.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 clamp(14px, 3vw, 28px);
  background: rgba(11, 11, 18, 0.72);
  backdrop-filter: blur(16px) saturate(1.5);
  border-bottom: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, rgba(139,92,246,0.35), rgba(236,72,153,0.3), transparent) 1;
}

.brand { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark {
  width: 38px; height: 38px; display: grid; place-items: center;
  color: #fff; background: var(--accent-grad); border-radius: 12px;
  box-shadow: 0 6px 18px rgba(124, 58, 237, 0.45);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.brand:hover .brand-mark { transform: rotate(-4deg) scale(1.04); }
.brand-mark svg { width: 22px; height: 22px; }
.brand-name {
  font-size: 20px; font-weight: 750; letter-spacing: -0.02em;
  color: #db2777;
}

.search {
  position: relative;
  flex: 1;
  max-width: 520px;
  margin: 0 auto;
  min-width: 120px;
}
.search-icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; color: var(--faint); pointer-events: none;
}
#search-input {
  width: 100%;
  height: 42px;
  padding: 0 40px 0 42px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  font-size: 14.5px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s, transform 0.2s var(--ease);
}
#search-input::-webkit-search-decoration,
#search-input::-webkit-search-cancel-button,
#search-input::-webkit-search-results-button,
#search-input::-webkit-search-results-decoration { display: none; }
#search-input::placeholder { color: var(--faint); }
#search-input:focus {
  border-color: var(--accent);
  background: var(--bg-elev);
  box-shadow: 0 0 0 4px var(--accent-soft);
  transform: translateY(-1px);
}
#search-input::-webkit-search-cancel-button { -webkit-appearance: none; display: none; }
.search-clear {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border: 0; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--surface-3); color: var(--muted); line-height: 1;
  transition: background 0.18s, color 0.18s, transform 0.18s var(--ease);
}
.search-clear svg { width: 15px; height: 15px; }
.search-clear:hover { background: var(--accent); color: #fff; transform: translateY(-50%) rotate(90deg); }

.quick-results {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  overflow: hidden auto; max-height: min(68vh, 460px); z-index: 60; padding: 6px;
  animation: qDrop 0.18s var(--ease);
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top center;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}
.quick-results.open { opacity: 1; transform: translateY(0) scale(1); }
.quick-results[hidden] { display: none; }
.quick-item { display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: var(--radius-sm); transition: background 0.15s, transform 0.15s var(--ease); }
.quick-item:hover, .quick-item.active { background: var(--surface-2); transform: translateX(2px); }
.quick-item img { width: 38px; height: 54px; object-fit: cover; border-radius: 6px; flex-shrink: 0; background: var(--surface-3); }
.quick-item .qi-title { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.quick-empty { padding: 18px; text-align: center; color: var(--muted); font-size: 14px; }
/* Genre shortcuts inside the search dropdown (replaces the home "browse by genre") */
.quick-head { padding: 8px 8px 7px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--faint); }
.quick-genres { display: flex; flex-wrap: wrap; gap: 8px; padding: 2px 8px 8px; }
.quick-genres .chip { padding: 6px 12px; font-size: 12.5px; }
/* No pointless lift here — just a colour change on hover. */
.quick-genres .chip:hover { transform: none; box-shadow: none; }

/* Clean nav (Crunchyroll-style): no container, active tab is an animated pill. */
.top-nav {
  display: flex; align-items: center; gap: 6px; flex-shrink: 0;
}
.top-nav a {
  position: relative; z-index: 0;
  padding: 8px 18px; border-radius: 999px; font-weight: 600; font-size: 14px; color: var(--muted);
  text-align: center; transition: color 0.25s var(--ease);
}
/* The gradient pill scales + fades in when a tab becomes active. */
.top-nav a::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: 999px;
  background: linear-gradient(100deg, #7c3aed, #db2777);
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.4);
  opacity: 0; transform: scale(0.75);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.top-nav a:hover { color: var(--text); }
.top-nav a.active { color: #fff; }
.top-nav a.active:hover { color: #fff; }
.top-nav a.active::before { opacity: 1; transform: scale(1); }
.top-nav #auth-slot { margin-left: 8px; display: inline-flex; }
/* read2gether feature pill — stands out from the plain nav links */
.nav-r2g {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 15px; border-radius: 999px; font-weight: 650; font-size: 14px;
  color: #eadcff; background: var(--accent-soft); border: 1px solid var(--accent); cursor: pointer;
  transition: background 0.2s var(--ease);
}
.nav-r2g svg { width: 17px; height: 17px; }
.nav-r2g:hover { background: rgba(139, 92, 246, 0.24); }

/* Bottom nav is mobile-only. On desktop it must stay hidden (the responsive.css
   media query switches it to flex on small screens). Without this it rendered
   full-height with giant icons. */
.bottomnav { display: none; }

/* ===== Left icon rail (desktop) ===== */
.app-shell { display: flex; align-items: flex-start; }
.sidebar {
  position: fixed; left: 0; top: 0; bottom: 0; z-index: 60;
  width: 76px; display: flex; flex-direction: column; align-items: center;
  padding: 14px 0 16px; gap: 6px;
  background: rgba(13, 13, 20, 0.86); backdrop-filter: blur(18px) saturate(1.4);
  border-right: 1px solid var(--border-soft);
}
.side-brand {
  width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px;
  background: var(--accent-grad); box-shadow: 0 8px 20px rgba(124, 58, 237, 0.5); margin-bottom: 14px;
  transition: transform 0.25s var(--ease);
}
.side-brand:hover { transform: scale(1.06) rotate(-3deg); }
.side-brand svg { width: 24px; height: 24px; }
.side-nav { display: flex; flex-direction: column; gap: 6px; }
.side-bottom { margin-top: auto; }
.side-link {
  position: relative; width: 52px; height: 52px; border: 0; background: transparent; cursor: pointer; padding: 0;
  display: grid; place-items: center; border-radius: 15px; color: var(--muted);
  transition: color 0.18s, background 0.18s, transform 0.14s var(--ease);
}
.side-ic { display: grid; place-items: center; }
.side-ic svg { width: 24px; height: 24px; }
.side-link:hover { color: #fff; background: var(--surface-2); }
.side-link:active { transform: scale(0.92); }
.side-link.active { color: #fff; background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.side-link.active::before {
  content: ""; position: absolute; left: -14px; top: 50%; transform: translateY(-50%);
  width: 4px; height: 24px; border-radius: 0 4px 4px 0; background: var(--accent-grad);
}
.side-tip {
  position: absolute; left: calc(100% + 12px); top: 50%; transform: translateY(-50%) translateX(-6px);
  padding: 6px 11px; border-radius: 9px; background: var(--surface-3); color: #fff;
  font-size: 13px; font-weight: 650; white-space: nowrap; pointer-events: none;
  opacity: 0; transition: opacity 0.15s, transform 0.15s var(--ease); z-index: 70; box-shadow: var(--shadow);
}
.side-link:hover .side-tip { opacity: 1; transform: translateY(-50%) translateX(0); }

.main-col { flex: 1 1 auto; min-width: 0; margin-left: 76px; }
.brand-mobile { display: none; }

/* ===== Buttons (shared) — the base styles the whole app builds on ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 12px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text); font-weight: 650; font-size: 14.5px;
  transition: background 0.2s, transform 0.2s var(--ease), box-shadow 0.25s var(--ease), border-color 0.2s;
  white-space: nowrap; cursor: pointer;
}
.btn:hover { background: var(--surface-3); transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(0.97); }
.btn:disabled { opacity: 0.58; cursor: wait; transform: none; }
.btn svg { width: 18px; height: 18px; }
/* Gradient primary — oversized gradient that glides on hover (no colour jump). */
.btn-primary {
  background: linear-gradient(100deg, #7c3aed, #db2777 50%, #7c3aed);
  background-size: 220% 100%; background-position: 0% 50%;
  border: none; padding: 13px 23px; color: #fff;
  box-shadow: 0 8px 22px rgba(124, 58, 237, 0.4);
  backface-visibility: hidden; transform: translateZ(0);
  transition: background-position 0.45s var(--ease), transform 0.2s var(--ease), box-shadow 0.25s var(--ease);
}
.btn-primary:hover { background-position: 100% 50%; box-shadow: 0 10px 26px rgba(219, 39, 119, 0.45); transform: translateY(-1px); }
.btn.active-fav { background: var(--accent-soft); border-color: var(--accent); color: #d9c9ff; }
.load-more { margin: 12px auto 0; }

/* ===== Search overlay (command-palette style) ===== */
.search-overlay {
  position: fixed; inset: 0; z-index: 200;
  display: flex; justify-content: center; align-items: flex-start;
  padding: clamp(64px, 13vh, 140px) 20px 20px;
  background: rgba(6, 6, 12, 0.62); backdrop-filter: blur(7px);
  opacity: 0; transition: opacity 0.2s;
}
.search-overlay.open { opacity: 1; }
.search-overlay[hidden] { display: none; }
.search-overlay-box { width: min(640px, 100%); transform: translateY(-14px); transition: transform 0.24s var(--ease); }
.search-overlay.open .search-overlay-box { transform: translateY(0); }
/* The reused .search fills the overlay box (it was sized for the old top bar). */
.search-overlay .search { max-width: none; margin: 0; width: 100%; }
.search-overlay #search-input { height: 54px; font-size: 16px; border-radius: 16px; padding-left: 48px; }
.search-overlay .search-icon { left: 17px; width: 20px; height: 20px; }
.search-overlay .search-clear { right: 12px; }
.search-overlay .quick-results { top: calc(100% + 10px); max-height: min(60vh, 460px); }