* {
  box-sizing: border-box;
}

:root {
  --bg-1: #b8c3cc;
  --bg-2: #d6d8dc;
  --bg-3: #9eaab6;
  --glass: rgba(255, 255, 255, .42);
  --glass-strong: rgba(255, 255, 255, .62);
  --line: rgba(255, 255, 255, .62);
  --text: #31313a;
  --muted: #676b78;
  --accent: #8a7ea6;
  --accent-2: #64748b;
  --shadow: 0 20px 60px rgba(55, 64, 78, .18);
  --radius: 28px;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: "Trebuchet MS", system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 12%, rgba(255,255,255,.38), transparent 26%),
    radial-gradient(circle at 78% 18%, rgba(255,255,255,.24), transparent 28%),
    linear-gradient(135deg, var(--bg-1), var(--bg-2) 52%, var(--bg-3));
  background-attachment: fixed;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.45), transparent);
}

.site-header,
.character-header {
  text-align: center;
  padding: 34px 20px 22px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  padding: 10px 18px;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  background: var(--glass-strong);
  border: 1px solid var(--line);
  box-shadow: 0 8px 25px rgba(55, 64, 78, .12);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: .8rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  letter-spacing: -.04em;
}

.subtitle {
  max-width: 720px;
  margin: 12px auto 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.hub-shell,
.profile-shell {
  width: min(1180px, 92vw);
  margin: 0 auto 60px;
}

.owner-tabs,
.profile-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 14px auto 22px;
}

.owner-tab,
.profile-tab,
button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 20px;
  background: var(--glass);
  color: var(--text);
  cursor: pointer;
  font: inherit;
  box-shadow: 0 8px 22px rgba(55, 64, 78, .1);
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}

.owner-tab:hover,
.profile-tab:hover,
button:hover {
  transform: translateY(-1px);
}

.owner-tab.active,
.profile-tab.active {
  background: rgba(255,255,255,.76);
  color: var(--accent);
  box-shadow: 0 12px 32px rgba(55, 64, 78, .16);
}

.glass-card,
.character-card,
.image-card {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.toolbar {
  padding: 18px;
  margin-bottom: 24px;
}

#searchInput {
  width: 100%;
  border: 1px solid rgba(255,255,255,.74);
  border-radius: 999px;
  padding: 14px 18px;
  background: rgba(255,255,255,.54);
  color: var(--text);
  font: inherit;
  outline: none;
}

.status-message {
  text-align: center;
  color: var(--muted);
  margin: 22px 0;
}

.character-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}

.character-card {
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: transform .18s ease, box-shadow .18s ease;
}

.character-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(55, 64, 78, .22);
}

.card-image-wrap {
  aspect-ratio: 1 / 1;
  background: rgba(255,255,255,.36);
  overflow: hidden;
}

.card-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 18px;
}

.card-body h2 {
  margin: 0 0 8px;
  font-size: 1.25rem;
}

.card-body p {
  margin: 5px 0;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  margin-top: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.55);
  color: var(--accent-2);
  font-size: .85rem;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(240px, 360px) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.portrait-card,
.facts-card {
  padding: 24px;
}

.portrait-card img {
  width: 100%;
  max-height: 440px;
  object-fit: contain;
  display: block;
  border-radius: 20px;
  background: rgba(255,255,255,.4);
}

.facts-card h2,
.section-title h2 {
  margin: 0 0 14px;
  color: var(--accent);
}

.facts-card p {
  font-size: 1.05rem;
  margin: 12px 0;
}

.facts-card strong {
  color: var(--accent-2);
}

.section-title {
  text-align: center;
  margin: 12px 0 24px;
}

.section-title p {
  margin: 0;
  color: var(--muted);
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 22px;
}

.image-card {
  overflow: hidden;
  padding: 12px;
}

.image-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  border-radius: 18px;
  cursor: pointer;
  background: rgba(255,255,255,.4);
}

.image-title {
  margin: 10px 6px 4px;
  color: var(--muted);
  font-size: .95rem;
}

.nsfw-card img {
  filter: blur(18px);
}

.nsfw-card.revealed img {
  filter: none;
}

.nsfw-wrap {
  position: relative;
}

.nsfw-overlay {
  position: absolute;
  inset: 12px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  text-align: center;
  background: rgba(40, 42, 52, .42);
  color: white;
  pointer-events: none;
}

.nsfw-card.revealed .nsfw-overlay {
  display: none;
}

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 20;
  background: rgba(20, 22, 28, .72);
  backdrop-filter: blur(12px);
  padding: 48px 24px;
}

.lightbox.active {
  display: grid;
  place-items: center;
}

.lightbox img {
  max-width: min(1100px, 92vw);
  max-height: 86vh;
  object-fit: contain;
  border-radius: 22px;
  box-shadow: 0 30px 90px rgba(0,0,0,.35);
}

.lightbox-close {
  position: fixed;
  top: 22px;
  right: 22px;
  width: 48px;
  height: 48px;
  padding: 0;
  font-size: 2rem;
}

@media (max-width: 760px) {
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .hub-shell,
  .profile-shell {
    width: min(94vw, 680px);
  }
}