.header{z-index:100;width:100%;min-height:calc(var(--header-height) + var(--safe-top));padding:calc(var(--safe-top) + 14px) calc(var(--safe-right) + var(--chassis-gutter)) 14px calc(var(--safe-left) + var(--chassis-gutter));background:linear-gradient(#171916eb,#17191600);justify-content:space-between;align-items:center;display:flex;position:absolute;top:0;left:0}.header__left{align-items:center;gap:var(--space-md);display:flex}.header__logo{align-items:center;min-height:44px;display:inline-flex}.header__logo-img{width:auto;height:30px;display:block}.header__tagline{font-family:var(--font-body);font-size:var(--fs-deva-1);color:var(--color-text-dim);font-weight:400}.header__right{align-items:center;display:flex}.header__nav{gap:var(--space-lg);margin:0;padding:0;list-style:none;display:flex}.header__nav-link{font-family:var(--font-body);font-size:var(--fs-deva-1);color:var(--color-cream-dim);transition:color var(--transition-fast);font-weight:500}.header__nav-link:hover,.header__nav-link:focus{color:var(--color-cream)}.header__logo:focus-visible,.header__nav-link:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-ring-offset);border-radius:2px}@media (max-width:600px){.header__tagline{display:none}.header__nav{gap:var(--space-md)}.header__nav-link{font-size:var(--fs-deva-1)}}.header--radio{width:calc(100% - 16px);min-height:62px;padding:calc(var(--safe-top) + 9px) max(14px, calc(var(--safe-right) + 8px)) 8px max(14px, calc(var(--safe-left) + 8px));pointer-events:none;background:linear-gradient(#0c0d0ac7,#0c0d0a00);display:flex;position:fixed;top:8px;left:8px}.header__maker-plate,.header__info-hatch{pointer-events:auto}.header__radio-actions{pointer-events:auto;align-items:center;gap:8px;display:flex}.header__maker-plate{min-width:132px;min-height:44px;color:var(--ink-900);text-transform:uppercase;background:#e8ddc3e0;border:1px solid #e8ddc380;border-radius:2px;align-content:center;padding:6px 11px 5px;display:grid;box-shadow:inset 0 0 0 2px #211e182e,0 2px 8px #00000047}.header__maker-logo{width:auto;height:24px;display:block}.header__maker-line{font-size:var(--fs-deva-1);letter-spacing:.14em;opacity:.7;margin-top:2px;font-weight:650}.header__info-hatch{width:44px;height:44px;color:var(--paper-100);background:#211e18c7;border:1px solid #e8ddc347;border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:.95rem;font-weight:700;display:inline-grid;box-shadow:inset 0 0 0 3px #00000038}.header__maker-plate:focus-visible,.header__info-hatch:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-ring-offset)}@media (max-width:600px){.header--radio{width:calc(100% - 10px);min-height:58px;padding-inline:max(10px, calc(var(--safe-left) + 5px));grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:3px 8px;display:grid;top:5px;left:5px}.header__maker-plate{grid-area:1/1;min-width:0;padding-inline:0}.header__maker-logo{height:22px}.header__logo-img{height:24px}.header__maker-line{display:none}.header__radio-actions{display:contents}.header__radio-actions>nav{grid-area:2/1/auto/-1;justify-self:end}.header__settings{grid-area:1/2;place-self:center end}.header__info-hatch{width:44px;height:44px}}.header__radio-action{border:1px solid rgba(var(--paper-100-rgb), .24);background:rgba(var(--ink-900-rgb), .62);width:44px;height:44px;color:var(--paper-100);cursor:pointer;border-radius:50%;flex:0 0 44px;justify-content:center;align-items:center;padding:0;display:inline-flex}.header__radio-action:hover:not(:disabled){border-color:var(--sign-500)}.header__radio-action:focus-visible{outline:var(--focus-ring);outline-offset:var(--focus-ring-offset)}.header__radio-action:disabled{opacity:.45;cursor:not-allowed}