/* Shared palette, rhythm and navigation from the approved replay archive. */
:root{--surface:#141b18;--surface-input:#0e1511;--text:#e8eeed;--muted:#83918f;--line:#26312f;--accent:#c5ef90;--control-line:#344039}
.platform-nav{width:min(1280px,calc(100% - 48px));margin:0 auto;padding:12px 0 0;display:flex;align-items:center;gap:28px;font-size:12px;font-weight:500}.platform-nav a{color:var(--muted);text-decoration:none;padding:10px 0;border-bottom:2px solid transparent}.platform-nav a[aria-current=page]{color:var(--accent);border-color:var(--accent)}.platform-nav a:hover{color:var(--text)}.platform-nav a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.platform-nav a:last-child{margin-left:auto}
@media(max-width:650px){.platform-nav{width:calc(100% - 28px);padding-top:8px;gap:0;justify-content:space-between;font-size:10px}.platform-nav a:last-child{margin-left:0}}