/* Login marketing panel — the frameable right-hand panel iframed by the course login page.
   Reuses .yb-home tokens + .card styles from website.css; adds the immersive hero header and a
   4-up "What's New" row. Ported from the approved login mockup. Scoped to .yb-login. */

.yb-login{position:relative;min-height:100vh;display:flex;flex-direction:column;justify-content:space-between;
  padding:46px 46px 40px;overflow:hidden;color:#fff;isolation:isolate;font-family:var(--body)}
.yb-login .lp-bg{position:absolute;inset:0;z-index:-2;background:#0e0b06 center/cover no-repeat;
  transform:scale(1.04);animation:lp-kb 26s ease-in-out infinite alternate}
@keyframes lp-kb{to{transform:scale(1.14)}}
.yb-login .lp-scrim{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(120% 90% at 82% 8%, rgba(255,210,0,.20), rgba(255,210,0,0) 46%),
  linear-gradient(120deg, rgba(12,9,14,.94) 0%, rgba(12,9,14,.74) 46%, rgba(12,9,14,.52) 100%)}

/* pill */
.yb-login .lp-top{display:flex;justify-content:flex-end}
.yb-login .lp-pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:800;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(6px);padding:7px 13px;border-radius:999px}
.yb-login .lp-dot{width:7px;height:7px;border-radius:50%;background:var(--yellow);
  box-shadow:0 0 0 0 rgba(255,210,0,.7);animation:lp-pulse 1.8s infinite}
@keyframes lp-pulse{70%{box-shadow:0 0 0 7px rgba(255,210,0,0)}100%{box-shadow:0 0 0 0 rgba(255,210,0,0)}}

/* hero copy */
.yb-login .lp-mid{margin:auto 0}
.yb-login .lp-eyebrow{font-family:var(--display);font-weight:800;font-size:12px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--yellow)}
.yb-login .lp-headline{font-family:var(--display);font-weight:900;font-size:clamp(34px,4.4vw,56px);line-height:1.02;
  letter-spacing:-.02em;text-transform:uppercase;margin:16px 0 0;max-width:15ch;text-wrap:balance}
.yb-login .lp-sub{margin-top:18px;font-size:16px;color:rgba(255,255,255,.86);max-width:46ch}

/* verticals marquee */
.yb-login .lp-marquee{margin-top:26px;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.yb-login .lp-track{display:inline-flex;gap:14px;white-space:nowrap;animation:lp-slide 40s linear infinite}
.yb-login .lp-marquee:hover .lp-track{animation-play-state:paused}
.yb-login .lp-vtag{font-family:var(--display);font-weight:800;font-size:12.5px;letter-spacing:.06em;
  text-transform:uppercase;color:#fff;border:1px solid rgba(255,255,255,.26);border-radius:999px;padding:8px 15px}
@keyframes lp-slide{to{transform:translateX(-50%)}}

/* "What's New" — a 4-up row of the homepage .card component (styles inherited from website.css) */
.yb-login .lp-bottom{margin-top:30px}
.yb-login .lp-whatsnew-head h3{font-family:var(--display);font-weight:900;font-size:13px;letter-spacing:.03em;
  text-transform:uppercase;color:#fff;margin:0 0 2px}
/* interior padding (+ negative margin) so a card's hover state is never clipped by the scroller */
.yb-login .lp-grid{display:flex;flex-wrap:nowrap;gap:16px;justify-content:flex-start;overflow-x:auto;
  padding:14px 16px 12px;margin:0 -16px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.32) transparent}
.yb-login .lp-grid::-webkit-scrollbar{height:6px}
.yb-login .lp-grid::-webkit-scrollbar-thumb{background:rgba(255,255,255,.26);border-radius:999px}
.yb-login .lp-grid .card{flex:0 0 calc(25% - 12px);max-width:calc(25% - 12px)}
/* login preference: no yellow glow / glare on hover — a subtle neutral lift instead */
.yb-login .card:hover{box-shadow:0 20px 44px -20px rgba(0,0,0,.55)}
.yb-login .card:hover .glare{opacity:0}

@media(max-width:1100px){
  .yb-login{padding:34px 26px 30px}
  .yb-login .lp-top{display:none}
  .yb-login .lp-bg{animation:none}
  .yb-login .lp-grid .card{flex:0 0 210px;max-width:210px}
}
@media(max-width:520px){
  .yb-login .lp-grid .card{flex:0 0 168px;max-width:168px}
}