.top-bar { background: #13131a; border-bottom: 1px solid var(--border); font-size: 12px; color: var(--text-subtle); }
.top-bar-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--side-pad); height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.top-bar-social { display: flex; align-items: center; gap: 16px; }
.top-bar-social a { display: flex; align-items: center; gap: 5px; color: var(--text-muted); transition: color 0.15s; }
.top-bar-social a:hover { color: var(--accent); }
.top-bar-social [data-lucide] { width: 13px; height: 13px; }
.top-bar-promo { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.top-bar-promo .promo-tag { background: var(--accent); color: #fff; font-size: 10px; font-weight: 700; text-transform: uppercase; padding: 2px 6px; border-radius: 4px; letter-spacing: 0.5px; }
.site-header { position: sticky; top: 0; z-index: 100; background: var(--bg-header); border-bottom: 1px solid var(--border); }
.header-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--side-pad); height: 64px; display: grid; grid-template-columns: 1fr 520px 1fr; align-items: center; gap: 24px; }
.site-logo { font-size: 24px; font-weight: 800; letter-spacing: -0.5px; color: var(--text-heading); white-space: nowrap; justify-self: start; }
.site-logo span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.header-search { position: relative; justify-self: center; width: 100%; max-width: 520px; display: flex; align-items: center; background: var(--bg-input); border: 1px solid var(--border); border-radius: 10px; height: 42px; transition: border-color 0.2s, box-shadow 0.2s; }
.header-search:focus-within { border-color: var(--accent-border); box-shadow: 0 0 0 3px var(--accent-bg); }
.header-search input { flex: 1; min-width: 0; background: transparent; border: none; outline: none; color: var(--text); font-size: 14px; padding: 0 14px; font-family: inherit; }
.header-search input::placeholder { color: var(--text-faint); }
.header-search button { display: flex; align-items: center; justify-content: center; color: var(--text-subtle); padding: 0 14px; height: 100%; transition: color 0.15s; }
.header-search button:hover { color: var(--accent); }
.header-search [data-lucide] { width: 16px; height: 16px; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 10px; }
.auth-btn-group { display: inline-flex; align-items: center; background: var(--bg-input); border: 1px solid var(--border); border-radius: 10px; padding: 3px; gap: 3px; }
.btn-login-header, .btn-signup-header { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 34px; padding: 0 16px; border-radius: 8px; font-size: 13px; font-weight: 600; transition: all 0.15s; }
.btn-login-header { background: transparent; border: none; color: var(--text-muted); }
.btn-login-header:hover { background: var(--bg-hover); color: var(--text); }
.btn-signup-header { background: var(--accent); border: 1px solid var(--accent); color: #fff; }
.btn-signup-header:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-login-header [data-lucide], .btn-signup-header [data-lucide] { width: 14px; height: 14px; }
.menu-toggle { display: none; }
.nav-bar { background: var(--bg-nav); border-bottom: 1px solid var(--border); }
.nav-bar-inner { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--side-pad); height: 46px; display: flex; align-items: center; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.nav-bar-inner::-webkit-scrollbar { display: none; }
.nav-link { flex-shrink: 0; display: flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px; font-size: 13px; font-weight: 500; color: var(--text-muted); transition: color 0.15s, background 0.15s; }
.nav-link [data-lucide] { width: 14px; height: 14px; }
.nav-link:hover { color: var(--text); background: var(--bg-hover); }
.nav-link.active { color: var(--accent); background: var(--accent-bg); }
.nav-divider { flex-shrink: 0; width: 1px; height: 20px; background: var(--border); margin: 0 8px; }
.nav-link.user { color: var(--text); }
.nav-link.user:hover { background: var(--bg-hover); }
.header-account { position: relative; }
.account-dropdown { display: none; position: absolute; top: calc(100% + 10px); right: 0; min-width: 200px; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; padding: 6px; z-index: 100; box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
.account-dropdown.open { display: block; }
.account-dropdown-section { display: flex; flex-direction: column; gap: 2px; padding: 4px 0; border-bottom: 1px solid var(--border); }
.account-dropdown-section:last-child { border-bottom: none; }
.account-dropdown a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 9px; font-size: 13px; font-weight: 500; color: var(--text-muted); transition: all 0.15s; }
.account-dropdown a:hover { background: var(--bg-hover); color: var(--text); }
.account-dropdown a [data-lucide] { width: 15px; height: 15px; }
.account-dropdown .btn-login { color: var(--accent); background: var(--accent-bg); }
.account-dropdown .btn-login:hover { background: var(--accent-border); color: #fff; }
.account-dropdown .btn-signup { color: #fff; background: var(--accent); }
.account-dropdown .btn-signup:hover { background: var(--accent-hover); }
.account-dropdown-guest { min-width: 240px; padding: 6px; }
.account-dropdown-guest .guest-header { border-bottom: 1px solid var(--border); }
.account-dropdown-guest .account-dropdown-name { font-size: 14px; font-weight: 700; color: var(--text-heading); }
.account-dropdown-guest .account-dropdown-handle { font-size: 12px; color: var(--text-subtle); }
.account-dropdown-guest .account-dropdown-section { padding: 6px 0; border-bottom: 1px solid var(--border); }
.account-dropdown-guest .account-dropdown-section:last-child { border-bottom: none; }
.account-dropdown-guest .account-dropdown-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 9px; font-size: 13px; font-weight: 500; color: var(--text-muted); transition: all 0.15s; }
.account-dropdown-guest .account-dropdown-item:hover { background: var(--bg-hover); color: var(--text); }
.account-dropdown-guest .account-dropdown-item [data-lucide] { width: 15px; height: 15px; }
.account-dropdown-backdrop { display: none; position: fixed; inset: 0; z-index: 99; }
.account-dropdown-backdrop.open { display: block; }
.mobile-nav { display: none; }
.page-content { flex: 1; max-width: var(--max-width); margin: 0 auto; padding: 28px var(--side-pad) 64px; width: 100%; }
.site-footer { background: var(--bg-surface); border-top: 1px solid var(--border); padding: 32px var(--side-pad); margin-top: auto; }
.footer-inner { max-width: var(--max-width); margin: 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; }
.footer-brand { font-size: 18px; font-weight: 800; letter-spacing: -0.4px; color: var(--text-heading); justify-self: start; }
.footer-brand span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-links { justify-self: center; display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: center; }
.footer-links a { padding: 5px 12px; border-radius: 6px; font-size: 12px; font-weight: 500; color: var(--text-subtle); transition: color 0.15s, background 0.15s; white-space: nowrap; }
.footer-links a:hover { color: var(--text); background: var(--bg-hover); }
.footer-copy { justify-self: end; font-size: 12px; color: var(--text-faint); white-space: nowrap; }
@media (max-width: 1024px) {
  .header-inner { grid-template-columns: auto 1fr auto; gap: 16px; }
  .site-logo { font-size: 20px; }
  .header-search { max-width: 100%; }
  .auth-btn-group { display: none; }
}
@media (max-width: 768px) {
  .top-bar-inner { justify-content: center; }
  .top-bar-social { display: none; }
  .header-inner { grid-template-columns: 1fr auto auto; height: 60px; gap: 12px; }
  .header-search { display: none; }
  .auth-btn-group { display: none; }
  .btn-account { height: 40px; padding: 0 10px 0 6px; gap: 8px; max-width: none; }
  .btn-account .account-label { display: none; }
  .menu-toggle { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: var(--bg-input); border: 1px solid var(--border); border-radius: 9px; color: var(--text-muted); }
  .menu-toggle [data-lucide] { width: 20px; height: 20px; }
  .nav-bar { display: none; }
  .mobile-nav { display: none; position: fixed; inset: 0; z-index: 200; }
  .mobile-nav.open { display: block; }
  .mobile-nav-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.6); opacity: 0; transition: opacity 0.25s; }
  .mobile-nav.open .mobile-nav-backdrop { opacity: 1; }
  .mobile-nav-panel { position: absolute; top: 0; right: 0; width: min(340px, 90vw); height: 100%; background: var(--bg-surface); border-left: 1px solid var(--border); display: flex; flex-direction: column; overflow-y: auto; transform: translateX(100%); transition: transform 0.25s ease; }
  .mobile-nav.open .mobile-nav-panel { transform: translateX(0); }
  .mobile-nav-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); }
  .mobile-nav-header .site-logo { font-size: 22px; }
  .mobile-nav-close { width: 34px; height: 34px; display: flex; align-items: center; justify-content: center; background: var(--bg-input); border: 1px solid var(--border); border-radius: 8px; color: var(--text-muted); }
  .mobile-nav-close [data-lucide] { width: 16px; height: 16px; }
  .mobile-search { display: flex; align-items: center; background: var(--bg-input); border: 1px solid var(--border); border-radius: 10px; height: 44px; margin: 16px 20px 0; }
  .mobile-search input { flex: 1; background: transparent; border: none; outline: none; color: var(--text); font-size: 14px; padding: 0 14px; font-family: inherit; }
  .mobile-search button { padding: 0 14px; color: var(--text-subtle); }
  .mobile-nav-body { display: flex; flex-direction: column; gap: 6px; padding: 10px 16px 20px; }
  .mobile-nav-section { display: flex; flex-direction: column; gap: 2px; }
  .mobile-nav-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-subtle); padding: 14px 8px 6px; }
  .mobile-nav-links { display: flex; flex-direction: column; gap: 2px; }
  .mobile-nav-links a { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 10px; font-size: 14px; font-weight: 500; color: var(--text-muted); transition: all 0.15s; }
  .mobile-nav-links a:hover { background: var(--bg-hover); color: var(--text); }
  .mobile-nav-links a.active { color: var(--accent); background: var(--accent-bg); }
  .mobile-nav-links [data-lucide] { width: 17px; height: 17px; }
  .mobile-nav-account-guest .mobile-nav-links { flex-direction: row; gap: 10px; }
  .mobile-nav-account-guest .mobile-nav-links a { flex: 1; justify-content: center; padding: 11px; font-size: 13px; font-weight: 600; border: 1px solid var(--border); }
  .mobile-nav-account-guest .mobile-nav-links a:hover { background: var(--bg-hover); }
  .mobile-nav-account-guest .mobile-nav-login { color: var(--text-muted); background: transparent; }
  .mobile-nav-account-guest .mobile-nav-signup { color: #fff; background: var(--accent); border-color: var(--accent); }
  .mobile-nav-account-guest .mobile-nav-signup:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
  .account-dropdown { position: fixed; top: auto; bottom: 0; left: 0; right: 0; width: 100%; border-radius: 16px 16px 0 0; border: 1px solid var(--border); border-bottom: none; padding: 10px; transform: translateY(100%); transition: transform 0.25s ease; display: block; }
  .account-dropdown.open { transform: translateY(0); }
  .account-dropdown-backdrop { background: rgba(0,0,0,0.6); }
  .site-footer { padding: 28px 20px; }
  .footer-inner { grid-template-columns: 1fr; justify-items: center; gap: 14px; text-align: center; }
  .footer-brand, .footer-copy { justify-self: center; }
  .footer-brand, .footer-links, .footer-copy { justify-self: center; }
}