.altf-brandlock{display:inline-flex;align-items:center;min-width:0}.altf-by{display:inline-flex;align-items:baseline;gap:.34rem;flex-shrink:0;white-space:nowrap;font-weight:400;line-height:1}.altf-by-label{font-size:.72rem;letter-spacing:.01em;color:var(--muted-foreground)}.altf-by-link{display:inline-flex;align-items:baseline;border-radius:3px;text-decoration:none}.altf-by-link:focus-visible{outline:2px solid var(--foreground);outline-offset:3px}.altf-by-logo{height:.8rem;width:auto;display:block;opacity:.92;transition:opacity .15s ease}.altf-by-link:hover .altf-by-logo{opacity:1}[data-theme=dark] .altf-by-logo{filter:brightness(0) invert(1);opacity:.88}[data-theme=dark] .altf-by-link:hover .altf-by-logo{opacity:1}.altf-by{margin-left:.6rem}@media (max-width:520px){.altf-by{display:none}}.altfl{position:fixed;right:1.15rem;bottom:1.15rem;z-index:120;display:flex;flex-direction:column;align-items:flex-end;gap:.6rem;font-family:var(--font-primary)}@media (max-width:860px){.altfl{bottom:5.25rem;right:.9rem}}.altfl-btn{display:grid;place-items:center;width:3.1rem;height:3.1rem;padding:0;border-radius:50%;border:1px solid var(--border);background:var(--card);color:var(--foreground);cursor:pointer;box-shadow:0 10px 28px -8px rgba(15,23,42,.32);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}[data-theme=dark] .altfl-btn{box-shadow:0 10px 30px -8px rgba(0,0,0,.75)}.altfl-btn:hover{transform:translateY(-2px) scale(1.04);border-color:var(--primary);box-shadow:0 16px 34px -10px rgba(15,23,42,.4)}.altfl-btn:focus-visible{outline:3px solid var(--foreground);outline-offset:3px}.altfl-mark{width:1.45rem;height:auto}.altfl[data-open=false] .altfl-btn:after{content:"";position:absolute;inset:-1px;border-radius:50%;border:2px solid var(--primary);opacity:0;animation:altfl-pulse 2.4s ease-out 1.2s 2;pointer-events:none}.altfl-btn{position:relative}@keyframes altfl-pulse{0%{opacity:.55;transform:scale(1)}70%{opacity:0;transform:scale(1.45)}to{opacity:0;transform:scale(1.45)}}.altfl-menu{width:13.5rem;padding:.75rem;border-radius:14px;border:1px solid var(--border);background:var(--card);box-shadow:0 22px 54px -16px rgba(15,23,42,.34);animation:altfl-rise .16s ease both}[data-theme=dark] .altfl-menu{box-shadow:0 22px 54px -16px rgba(0,0,0,.8)}.altfl-menu-title{margin:0 0 .5rem;padding-inline:.35rem;font-size:.68rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--muted-foreground)}.altfl-menu ul{list-style:none;margin:0;padding:0;display:grid;gap:.1rem}.altfl-menu a{display:flex;align-items:center;gap:.6rem;padding:.5rem .4rem;border-radius:8px;font-size:.875rem;font-weight:500;color:var(--foreground);text-decoration:none;transition:background-color .14s ease,color .14s ease}.altfl-menu a:hover{background:var(--muted);color:var(--primary)}.altfl-menu a:focus-visible{outline:2px solid var(--foreground);outline-offset:-2px}.altfl-menu-icon{display:grid;place-items:center;width:1.75rem;height:1.75rem;border-radius:7px;background:var(--muted);color:var(--primary);flex-shrink:0}@keyframes altfl-rise{0%{opacity:0;transform:translateY(8px) scale(.97)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.altfl-menu{animation:none}.altfl-btn{transition:none}.altfl-btn:hover{transform:none}.altfl[data-open=false] .altfl-btn:after{animation:none}}@media print{.altfl{display:none}}