/* כיתות והרשמה (classes.html · decisions §51). The base — background, aperture, kicker, headline — is
   webinar.css; behind it the mountain with its lit paths: many ways up, one top.
   Here: the track tabs, the class cards, and the bar that says how full each class is. The bar's tone
   is the state: calm while open, the accent from 75% ("limited"), the warning colour when full. */

.clp [hidden]{display:none !important}
.cl-body .wb-bg img{object-position:50% 45%}
/* the cards cover the whole width — the mountain stays, a little further back */
.cl-body .wb-bg::before{content:"";position:absolute;inset:0;z-index:1;background:color-mix(in srgb,var(--bg) 30%,transparent)}

/* ---------- the opening ---------- */
.cl-hero{max-width:1280px;margin:0 auto}
.cl-copy{max-width:820px;padding-top:clamp(0px,2vh,28px);container-type:inline-size}
.clp .wb-h{font-size:clamp(44px,13cqi,108px)}
.clp .wb-h .line.sm{font-size:clamp(18px,.3em,30px);white-space:normal;text-wrap:balance}
.clp .wb-lead{max-width:40ch;text-wrap:pretty}

.cl-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:clamp(28px,3.4vw,44px)}
.cl-tab{display:inline-flex;align-items:center;gap:10px;padding:10px 16px 10px 12px;border-radius:999px;font:inherit;font-size:15px;
  color:var(--ink-soft);background:color-mix(in srgb,var(--bg) 74%,transparent);border:1px solid var(--line);cursor:pointer;
  transition:border-color .3s,background .3s,color .3s}
.cl-tab b{display:grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:999px;font-size:13px;font-weight:600;
  background:color-mix(in srgb,var(--ink) 10%,transparent)}
.cl-tab:hover{border-color:var(--accent);color:var(--ink)}
.cl-tab[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--bg);font-weight:600}
.cl-tab[aria-pressed="true"] b{background:color-mix(in srgb,var(--bg) 18%,transparent)}
.cl-tab:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- the list ---------- */
.cl-list{max-width:1280px;margin:clamp(34px,4vw,56px) auto 0}
.cl-track + .cl-track{margin-top:clamp(44px,5vw,72px)}
.cl-th{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:4px 24px;margin-bottom:18px;
  padding-bottom:14px;border-bottom:1px solid var(--line)}
.cl-th h2{font-family:var(--display);font-size:clamp(26px,2.6vw,36px);font-weight:700;line-height:1.1}
.cl-th p{grid-row:2;font-size:15.5px;color:var(--ink-dim);text-wrap:pretty}
.cl-th a{grid-row:1 / span 2;grid-column:2;display:inline-flex;align-items:center;gap:8px;font-size:14.5px;color:var(--accent);white-space:nowrap}
.cl-th a .arrow{font-size:16px;transition:transform .4s var(--ease-out)}
.cl-th a:hover .arrow{transform:translateX(-4px)}
.cl-th a:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:4px}
@media (max-width:640px){
  .cl-th{grid-template-columns:minmax(0,1fr)}
  .cl-th a{grid-row:auto;grid-column:auto;margin-top:6px}
}

.cl-grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));gap:16px}

/* ---------- a class ---------- */
/* no backdrop blur here, on purpose: a dozen blurred layers over the settling background, fading in at once,
   flickered while the page loaded. A denser fill does the same job. */
.cl-card{--tone:var(--ink-soft);position:relative;container-type:inline-size;display:flex;flex-direction:column;gap:16px;padding:22px 22px 20px;border-radius:22px;
  background:color-mix(in srgb,var(--bg) 84%,transparent);border:1px solid var(--line);
  opacity:0;transform:translateY(12px);
  transition:opacity .7s ease calc(var(--k,0) * 55ms + 320ms),transform .9s var(--ease-out) calc(var(--k,0) * 55ms + 320ms),
    border-color .35s,background .35s}
.cl-list.in .cl-card{opacity:1;transform:none}
.cl-card.is-limited{--tone:var(--accent)}
.cl-card.is-full{--tone:var(--bad)}
.cl-card:not(.is-full):hover{border-color:color-mix(in srgb,var(--accent) 70%,transparent);
  background:color-mix(in srgb,var(--bg) 90%,transparent)}
.cl-card:has(.cl-go:focus-visible){border-color:var(--accent)}

/* two lines on every card: the place and days — sized to the card so it stays one line — then (בוקר)/(ערב) */
.cl-name{display:flex;flex-direction:column;gap:4px;font-family:var(--display);font-size:clamp(20px,12cqi,30px);font-weight:700;
  line-height:1.1;letter-spacing:-.01em}
.cl-place{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cl-slot{font-size:max(15px,.62em);font-weight:500;letter-spacing:0;color:var(--ink-soft)}
.cl-info{list-style:none;display:grid;gap:8px;font-size:15px;color:var(--ink-soft)}
.cl-info li{display:flex;align-items:flex-start;gap:10px;line-height:1.4}
.cl-info .ico{flex:none;margin-top:2px;font-size:17px;color:var(--ink-dim)}
.cl-info .ico:has(circle[r="2.5"]){font-size:12px;margin-top:5px}
.is-full :is(.cl-name,.cl-info){opacity:.62}

/* how full: a word and a bar */
.cl-occ{margin-top:auto;padding-top:4px}
.cl-occ-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}
.cl-occ-h span{font-size:13px;letter-spacing:.12em;color:var(--ink-dim)}
.cl-occ-h b{font-size:14.5px;font-weight:600;color:var(--tone)}
.cl-bar{position:relative;height:8px;border-radius:999px;background:color-mix(in srgb,var(--ink) 11%,transparent)}
/* fills from the start side (right) */
.cl-bar i{position:absolute;inset-block:0;inset-inline-start:0;width:0;border-radius:inherit;
  background:linear-gradient(to left,color-mix(in srgb,var(--tone) 45%,transparent),var(--tone));
  box-shadow:0 0 16px color-mix(in srgb,var(--tone) 35%,transparent);
  transition:width 1.5s var(--ease-out) calc(var(--k,0) * 55ms + 600ms)}
.cl-list.in .cl-bar i{width:calc(var(--f) * 100%)}
/* from 75%: a beat at the head of the bar */
.is-limited .cl-bar i::after{content:"";position:absolute;inset-inline-end:-5px;top:50%;width:12px;height:12px;margin-top:-6px;border-radius:50%;
  background:var(--tone);box-shadow:0 0 0 0 color-mix(in srgb,var(--tone) 55%,transparent);animation:cl-beat 2.2s ease-out 2.4s infinite}
@keyframes cl-beat{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--tone) 55%,transparent)}80%,100%{box-shadow:0 0 0 9px transparent}}
.cl-free{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--ink-soft)}
.cl-free .ico{font-size:22px;color:var(--accent)}

/* the choice — the whole card is the link */
.cl-go{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 18px;border-radius:14px;font-size:15.5px;font-weight:600;
  color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 55%,transparent);
  transition:background .35s,color .35s,border-color .35s}
.cl-go::after{content:"";position:absolute;inset:0;border-radius:22px}
.cl-go .arrow{font-size:18px;transition:transform .4s var(--ease-out)}
.cl-card:hover .cl-go:not(.off),.cl-go:focus-visible{background:var(--accent);border-color:var(--accent);color:var(--bg)}
.cl-card:hover .cl-go:not(.off) .arrow{transform:translateX(-4px)}
.cl-go:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.cl-go.off{justify-content:center;color:var(--ink-dim);border:1px dashed var(--line);font-weight:400;cursor:not-allowed}
.cl-go.off::after{content:none}

/* ---------- loading, nothing open, no connection ---------- */
/* the placeholder only if the classes take a moment — when they're there at once it would flash for a frame */
.cl-skel{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,290px),1fr));gap:16px;animation:cl-wait .3s ease .45s both}
@keyframes cl-wait{from{opacity:0}}
.cl-skel i{height:300px;border-radius:22px;border:1px solid var(--line);
  background:linear-gradient(100deg,color-mix(in srgb,var(--ink) 4%,transparent) 30%,color-mix(in srgb,var(--ink) 9%,transparent) 50%,color-mix(in srgb,var(--ink) 4%,transparent) 70%) 0 0/300% 100%;
  animation:cl-shimmer 1.6s linear infinite}
@keyframes cl-shimmer{to{background-position:-150% 0}}
.cl-empty{max-width:620px;padding:clamp(26px,3vw,40px);border-radius:24px;border:1px solid var(--line);
  background:color-mix(in srgb,var(--bg) 84%,transparent)}
.cl-empty h2{font-family:var(--display);font-size:clamp(24px,2.4vw,32px);font-weight:700;line-height:1.15}
.cl-empty p{margin-top:10px;font-size:16.5px;line-height:1.6;color:var(--ink-soft)}
.cl-cta{display:inline-flex;align-items:center;gap:10px;margin-top:20px;padding:12px 20px;border-radius:999px;font-weight:600;
  background:var(--accent);color:var(--bg)}
.cl-cta .arrow{font-size:18px}
.cl-cta:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

/* ---------- not sure yet ---------- */
.cl-help{max-width:1280px;margin:clamp(56px,7vw,96px) auto 0}
.cl-help h2{font-size:clamp(20px,1.8vw,26px);font-weight:600}
.cl-help ul{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:14px}
.cl-help a{display:flex;flex-direction:column;gap:4px;height:100%;padding:16px 18px;border-radius:18px;
  background:color-mix(in srgb,var(--bg) 78%,transparent);border:1px solid var(--line);transition:border-color .3s,transform .4s var(--ease-out)}
.cl-help a:hover{border-color:var(--accent);transform:translateY(-2px)}
.cl-help a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.cl-help b{font-size:16px;font-weight:600}
.cl-help span{font-size:13.5px;line-height:1.45;color:var(--ink-dim)}
@media (max-width:900px){ .cl-help ul{grid-template-columns:1fr 1fr} }

/* entrance, as the webinar page */
.cl-tabs,.cl-help{opacity:0;transform:translateY(18px);
  transition:opacity .9s ease calc(var(--i,0) * 90ms + 320ms),transform 1.1s var(--ease-out) calc(var(--i,0) * 90ms + 320ms)}
body:not(.pre) :is(.cl-tabs,.cl-help){opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .cl-card,.cl-tabs,.cl-help,.cl-bar i,.cl-skel,.cl-skel i{transition:none;animation:none}
  .is-limited .cl-bar i::after{animation:none}
}