/* ─── NAVBAR ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5%;
  background: var(--bg-overlay);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 400ms ease;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.navbar-logo-mark {
  width: 26px; height: 26px;
  border-radius: 6px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  flex-shrink: 0;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-item {
  padding: 0.35rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.nav-item:hover { color: var(--text-primary); }

.nav-item.active {
  color: var(--text-primary);
  font-weight: 500;
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.navbar-end {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* Runtime badge */
.runtime-badge {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.65rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
}

.runtime-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-tertiary);
  flex-shrink: 0;
}

.runtime-dot.online {
  background: #22c55e;
}

/* Icon button */
.icon-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
  transition: color var(--transition), border-color var(--transition);
}

.icon-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
}

/* Avatar — a <button> (identity is now real, not decorative), so reset
   the browser's default button chrome to match the old plain-div look. */
.avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  flex-shrink: 0;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
}

/* Avatar popover — additive, shared across pages so a future Photos/
   Movies/Music avatar wire-up doesn't need new CSS, only new JS. */
.avatar-wrap {
  position: relative;
}

.avatar-popover {
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  min-width: 170px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 0.6rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.avatar-popover[hidden] { display: none; }

.avatar-popover-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.3rem 0.5rem 0;
}

.avatar-popover-username {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  padding: 0 0.5rem 0.55rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.3rem;
}

.avatar-popover-item {
  background: none;
  border: none;
  text-align: left;
  padding: 0.45rem 0.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: var(--text-secondary);
  cursor: pointer;
}
.avatar-popover-item:hover {
  background: var(--bg-subtle);
  color: var(--text-primary);
}

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: opacity var(--transition), transform var(--transition);
  cursor: pointer;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--text-primary);
  color: var(--bg);
  border-color: var(--text-primary);
}
.btn-primary:hover { opacity: 0.85; }

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-strong);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* ─── CARDS ──────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--bg-subtle);
  display: block;
}

.card-body {
  padding: 1rem 1.2rem 1.3rem;
}

/* Domain card */
.domain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: block;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.domain-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.domain-card-thumb {
  width: 100%;
  height: 140px;
  object-fit: cover;
  background: var(--bg-subtle);
  display: block;
}

.domain-card-thumb.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
}

.domain-card-body {
  padding: 1rem 1.1rem 1.2rem;
}

.domain-card-name {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.domain-card-desc {
  font-size: 0.76rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 0.8rem;
}

.domain-card-cta {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: color var(--transition);
}

.domain-card:hover .domain-card-cta { color: var(--accent); }

/* ─── PANEL COMPONENTS ───────────────────────────────────────── */
.panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.panel-view-all {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--accent);
}

.panel-view-all:hover { opacity: 0.75; }

/* Media category grid */
.media-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.media-cat-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 1;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  display: block;
  transition: transform var(--transition);
}

.media-cat-card:hover { transform: scale(1.02); }

.media-cat-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.media-cat-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.4rem 0.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.65), transparent);
  font-size: 0.65rem;
  font-weight: 500;
  color: #fff;
}

/* Continue watching */
.cw-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
}

.cw-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  position: relative;
}

.cw-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.cw-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: rgba(255,255,255,0.15);
}

.cw-bar-fill {
  height: 100%;
  background: var(--accent);
}

/* Music list */
.music-list { display: flex; flex-direction: column; gap: 0.3rem; }

.music-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.4rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
  cursor: pointer;
}

.music-item:hover { background: var(--bg-subtle); }

.music-thumb {
  width: 34px; height: 34px;
  border-radius: 6px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-size: 0.9rem;
}

.music-thumb img { width: 100%; height: 100%; object-fit: cover; }

.music-info { flex: 1; min-width: 0; }

.music-title {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
}

.music-artist {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  font-weight: 300;
}

.music-dur {
  font-size: 0.68rem;
  color: var(--text-tertiary);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

/* Photos grid */
.photos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.35rem;
}

.photo-item {
  aspect-ratio: 1;
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform var(--transition);
}

.photo-item:hover { transform: scale(1.04); }
.photo-item img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }

/* ─── FEATURE ROW ────────────────────────────────────────────── */
.features-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
}

.feature-cell {
  padding: 1.5rem;
  border-right: 1px solid var(--border);
}

.feature-cell:last-child { border-right: none; }

.feature-icon {
  width: 30px; height: 30px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.feature-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.73rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 2.5%;
  border-top: 1px solid var(--border);
  background: var(--bg-subtle);
  font-size: 0.72rem;
  color: var(--text-tertiary);
}

.footer-links {
  display: flex;
  gap: 1.2rem;
  align-items: center;
}

.footer-links a { color: var(--text-tertiary); transition: color var(--transition); }
.footer-links a:hover { color: var(--text-primary); }

.footer-social {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.footer-social-icon {
  color: var(--text-tertiary);
  transition: color var(--transition);
}

.footer-social-icon:hover { color: var(--text-primary); }

/* ─── UTILITY ────────────────────────────────────────────────── */
.divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}