font-size:12.5px;font-weight:600;color:var(--dim)}
.contact .ct-t b{font-family:var(--mono);font-size:17px;font-weight:600;color:var(--ink);direction:ltr;unicode-bidi:isolate;text-align:start}
.contact .ct-go{color:var(--dim)}
@media (hover:hover){.contact:hover .ct-go{color:var(--ink)}}

/* ---------- members (admin) ---------- */
.req{display:flex;flex-direction:column;gap:10px;padding:14px 16px;border-radius:var(--r);border:1px solid rgba(var(--amber-rgb),.4);background:var(--panel)}
.req-top{display:flex;align-items:center;gap:12px}
.req .acts{display:flex;gap:8px}
.req .acts .btn{flex:1}
.avatar{width:40px;height:40px;flex:none;display:grid;place-items:center;border-radius:12px;background:var(--raised);border:1px solid var(--bezel-2);
  font-size:15px;font-weight:700;color:var(--ink-2)}
.who{flex:1;min-width:0}
.who b{display:block;font-size:15.5px;font-weight:700;color:var(--ink);overflow-wrap:anywhere}
.who span{display:block;font-size:12.5px;color:var(--dim)}
.who .ltr{display:inline}
.search{position:relative}
.search svg.ic{position:absolute;top:50%;inset-inline-start:13px;transform:translateY(-50%);color:var(--dim);pointer-events:none}
.search .inp{padding-inline-start:42px}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filters button{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid var(--bezel);background:var(--panel);color:var(--dim);font-size:13px;font-weight:600}
.filters button b{font-family:var(--mono);font-size:11.5px;font-weight:700}
.filters button[aria-pressed="true"]{background:rgba(var(--t-rgb),.1);border-color:rgba(var(--t-rgb),.5);color:var(--ink)}
.st{display:inline-flex;align-items:center;gap:6px;flex:none;padding:3px 9px;border-radius:999px;font-size:11.5px;font-weight:700;
  color:var(--sc);background:rgba(var(--sc-rgb),.1);border:1px solid rgba(var(--sc-rgb),.35)}
.st::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sc)}
.st-active{--sc:var(--green);--sc-rgb:var(--green-rgb)}
.st-pending{--sc:var(--amber);--sc-rgb:var(--amber-rgb)}
.st-suspended{--sc:var(--red);--sc-rgb:var(--red-rgb)}
.st-rejected{--sc:var(--dim);--sc-rgb:var(--dim-rgb)}
.mrow{flex-wrap:wrap;row-gap:10px}
.mrow .who{flex:1 1 180px}
.mstats{display:flex;flex-wrap:wrap;gap:6px 14px;flex-basis:100%;padding-top:10px;border-top:1px solid var(--bezel);font-size:12px;color:var(--dim)}
.mstats span{display:inline-flex;align-items:baseline;gap:5px}
.mstats .code{font-size:9.5px;letter-spacing:.12em}
.mstats b{font-family:var(--mono);font-weight:600;color:var(--ink-2);direction:ltr;unicode-bidi:isolate}
.mstats .ago{margin-inline-start:auto}
@media (min-width:760px){
  .mrow{flex-wrap:nowrap}
  .mrow .who{flex:0 1 240px}
  .mstats{flex:1;flex-basis:auto;padding-top:0;border-top:0}
}
.facts{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 16px;margin:0;font-size:13.5px}
.facts dt{color:var(--dim)}
.facts dd{margin:0;color:var(--ink);font-weight:600;overflow-wrap:anywhere}
.mini{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.mini > div{padding:10px 12px;border-radius:12px;background:var(--raised);border:1px solid var(--bezel)}
.mini .code{font-size:9.5px}
.mini b{display:block;margin-top:2px;font-family:var(--mono);font-size:17px;font-weight:700;color:var(--t)}
.mini small{display:block;font-size:11.5px;color:var(--dim)}
.acts-list{display:flex;flex-direction:column;gap:8px}
.pw-show{display:flex;gap:8px}
.pw-show .inp{font-family:var(--mono);font-size:20px;letter-spacing:.08em;text-align:center}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label{font-size:13px;font-weight:600;color:var(--ink-2)}
.field label small{font-weight:400;color:var(--dim)}
.hint{font-size:12px;color:var(--dim)}
.inp{width:100%;min-height:48px;padding:11px 13px;border-radius:11px;border:1px solid var(--bezel);background:var(--panel);color:var(--ink);font-size:16px;line-height:1.4}
.inp:focus{outline:none;border-color:rgba(var(--t-rgb),.75);box-shadow:0 0 0 3px rgba(var(--t-rgb),.15)}
.inp::placeholder{color:rgba(var(--dim-rgb),.7)}
.inp[dir="ltr"]{text-align:left}
.inp.num-in{font-family:var(--mono);text-align:center;font-size:18px;font-weight:600}
.inp.big{font-size:24px;padding:12px}
.err{margin:0;padding:10px 12px;border-radius:11px;background:rgba(var(--red-rgb),.1);border:1px solid rgba(var(--red-rgb),.35);color:var(--err-fg);font-size:13.5px;font-weight:600}
.pw{position:relative}
.pw .inp{padding-right:82px}
.eye{position:absolute;top:50%;right:7px;transform:translateY(-50%);border:0;border-radius:9px;padding:6px 10px;background:var(--raised);color:var(--ink-2);font-size:12.5px;font-weight:700}
.toggles{display:flex;gap:8px}
.toggle{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:12px;border-radius:11px;border:1px solid var(--bezel);background:var(--panel);color:var(--dim);font-size:14px;font-weight:700}
.toggle[aria-pressed="true"]{background:rgba(var(--t-rgb),.14);border-color:rgba(var(--t-rgb),.55);color:var(--t)}
.sets-head,.set-row{display:grid;grid-template-columns:52px minmax(0,1fr) minmax(0,1fr) 34px;gap:8px;align-items:center}
.sets-head span{font-size:11.5px;font-weight:600;color:var(--dim);text-align:center}
.sets-head span:first-child{text-align:start}
.set-row .n{font-family:var(--mono);font-size:15px;font-weight:700;color:var(--green)}
.set-row .inp{min-height:44px;padding:8px}
.set-row .rm{width:34px;height:34px;display:grid;place-items:center;border:0;border-radius:9px;background:none;color:var(--dim)}
.sets{display:flex;flex-direction:column;gap:8px;max-height:min(300px,40vh);overflow-y:auto;padding:2px}
.add-set{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;border:0;background:none;padding:4px 2px;color:var(--ink-2);font-size:14px;font-weight:600}
.add-set svg.ic{width:16px;height:16px}

/* ---------- sheet (the app's bottom sheets; a centred dialog on wide screens) ---------- */
.sheet{position:fixed;inset:auto 0 var(--kb,0px) 0;margin:0;width:100%;max-width:100%;max-height:min(90dvh,760px,calc(100dvh - var(--kb,0px) - 16px));padding:0;
  border:1px solid var(--bezel);border-bottom:0;border-radius:22px 22px 0 0;
  background:var(--sheet-bg);color:var(--ink);overflow-y:auto;overscroll-behavior:contain}
.sheet::backdrop{background:rgba(2,5,9,.66)}
[data-mode="light"] .sheet::backdrop{background:rgba(20,33,49,.42)}
.sheet[open]{animation:sheet-up .24s cubic-bezier(.2,.8,.2,1)}
@keyframes sheet-up{from{transform:translateY(40px);opacity:.4}to{transform:none;opacity:1}}
.grab{width:38px;height:5px;margin:8px auto 0;border-radius:3px;background:var(--bezel-2)}
.sh-in{display:flex;flex-direction:column;gap:16px;padding:12px 20px max(22px,calc(env(safe-area-inset-bottom,0px) + 14px))}
.sh-h{display:flex;align-items:flex-start;gap:10px}
.sh-h .tt{flex:1;min-width:0}
.sh-h h2{margin:0;font-size:19px;font-weight:700;line-height:1.35;overflow-wrap:anywhere}
.sh-h .sub{display:block;margin-top:1px;font-size:13px;color:var(--dim)}
.sh-h .x{width:34px;height:34px;flex:none;display:grid;place-items:center;border-radius:10px;border:0;background:var(--raised);color:var(--ink-2)}
.sh-h .x svg.ic{width:16px;height:16px}
.sh-p{margin:0;font-size:14.5px;color:var(--ink-2)}
.sh-sec{display:flex;flex-direction:column;gap:12px;padding-top:14px;border-top:1px solid var(--bezel)}
.sh-sec h3{margin:0;font-size:14px;font-weight:700;color:var(--ink-2)}
@media (min-width:700px){
  .sheet{inset:0;margin:auto;width:min(480px,calc(100% - 32px));max-height:min(86vh,800px,calc(100dvh - var(--kb,0px) - 32px));border-radius:22px;border-bottom:1px solid var(--bezel)}
  .sheet .grab{display:none}
  .sh-in{padding:20px 22px 22px}
  @keyframes sheet-up{from{transform:translateY(14px) scale(.98);opacity:0}to{transform:none;opacity:1}}
}

/* ---------- toast ---------- */
.toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + 14px + env(safe-area-inset-bottom,0px));z-index:60;max-width:calc(100% - 32px);
  transform:translate(-50%,10px);opacity:0;pointer-events:none;padding:10px 16px;border-radius:12px;background:var(--toast-bg);
  border:1px solid var(--bezel-2);color:var(--toast-fg);font-size:14px;font-weight:600;box-shadow:0 12px 30px -12px rgba(0,0,0,.6);transition:opacity .2s,transform .2s}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ---------- sign-in and sign-up pages ---------- */
.auth{min-height:100vh;min-height:100dvh;
  background:radial-gradient(700px 380px at 50% -8%,var(--auth-glow),transparent 70%),linear-gradient(180deg,var(--deck-hi),var(--deck-lo)) fixed var(--deck)}
.auth-wrap{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:max(28px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(28px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.auth-card{--t:var(--green);--t-rgb:var(--green-rgb);position:relative;width:min(420px,100%);display:flex;flex-direction:column;gap:14px;padding:26px 22px 22px;
  border-radius:24px;border:1px solid rgba(var(--green-rgb),.22);background:var(--panel);box-shadow:var(--card-shadow)}
.auth-brand{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:6px;text-align:center}
.auth-brand .wordmark{font-size:30px}
.auth-line{margin:0;font-size:13.5px;color:var(--dim)}
.lang-switch{position:absolute;top:14px;inset-inline-end:14px;border:1px solid var(--bezel);border-radius:999px;background:var(--panel);padding:4px 12px;
  color:var(--ink-2);font-size:12.5px;font-weight:600}
.auth-msg{margin:0;padding:10px 12px;border-radius:11px;font-size:13.5px;font-weight:600}
.auth-msg.err{background:rgba(var(--red-rgb),.1);border:1px solid rgba(var(--red-rgb),.35);color:var(--err-fg)}
.auth-msg.ok{background:rgba(var(--green-rgb),.08);border:1px solid rgba(var(--green-rgb),.3);color:var(--ok-fg)}
.auth-alt{margin:2px 0 0;text-align:center;font-size:14px;color:var(--dim)}
.auth-alt a{font-weight:700;color:var(--green)}
.auth-done{padding:14px;border-radius:14px;background:var(--raised);border:1px solid var(--bezel)}
.auth-done p{margin:0;font-size:14px;color:var(--ink-2)}
.auth-done .auth-done-t{margin-bottom:6px;font-size:18px;font-weight:700;color:var(--ink)}
.auth .credit{margin:0}
.hp{position:absolute;top:0;right:0;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);opacity:0;pointer-events:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}