.header{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:14px 16px;border-bottom:1px solid rgba(200,16,46,.1);background:#ffffffe6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 10px 34px #1d23300f;font-size:14px}.brand{display:inline-flex;align-items:center;color:var(--alumni-ink);text-decoration:none}.brand__logo{display:block;width:min(228px,54vw);height:auto;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;backface-visibility:hidden;transform:translateZ(0)}.login-brand__logo{width:min(290px,64vw)}.header-login{display:inline-flex;align-items:center;gap:10px}.header-login__hint{display:none;color:var(--alumni-muted);line-height:1.3;font-size:14px;display:inline}.header-login-link{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 16px;border:1px solid rgba(200,16,46,.16);border-radius:12px;color:var(--alumni-red);background:#fff;font-family:var(--alumni-heading-font);font-size:16px;font-weight:700;text-decoration:none;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.header-login-link:hover{transform:translateY(-1px);border-color:#c8102e47;box-shadow:0 12px 24px #1d233014}.app-nav{width:100%}.app-nav__inner{max-width:1440px;margin:0 auto}.app-nav__row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}.app-nav__left{display:flex;align-items:center;gap:clamp(18px,3vw,34px);min-width:0}.app-nav__brand-wrap{display:flex;align-items:center;flex:0 0 auto}.app-nav__links{align-items:center}.app-nav__actions{gap:12px}.app-nav__mobile{margin-top:8px}.app-nav__mobile-panel{overflow:hidden;border:1px solid rgba(223,228,236,.95);border-radius:22px;background:#273830;box-shadow:0 20px 48px #1d233014}@media(min-width:640px){.header{padding-inline:22px}.app-page-header__inner{padding:12px 20px 0}}@media(min-width:768px){.header{padding-inline:28px}.app-page-header__inner{padding:14px 24px 0}}@media(min-width:1024px){.header{padding-inline:40px}.app-page-header__inner{padding:16px 32px 0}}@media(min-width:1280px)and (max-width:1599px){.header{padding:18px 32px}}@media(min-width:1600px)and (max-width:1919px){.header{padding:20px 40px}}.app-shell--with-side-menu{--alumni-sidebar-brand-height: 124px;--alumni-sidebar-collapsed-width: 64px;--alumni-sidebar-expanded-width: 240px}.app-shell--with-side-menu .app-page-shell{margin-left:var(--alumni-sidebar-collapsed-width);padding-top:0;padding-bottom:28px}.app-shell--with-side-menu .site-footer{width:calc(100% - var(--alumni-sidebar-collapsed-width));margin-left:var(--alumni-sidebar-collapsed-width)}.side-menu__brand-area{display:flex;align-items:center;justify-content:space-between;flex:0 0 var(--alumni-sidebar-brand-height);gap:12px;width:calc(100% + 20px);height:var(--alumni-sidebar-brand-height);margin:-16px -10px 16px;padding:10px;border-bottom:1px solid rgba(200,16,46,.1);background:#fffffffa}.alumni-brand{display:inline-flex;align-items:center;justify-content:center;width:100%;min-width:0;color:var(--alumni-ink);text-decoration:none}.alumni-brand__logo{display:block;width:44px;max-height:calc(var(--alumni-sidebar-brand-height) - 20px);height:auto;-o-object-fit:contain;object-fit:contain;transition:width .22s ease}.alumni-menu-toggle,.side-menu__close{display:none;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;padding:0;border:1px solid var(--alumni-line);border-radius:14px;background:#fff;color:var(--alumni-ink);cursor:pointer}.alumni-menu-toggle i,.side-menu__close i{font-size:24px}.side-menu-backdrop{display:none}.side-menu{position:fixed;inset:0 auto 0 0;z-index:110;display:flex;flex-direction:column;width:var(--alumni-sidebar-collapsed-width);padding:16px 10px;overflow:hidden;overscroll-behavior:contain;border-right:1px solid var(--alumni-line);background:#fffffffa;color:var(--alumni-ink);box-shadow:10px 0 30px #1d233014;transition:width .22s ease}.side-menu:hover,.side-menu:focus-within{width:var(--alumni-sidebar-expanded-width)}.side-menu:hover .alumni-brand__logo,.side-menu:focus-within .alumni-brand__logo{width:216px}.side-menu__user,.side-menu__link{display:flex;align-items:center;gap:14px;min-width:0;min-height:44px;border-radius:999px;color:inherit;text-decoration:none;white-space:nowrap}.side-menu__user{margin-bottom:20px}.side-menu__avatar{flex:0 0 40px;width:40px;height:40px;border-radius:999px;-o-object-fit:cover;object-fit:cover}.side-menu__avatar--placeholder{display:inline-flex;align-items:center;justify-content:center;background:var(--alumni-red);color:#fff;font-weight:700}.side-menu__name,.side-menu__link span{min-width:0;overflow:hidden;opacity:0;text-overflow:ellipsis;transition:opacity .16s ease}.side-menu:hover .side-menu__name,.side-menu:hover .side-menu__link span,.side-menu:focus-within .side-menu__name,.side-menu:focus-within .side-menu__link span{opacity:1}.side-menu__nav{display:grid;gap:8px}.side-menu__link{width:100%;padding:0 12px;border:0;background:transparent;font:inherit;cursor:pointer}.side-menu__link i{flex:0 0 20px;font-size:20px}.side-menu__link:hover{background:var(--alumni-red-soft);color:var(--alumni-red-dark)}.alumni-brand:focus-visible,.alumni-menu-toggle:focus-visible,.side-menu__close:focus-visible,.side-menu__user:focus-visible,.side-menu__link:focus-visible{outline:3px solid var(--alumni-red);outline-offset:3px}.side-menu__link--active{background:var(--alumni-red);color:#fff}.side-menu__logout{margin-top:auto}.bottom-menu{display:none}.bottom-menu form{min-width:0}@media(max-width:1023px){.app-shell--with-side-menu{--alumni-sidebar-brand-height: 108px}.side-menu{width:min(320px,calc(100vw - 32px));padding:14px;overflow-x:hidden;overflow-y:auto;transform:translate(-105%);visibility:hidden;box-shadow:16px 0 38px #1d233033;transition:transform .22s ease,visibility .22s ease}.side-menu--open{transform:translate(0);visibility:visible}.side-menu:hover,.side-menu:focus-within{width:min(320px,calc(100vw - 32px))}.app-shell--with-side-menu .app-page-shell{padding-top:72px;padding-bottom:28px}.app-shell--with-side-menu .app-page-shell,.app-shell--with-side-menu .site-footer{width:100%;margin-left:0}.side-menu__brand-area{flex-basis:var(--alumni-sidebar-brand-height);width:calc(100% + 28px);height:var(--alumni-sidebar-brand-height);margin:-14px -14px 16px;padding:8px 14px}.alumni-brand__logo{width:min(190px,calc(100vw - 92px));max-height:calc(var(--alumni-sidebar-brand-height) - 16px)}.side-menu:hover .alumni-brand__logo,.side-menu:focus-within .alumni-brand__logo{width:min(190px,calc(100vw - 92px))}.alumni-menu-toggle{position:fixed;top:14px;right:14px;z-index:110}.alumni-menu-toggle,.side-menu__close{display:inline-flex}.side-menu-backdrop{position:fixed;inset:0;z-index:100;display:block;visibility:hidden;opacity:0;background:#1d23307a;transition:opacity .18s ease,visibility .18s ease}.side-menu-backdrop--open{visibility:visible;opacity:1}.side-menu__user{padding-inline:8px}.side-menu__name,.side-menu__link span{opacity:1}}@media(max-width:767px){.side-menu,.alumni-menu-toggle,.side-menu-backdrop{display:none}.app-shell--with-side-menu .app-page-shell,.app-shell--with-side-menu .site-footer{width:100%;margin-left:0}.app-shell--with-side-menu .app-page-shell{padding-top:0;padding-bottom:86px}.app-shell--with-side-menu .site-footer__inner{padding-bottom:112px}.bottom-menu{position:fixed;right:12px;bottom:12px;left:12px;z-index:110;display:grid;grid-auto-columns:minmax(0,1fr);grid-auto-flow:column;padding:8px;border:1px solid var(--alumni-line);border-radius:22px;background:#fffffff5;box-shadow:0 18px 36px #1d233029}.bottom-menu__link{display:grid;place-items:center;gap:2px;width:100%;min-height:48px;border:0;border-radius:16px;background:transparent;color:var(--alumni-ink);font:inherit;font-size:10px;text-decoration:none}.bottom-menu__link i{font-size:20px}.bottom-menu__avatar{width:20px;height:20px;border-radius:999px;-o-object-fit:cover;object-fit:cover}.bottom-menu__link span{max-width:100%;line-height:1.05;text-align:center;white-space:normal}.bottom-menu__link--active{background:var(--alumni-red);color:#fff}}@media(prefers-reduced-motion:reduce){.side-menu,.side-menu-backdrop,.alumni-brand__logo,.side-menu__name,.side-menu__link span{transition-duration:.01ms}}