.header-actions{display:flex;align-items:center;gap:8px;grid-column:3;min-width:0}
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;gap:7px;flex:none;min-width:44px;min-height:44px;padding:8px 12px;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:999px;font-size:14px;line-height:1.4;white-space:nowrap}
.theme-toggle>span:first-child{font-size:22px;line-height:1}
.theme-toggle:hover{border-color:var(--accent)}
.theme-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
@media(max-width:1200px){.theme-toggle-label{display:none}.theme-toggle{padding:8px}}
@media(max-width:1200px){.header-inner{grid-template-columns:minmax(0,1fr) auto}.header-inner .header-actions{grid-column:2;grid-row:1}.header-inner .primary-nav{grid-column:1/-1;grid-row:2;width:100%}}
@media(max-width:420px){.header-inner .logo{gap:6px}.header-inner .rookie-dragon-logo{width:40px;height:40px}.header-inner .brand-text{font-size:14px}.header-inner .brand-text>span{font-size:10px;gap:4px;letter-spacing:1px}.header-inner .brand-text b{display:none}.header-actions{gap:5px}}