.gnav{position:sticky;top:0;z-index:50;height:5rem;display:flex;align-items:center;gap:1.5rem;padding:0 1.25rem;background:color-mix(in oklch,var(--color-surface) 88%,transparent);backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--color-border);transition:height .25s ease,box-shadow .25s ease}.gnav.gnav--scrolled{height:var(--nav-height);box-shadow:0 4px 14px oklch(0% 0 0/.08)}.gnav-brand{display:inline-flex;align-items:center;gap:.7rem;font-weight:700;color:var(--color-text-primary);letter-spacing:-.02em;font-size:1.1rem}.gnav-brand:hover{text-decoration:none}.gnav-avatar{width:52px;height:52px;object-fit:cover;border-radius:22.37%;box-shadow:0 3px 10px oklch(0% 0 0/.22),inset 0 0 0 1px oklch(100% 0 0/.12);transition:width .25s ease,height .25s ease}.gnav--scrolled .gnav-avatar{width:32px;height:32px}@media(prefers-reduced-motion:reduce){.gnav,.gnav-avatar{transition:none}}.gnav-spacer{flex:1}.gnav-links{display:flex;align-items:center;gap:1.25rem}.gnav-links a{color:var(--color-text-secondary);font-size:.95rem;font-weight:500}.gnav-links a:hover{color:var(--color-text-primary);text-decoration:none}.gnav-apps{position:relative}.gnav-apps>summary{list-style:none;cursor:pointer;color:var(--color-text-secondary);font-size:.95rem;font-weight:500}.gnav-apps>summary::-webkit-details-marker{display:none}.gnav-apps[open]>summary{color:var(--color-text-primary)}.gnav-menu{position:absolute;right:0;top:calc(100% + .5rem);min-width:210px;padding:.5rem;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:.125rem}.gnav-menu a{display:flex;align-items:center;gap:.625rem;padding:.5rem .625rem;border-radius:var(--radius-sm);font-size:.925rem;color:var(--color-text-secondary)}.gnav-menu a:hover{background:var(--color-surface-overlay);color:var(--color-text-primary);text-decoration:none}.gnav-app-icon{width:24px;height:24px;border-radius:22.37%;flex:none;box-shadow:var(--shadow-icon),inset 0 0 0 1px oklch(100% 0 0/.1)}.gnav-theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-md);background:0 0;color:var(--color-text-secondary);cursor:pointer}.gnav-theme-toggle:hover{color:var(--color-text-primary);border-color:var(--color-border-strong)}.gnav-theme-toggle .icon-sun{display:none}.dark .gnav-theme-toggle .icon-sun{display:inline-flex}.dark .gnav-theme-toggle .icon-moon{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-nav{position:absolute;top:-100%;left:1rem;z-index:9999;background:var(--color-brand,var(--app-accent,oklch(58% .13 50)));color:oklch(99% 0 0);padding:.5rem 1rem;border-radius:var(--radius-md,.5rem);font-weight:600;text-decoration:none;transition:top .1s}.skip-nav:focus{top:1rem;outline:2px solid currentColor;outline-offset:2px}.gnav-search-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-md);background:0 0;color:var(--color-text-secondary);cursor:pointer}.gnav-search-btn:hover{color:var(--color-text-primary);border-color:var(--color-border-strong)}.ss-modal{position:fixed;inset:0;z-index:100;display:flex;align-items:flex-start;justify-content:center}.ss-modal[hidden]{display:none}.ss-modal-backdrop{position:absolute;inset:0;background:oklch(0% 0 0/.4)}.ss-modal-panel{position:relative;margin-top:12vh;width:min(92vw,560px);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:.75rem}.ss-input{width:100%;padding:.7rem .9rem;font:inherit;font-size:1.05rem;color:var(--color-text-primary);background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:var(--radius-md)}.ss-input:focus{outline:2px solid var(--color-brand);outline-offset:1px}.ss-results{margin-top:.5rem;max-height:60vh;overflow-y:auto}.ss-result{display:block;padding:.6rem .7rem;border-radius:var(--radius-sm)}.ss-result:hover{background:var(--color-surface-overlay);text-decoration:none}.ss-result-title{display:block;font-weight:600;color:var(--color-text-primary)}.ss-result-excerpt{display:block;font-size:.875rem;color:var(--color-text-secondary)}.ss-result-excerpt mark{background:var(--color-brand-light);color:inherit;padding:0 .1em}.ss-empty{color:var(--color-text-muted);padding:.6rem .7rem;margin:0}