/* Home page (#view-join) - scoped so it cannot affect other views. */

/* Widen the app shell only while the home view is showing. */
.app-container:has(#view-join:not(.hidden)) { max-width: 1120px; }

#view-join { gap: 44px; padding-bottom: 16px; }

/* ---------- Hero ---------- */
#view-join .home-hero {
  position: relative;
  display: grid;
  gap: 20px;
  padding-top: 8px;
}
#view-join .home-hero::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 460px; z-index: -1;
  background:
    radial-gradient(260px 200px at 20% 40%, rgba(255, 62, 108, .32), transparent 70%),
    radial-gradient(280px 220px at 80% 40%, rgba(108, 92, 255, .28), transparent 70%),
    radial-gradient(220px 180px at 55% 70%, rgba(255, 209, 102, .14), transparent 70%);
  pointer-events: none;
}
#view-join .home-kicker {
  display: inline-block; align-self: start; width: fit-content;
  padding: 5px 12px; border-radius: var(--radius-full);
  background: rgba(255, 209, 102, .12); border: 1px solid rgba(255, 209, 102, .35);
  color: var(--winner-color); font-size: .8rem; font-weight: 700; letter-spacing: .02em;
}
#view-join .home-title {
  margin: 12px 0 8px;
  font-size: clamp(2.6rem, 11vw, 4.4rem);
  line-height: .95; font-weight: 900; letter-spacing: -.03em; text-transform: uppercase;
}
#view-join .home-title span { display: block; }
#view-join .home-title-hot {
  background: linear-gradient(90deg, #ff3e6c, #ff9f43 55%, #ffd166);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 22px rgba(255, 62, 108, .45));
  display: inline-block; transform: rotate(-2deg); transform-origin: left center;
}
#view-join .home-tagline { font-size: 1.1rem; line-height: 1.4; color: #cdd5e2; max-width: 34ch; }
#view-join .home-pills { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; padding: 0; }
#view-join .home-pills li {
  padding: 5px 11px; border-radius: var(--radius-full);
  background: var(--surface-color); border: 1px solid var(--border-color);
  font-size: .82rem; color: var(--text-muted);
}

/* Host / Join card */
#view-join .home-start {
  display: flex; flex-direction: column; gap: 12px;
  padding: 14px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255, 62, 108, .14), rgba(108, 92, 255, .12) 60%, rgba(22, 26, 36, .9));
  border: 1px solid rgba(255, 255, 255, .09);
  box-shadow: 0 18px 50px -18px rgba(255, 62, 108, .45);
}
#view-join .home-start .form-card { background: rgba(12, 14, 20, .55); border-color: var(--border-color); }
#view-join .mode-tile { transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast); }
#view-join .mode-tile:hover { transform: translateY(-2px); }
#view-join .mode-tile[aria-selected="true"] { box-shadow: 0 0 0 1px var(--accent-color), 0 8px 24px -8px var(--accent-glow); }
#view-join .mode-tile:focus-visible,
#view-join .pack-links a:focus-visible,
#view-join .faq-item summary:focus-visible,
#view-join .footer-link:focus-visible { outline: 3px solid var(--winner-color); outline-offset: 2px; }
#view-join #join-submit-btn {
  font-size: 1.1rem; font-weight: 800; padding-block: 14px;
  background: linear-gradient(90deg, #ff3e6c, #ff7a45);
  box-shadow: 0 10px 28px -10px rgba(255, 62, 108, .8);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
#view-join #join-submit-btn:hover { transform: translateY(-1px); box-shadow: 0 14px 32px -10px rgba(255, 62, 108, .95); }
#view-join #join-submit-btn:active { transform: scale(.98); }

/* ---------- Sections ---------- */
#view-join .home-h2 {
  font-size: clamp(1.5rem, 5vw, 2rem); font-weight: 900; letter-spacing: -.02em; line-height: 1.1;
}
#view-join .home-lead { color: var(--text-muted); margin-top: 6px; }

/* Game modes grid */
#view-join .home-modes {
  list-style: none; padding: 0; margin-top: 18px;
  display: grid; grid-template-columns: 1fr; gap: 12px;
}
#view-join .home-mode {
  position: relative; overflow: hidden;
  padding: 18px 16px 16px; border-radius: var(--radius-lg);
  background:
    radial-gradient(180px 120px at 100% 0%, color-mix(in srgb, var(--mc) 30%, transparent), transparent 70%),
    var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--mc) 45%, var(--border-color));
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}
#view-join .home-mode::before {
  content: ""; position: absolute; left: 0; top: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--mc), var(--mc2));
}
#view-join .home-mode:hover {
  transform: translateY(-4px) rotate(-.4deg);
  box-shadow: 0 16px 36px -16px var(--mc);
}
#view-join .home-mode-emoji { display: block; font-size: 2.2rem; line-height: 1; margin-bottom: 8px; transition: transform var(--transition-normal); }
#view-join .home-mode:hover .home-mode-emoji { transform: scale(1.18) rotate(-8deg); }
#view-join .home-mode h3 { font-size: 1.15rem; font-weight: 800; color: var(--mc); filter: brightness(1.15); }
#view-join .home-mode p { margin-top: 6px; color: #b7c0cf; font-size: .92rem; line-height: 1.45; }

/* Steps */
#view-join .home-steps {
  list-style: none; padding: 0; margin-top: 18px;
  display: grid; gap: 12px; grid-template-columns: 1fr; counter-reset: none;
}
#view-join .home-steps li {
  position: relative; padding: 16px 16px 16px 68px; border-radius: var(--radius-md);
  background: var(--surface-color); border: 1px solid var(--border-color);
}
#view-join .home-step-num {
  position: absolute; left: 14px; top: 14px; width: 40px; height: 40px;
  display: grid; place-items: center; border-radius: 50%;
  font-weight: 900; font-size: 1.2rem; color: #14070b;
  background: linear-gradient(135deg, #ffd166, #ff7a45);
  box-shadow: 0 6px 16px -6px rgba(255, 159, 67, .8);
}
#view-join .home-steps li:nth-child(2) .home-step-num { background: linear-gradient(135deg, #2ec4f1, #6c5cff); color: #fff; }
#view-join .home-steps li:nth-child(3) .home-step-num { background: linear-gradient(135deg, #06d6a0, #2ec4f1); }
#view-join .home-steps h3 { font-size: 1.05rem; font-weight: 800; }
#view-join .home-steps p { color: var(--text-muted); font-size: .92rem; margin-top: 2px; }
#view-join .home-tv {
  margin-top: 12px; padding: 12px 14px; border-radius: var(--radius-md);
  border: 1px dashed var(--border-color); color: var(--text-muted); font-size: .92rem;
}
#view-join .home-tv strong { color: var(--text-main); }

/* Packs */
#view-join .pack-links { margin-top: 14px; }
#view-join .pack-links a { transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast); }
#view-join .pack-links a:hover { transform: translateY(-2px); background: var(--surface-color); }
#view-join .home-more { margin-top: 10px; font-size: .9rem; color: var(--text-dim); }
#view-join .home-more .footer-link { color: var(--text-muted); }

/* FAQ */
#view-join .home-faq .faq-item {
  margin-top: 8px; padding: 14px 16px; border-radius: var(--radius-md);
  background: var(--surface-color); border: 1px solid var(--border-color);
}
#view-join .home-faq .faq-item:first-of-type { margin-top: 16px; border-top: 1px solid var(--border-color); }
#view-join .home-faq .faq-item[open] { border-color: rgba(255, 62, 108, .5); }
#view-join .home-faq summary { list-style: none; display: flex; justify-content: space-between; gap: 12px; }
#view-join .home-faq summary::-webkit-details-marker { display: none; }
#view-join .home-faq summary::after { content: "+"; color: var(--accent-color); font-weight: 900; font-size: 1.2rem; line-height: 1; }
#view-join .home-faq .faq-item[open] summary::after { content: "–"; }

/* ---------- Desktop / tablet ---------- */
@media (min-width: 640px) {
  #view-join .home-modes { grid-template-columns: repeat(2, 1fr); }
  #view-join .home-steps { grid-template-columns: repeat(3, 1fr); }
  #view-join .home-steps li { padding: 70px 18px 18px; }
  #view-join .home-step-num { left: 18px; top: 18px; width: 44px; height: 44px; }
}
@media (min-width: 1024px) {
  #view-join { gap: 72px; padding-top: 24px; }
  #view-join .home-hero { grid-template-columns: 1.15fr 1fr; align-items: center; gap: 56px; }
  #view-join .home-title { font-size: 6rem; }
  #view-join .home-tagline { font-size: 1.35rem; }
  #view-join .home-start { padding: 22px; }
  #view-join .home-modes { grid-template-columns: repeat(6, 1fr); }
  #view-join .home-mode { grid-column: span 2; }
  #view-join .home-mode:nth-child(4) { grid-column: 2 / span 2; }
  #view-join .home-mode:nth-child(5) { grid-column: span 2; }
  #view-join .home-faq { max-width: 820px; width: 100%; margin: 0 auto; }
  #view-join .home-faq .home-h2, #view-join .home-packs { text-align: center; }
  #view-join .home-packs .pack-links { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  #view-join *, #view-join *::before, #view-join *::after { transition: none !important; animation: none !important; }
  #view-join .home-mode:hover, #view-join .mode-tile:hover, #view-join .pack-links a:hover,
  #view-join #join-submit-btn:hover, #view-join .home-mode:hover .home-mode-emoji { transform: none; }
}