/* Compact, shared navigation. Colour emphasis belongs to the current route. */
.sidebar.trip-sidebar{padding:24px 18px 16px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#b7c5ae transparent;background:#fafaf6}
.trip-sidebar .brand{align-items:center;gap:12px;padding:0 10px;flex-shrink:0}
.trip-sidebar .brandmark{width:43px;height:48px;line-height:43px;font-size:43px}
.trip-sidebar .brand-wordmark{font-size:21px;line-height:1.1;letter-spacing:-.6px}
.trip-sidebar .brand-wordmark small{font-size:17px;margin-top:3px;letter-spacing:-.3px}
.trip-sidebar .nav-tagline{font-size:11px;color:#617267;margin:13px 10px 0;line-height:1.5;white-space:normal;text-wrap:pretty}
.trip-sidebar nav{display:grid;gap:17px;margin:25px 0 18px;flex-shrink:0}
.trip-sidebar .nav-group{display:grid;gap:3px}
.trip-sidebar .nav-caption{margin:0 10px 6px;font-size:10px;letter-spacing:1.1px;text-transform:uppercase;line-height:1.5;font-weight:700;color:#627468}
.trip-sidebar .nav-entry{position:relative;display:flex;align-items:center;gap:11px;min-height:43px;padding:6px 10px;border:1px solid transparent;border-radius:11px;color:#4a6354;font-size:14px;font-weight:600;line-height:1.3;transition:background .16s,color .16s,border-color .16s}
.trip-sidebar .nav-icon{width:29px;height:29px;display:grid;place-items:center;background:#edf0e7;border-radius:8px;flex:none;color:#4b6554;transition:transform .16s}
.trip-sidebar svg{width:20px;height:20px;display:block}
.trip-sidebar .nav-label{flex:1;min-width:0;font-size:inherit;text-wrap:pretty}
.trip-sidebar .nav-current{font-size:23px;line-height:1;visibility:hidden}
.trip-sidebar .nav-entry:hover{background:#eff2e9;border-color:#dce4d6;color:#243f35}
.trip-sidebar .nav-entry:hover .nav-icon{transform:translateX(2px)}
.trip-sidebar .nav-entry.active{background:#294f41;color:#fff;border-color:#294f41;box-shadow:0 4px 10px #294f4114}
.trip-sidebar .nav-entry.active .nav-icon{background:#ffffff1a;color:#fff}
.trip-sidebar .nav-entry.active .nav-current{visibility:visible}
.trip-sidebar .nav-travel{display:flex;align-items:center;gap:11px;margin-top:auto;padding:14px 11px;border:1px solid #ddd6e9;border-radius:13px;background:#f0ecf7;color:#3e4f45;flex-shrink:0;transition:background .16s,border-color .16s}
.trip-sidebar .nav-travel:hover,.trip-sidebar .nav-travel.active{background:#e7e0f1;border-color:#8b7a9e}
.trip-sidebar .nav-travel-icon{width:32px;flex:none;display:grid;place-items:center}
.trip-sidebar .nav-travel-icon svg{width:27px;height:27px;transform:rotate(-8deg)}
.trip-sidebar .nav-travel small{display:block;font-size:8px;letter-spacing:.8px;font-weight:700;color:#695f76;line-height:1.5;margin-bottom:4px}
.trip-sidebar .nav-travel strong{display:block;font-size:12px;line-height:1.4;font-weight:600}
.trip-sidebar .nav-footer{display:flex;flex-wrap:wrap;gap:0 20px;padding:12px 8px 0;flex-shrink:0}
.trip-sidebar .nav-footer a{display:flex;align-items:center;min-height:32px;font-size:11px;line-height:1.4;color:#5c6c60;text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px}
.trip-sidebar .nav-footer a:hover,.trip-sidebar .nav-footer a.active{text-decoration-color:currentColor;color:#243f35}
.trip-sidebar .nav-footer .nav-preferences{width:100%;justify-content:space-between;border-top:1px solid #e1e6db;margin-top:5px;padding-top:5px;min-height:36px}
@media(min-width:651px) and (max-width:1150px){.sidebar.trip-sidebar{padding:20px 10px 14px}.trip-sidebar .brand{gap:8px;padding:0 4px}.trip-sidebar .brand-wordmark{font-size:19px}.trip-sidebar .brand-wordmark small{font-size:15px}.trip-sidebar .nav-entry{font-size:13px;gap:7px;padding-inline:6px}.trip-sidebar .nav-icon{width:26px}.trip-sidebar .nav-current{width:7px}.trip-sidebar .nav-tagline{font-size:10px;margin-left:4px}.trip-sidebar .nav-footer{column-gap:13px}.trip-sidebar .nav-travel{gap:7px;padding-inline:8px}.trip-sidebar .nav-travel small{font-size:7px}}
@media(min-width:651px) and (max-height:780px){.sidebar.trip-sidebar{padding-top:18px}.trip-sidebar nav{margin-top:18px;margin-bottom:14px;gap:13px}.trip-sidebar .nav-entry{min-height:40px;padding-top:4px;padding-bottom:4px}.trip-sidebar .nav-travel{padding-top:10px;padding-bottom:10px}.trip-sidebar .nav-footer{padding-top:7px}}
@media(max-width:650px){.sidebar.trip-sidebar{display:none}}
@media(prefers-reduced-motion:reduce){.trip-sidebar .nav-entry,.trip-sidebar .nav-icon,.trip-sidebar .nav-travel{transition:none}.trip-sidebar .nav-entry:hover .nav-icon{transform:none}}

/* Mobile routes remain ordinary links; the full menu is progressive enhancement. */
.mobile-wordmark,.top-actions [data-menu-open]{display:none}
.mobile-menu{padding:0;width:min(460px,calc(100vw - 24px));max-width:none;max-height:calc(100dvh - 24px);margin:auto;border:1px solid #d7e0cf;border-radius:20px;background:#fafaf6;color:#243f35;overflow:auto;overscroll-behavior:contain;box-shadow:0 20px 80px #243f3533}
.mobile-menu::backdrop{background:#172c26aa;backdrop-filter:blur(3px)}
.mobile-menu-heading{position:sticky;top:0;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:19px 20px 15px;background:#fafaf6;border-bottom:1px solid #dfe5d8}
.mobile-menu-heading p{font-size:10px;font-weight:700;letter-spacing:1.2px;color:#627468;margin:0 0 5px}
.mobile-menu-heading h2{font-size:25px;line-height:1.3;margin:0}
.mobile-menu-close{width:48px;height:48px;flex:none;border:1px solid #d1dcca;border-radius:50%;background:#edf2e6;color:#294f41;font-size:22px}
.mobile-menu-content{padding:4px 20px 20px}
.mobile-menu-content nav{margin:18px 0;gap:20px}
.mobile-menu-content .nav-entry{min-height:48px;font-size:16px;padding:8px 12px}
.mobile-menu-content .nav-icon{width:30px;height:30px}
.mobile-menu-content .nav-caption{font-size:11px}
.mobile-menu-content .nav-footer{gap:3px 20px}
.mobile-menu-content .nav-footer a{min-height:48px;font-size:13px}
.mobile-menu-content .nav-footer .nav-preferences{min-height:48px}
.mobile-menu-content .nav-travel{padding:16px 12px}
.mobile-menu-content .nav-travel strong{font-size:15px}
.mobile-menu-content .nav-travel small{font-size:9px}
@media(max-width:650px){
 .mobile-navigation-ready .section-tabs{display:none}
 .mobile-navigation-ready .topbar{height:78px;margin:0 20px;gap:12px}
 .mobile-navigation-ready .breadcrumb,.mobile-navigation-ready .top-actions .streak-pill,.mobile-navigation-ready .top-actions .avatar{display:none}
 .mobile-navigation-ready .mobile-wordmark{display:block;font-size:14px;font-weight:600;line-height:1.3;letter-spacing:-.2px}
 .mobile-wordmark strong{display:block;font-size:18px;letter-spacing:-.4px}.mobile-wordmark strong span{font-size:16px;color:#b66d42;margin-left:6px}
 .mobile-navigation-ready .top-actions{gap:8px}
 .mobile-navigation-ready #sound-toggle{width:44px;min-height:44px;padding:5px}
 .mobile-navigation-ready .top-actions [data-menu-open]{display:flex;align-items:center;gap:7px;min-height:44px;padding:8px 10px;border:1px solid #cad8c1;background:#edf2e6;border-radius:10px;font-size:12px;font-weight:600;color:#294f41}
 [data-menu-open] svg,.mobile-nav svg{width:22px;height:22px;display:block}
 .mobile-nav{padding:7px 6px calc(7px + env(safe-area-inset-bottom));gap:3px;background:#fafaf6;border-top:1px solid #dce4d5}
 .mobile-nav a,.mobile-nav button{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0;min-height:50px;padding:6px 2px;border:0;border-radius:10px;color:#526b59;background:transparent;font-size:11px;font-weight:500;line-height:1.2}
 .mobile-nav a span,.mobile-nav button span{font-size:10px;line-height:1.3}
 .mobile-nav a.active,.mobile-nav button.active-section{background:#e4edd9;color:#244e3a;font-weight:700}
 .mobile-nav a.active svg{stroke-width:2.3}
 .mobile-nav button[aria-expanded="true"]{background:#294f41;color:#fff}
 .mobile-nav :is(a,button):focus-visible{outline:3px solid #a1693c;outline-offset:-2px}
 .mobile-menu :is(a,button):focus-visible{outline:3px solid #a1693c;outline-offset:2px}
}
@media(max-width:650px) and (max-height:500px){.mobile-menu{width:100vw;max-height:100dvh;height:100dvh;border-radius:0;border:0}.mobile-menu-heading{padding:10px 20px}.mobile-menu-heading h2{font-size:22px}}
.no-motion .trip-sidebar .nav-entry,.no-motion .trip-sidebar .nav-icon,.no-motion .trip-sidebar .nav-travel{transition:none}.no-motion .trip-sidebar .nav-entry:hover .nav-icon{transform:none}
.nav-history-link{display:flex;align-items:center;min-height:44px;margin:8px 18px;color:#355647;font-size:13px;text-decoration:underline;text-underline-offset:4px}.nav-history-link:focus-visible{outline:3px solid #866b9a;outline-offset:2px}