/* Freekeek Global Shell Premium — shared navigation across all authenticated/public pages.
   Opt-in by app_base; no change to form POST actions or feature permissions. */
@media(min-width:1081px){
 .app-topbar{height:68px;box-shadow:0 2px 18px rgba(23,57,100,.035)}
 .app-topbar-inner{max-width:1660px;grid-template-columns:235px minmax(0,1fr) auto;gap:20px;padding:0 22px}
 .shell,.shell.shell-wide-main{max-width:1660px;grid-template-columns:235px minmax(0,1fr) var(--aside);gap:16px;padding:0 22px}
 .shell.shell-wide-main{grid-template-columns:235px minmax(0,1fr)}
 .rail{top:68px;height:calc(100dvh - 68px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:12px 0 18px}
 .rail-home{position:sticky;height:calc(100dvh - 68px);overflow-y:auto}
}
.app-topbar{background:var(--fk-surface)!important;border-bottom:1px solid var(--fk-border)!important;color:var(--fk-text)}
.app-topbar-brand .wordmark{color:var(--fk-text)!important}
.app-topbar-title{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip-path:inset(50%);pointer-events:none}
.app-topbar-col-feed{min-width:0;display:flex;justify-content:center}
.fk-global-search{display:flex;align-items:center;gap:10px;width:min(610px,100%);min-width:0;height:42px;padding:0 14px;border:1px solid var(--fk-border);background:var(--fk-canvas);border-radius:15px;transition:border-color .16s ease,box-shadow .16s ease,background-color .16s ease}
.fk-global-search:focus-within{border-color:var(--fk-brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--fk-brand) 10%,transparent)}
.fk-global-search svg{flex:none;width:18px;height:18px;color:var(--fk-text-muted)}
.fk-global-search:focus-within svg{color:var(--fk-brand)}
.fk-global-search input,.fk-global-search input:focus{flex:1;min-width:0;width:auto;height:100%;padding:0;outline:0;border:0;border-radius:0;box-shadow:none;background:transparent;color:var(--fk-text);font:500 12px var(--body)}
.fk-global-search input::placeholder{color:var(--fk-text-muted);opacity:.9}
.fk-mobile-search-toggle{display:none!important}
.app-topbar-user{background:transparent!important;border:1px solid transparent;padding:5px 8px;border-radius:13px}
.app-topbar-user:hover{border-color:var(--fk-border);background:var(--fk-canvas)!important}
.app-topbar-user .who strong{color:var(--fk-text)!important}
.app-topbar-user .who small{color:var(--fk-text-muted)!important}
.app-topbar-user .avatar{overflow:hidden;flex:none}
.fk-notif-trigger{border-radius:12px}
.rail-nav-card{padding:9px 8px!important;border:1px solid var(--fk-border);background:var(--fk-surface);box-shadow:var(--fk-shadow-card);border-radius:15px!important;gap:2px;min-width:0}
.fk-rail-profile{display:flex;gap:10px;align-items:center;min-width:0;padding:11px 9px;margin-bottom:8px;border-radius:12px;background:linear-gradient(110deg,color-mix(in srgb,var(--fk-brand) 85%,white),color-mix(in srgb,var(--fk-brand) 55%,#a0bbff));color:#fff!important;text-decoration:none}
.fk-rail-profile .avatar{flex:none;width:35px;height:35px;border:2px solid #ffffff80;border-radius:50%;overflow:hidden}
.fk-rail-profile-name{display:grid;gap:3px;min-width:0;flex:1}
.fk-rail-profile-name strong{display:block;font-size:12px;line-height:1.15;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fk-rail-profile-name small{font-size:10px;color:#ffffffe6;overflow:hidden;text-overflow:ellipsis}
.fk-rail-profile>svg{width:13px;height:13px}
.fk-rail-label{display:block;font-size:9px;letter-spacing:.11em;font-weight:800;color:var(--fk-text-muted);padding:12px 10px 5px;margin-top:4px;border-top:1px solid var(--fk-border)}
.fk-rail-profile+.fk-rail-label{border-top:0;margin:0}
.rail-nav-card .nav-link{display:flex;align-items:center;gap:10px;min-width:0;padding:9px 11px;border-radius:9px!important;color:var(--fk-text-secondary);font-size:12px;font-weight:610;min-height:37px}
.rail-nav-card .nav-link svg{width:17px;height:17px;flex-basis:17px;stroke-width:1.85}
.rail-nav-card .nav-link span:not(.nav-badge){min-width:0;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}
.rail-nav-card .nav-link.active{background:linear-gradient(110deg,#0877f9,#438cfc);color:#fff;font-weight:780;box-shadow:0 4px 10px rgba(0,106,235,.12)}
.rail-nav-card .nav-link.active svg{color:#fff}
.rail-nav-card .nav-link:hover:not(.active){color:var(--fk-brand-strong);background:var(--fk-brand-tint)}
.rail-nav-card .nav-link .nav-badge{margin-left:auto}
.fk-rail-discovery{display:grid;gap:8px;min-width:0;margin-top:10px;overflow:hidden;text-decoration:none;padding:15px 14px 16px;border-radius:14px;color:#fff;background:radial-gradient(circle at 95% 90%,#f1b8a58c,transparent 45%),linear-gradient(137deg,#0755d7 1%,#3756bf 58%,#765fd6);box-shadow:0 8px 22px rgba(20,74,167,.11)}
.fk-rail-discovery-kicker{display:flex;align-items:center;gap:6px;font-size:9px;letter-spacing:.1em;font-weight:750;color:#ffffffd8}
.fk-rail-discovery svg{height:14px;width:14px}
.fk-rail-discovery strong{font:800 15px/1.25 var(--display);letter-spacing:-.02em}
.fk-rail-discovery>span:not(.fk-rail-discovery-kicker){font:500 11px/1.55 var(--body);color:#ffffffdf}
.fk-rail-discovery em{display:flex;align-items:center;gap:5px;margin-top:4px;padding:9px;border-radius:8px;background:#fffffff0;color:#153a73;font:800 11px var(--body);font-style:normal;justify-content:center}
.fk-mobile-tabs,.fk-mobile-shade{display:none}
@media(min-width:721px) and (max-width:1080px){
 .app-topbar-inner{display:flex;gap:14px;max-width:100%;padding:0 15px}
 .app-topbar-col-feed{flex:1}
 .app-topbar-col-aside{flex:none}
 .rail{overflow-y:auto;scrollbar-width:none}
 .rail-nav-card .fk-rail-label,.rail-nav-card .fk-rail-profile-name,.rail-nav-card .fk-rail-profile>svg,.fk-rail-discovery{display:none}
 .rail-nav-card .fk-rail-profile{justify-content:center;padding:7px 3px}
 .rail-nav-card .nav-link{justify-content:center;min-height:42px;padding:11px 6px}
 .rail-nav-card .nav-link>span:not(.nav-badge){display:none}
 .rail-nav-card .nav-link svg{width:21px;height:21px}
 .rail-nav-card .nav-badge{position:absolute;right:3px}
 .shell.shell-wide-main{grid-template-columns:84px minmax(0,1fr)}
}
@media(max-width:720px){
 .app-topbar{height:56px!important}
 .app-topbar-inner{display:flex;align-items:center;gap:10px;padding:0 12px;max-width:100%}
 .app-topbar-col-feed{margin-left:auto;flex:none}
 .app-topbar-col-aside{flex:none;gap:5px}
 .app-topbar-user{padding:3px}
 .fk-global-search{display:none;position:absolute;top:56px;left:0;right:0;width:auto;margin:0 9px;border:1px solid var(--fk-brand);border-radius:11px;background:var(--fk-surface);z-index:72;box-shadow:0 14px 34px #102d5035}
 .fk-global-search.is-open{display:flex}
 .fk-mobile-search-toggle{display:grid!important;place-items:center;border:0;background:none;color:var(--fk-text-secondary);width:36px;height:36px;border-radius:9px}
 .fk-mobile-search-toggle svg{width:20px;height:20px}
 .app-topbar-title{display:none}
 .rail,.rail-home{position:fixed;inset:auto 0 0;height:61px;display:flex;overflow:visible;padding:0;z-index:70;background:var(--fk-surface);border-top:1px solid var(--fk-border);box-shadow:0 -5px 24px #172b4a0d}
 .rail-nav-card{display:none;position:fixed;left:8px;right:8px;bottom:67px;max-height:min(74dvh,650px);overflow-y:auto;overscroll-behavior:contain;flex-direction:column;align-items:stretch;z-index:73;padding:10px!important;border-radius:18px!important;box-shadow:0 22px 65px #06142d55}
 .rail.is-open .rail-nav-card{display:flex}
 .rail .rail-nav-card .nav-link{display:flex;justify-content:flex-start;padding:10px 12px;font-size:13px}
 .rail .rail-nav-card .nav-link span:not(.nav-badge){display:block}
 .rail .rail-nav-card .fk-rail-label{display:block}
 .rail .fk-rail-profile{display:flex}
 .rail .fk-rail-profile-name{display:grid}
 .rail .rail-home-info,.rail .fk-rail-discovery{display:none}
 .fk-mobile-tabs{display:flex;align-items:center;justify-content:space-around;width:100%;gap:3px;padding:5px max(4px,env(safe-area-inset-right)) calc(5px + env(safe-area-inset-bottom)/3) max(4px,env(safe-area-inset-left))}
 .fk-mobile-tabs a,.fk-mobile-tabs button{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;border:0;background:transparent;color:var(--fk-text-muted);font:700 10px var(--body);text-decoration:none;border-radius:10px;height:49px}
 .fk-mobile-tabs svg{width:21px;height:21px}
 .fk-mobile-tabs .active{color:var(--fk-brand-strong);background:var(--fk-brand-tint)}
 .fk-mobile-shade{display:none;position:fixed;inset:0;background:#06122b77;z-index:72}
 .rail.is-open .fk-mobile-shade{display:block}
 .main{padding-bottom:100px}
}
@media(max-width:355px){.fk-mobile-tabs a,.fk-mobile-tabs button{font-size:9px}.fk-mobile-tabs svg{width:19px;height:19px}}
@media(prefers-reduced-motion:reduce){.fk-global-search,.fk-rail-discovery,.rail-nav-card{transition:none!important}}

/* Compatibility: legacy app.css uses highly specific mobile-scroller selectors.
   Explicitly replace those rules so the drawer can overlay without clipping. */
@media(max-width:720px){
  .shell > .rail{
    display:flex;
    overflow:visible;
    contain:none;
    inline-size:100%;
    max-inline-size:100%;
    min-inline-size:0;
  }
  .shell > .rail > .rail-nav-card{
    display:none;
    position:fixed;
    left:8px;right:8px;bottom:67px;
    inline-size:auto;max-inline-size:none;
    max-height:min(74dvh,650px);
    overflow-x:hidden;overflow-y:auto;
    flex-direction:column;
    align-items:stretch;
    padding:10px!important;
    border:1px solid var(--fk-border);
    border-radius:18px!important;
    background:var(--fk-surface);
    box-shadow:0 22px 65px #06142d55;
    z-index:73;
  }
  .shell > .rail.is-open > .rail-nav-card{display:flex}
  .shell > .rail > .rail-nav-card > .nav-link{
    flex:0 0 auto;
    width:100%;
    justify-content:flex-start;
  }
}


/* Freekeek 4e · quieter, clearer sidebar without duplicate account widget. */
.fk-rail-heading{display:flex;align-items:center;gap:10px;padding:12px 10px 15px;margin-bottom:4px;border-bottom:1px solid var(--fk-border)}
.fk-rail-heading-mark{display:grid;place-items:center;width:36px;height:36px;flex:none;border-radius:12px;color:var(--fk-brand);background:var(--fk-brand-tint)}
.fk-rail-heading-mark svg{width:19px;height:19px}
.fk-rail-heading>div{display:grid;gap:4px;min-width:0}
.fk-rail-heading strong{color:var(--fk-text);font:790 12px var(--display);letter-spacing:-.012em}
.fk-rail-heading small{color:var(--fk-text-muted);font:500 10px var(--body)}
.rail-nav-card .fk-rail-label{border-top:0;margin:3px 0 0;padding:9px 11px 5px}
.rail-nav-card .nav-link{min-height:39px;transition:background .15s ease,color .15s ease,transform .15s ease}
.rail-nav-card .nav-link.active{box-shadow:inset 3px 0 0 #80ccff,0 4px 12px rgba(0,110,220,.12)}
.rail-nav-card .nav-link:focus-visible,.fk-rail-more>summary:focus-visible{outline:2px solid var(--fk-brand);outline-offset:2px}
.fk-rail-more{margin-top:10px;padding-top:8px;border-top:1px solid var(--fk-border)}
.fk-rail-more>summary{display:flex;align-items:center;gap:10px;min-height:42px;margin:0 4px;padding:8px 9px;cursor:pointer;list-style:none;border-radius:10px;color:var(--fk-text-secondary);font:740 12px var(--body)}
.fk-rail-more>summary::-webkit-details-marker{display:none}
.fk-rail-more>summary svg{width:17px;height:17px}
.fk-rail-more>summary svg:last-child{margin-left:auto;width:14px;height:14px;transform:rotate(90deg)}
.fk-rail-more:not([open])>summary svg:last-child{transform:none}
.fk-rail-more>summary:hover{color:var(--fk-brand);background:var(--fk-brand-tint)}
.fk-rail-more-links{display:grid;gap:3px;padding-top:4px}
.fk-rail-discovery{padding:13px 12px;gap:6px;background:linear-gradient(132deg,#0c4eaf,#5065ca);box-shadow:0 5px 15px #21468d22}
.fk-rail-discovery strong{font-size:13px}
.fk-rail-discovery em{margin-top:1px}
@media(min-width:1081px){.rail-nav-card{margin-bottom:2px}}
@media(min-width:721px) and (max-width:1080px){
 .fk-rail-heading>div,.fk-rail-more>summary span,.fk-rail-more>summary svg:last-child{display:none}
 .fk-rail-heading{justify-content:center;padding:9px 0}
 .fk-rail-more>summary{justify-content:center}
 .fk-rail-more>summary svg{width:20px;height:20px}
 .fk-rail-more:not([open]) .fk-rail-more-links{display:none}
 .fk-rail-more-links .nav-link{justify-content:center}
 .fk-rail-more-links .nav-link span:not(.nav-badge){display:none}
}
@media(max-width:720px){
 .fk-rail-heading>div{display:grid}
 .fk-rail-more>summary span{display:block}
 .fk-rail-more-links{display:grid}
 .fk-rail-more-links .nav-link{justify-content:flex-start}
 .fk-rail-more-links .nav-link span:not(.nav-badge){display:block}
}
@media print{
 .app-topbar,.shell>.rail,.fk-mobile-tabs,.fk-mobile-shade,.fk-skip-link{display:none!important}
 .shell,.shell.shell-wide-main{display:block!important;padding:0!important;max-width:none!important;margin:0!important}
 .shell>.main,.main{width:100%!important;max-width:none!important;min-width:0!important;margin:0!important;padding:0!important}
}