/* Hub — community feature board (self-contained page styles) */
.hub-page {
  --hub-max: 72rem;
  --hub-rail: 20rem;
  --hub-gap: 1.5rem;
  --hub-header-h: 3.75rem;
}

.hub-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hub-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Headers ── */
.hub-site-header,
.hub-page .hub-site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--hub-header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid color-mix(in oklch, var(--line) 70%, transparent);
  background: color-mix(in oklch, var(--paper) 82%, transparent);
  backdrop-filter: blur(14px);
}

.hub-site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  max-width: var(--hub-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hub-header-end {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
  flex-shrink: 0;
}

.hub-header-end .icon-btn {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.55rem;
  color: var(--muted);
  transition: color 0.15s ease, background 0.15s ease;
}

.hub-header-end .icon-btn:hover {
  color: var(--ink);
  background: color-mix(in oklch, var(--surface) 70%, transparent);
}

.hub-notifications-dialog {
  padding: 0;
  overflow: hidden;
}

.hub-notifications-dialog .hub-notif-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.1rem 1.2rem;
  border-bottom: 1px solid color-mix(in oklch, var(--line) 70%, transparent);
}

.hub-notifications-dialog .hub-notif-head h2 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.hub-notifications-dialog .notifications-list {
  list-style: none;
  margin: 0;
  padding: 0.5rem;
  max-height: min(28rem, 60vh);
  overflow-y: auto;
  display: grid;
  gap: 0.25rem;
}

.hub-notifications-dialog .notifications-list li {
  padding: 0.75rem 0.85rem;
  border-radius: 0.55rem;
  border: 1px solid transparent;
}

.hub-notifications-dialog .notifications-list li.unread {
  background: color-mix(in oklch, var(--accent) 8%, transparent);
  border-color: color-mix(in oklch, var(--accent) 18%, transparent);
}

.hub-notifications-dialog .notifications-list li strong {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.9rem;
}

.hub-notifications-dialog .notifications-list li p {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.hub-notifications-dialog .notifications-empty {
  padding: 1.5rem 0.85rem;
  text-align: center;
}

.hub-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  text-decoration: none;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.hub-brand img {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 0.35rem;
}

.hub-site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.hub-site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  transition: color 0.15s ease, background 0.15s ease;
}

.hub-site-nav a:hover,
.hub-site-nav a[aria-current="page"] {
  color: var(--ink);
  background: color-mix(in oklch, var(--surface) 65%, transparent);
}

.hub-site-nav .btn {
  margin-left: 0.25rem;
}

.hub-page .settings-app-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* ── Main layout ── */
.hub-main {
  flex: 1;
  width: 100%;
  max-width: var(--hub-max);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ── Hero ── */
.hub-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 1.5rem 2rem;
  margin-bottom: 1.75rem;
  padding: 1.75rem 1.85rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklch, var(--accent) 22%, transparent);
  background:
    radial-gradient(640px 220px at 0% 0%, color-mix(in oklch, var(--accent) 18%, transparent), transparent 72%),
    radial-gradient(420px 180px at 100% 100%, color-mix(in oklch, var(--accent) 8%, transparent), transparent 70%),
    color-mix(in oklch, var(--surface) 72%, transparent);
  box-shadow: var(--shadow-soft);
}

.hub-hero-copy {
  min-width: 0;
}

.hub-eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.hub-hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 4vw, 2.65rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hub-hero .settings-lede {
  margin: 0;
  max-width: 42ch;
  font-size: 1rem;
  line-height: 1.55;
}

.hub-hero-stats {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.hub-stat {
  min-width: 5.5rem;
  padding: 0.7rem 0.9rem;
  border-radius: 0.75rem;
  border: 1px solid color-mix(in oklch, var(--line) 70%, transparent);
  background: color-mix(in oklch, var(--paper) 55%, transparent);
  text-align: center;
}

.hub-stat-value {
  display: block;
  font-size: 1.45rem;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hub-stat-label {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ── Guest banner ── */
.hub-guest-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  border: 1px dashed color-mix(in oklch, var(--accent) 32%, transparent);
  background: color-mix(in oklch, var(--accent) 7%, transparent);
}

.hub-guest-banner p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink);
}

/* ── Section tabs ── */
.hub-section-tabs.audience-tabs {
  display: flex;
  justify-content: center;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 1.5rem;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  gap: 0.35rem;
}

.hub-section-tabs .audience-tab {
  padding: 0.5rem 1.15rem;
  font-size: 0.9rem;
  min-width: 8.5rem;
  justify-content: center;
  border: 1px solid color-mix(in oklch, var(--line) 70%, transparent);
  background: color-mix(in oklch, var(--surface) 45%, transparent);
}

.hub-section-tabs .audience-tab:hover {
  border-color: color-mix(in oklch, var(--line-strong) 75%, transparent);
  background: color-mix(in oklch, var(--surface-2) 55%, transparent);
}

.hub-section-tabs .audience-tab.active {
  border-color: transparent;
  background: var(--accent);
  color: var(--accent-ink);
}

/* ── Compose form ── */
.hub-compose-card {
  margin-bottom: 1rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklch, var(--accent) 28%, transparent);
  background:
    linear-gradient(180deg, color-mix(in oklch, var(--accent) 10%, transparent), transparent 42%),
    color-mix(in oklch, var(--surface) 78%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in oklch, var(--line) 55%, transparent),
    0 16px 40px color-mix(in oklch, var(--paper) 55%, transparent);
  overflow: hidden;
  animation: hub-compose-in 0.22s ease;
}

@keyframes hub-compose-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

.hub-compose-head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1.1rem 1.2rem 0.9rem;
  border-bottom: 1px solid color-mix(in oklch, var(--line) 65%, transparent);
}

.hub-compose-head-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 0.65rem;
  background: color-mix(in oklch, var(--accent) 16%, transparent);
  color: var(--accent);
  font-size: 1rem;
}

.hub-compose-head-copy {
  flex: 1;
  min-width: 0;
}

.hub-compose-head-copy h2 {
  margin: 0 0 0.2rem;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.hub-compose-head-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.hub-compose-close {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  border: none;
  border-radius: 0.5rem;
  background: transparent;
  color: var(--muted);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
}

.hub-compose-close:hover {
  color: var(--ink);
  background: color-mix(in oklch, var(--surface-2) 70%, transparent);
}

.hub-compose-fields {
  display: grid;
  gap: 1rem;
  padding: 1.1rem 1.2rem 0.25rem;
}

.hub-field {
  display: grid;
  gap: 0.4rem;
}

.hub-field label {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--muted);
  text-transform: uppercase;
}

.hub-field input,
.hub-field textarea,
.hub-compose-card input,
.hub-compose-card textarea {
  width: 100%;
  padding: 0.72rem 0.85rem;
  border-radius: 0.65rem;
  border: 1px solid color-mix(in oklch, var(--line) 80%, transparent);
  background: color-mix(in oklch, var(--paper) 70%, transparent);
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.45;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.hub-field input::placeholder,
.hub-field textarea::placeholder {
  color: var(--faint);
}

.hub-field input:hover,
.hub-field textarea:hover {
  border-color: color-mix(in oklch, var(--line-strong) 85%, transparent);
}

.hub-field input:focus,
.hub-field textarea:focus {
  outline: none;
  border-color: color-mix(in oklch, var(--accent) 55%, transparent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 18%, transparent);
  background: color-mix(in oklch, var(--paper) 85%, transparent);
}

.hub-field textarea {
  min-height: 8.5rem;
  resize: vertical;
}

.hub-field-meta {
  justify-self: end;
  font-size: 0.75rem;
  color: var(--faint);
}

.hub-compose-card .auth-error {
  margin: 0 1.2rem;
}

.hub-compose-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.55rem;
  padding: 0.85rem 1.2rem 1.1rem;
  border-top: 1px solid color-mix(in oklch, var(--line) 60%, transparent);
  background: color-mix(in oklch, var(--paper) 35%, transparent);
}

.hub-panel-custom-layout {
  display: grid;
  gap: 1.25rem;
  max-width: 42rem;
}

#hub-panel-custom {
  max-width: 42rem;
}

.hub-custom-requests {
  padding: 1.15rem 1.2rem 1.25rem;
  border-radius: 0.9rem;
  border: 1px solid color-mix(in oklch, var(--line) 78%, transparent);
  background: color-mix(in oklch, var(--surface) 62%, transparent);
  box-shadow: var(--shadow-soft);
}

.hub-custom-requests-head {
  margin-bottom: 0.85rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid color-mix(in oklch, var(--line) 65%, transparent);
}

.hub-custom-requests-head .settings-card-title {
  margin: 0 0 0.2rem;
}

.hub-custom-requests-head .settings-meta {
  margin: 0;
}

/* ── Board layout ── */
.hub-board-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--hub-gap);
  align-items: start;
}

@media (min-width: 960px) {
  .hub-board-layout {
    grid-template-columns: minmax(0, 1fr) var(--hub-rail);
  }
}

.hub-board-main {
  min-width: 0;
}

/* ── Toolbar ── */
.hub-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 0.65rem 0.75rem;
  border-radius: 0.75rem;
  border: 1px solid color-mix(in oklch, var(--line) 75%, transparent);
  background: color-mix(in oklch, var(--surface) 50%, transparent);
}

.hub-sort-tabs {
  margin-bottom: 0;
}

.hub-sort-tabs .audience-tab {
  padding: 0.38rem 0.85rem;
  font-size: 0.84rem;
}

.hub-cta-btn {
  flex-shrink: 0;
  box-shadow: 0 0 0 0 color-mix(in oklch, var(--accent) 40%, transparent);
  transition: box-shadow 0.2s ease, transform 0.15s ease;
}

.hub-cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 20px color-mix(in oklch, var(--accent) 30%, transparent);
}

/* ── Feature cards ── */
.hub-feature-list {
  display: grid;
  gap: 0.85rem;
}

.hub-feature-card {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 1.15rem;
  border-radius: 0.9rem;
  border: 1px solid color-mix(in oklch, var(--line) 80%, transparent);
  background: color-mix(in oklch, var(--surface) 62%, transparent);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.hub-feature-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in oklch, var(--accent) 28%, transparent);
  box-shadow: 0 10px 28px color-mix(in oklch, var(--paper) 50%, transparent);
}

.hub-vote-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 3rem;
  min-height: 3rem;
  padding: 0.4rem 0.55rem;
  border-radius: 0.65rem;
  border: 1px solid color-mix(in oklch, var(--line) 75%, transparent);
  background: color-mix(in oklch, var(--surface-2) 55%, transparent);
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  transition: transform 0.15s ease, border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.hub-vote-btn:hover {
  border-color: color-mix(in oklch, var(--accent) 40%, transparent);
  color: var(--accent);
  background: color-mix(in oklch, var(--accent) 8%, transparent);
}

.hub-vote-btn.is-voted {
  border-color: color-mix(in oklch, var(--accent) 45%, transparent);
  background: color-mix(in oklch, var(--accent) 14%, transparent);
  color: var(--accent);
}

.hub-vote-btn.is-pulsing {
  animation: hub-vote-pulse 0.32s ease;
}

@keyframes hub-vote-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

.hub-vote-icon {
  font-size: 0.7rem;
  line-height: 1;
}

.hub-vote-count {
  font-size: 0.88rem;
  font-weight: 500;
  margin-top: 0.1rem;
}

.hub-feature-card-body {
  flex: 1;
  min-width: 0;
}

.hub-feature-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.hub-feature-card h3 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.hub-feature-link {
  border: none;
  background: none;
  padding: 0;
  font: inherit;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: color 0.15s ease;
}

.hub-feature-link:hover {
  color: var(--accent);
}

.hub-feature-excerpt {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Empty state ── */
.hub-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 3.25rem 1.75rem;
  border-radius: 0.9rem;
  border: 1px dashed color-mix(in oklch, var(--line) 70%, transparent);
  background: color-mix(in oklch, var(--surface) 40%, transparent);
}

.hub-empty-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  border-radius: 999px;
  background: color-mix(in oklch, var(--accent) 12%, transparent);
  color: var(--accent);
  font-size: 1.35rem;
}

.hub-empty-title {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.hub-empty-state .settings-meta {
  margin: 0 0 1.35rem;
  max-width: 28ch;
  line-height: 1.5;
}

.hub-empty-state .btn {
  margin-top: 0;
}

.hub-loading {
  animation: hub-loading-pulse 1.2s ease-in-out infinite;
}

@keyframes hub-loading-pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

/* ── Sidebar / leaderboard ── */
.hub-sidebar {
  position: sticky;
  top: calc(var(--hub-header-h) + 1rem);
  padding: 1.15rem 1.2rem 1.25rem;
  border-radius: 0.9rem;
  border: 1px solid color-mix(in oklch, var(--line) 78%, transparent);
  background:
    linear-gradient(180deg, color-mix(in oklch, var(--surface) 75%, transparent), color-mix(in oklch, var(--surface) 55%, transparent));
  box-shadow: var(--shadow-soft);
}

.hub-sidebar-head {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid color-mix(in oklch, var(--line) 65%, transparent);
}

.hub-sidebar-head .settings-card-title {
  margin: 0;
  font-size: 0.95rem;
}

.hub-sidebar-head .settings-meta {
  margin: 0;
  font-size: 0.8rem;
}

.hub-leaderboard {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}

.hub-leaderboard-empty {
  margin: 0;
  padding: 1rem 0.5rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.hub-leaderboard-item.hub-rank-1 .hub-leaderboard-rank { color: #d4a017; }
.hub-leaderboard-item.hub-rank-2 .hub-leaderboard-rank { color: #a8b0bc; }
.hub-leaderboard-item.hub-rank-3 .hub-leaderboard-rank { color: #c77d4a; }

.hub-leaderboard-link {
  display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr) auto;
  gap: 0.5rem;
  align-items: center;
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0.5rem 0.4rem;
  border-radius: 0.5rem;
  transition: background 0.15s ease;
}

.hub-leaderboard-link:hover {
  background: color-mix(in oklch, var(--accent) 9%, transparent);
}

.hub-leaderboard-link:hover .hub-leaderboard-title {
  color: var(--accent);
}

.hub-leaderboard-rank {
  color: var(--faint);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
}

.hub-leaderboard-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.88rem;
}

.hub-leaderboard-votes {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 500;
  white-space: nowrap;
}

/* ── Status badges ── */
.hub-status-badge {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: capitalize;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--line) 75%, transparent);
  color: var(--muted);
}

.hub-status-planned,
.hub-status-in_progress {
  border-color: color-mix(in oklch, var(--accent) 35%, transparent);
  color: var(--accent);
}

.hub-status-shipped,
.hub-custom-status-delivered {
  border-color: color-mix(in oklch, var(--accent) 35%, transparent);
  color: var(--accent);
}

.hub-status-declined,
.hub-custom-status-declined {
  border-color: color-mix(in oklch, var(--warn) 35%, transparent);
  color: var(--warn);
}

/* ── Detail view ── */
.hub-panel {
  animation: hub-fade-in 0.22s ease;
}

@keyframes hub-fade-in {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

/* ── Feature detail ── */
.hub-detail {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0;
  border: none;
  background: transparent;
  animation: hub-fade-in 0.24s ease;
}

.hub-detail-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.hub-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  padding: 0.4rem 0.7rem;
  border: 1px solid color-mix(in oklch, var(--line) 70%, transparent);
  border-radius: 999px;
  background: color-mix(in oklch, var(--surface) 50%, transparent);
  color: var(--muted);
  font: inherit;
  font-size: 0.86rem;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.hub-back-btn:hover {
  color: var(--ink);
  border-color: color-mix(in oklch, var(--accent) 35%, transparent);
  background: color-mix(in oklch, var(--accent) 8%, transparent);
}

.hub-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem 1.5rem;
  align-items: start;
  margin-bottom: 1.5rem;
  padding: 1.5rem 1.6rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklch, var(--accent) 22%, transparent);
  background:
    radial-gradient(520px 180px at 0% 0%, color-mix(in oklch, var(--accent) 14%, transparent), transparent 70%),
    color-mix(in oklch, var(--surface) 72%, transparent);
  box-shadow: var(--shadow-soft);
}

.hub-detail-hero-main {
  min-width: 0;
}

.hub-detail-hero h2 {
  margin: 0 0 0.55rem;
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.hub-detail-byline {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.hub-vote-btn-lg {
  min-width: 4.25rem;
  min-height: 4.25rem;
  padding: 0.55rem 0.65rem;
  gap: 0.15rem;
  border-radius: 0.85rem;
}

.hub-vote-btn-lg .hub-vote-count {
  font-size: 1.15rem;
  font-weight: 500;
}

.hub-vote-label {
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: inherit;
  opacity: 0.8;
}

.hub-detail-body {
  margin: 0 0 2rem;
  padding: 1.35rem 1.5rem;
  border-radius: 0.9rem;
  border: 1px solid color-mix(in oklch, var(--line) 75%, transparent);
  background: color-mix(in oklch, var(--surface) 55%, transparent);
  white-space: pre-wrap;
  line-height: 1.65;
  font-size: 1rem;
  color: var(--ink);
}

.hub-comments {
  padding: 1.35rem 1.4rem 1.5rem;
  border-radius: 1rem;
  border: 1px solid color-mix(in oklch, var(--line) 78%, transparent);
  background: color-mix(in oklch, var(--surface) 60%, transparent);
  box-shadow: var(--shadow-soft);
}

.hub-comments-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid color-mix(in oklch, var(--line) 65%, transparent);
}

.hub-comments-head h3 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.hub-comments-head .settings-meta {
  margin: 0;
}

.hub-comment-compose {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  padding: 1rem 1.05rem;
  border-radius: 0.85rem;
  border: 1px solid color-mix(in oklch, var(--line) 72%, transparent);
  background: color-mix(in oklch, var(--paper) 45%, transparent);
}

.hub-comment-kind {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.hub-kind-pill {
  position: relative;
  display: inline-flex;
  margin: 0;
  cursor: pointer;
}

.hub-kind-pill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.hub-kind-pill span {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid color-mix(in oklch, var(--line) 75%, transparent);
  background: color-mix(in oklch, var(--surface) 40%, transparent);
  color: var(--muted);
  font-size: 0.84rem;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.hub-kind-pill:hover span {
  color: var(--ink);
  border-color: color-mix(in oklch, var(--line-strong) 80%, transparent);
}

.hub-kind-pill input:checked + span {
  border-color: transparent;
  background: color-mix(in oklch, var(--accent) 18%, transparent);
  color: var(--accent);
}

.hub-comment-compose textarea {
  width: 100%;
  max-width: 100%;
  min-height: 6.5rem;
  padding: 0.75rem 0.85rem;
  border-radius: 0.65rem;
  border: 1px solid color-mix(in oklch, var(--line) 80%, transparent);
  background: color-mix(in oklch, var(--paper) 70%, transparent);
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  line-height: 1.5;
  resize: vertical;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.hub-comment-compose textarea:focus {
  outline: none;
  border-color: color-mix(in oklch, var(--accent) 55%, transparent);
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 18%, transparent);
}

.hub-comment-compose-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.hub-comment-compose-footer .settings-meta {
  margin: 0;
}

.hub-comment-thread {
  display: grid;
  gap: 0.75rem;
}

.hub-comments-empty {
  text-align: center;
  padding: 1.75rem 1rem;
  border-radius: 0.75rem;
  border: 1px dashed color-mix(in oklch, var(--line) 65%, transparent);
  background: color-mix(in oklch, var(--surface-2) 25%, transparent);
}

.hub-comments-empty p {
  margin: 0 0 0.35rem;
}

.hub-comments-empty .settings-meta {
  margin: 0;
}

.hub-comment {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.95rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid color-mix(in oklch, var(--line) 75%, transparent);
  background: color-mix(in oklch, var(--surface-2) 32%, transparent);
}

.hub-comment.is-suggestion {
  border-left: 3px solid var(--accent);
  background: color-mix(in oklch, var(--accent) 5%, color-mix(in oklch, var(--surface-2) 32%, transparent));
}

.hub-comment-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: color-mix(in oklch, var(--accent) 16%, transparent);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
}

.hub-comment-content {
  min-width: 0;
}

.hub-comment header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.4rem;
  font-size: 0.84rem;
}

.hub-comment header time {
  margin-left: auto;
  color: var(--faint);
  font-size: 0.8rem;
}

.hub-comment p {
  margin: 0 0 0.55rem;
  white-space: pre-wrap;
  line-height: 1.55;
}

.hub-comment-replies {
  margin-top: 0.75rem;
  padding-left: 0.15rem;
  display: grid;
  gap: 0.55rem;
}

.hub-comment-replies .hub-comment {
  padding: 0.75rem 0.85rem;
}

.hub-suggestion-badge {
  font-size: 0.72rem;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: color-mix(in oklch, var(--accent) 14%, transparent);
  color: var(--accent);
}

@media (max-width: 720px) {
  .hub-detail-hero {
    grid-template-columns: 1fr;
    padding: 1.2rem 1.15rem;
  }

  .hub-vote-btn-lg {
    width: 100%;
    flex-direction: row;
    min-height: 2.75rem;
    gap: 0.45rem;
  }

  .hub-detail-body,
  .hub-comments {
    padding-left: 1.1rem;
    padding-right: 1.1rem;
  }
}

.hub-custom-list {
  display: grid;
  gap: 0.75rem;
}

.hub-custom-card-item {
  padding: 1rem 1.1rem;
  border-radius: 0.65rem;
  border: 1px solid color-mix(in oklch, var(--line) 78%, transparent);
  background: color-mix(in oklch, var(--surface-2) 35%, transparent);
}

.hub-custom-card-item header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
}

.hub-custom-card-item h3 {
  margin: 0;
  font-size: 0.98rem;
}

.hub-custom-card-item p {
  margin: 0 0 0.35rem;
  white-space: pre-wrap;
  line-height: 1.5;
}

.hub-auth-dialog::backdrop {
  background: color-mix(in oklch, var(--paper) 55%, transparent);
}

.hub-custom-card {
  max-width: 42rem;
}

/* ── Responsive ── */
@media (max-width: 720px) {
  .hub-main {
    padding: 1.25rem 1rem 3rem;
  }

  .hub-hero {
    grid-template-columns: 1fr;
    padding: 1.35rem 1.25rem;
  }

  .hub-hero-stats {
    width: 100%;
  }

  .hub-stat {
    flex: 1;
  }

  .hub-guest-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .hub-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .hub-cta-btn {
    width: 100%;
  }

  .hub-sidebar {
    position: static;
  }
}