/* ═══════════════════════════════════════════════════════════════
   Community — Apple Spatial Social
   VisionOS materials · SF type · immersive glass social surfaces
   ═══════════════════════════════════════════════════════════════ */

.community-studio {
  --c-blue: #0a84ff;
  --c-fill: oklch(1 0 0 / 0.08);
  --c-fill-hi: oklch(1 0 0 / 0.12);
  --c-stroke: oklch(1 0 0 / 0.12);
  --c-stroke-hi: oklch(1 0 0 / 0.22);
  --c-label: oklch(0.93 0.01 260);
  --c-secondary: oklch(0.72 0.015 260);
  --c-tertiary: oklch(0.55 0.012 260);
  --c-radius: 22px;
  --c-radius-sm: 14px;
  --c-ease: cubic-bezier(0.32, 0.72, 0, 1);
  --c-spring: cubic-bezier(0.22, 1, 0.36, 1);

  position: relative;
  isolation: isolate;
  overflow: clip;
  min-height: calc(100dvh - var(--nav-h, 72px));
  padding-bottom: calc(var(--page-pb, 72px) + var(--mobile-nav-h, 0px));
  font-family: var(--font-ui), -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
  color: var(--c-label);
  background:
    radial-gradient(90% 55% at 50% -8%, oklch(0.42 0.08 250 / 0.34), transparent 58%),
    radial-gradient(50% 40% at 100% 30%, oklch(0.4 0.06 200 / 0.12), transparent 55%),
    oklch(0.09 0.015 260);
}

.community-studio__fx {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.community-studio__aurora {
  position: absolute;
  inset: -28% -18% auto;
  height: 68%;
  background:
    radial-gradient(42% 50% at 30% 40%, oklch(0.55 0.1 250 / 0.28), transparent 70%),
    radial-gradient(36% 42% at 72% 28%, oklch(0.58 0.06 200 / 0.14), transparent 68%);
  filter: blur(44px);
}
.community-studio__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(16px, 3vw, 28px) var(--page-px, 20px) 0;
}

/* ── Hero ───────────────────────────────────────────────── */
.community-hero {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(18px, 3vw, 26px);
}
.community-hero__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.community-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--c-stroke);
  border-radius: 980px;
  background: var(--c-fill);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  color: var(--c-secondary);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background 0.2s var(--c-ease), color 0.2s ease;
}
.community-hero__back:hover {
  background: var(--c-fill-hi);
  color: var(--c-label);
}
.community-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 980px;
  border: 1px solid var(--c-stroke);
  background: var(--c-fill);
  color: var(--c-secondary);
  font-size: 12px;
  font-weight: 500;
}
.community-hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-blue);
  box-shadow: 0 0 0 3px oklch(0.55 0.18 250 / 0.25);
}
.community-hero__copy { display: grid; gap: 8px; max-width: 560px; }
.community-hero__title {
  margin: 0;
  font-size: clamp(34px, 6vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--c-label);
}
.community-hero__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--c-secondary);
  letter-spacing: -0.01em;
}
.community-hero__banner {
  width: 100%;
  aspect-ratio: 21 / 7;
  max-height: 180px;
  border-radius: var(--c-radius);
  overflow: hidden;
  border: 1px solid var(--c-stroke);
  background: var(--c-fill);
  position: relative;
}
.community-hero__banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.92;
}
.community-hero__banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, oklch(0.09 0.015 260 / 0.55), transparent 55%);
  pointer-events: none;
}

.community-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.community-stat {
  padding: 14px 14px 12px;
  border-radius: 16px;
  border: 1px solid var(--c-stroke);
  background: var(--c-fill);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.08);
}
.community-stat__val {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--c-label);
  font-variant-numeric: tabular-nums;
}
.community-stat__val--blue { color: var(--c-blue); }
.community-stat__val--green { color: #30d158; }
.community-stat__val--amber { color: #ff9f0a; }
.community-stat__lbl {
  margin-top: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--c-tertiary);
  letter-spacing: -0.01em;
}

/* Segmented filters */
.community-seg {
  display: flex;
  gap: 3px;
  padding: 4px;
  margin-bottom: 22px;
  border-radius: 14px;
  border: 1px solid var(--c-stroke);
  background: oklch(0 0 0 / 0.28);
  overflow-x: auto;
  scrollbar-width: none;
  width: fit-content;
  max-width: 100%;
}
.community-seg::-webkit-scrollbar { display: none; }
.community-seg__btn {
  flex: 0 0 auto;
  min-height: 36px;
  padding: 0 16px;
  border: none;
  border-radius: 11px;
  background: transparent;
  color: var(--c-secondary);
  font-family: inherit;
  font-size: 13px;
  font-weight: 560;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s var(--c-ease), color 0.2s ease, box-shadow 0.2s ease;
}
.community-seg__btn:hover { color: var(--c-label); }
.community-seg__btn.on {
  color: var(--c-label);
  background: oklch(1 0 0 / 0.12);
  box-shadow: 0 1px 0 oklch(1 0 0 / 0.08), 0 6px 16px oklch(0 0 0 / 0.22);
}

/* Layout */
.community-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  gap: 16px;
  align-items: start;
}

/* Glass panels */
.community-panel {
  border-radius: var(--c-radius);
  border: 1px solid var(--c-stroke);
  background: oklch(0.16 0.02 260 / 0.62);
  backdrop-filter: blur(24px) saturate(170%);
  -webkit-backdrop-filter: blur(24px) saturate(170%);
  box-shadow:
    0 16px 40px oklch(0 0 0 / 0.28),
    inset 0 1px 0 oklch(1 0 0 / 0.1);
  overflow: hidden;
}
.community-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--c-stroke);
}
.community-panel__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--c-label);
}
.community-panel__icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px oklch(0 0 0 / 0.35));
}
.community-panel__meta {
  font-size: 12px;
  font-weight: 500;
  color: var(--c-tertiary);
  letter-spacing: -0.01em;
}
.community-panel__body { padding: 10px 10px 14px; }

.community-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 650;
  color: #30d158;
  letter-spacing: -0.01em;
}
.community-live__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #30d158;
  box-shadow: 0 0 0 3px oklch(0.65 0.18 145 / 0.25);
  animation: community-pulse 1.8s ease-in-out infinite;
}
@keyframes community-pulse {
  0%, 100% { box-shadow: 0 0 0 0 oklch(0.65 0.18 145 / 0.35); }
  50% { box-shadow: 0 0 0 5px oklch(0.65 0.18 145 / 0); }
}

/* Leaderboard rows */
.community-lb-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 12px;
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.2s var(--c-spring);
}
.community-lb-row:hover {
  background: oklch(1 0 0 / 0.05);
  transform: translateY(-1px);
}
.community-lb-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: oklch(0.12 0.02 260);
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 oklch(1 0 0 / 0.25);
}
.community-lb-name {
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--c-label);
}
.community-lb-meta {
  margin-top: 2px;
  font-size: 12px;
  color: var(--c-tertiary);
  letter-spacing: -0.01em;
}
.community-lb-rep {
  margin-left: auto;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  min-width: 52px;
  text-align: right;
}
.community-role {
  font-size: 11px;
  font-weight: 560;
  padding: 3px 9px;
  border-radius: 99px;
  border: 1px solid var(--c-stroke);
  background: oklch(1 0 0 / 0.05);
  color: var(--c-secondary);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

/* Activity */
.community-act {
  display: flex;
  gap: 12px;
  padding: 12px 8px;
  border-bottom: 1px solid oklch(1 0 0 / 0.06);
}
.community-act:last-child { border-bottom: none; }
.community-act__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 5px;
}
.community-act__text {
  font-size: 13px;
  line-height: 1.45;
  color: var(--c-label);
  letter-spacing: -0.01em;
}
.community-act__time {
  margin-top: 3px;
  font-size: 11px;
  color: var(--c-tertiary);
}

/* CTA */
.community-cta {
  margin-top: 12px;
  padding: 22px 20px;
  border-radius: var(--c-radius);
  border: 1px solid oklch(0.55 0.14 250 / 0.28);
  background:
    radial-gradient(80% 80% at 50% 0%, oklch(0.5 0.12 250 / 0.22), transparent 65%),
    oklch(0.16 0.03 260 / 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  text-align: center;
}
.community-cta__art {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin: 0 auto 12px;
  display: block;
  filter: drop-shadow(0 8px 18px oklch(0 0 0 / 0.35));
}
.community-cta__title {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-label);
}
.community-cta__body {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--c-secondary);
  letter-spacing: -0.01em;
}
.community-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 20px;
  border: none;
  border-radius: 980px;
  background: var(--c-blue);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.2s var(--c-spring);
}
.community-cta__btn:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* ── Home social section ────────────────────────────────── */
.home-social {
  position: relative;
  isolation: isolate;
  overflow: clip;
  border-top: 1px solid oklch(1 0 0 / 0.08);
  border-bottom: 1px solid oklch(1 0 0 / 0.08);
  background:
    radial-gradient(70% 50% at 50% 0%, oklch(0.4 0.08 250 / 0.22), transparent 60%),
    oklch(0.1 0.018 260);
  font-family: var(--font-ui), -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
  color: var(--c-label, oklch(0.93 0.01 260));
  padding: clamp(40px, 7vw, 72px) 0;
}
.home-social__inner {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--page-px, 20px);
}
.home-social__head {
  text-align: center;
  max-width: 520px;
  margin: 0 auto 28px;
}
.home-social__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 560;
  color: var(--c-secondary, oklch(0.72 0.015 260));
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.home-social__eyebrow img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}
.home-social__title {
  margin: 0 0 8px;
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--c-label, oklch(0.93 0.01 260));
}
.home-social__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--c-secondary, oklch(0.72 0.015 260));
}
.home-social__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 14px;
}
.home-social .community-panel { height: 100%; }
.home-social .contrib-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.18s ease;
}
.home-social .contrib-row:hover { background: oklch(1 0 0 / 0.05); }
/* Flexible middle column so long names/stats never push the rep off-screen */
.home-social .cr-main {
  flex: 1;
  min-width: 0;
}
.home-social .cr-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.home-social .cr-stat {
  overflow-wrap: anywhere;
  line-height: 1.4;
}
.home-social .cr-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  color: oklch(0.12 0.02 260);
  flex-shrink: 0;
}
.home-social .cr-name {
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--c-label, oklch(0.93 0.01 260));
  font-family: inherit;
}
.home-social .cr-stat {
  margin-top: 2px;
  font-size: 12px;
  color: var(--c-tertiary, oklch(0.55 0.012 260));
  font-family: inherit;
  letter-spacing: -0.01em;
}
.home-social .cr-rep {
  margin-left: auto;
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-family: inherit;
}
.home-social .act-item {
  display: flex;
  gap: 12px;
  padding: 12px 4px;
  border-bottom: 1px solid oklch(1 0 0 / 0.06);
}
.home-social .act-item:last-child { border-bottom: none; }
.home-social .act-text {
  font-size: 13px;
  color: var(--c-label, oklch(0.93 0.01 260));
  font-family: inherit;
  line-height: 1.45;
}
.home-social .act-time {
  margin-top: 3px;
  font-size: 11px;
  color: var(--c-tertiary, oklch(0.55 0.012 260));
  font-family: inherit;
}
.home-social__minis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}
.home-social__mini {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--c-stroke, oklch(1 0 0 / 0.12));
  background: oklch(0.16 0.02 260 / 0.55);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  cursor: pointer;
  transition: transform 0.2s var(--c-spring, cubic-bezier(0.22, 1, 0.36, 1)), border-color 0.15s ease;
}
.home-social__mini:hover {
  transform: translateY(-2px);
  border-color: var(--c-stroke-hi, oklch(1 0 0 / 0.22));
}
.home-social__mini-lbl {
  font-size: 11px;
  font-weight: 560;
  color: var(--c-tertiary, oklch(0.55 0.012 260));
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.home-social__mini-val {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--c-label, oklch(0.93 0.01 260));
}
.home-social__link {
  font-size: 12px;
  font-weight: 560;
  color: var(--c-blue, #0a84ff);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  letter-spacing: -0.01em;
}
.home-social__link:hover { text-decoration: underline; }

/* Footer social dock */
.footer-social {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.footer-social__btn {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  border: 1px solid oklch(1 0 0 / 0.12);
  background: oklch(1 0 0 / 0.06);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  color: oklch(0.85 0.01 260);
  cursor: pointer;
  padding: 0;
  overflow: hidden;
  transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.15s ease, background 0.15s ease;
}
.footer-social__btn img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}
.footer-social__btn:hover {
  transform: translateY(-2px);
  border-color: oklch(0.55 0.14 250 / 0.4);
  background: oklch(0.45 0.12 250 / 0.18);
}

@media (max-width: 900px) {
  .community-layout,
  .home-social__grid { grid-template-columns: 1fr; }
  .community-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Phones (<=640px): tighter panels, wrap-friendly heads */
@media (max-width: 640px) {
  .home-social { padding: 36px 0 44px; }
  .home-social__head { margin-bottom: 22px; }
  .home-social__sub { font-size: 14px; }
  .community-panel__head {
    flex-wrap: wrap;
    row-gap: 6px;
    padding: 14px 14px;
  }
  .community-panel__body { padding: 8px 8px 12px; }
  .home-social .contrib-row { gap: 10px; padding: 10px 8px; }
  .home-social .cr-avatar { width: 36px; height: 36px; font-size: 10px; }
  .home-social .cr-rep { font-size: 17px; }
  .home-social__mini { padding: 14px; }
  .home-social__mini-val { font-size: 22px; }
}

/* Very narrow phones (<=380px): stack minis, tighter rows */
@media (max-width: 380px) {
  .home-social__minis { grid-template-columns: 1fr; }
  .home-social .cr-stat { font-size: 11px; }
  .footer-social__btn { width: 40px; height: 40px; }
}

/* Ultra narrow (<=340px): drop the medal column so names keep room */
@media (max-width: 340px) {
  .home-social .contrib-row > :first-child { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .community-live__dot { animation: none; }
  .community-lb-row:hover,
  .home-social__mini:hover,
  .footer-social__btn:hover { transform: none; }
}