/* ─── NAVIGATION ─── */
.top-nav {
  position: fixed; top: 0; width: 100%; z-index: 500;
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow), 0 0 0 1px rgba(124, 58, 237, 0.05);
  padding: 0 48px; height: 64px;
  transition: all 0.3s var(--ease-smooth);
  pointer-events: auto;
}

.top-nav.scrolled {
  background: var(--glass-bg-strong);
  border-bottom-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow), 0 4px 24px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(124, 58, 237, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1600px;
  margin: 0 auto;
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.peacock-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  filter: drop-shadow(0 0 12px rgba(124, 58, 237, 0.4));
  transition: all 0.3s var(--transition-spring);
  position: relative;
}

.peacock-icon:hover {
  transform: scale(1.15) rotate(-8deg);
  filter: drop-shadow(0 0 24px rgba(124, 58, 237, 0.8)) brightness(1.2);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  transition: all 0.3s var(--transition-spring);
  position: relative;
}

.logo:hover .logo-text {
  text-shadow: 
    -2px 0 0 rgba(6, 182, 212, 0.4),
    2px 0 0 rgba(124, 58, 237, 0.4);
}

.logo::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--primary), var(--accent), var(--primary-light), var(--accent-light), var(--primary));
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
  animation: logoRing 3s linear infinite;
}

.logo:hover::after {
  opacity: 0.5;
}

@keyframes logoRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Center search */
.nav-center {
  flex: 1;
  max-width: 480px;
  position: relative;
}

.nav-search-inline {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-search-inline .search-icon {
  position: absolute;
  left: 14px;
  color: rgba(200, 200, 212, 0.5);
  pointer-events: none;
  transition: color 0.2s;
}

.nav-search-inline #search {
  width: 100%;
  padding: 10px 14px 10px 42px;
  font-size: 0.875rem;
  background: rgba(18, 18, 28, 0.6);
  border: 1px solid rgba(124, 58, 237, 0.15);
  border-radius: 12px;
  color: #f5f5f7;
  outline: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-search-inline #search:focus {
  background: rgba(18, 18, 28, 0.8);
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15), 0 0 20px rgba(124, 58, 237, 0.1);
}

.nav-search-inline #search:focus + .search-icon {
  color: #a855f7;
}

.nav-search-inline #search::placeholder {
  color: rgba(200, 200, 212, 0.4);
}

/* Search results dropdown */
.search-results {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  width: min(640px, calc(100vw - 32px));
  max-height: 70vh;
  overflow-y: auto;
  background: rgba(18, 18, 28, 0.98);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 16px;
  padding: 20px;
  z-index: 1000;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(124, 58, 237, 0.1);
  animation: searchDropdownIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes searchDropdownIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.search-results .search-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(124, 58, 237, 0.1);
}

.search-results .search-header h3 {
  font-size: 1rem;
  color: #c084fc;
  font-weight: 600;
}

.search-filters-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  color: #c084fc;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}

.search-filters-btn:hover {
  background: rgba(124, 58, 237, 0.2);
  border-color: rgba(124, 58, 237, 0.3);
}

.search-results .content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  padding: 0;
}

.search-results .content-grid .content-card {
  animation: searchCardIn 0.3s var(--transition-smooth) backwards;
}

.search-results .content-grid .content-card:nth-child(1) { animation-delay: 0ms; }
.search-results .content-grid .content-card:nth-child(2) { animation-delay: 40ms; }
.search-results .content-grid .content-card:nth-child(3) { animation-delay: 80ms; }
.search-results .content-grid .content-card:nth-child(4) { animation-delay: 120ms; }
.search-results .content-grid .content-card:nth-child(5) { animation-delay: 160ms; }
.search-results .content-grid .content-card:nth-child(6) { animation-delay: 200ms; }

@keyframes searchCardIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Nav links */
.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.nav-links a {
  color: rgba(200, 200, 212, 0.7);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.25s var(--transition-smooth);
  position: relative;
  padding: 8px 12px;
  text-decoration: none;
  border-radius: 8px;
  overflow: hidden;
}

.nav-links a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(6, 182, 212, 0.05));
  opacity: 0;
  transition: opacity 0.25s;
  border-radius: 8px;
}

.nav-links a:hover {
  color: #f5f5f7;
  transform: translateY(-1px);
}

.nav-links a:hover::before {
  opacity: 1;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-bright), var(--primary-light));
  border-radius: 1px;
  transform: scaleX(0);
  transition: transform 0.3s var(--transition-spring);
  box-shadow: 0 0 8px var(--primary-glow);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

/* Icon buttons */
.nav-icon-btn {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0 !important;
  background: none;
  border: none;
  color: rgba(200, 200, 212, 0.7);
  cursor: pointer;
  border-radius: 10px;
  transition: all 0.2s;
  position: relative;
}

.nav-icon-btn:hover {
  color: #f5f5f7;
  background: rgba(124, 58, 237, 0.1);
}

.nav-icon-btn::after {
  display: none !important;
}

/* Notification badge */
.notif-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.4);
}

/* Sign in button */
.nav-signin-btn {
  padding: 8px 20px !important;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(168, 85, 247, 0.2));
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 10px !important;
  color: #c084fc !important;
  font-weight: 600 !important;
  transition: all 0.25s !important;
  position: relative;
  overflow: hidden;
}

.nav-signin-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  transition: left 0.5s;
}

.nav-signin-btn:hover {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(168, 85, 247, 0.3)) !important;
  border-color: rgba(124, 58, 237, 0.5);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.4), 0 0 0 1px rgba(124, 58, 237, 0.1);
}

.nav-signin-btn:hover::before {
  left: 100%;
}

/* User avatar button */
.nav-user-btn {
  display: flex !important;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px !important;
}

.user-pfp {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid transparent;
  object-fit: cover;
  transition: all 0.3s var(--transition-spring);
  background: linear-gradient(var(--canvas), var(--canvas)) padding-box,
    conic-gradient(from var(--angle, 0deg), var(--primary), var(--accent), var(--primary-light), var(--accent-light), var(--primary)) border-box;
  animation: avatarRing 3s linear infinite;
}

@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

@keyframes avatarRing {
  from { --angle: 0deg; }
  to { --angle: 360deg; }
}

.nav-user-btn:hover .user-pfp {
  transform: scale(1.1);
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.4);
}

#nav-username {
  font-weight: 600;
  color: #f5f5f7;
}

/* Player page offset */
#page-player {
  padding-top: 80px;
}

/* Mobile responsive */
@media (max-width: 1024px) {
  .top-nav {
    padding: 0 24px;
  }
  
  .nav-links .nav-desktop-only {
    display: none !important;
  }
  
  .nav-center {
    max-width: 360px;
  }
}

@media (max-width: 768px) {
  .top-nav {
    padding: 0 16px;
    height: 56px;
  }
  
  .nav-inner {
    height: 56px;
    gap: 12px;
  }
  
  .logo-text {
    display: none;
  }
  
  .nav-center {
    max-width: none;
    flex: 1;
  }
  
  .nav-search-inline #search {
    padding: 8px 12px 8px 38px;
    font-size: 0.813rem;
  }
  
  .nav-icon-btn {
    width: 36px;
    height: 36px;
  }
  
  .nav-signin-btn {
    padding: 6px 14px !important;
    font-size: 0.813rem !important;
  }
  
  body {
    padding-bottom: 64px;
  }
}

/* Mobile bottom tab bar */
.mobile-tabs {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 600;
  height: 64px;
  padding: 0 8px env(safe-area-inset-bottom);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(20px) saturate(180%);
  border-top: 1px solid var(--glass-border);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(124, 58, 237, 0.05);
}

.mobile-tabs-inner {
  display: flex;
  align-items: stretch;
  justify-content: space-around;
  max-width: 480px;
  margin: 0 auto;
  height: 100%;
}

.mobile-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: none;
  border: none;
  color: rgba(200, 200, 212, 0.6);
  font-size: 0.625rem;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 4px;
  transition: all 0.2s;
}

.mobile-tab-icon {
  font-size: 1.25rem;
  line-height: 1;
  transition: all 0.2s;
}

.mobile-tab.active {
  color: #c084fc;
}

.mobile-tab.active .mobile-tab-icon {
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.6));
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .mobile-tabs {
    display: block;
  }
}

/* Search autocomplete */
.search-autocomplete {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: rgba(18, 18, 28, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 12px;
  padding: 6px;
  z-index: 200;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.search-suggest-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  background: none;
  border: none;
  border-radius: 8px;
  color: rgba(200, 200, 212, 0.8);
  cursor: pointer;
  text-align: left;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.search-suggest-item:hover {
  background: rgba(124, 58, 237, 0.12);
  color: #f5f5f7;
}

.search-suggest-item img {
  width: 32px;
  height: 48px;
  object-fit: cover;
  border-radius: 4px;
}

.search-chip {
  display: inline-block;
  margin: 4px;
  padding: 6px 14px;
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 20px;
  color: rgba(200, 200, 212, 0.8);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}

.search-chip:hover {
  background: rgba(124, 58, 237, 0.2);
  border-color: rgba(124, 58, 237, 0.3);
  color: #c084fc;
}