/* Hotbox University — member entrance. A quiet slice of the campus lobby. */
.login {
  min-height: 100svh;
  overflow-x: hidden;
  color: var(--fg);
  background: #030918;
  isolation: isolate;
}
.login::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 72% 28%, rgba(var(--action-rgb), .20), transparent 32rem),
    linear-gradient(90deg, rgba(3, 9, 24, .96) 0%, rgba(3, 9, 24, .82) 42%, rgba(3, 9, 24, .55) 100%);
}
.login__world { position: fixed; inset: 0; z-index: -2; overflow: hidden; }
.login__world picture, .login__world picture img { width: 100%; height: 100%; display: block; }
.login__world picture img { object-fit: cover; object-position: 58% center; filter: saturate(.78) brightness(.72); transform: scale(1.015); }
.login__world::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(2, 7, 19, .24), rgba(2, 7, 19, .42)); }
.login__airship { position: absolute; z-index: 1; top: 15%; right: 8%; width: clamp(105px, 15vw, 190px); height: auto; opacity: .72; filter: drop-shadow(0 16px 20px rgba(0, 0, 0, .55)); animation: login-drift 9s ease-in-out infinite alternate; }
@keyframes login-drift { to { transform: translate(10px, -7px); } }

.login__top, .login__main, .login__foot { width: min(1180px, calc(100% - 2 * var(--gutter))); margin-inline: auto; }
.login__top { min-height: 82px; display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); border-bottom: 1px solid rgba(255, 255, 255, .11); }
.login__brand { display: inline-flex; align-items: center; gap: .8rem; color: var(--fg); text-decoration: none; font-family: var(--font-display); font-weight: 800; letter-spacing: -.025em; }
.login__brand:hover { text-decoration: none; }
.login__brand img { width: 46px; height: 46px; object-fit: contain; filter: drop-shadow(0 5px 16px rgba(0, 0, 0, .6)); }

.login__main { min-height: calc(100svh - 150px); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(340px, 470px); gap: clamp(2rem, 7vw, 7rem); align-items: center; padding-block: clamp(2rem, 7vh, 5.5rem); }
.login__intro { max-width: 650px; padding-block: var(--s-5); }
.login__eyebrow { display: inline-flex; align-items: center; gap: .65rem; margin-bottom: var(--s-4); color: var(--neon-hot); font-family: var(--font-mono); font-size: var(--t-xs); font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.login__eyebrow i { width: 7px; height: 7px; border-radius: 50%; background: var(--neon); box-shadow: 0 0 13px rgba(var(--neon-rgb), .95); }
.login__intro h1 { max-width: 11ch; margin: 0; font-family: var(--font-display); font-size: clamp(3rem, 6.5vw, 6.2rem); line-height: .9; letter-spacing: -.055em; text-wrap: balance; }
.login__intro h1 .lit { font-size: .67em; letter-spacing: -.035em; }
.login__lede { max-width: 48ch; margin-top: var(--s-5); color: rgba(235, 243, 255, .75); font-size: clamp(1rem, 1.5vw, 1.18rem); line-height: 1.6; }
.login__facts { list-style: none; margin: clamp(1.6rem, 4vh, 2.8rem) 0 0; padding: 0; max-width: 550px; border-top: 1px solid rgba(255, 255, 255, .13); }
.login__facts li { display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--s-3); align-items: start; padding: .9rem 0; border-bottom: 1px solid rgba(255, 255, 255, .10); }
.login__facts li > span { padding-top: .13rem; color: var(--neon-hot); font-family: var(--font-mono); font-size: var(--t-xs); }
.login__facts div { display: grid; gap: 2px; }
.login__facts b { font-size: var(--t-sm); }
.login__facts small { color: rgba(235, 243, 255, .58); font-size: var(--t-xs); line-height: 1.45; }

.login__panel { --surface: rgba(7, 19, 45, .88); padding: clamp(1.4rem, 3.5vw, 2.3rem); border-color: rgba(161, 202, 255, .19); backdrop-filter: blur(24px) saturate(125%); -webkit-backdrop-filter: blur(24px) saturate(125%); box-shadow: 0 24px 90px rgba(0, 0, 0, .56), inset 0 1px rgba(255, 255, 255, .08); }
.login__panel-head { display: flex; align-items: center; gap: var(--s-3); margin-bottom: var(--s-4); }
.login__panel-head img { width: 48px; height: 48px; object-fit: contain; }
.login__panel-head h2 { margin: .25rem 0 0; font-size: clamp(1.45rem, 3vw, 2rem); letter-spacing: -.035em; }
.login__copy { margin: 0 0 var(--s-5); color: var(--fg-dim); line-height: 1.55; }
.login .signin__form { display: grid; gap: var(--s-4); }
.login .signin__form .btn--primary { width: 100%; }
.login .signin__sent { display: grid; gap: var(--s-3); padding: var(--s-4); border: 1px solid rgba(var(--neon-rgb), .24); border-radius: var(--r-md); background: rgba(var(--neon-rgb), .07); }
.login .signin__sent p { margin: 0; font-size: var(--t-sm); line-height: 1.5; }
.login__session { display: grid; gap: var(--s-4); padding: var(--s-4); border-radius: var(--r-md); background: rgba(var(--money-rgb), .08); border: 1px solid rgba(var(--money-rgb), .24); }
.login__session p { margin: 0; color: var(--fg-dim); }
.login__session strong { color: var(--fg); }
.login__session-actions { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.login__preview { margin-top: var(--s-3); color: var(--fg-faint); font-size: var(--t-xs); }
.login__rule { display: flex; align-items: center; gap: var(--s-3); margin: var(--s-5) 0 var(--s-4); color: var(--fg-faint); font-family: var(--font-mono); font-size: var(--t-2xs); letter-spacing: .08em; text-transform: uppercase; }
.login__rule::before, .login__rule::after { content: ""; height: 1px; flex: 1; background: var(--line); }
.login__unlock { width: 100%; justify-content: space-between; }
.login__unlock strong { color: var(--money); font-family: var(--font-mono); }
.login__fine { margin: var(--s-3) 0 0; color: var(--fg-faint); font-size: var(--t-2xs); line-height: 1.5; text-align: center; }
.login__foot { min-height: 68px; display: flex; justify-content: space-between; align-items: center; gap: var(--s-4); border-top: 1px solid rgba(255, 255, 255, .1); color: rgba(235, 243, 255, .48); font-size: var(--t-xs); }
.login__foot a { color: inherit; }

@media (max-width: 820px) {
  .login::before { background: linear-gradient(180deg, rgba(3, 9, 24, .66), rgba(3, 9, 24, .94) 42%, #030918 100%); }
  .login__world { position: absolute; height: 54svh; }
  .login__world picture img { object-position: 57% top; }
  .login__airship { top: 18%; right: 5%; }
  .login__main { grid-template-columns: 1fr; gap: var(--s-4); padding-top: clamp(3rem, 11vh, 7rem); }
  .login__intro { text-align: center; margin-inline: auto; }
  .login__intro h1, .login__lede { margin-inline: auto; }
  .login__facts { display: none; }
  .login__panel { width: min(100%, 530px); margin-inline: auto; }
}
@media (max-width: 520px) {
  .login__top { min-height: 70px; }
  .login__brand span { display: none; }
  .login__top .btn { padding-inline: .75rem; }
  .login__main { padding-block: 2rem 2.8rem; }
  .login__intro h1 { font-size: clamp(2.75rem, 14vw, 4.4rem); }
  .login__lede { font-size: var(--t-sm); }
  .login__panel { padding: 1.2rem; }
  .login__foot { padding-block: var(--s-4); flex-direction: column; justify-content: center; text-align: center; }
}
@media (prefers-reduced-motion: reduce) { .login__airship { animation: none; } }