:root { --app-nav-height: 72px; }
.app-nav { position: sticky; top: 0; z-index: 100; height: var(--app-nav-height); border-bottom: 1px solid rgba(218, 220, 229, .85); background: rgba(250, 250, 248, .88); color: var(--ink); backdrop-filter: blur(15px) saturate(115%); -webkit-backdrop-filter: blur(15px) saturate(115%); }
.app-nav-inner { width: min(1180px, calc(100% - 40px)); height: 100%; margin: auto; display: flex; align-items: center; gap: 30px; }
.app-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font: 800 22px Manrope, sans-serif; text-decoration: none; flex: 0 0 auto; }
.app-brand img { width: 34px; height: 34px; }
.desktop-app-nav.global-nav-links { position: static; display: flex; width: auto; align-items: center; gap: 5px; padding: 0; border: 0; background: transparent; box-shadow: none; }
.desktop-app-nav.global-nav-links a, .desktop-app-nav.global-nav-links button { width: auto; }
.app-nav-link, .app-menu-trigger { position: relative; display: inline-flex; min-height: 42px; align-items: center; gap: 6px; padding: 0 14px; border: 0; border-radius: 12px; background: transparent; color: #566078; cursor: pointer; font: 700 14px "DM Sans", sans-serif; text-decoration: none; transition: color var(--motion-fast), background var(--motion-fast), transform var(--motion-fast); }
.app-nav-link:hover, .app-menu-trigger:hover { background: rgba(117, 101, 232, .075); color: var(--ink); }
.app-nav-link:active, .app-menu-trigger:active { transform: scale(.98); }
.app-nav-link:focus-visible, .app-menu-trigger:focus-visible, .mobile-nav-toggle:focus-visible { outline: 3px solid rgba(117, 101, 232, .22); outline-offset: 2px; }
.app-nav-link.is-active, .app-menu-trigger.is-active { background: rgba(117, 101, 232, .1); color: #5146ba; font-weight: 800; }
.app-nav-link.is-active::after { content: ""; position: absolute; right: 13px; bottom: 5px; left: 13px; height: 2px; border-radius: 2px; background: currentColor; }
.app-nav-link.nav-primary-action { min-height: 40px; border: 1px solid rgba(117, 101, 232, .2); background: rgba(117, 101, 232, .075); color: #5146ba; font-weight: 800; }
.app-nav-link.nav-primary-action:hover { border-color: rgba(117, 101, 232, .34); background: rgba(117, 101, 232, .13); }
.app-nav-link.nav-primary-action > span { font-size: 18px; font-weight: 700; line-height: 1; }
.app-menu { position: relative; }
.desktop-profile-menu { margin-left: auto; }
.profile-trigger { padding-left: 7px; }
.profile-avatar { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 10px; background: #ebe9ff; color: #5146ba; font-size: 13px; }
.app-dropdown { position: absolute; top: calc(100% + 9px); left: 0; z-index: 130; width: max-content; min-width: 218px; padding: 8px; border: 1px solid #dedfe7; border-radius: 15px; background: rgba(255, 255, 255, .98); box-shadow: 0 18px 48px rgba(24, 35, 63, .15); opacity: 0; visibility: hidden; transform: translateY(-6px); pointer-events: none; transition: opacity var(--motion-fast), transform var(--motion-fast), visibility 0s linear var(--motion-fast); }
.app-dropdown-right { right: 0; left: auto; }
.app-dropdown.is-open { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; transition-delay: 0s; }
.app-dropdown a, .app-dropdown .nav-logout { display: flex; width: 100%; min-height: 42px; align-items: center; padding: 9px 11px; border: 0; border-radius: 10px; background: transparent; color: #414b63; cursor: pointer; font: 700 14px "DM Sans", sans-serif; text-align: left; text-decoration: none; transition: background var(--motion-fast), color var(--motion-fast); }
.app-dropdown a:hover, .app-dropdown a:focus-visible, .app-dropdown .nav-logout:hover, .app-dropdown .nav-logout:focus-visible { outline: 0; background: #f2f1fb; color: #5146ba; }
.app-dropdown a.is-active { background: #f0effc; color: #5146ba; }
.app-dropdown form { margin: 0; }
.mobile-nav-toggle { display: none; width: 43px; height: 43px; margin-left: auto; padding: 10px; border: 1px solid #dedfe7; border-radius: 12px; background: #fff; cursor: pointer; }
.mobile-nav-toggle span { display: block; width: 100%; height: 2px; margin: 4px 0; border-radius: 2px; background: var(--ink); transition: transform var(--motion-fast), opacity var(--motion-fast); }
.mobile-nav-backdrop, .mobile-app-menu { display: none; }

@media (max-width: 820px) {
  .app-nav-inner { width: min(100% - 28px, 1180px); }
  .desktop-app-nav.global-nav-links, .desktop-profile-menu { display: none; }
  .mobile-nav-toggle { display: block; }
  .mobile-nav-backdrop { position: fixed; inset: var(--app-nav-height) 0 0; z-index: 109; display: block; background: rgba(24, 35, 63, .28); opacity: 0; visibility: hidden; transition: opacity var(--motion-normal), visibility 0s linear var(--motion-normal); }
  .mobile-app-menu { position: fixed; top: calc(var(--app-nav-height) + 8px); right: 12px; z-index: 110; display: flex; width: min(360px, calc(100vw - 24px)); max-height: calc(100dvh - var(--app-nav-height) - 20px); flex-direction: column; gap: 3px; overflow-y: auto; padding: 13px; border: 1px solid #dedfe7; border-radius: 18px; background: #fff; box-shadow: 0 24px 65px rgba(24, 35, 63, .2); opacity: 0; visibility: hidden; transform: translateY(-7px) scale(.985); transform-origin: top right; pointer-events: none; transition: opacity var(--motion-normal), transform var(--motion-normal), visibility 0s linear var(--motion-normal); }
  .mobile-nav-backdrop.is-open, .mobile-app-menu.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
  .mobile-app-menu.is-open { transform: translateY(0) scale(1); pointer-events: auto; }
  .mobile-app-menu a, .mobile-app-menu .nav-logout { display: flex; width: 100%; min-height: 45px; align-items: center; padding: 10px 12px; border: 0; border-radius: 11px; background: transparent; color: #414b63; font: 700 15px "DM Sans", sans-serif; text-align: left; text-decoration: none; }
  .mobile-app-menu a:hover, .mobile-app-menu a:focus-visible, .mobile-app-menu .nav-logout:hover, .mobile-app-menu .nav-logout:focus-visible, .mobile-app-menu .is-active { outline: 0; background: #f0effc; color: #5146ba; }
  .mobile-app-menu .nav-primary-action { border: 1px solid rgba(117, 101, 232, .18); background: rgba(117, 101, 232, .07); color: #5146ba; font-weight: 800; }
  .mobile-app-menu .nav-primary-action > span { margin-right: 5px; font-size: 19px; line-height: 1; }
  .mobile-menu-head { display: flex; align-items: center; justify-content: space-between; padding: 3px 4px 9px 10px; font: 800 13px Manrope, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
  .mobile-menu-head button { width: 36px; height: 36px; border: 0; border-radius: 10px; background: #f4f4f7; cursor: pointer; font-size: 22px; }
  .mobile-menu-divider { height: 1px; margin: 7px 5px; background: #e8e8ed; }
  .mobile-app-menu form { margin: 0; }
  body.mobile-menu-open { overflow: hidden; }
}

@media (max-width: 390px) { .app-nav-inner { width: calc(100% - 20px); } .app-brand { font-size: 20px; } .mobile-app-menu { right: 8px; width: calc(100vw - 16px); } }
@media (prefers-reduced-motion: reduce) { .app-dropdown, .mobile-nav-backdrop, .mobile-app-menu, .mobile-nav-toggle span { transition-duration: .01ms !important; transform: none !important; } }