/* BunnyHub — public site */
:root {
  --ink: #f3f9fd;
  --ink-2: #e7f3fb;
  --panel: #ffffff;
  --line: #c5ddf0;
  --sand: #12324d;
  --sand-dim: #5d7c96;
  --coral: #1565c0;
  --coral-deep: #0d4a91;
  --mint: #0e7490;
  --font-display: "Inter", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --radius: 2px;
  --max: 1180px;
  color-scheme: light;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--sand);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  background:
    radial-gradient(1000px 520px at 0% -10%, #d4ecff 0%, transparent 60%),
    radial-gradient(900px 480px at 100% 0%, #e7f6ff 0%, transparent 55%),
    linear-gradient(180deg, #f7fbfe 0%, #eef6fc 48%, #e7f2fa 100%);
  background-attachment: fixed;
}

a { color: inherit; text-decoration: none; }
img, video { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 251, 254, 0.94);
  backdrop-filter: blur(12px);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  justify-content: space-between;
}

.brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: 0;
  line-height: 1;
}

.brand span { color: var(--coral); }

.nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  color: var(--sand-dim);
  font-size: 0.92rem;
}

.nav a:hover, .nav a.active { color: var(--sand); }

.main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}

.hero {
  min-height: min(72vh, 640px);
  display: grid;
  align-content: end;
  gap: 1rem;
  padding: 3rem 0 2.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -20% 20% auto -10%;
  height: 120%;
  background:
    radial-gradient(closest-side, rgba(21, 101, 192, 0.18), transparent 72%),
    linear-gradient(135deg, transparent 35%, rgba(125, 196, 245, 0.35));
  pointer-events: none;
  animation: drift 14s ease-in-out infinite alternate;
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.8rem, 14vw, 7.5rem);
  letter-spacing: -0.055em;
  line-height: 0.88;
  margin: 0;
  position: relative;
  animation: rise 0.7s ease both;
}

.hero-brand span { color: var(--coral); }

.hero-lead {
  max-width: 36rem;
  color: var(--sand-dim);
  font-size: 1.1rem;
  margin: 0;
  position: relative;
  animation: rise 0.7s ease 0.1s both;
}

.hero-cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  position: relative;
  animation: rise 0.7s ease 0.18s both;
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  background: var(--coral);
  color: #fff;
  font-weight: 700;
  padding: 0.7rem 1.15rem;
  cursor: pointer;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn:hover { background: #1d7ad4; transform: translateY(-1px); }

.btn.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--sand);
}

.btn.ghost:hover { border-color: var(--sand-dim); background: transparent; }

.btn.danger {
  background: transparent;
  border-color: #7eb6e6;
  color: var(--coral);
}

.btn.small { padding: 0.35rem 0.6rem; font-size: 0.82rem; font-weight: 600; }
.btn.wide { width: 100%; }

.toolbar {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.filter-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--sand-dim);
  margin-right: 0.35rem;
}

.chip {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--sand-dim);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.88rem;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

a.chip { display: inline-block; }

.chip:hover, .chip.active {
  border-color: var(--coral);
  color: var(--sand);
  background: #e3f2fc;
}

.search-wrap {
  display: flex;
  gap: 0.5rem;
  flex: 1;
  min-width: 200px;
}

.search-wrap input, .select,
.field input, .field select, .field textarea {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--sand);
  padding: 0.65rem 0.8rem;
  border-radius: var(--radius);
  width: 100%;
}

.select { flex: 0 0 auto; min-width: 140px; width: auto; }
.field textarea { min-height: 110px; resize: vertical; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin: 0 0 1rem;
}

.section-head h2, .section-head h1 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0;
  margin: 0;
}

.count { color: var(--sand-dim); font-size: 0.9rem; }

.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.1rem;
}

.album-tile {
  display: block;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color 0.2s, transform 0.2s;
}

.album-tile:hover {
  border-color: var(--coral);
  transform: translateY(-3px);
}

.album-tile .thumb {
  aspect-ratio: 3 / 4;
  background:
    radial-gradient(closest-side, rgba(21, 101, 192, 0.16), transparent 72%),
    linear-gradient(145deg, #e3f2fc, #f4fbff);
  overflow: hidden;
  position: relative;
}

.album-tile .thumb img,
.album-tile .thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.album-tile:hover .thumb img,
.album-tile:hover .thumb video { transform: scale(1.04); }

.album-tile .meta { padding: 0.85rem 0.9rem 1rem; }

.album-tile h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.album-tile .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  color: var(--sand-dim);
  font-size: 0.8rem;
}

.tag-pill { color: var(--mint); }

.price-tag {
  position: absolute;
  left: 0.6rem;
  bottom: 0.6rem;
  background: rgba(247, 251, 254, 0.94);
  border: 1px solid var(--line);
  color: var(--sand);
  padding: 0.2rem 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.empty {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--sand-dim);
  border: 1px dashed var(--line);
}

.site-footer {
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--sand-dim);
  font-size: 0.88rem;
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.75rem 1.25rem 2rem;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1.35rem;
  flex-wrap: wrap;
}

.footer-links a:hover { color: var(--sand); }

.footer-copy {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
}

.field { display: grid; gap: 0.35rem; margin-bottom: 0.9rem; }
.field label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sand-dim);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.form-grid .full { grid-column: 1 / -1; }

.card, .panel, .post-card, .login-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  padding: 1rem;
}

.login-card { width: min(520px, 100%); margin: 2rem auto; padding: 1.5rem; }
.login-card h1 {
  font-family: var(--font-display);
  letter-spacing: 0;
  margin: 0 0 0.35rem;
}
.login-card h1 span { color: var(--coral); }

.notice {
  border: 1px solid var(--line);
  padding: 0.75rem 0.9rem;
  margin: 0 0 1rem;
  background: #f4faff;
}
.notice.ok { border-color: #86efac; color: #047857; background: #f0fdf4; }
.notice.err { border-color: #93c5fd; color: #1e3a8a; background: #eff6ff; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin: 0 0 1.25rem;
}
.stat { border: 1px solid var(--line); background: var(--panel); padding: 0.9rem 1rem; }
.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0;
}
.stat span {
  color: var(--sand-dim);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.profile-cover {
  height: 240px;
  border: 1px solid var(--line);
  background:
    radial-gradient(closest-side, rgba(21, 101, 192, 0.16), transparent 72%),
    linear-gradient(145deg, #e3f2fc, #f4fbff);
  background-size: cover;
  background-position: center;
}
.profile-id {
  display: flex;
  gap: 1rem;
  align-items: flex-end;
  margin-top: -2.6rem;
  padding: 0 0.25rem 0.5rem;
  position: relative;
}
.avatar {
  width: 104px;
  height: 104px;
  border: 3px solid #fff;
  background: #d7ebfa center/cover no-repeat;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2rem;
  flex: none;
}
.avatar.sm { width: 42px; height: 42px; border-width: 1px; font-size: 1rem; }
.avatar.fallback { background: #1565c0; color: #fff; }

.profile-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1.25rem;
  align-items: start;
}
.stack { display: grid; gap: 0.75rem; }
.who { display: flex; gap: 0.65rem; align-items: center; }
.who small, .muted { color: var(--sand-dim); }
.row-actions, .action-row { display: flex; flex-wrap: wrap; gap: 0.45rem; align-items: center; }

.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--line);
  font-size: 0.75rem;
  color: var(--sand-dim);
}
.badge.on { border-color: #86efac; color: #047857; background: #f0fdf4; }
.badge.warn { border-color: #93c5fd; color: #1e3a8a; background: #eff6ff; }

.post-list { display: grid; gap: 1rem; }
.post-card { display: grid; gap: 0.75rem; }
.post-top { display: flex; justify-content: space-between; gap: 0.75rem; align-items: center; }
.post-caption { margin: 0; }
.post-body { margin: 0; white-space: pre-wrap; }
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.6rem;
}
.media-grid img, .media-grid video {
  width: 100%;
  max-height: 720px;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--line);
  cursor: zoom-in;
}
.media-grid video { cursor: auto; }

.lock-panel {
  border: 1px dashed var(--line);
  padding: 1.5rem 1rem;
  text-align: center;
  background:
    radial-gradient(closest-side, rgba(21, 101, 192, 0.12), transparent 72%),
    #f4faff;
}
.lock-panel strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0;
  margin-bottom: 0.35rem;
}

.thread {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 240px;
  max-height: 60vh;
  overflow: auto;
  padding-right: 0.2rem;
}
.bubble {
  max-width: min(78%, 560px);
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  background: var(--panel);
}
.bubble.mine { margin-left: auto; background: #e3f2fc; border-color: #7eb6e6; }
.bubble .meta { color: var(--sand-dim); font-size: 0.75rem; margin-bottom: 0.3rem; }
.bubble p { margin: 0; white-space: pre-wrap; }
.bubble img { margin-top: 0.5rem; max-height: 320px; object-fit: contain; border: 1px solid var(--line); }
.composer { display: grid; gap: 0.65rem; margin-top: 1rem; }

.pager { display: flex; gap: 0.75rem; align-items: center; justify-content: center; margin-top: 1.25rem; color: var(--sand-dim); }

details.account { position: relative; }
details.account summary {
  cursor: pointer;
  list-style: none;
  color: var(--sand);
  font-weight: 700;
}
details.account summary::-webkit-details-marker { display: none; }
details.account .menu {
  position: absolute;
  right: 0;
  top: calc(100% + 0.45rem);
  background: var(--panel);
  border: 1px solid var(--line);
  min-width: 190px;
  display: grid;
  z-index: 30;
}
details.account .menu a { padding: 0.6rem 0.75rem; color: var(--sand-dim); }
details.account .menu a:hover { color: var(--sand); background: #e3f2fc; }

.pill {
  display: inline-block;
  min-width: 1.15rem;
  padding: 0 0.35rem;
  background: var(--coral);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  text-align: center;
}

.role-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; margin-bottom: 0.9rem; }
.role-card {
  border: 1px solid var(--line);
  padding: 0.75rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem;
  align-items: start;
  cursor: pointer;
}
.role-card:has(input:checked) { border-color: var(--coral); background: #e3f2fc; }
.role-card small { display: block; color: var(--sand-dim); }

.check-grid { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.check-grid label {
  border: 1px solid var(--line);
  padding: 0.3rem 0.55rem;
  font-size: 0.86rem;
  color: var(--sand-dim);
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
}
.inbox-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.table th, .table td { text-align: left; padding: 0.65rem 0.45rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th {
  color: var(--sand-dim);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(8, 18, 32, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 4.5rem;
}
.lightbox[hidden] { display: none; }
.lightbox img {
  max-height: 100%;
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}
img, video {
  -webkit-user-drag: none;
  user-select: none;
}
.lightbox-close,
.lightbox-nav {
  position: absolute;
  z-index: 2;
  border: 0;
  background: rgba(255, 255, 255, 0.92);
  color: #12324d;
  font-weight: 700;
  cursor: pointer;
}
.lightbox-close {
  top: 1rem;
  right: 1rem;
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
}
.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  font-size: 1.8rem;
  line-height: 1;
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }

dialog::backdrop {
  background: rgba(15, 23, 42, 0.55);
}

.age-gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.main:has(.home-columns) { max-width: 1240px; }

.home-columns {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr) 280px;
  gap: 1.25rem;
  align-items: start;
}

.home-nav,
.home-side {
  position: sticky;
  top: 4.5rem;
}

.home-nav {
  display: grid;
  gap: 0.25rem;
}

.home-nav a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid transparent;
  color: var(--sand-dim);
}

.home-nav a:hover,
.home-nav a.active {
  color: var(--sand);
  border-color: var(--line);
  background: var(--panel);
}

.home-side h2,
.home-feed .section-head h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0;
  margin: 0 0 0.85rem;
}

.recommend-list { display: grid; gap: 0.55rem; }

.recommend-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: center;
  padding: 0.55rem;
  border: 1px solid var(--line);
  background: var(--panel);
}

.recommend-card:hover { border-color: var(--coral); }
.recommend-card strong { display: block; }
.recommend-card small { color: var(--sand-dim); }

.hint { color: var(--sand-dim); font-size: 0.88rem; margin: 0 0 0.8rem; }
.prose { max-width: 42rem; }
.prose h1, .prose h2 { font-family: var(--font-display); letter-spacing: 0; font-weight: 600; }
.prose h2 { font-size: 1.15rem; margin: 1.5rem 0 0.4rem; }
.prose p, .prose li { color: var(--sand-dim); }

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(4%, 3%) scale(1.05); }
}

@media (max-width: 980px) {
  .home-columns { grid-template-columns: 1fr; }
  .home-nav, .home-side { position: static; }
  .home-nav { display: flex; flex-wrap: wrap; }
}

@media (max-width: 800px) {
  .profile-layout, .form-grid, .role-grid { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; align-items: flex-start; }
  .hero { min-height: 52vh; }
  .bubble { max-width: 92%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}