.header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-6);background:var(--color-bg-elevated);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100;flex-wrap:wrap}.header__brand{font-family:var(--font-display);font-size:1.5rem;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text);text-decoration:none;transition:color .2s ease}.header__brand:hover{color:var(--color-accent)}.header__brand span{color:var(--color-gold)}.header__hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:36px;height:36px;padding:6px;background:none;border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;order:2}.header__hamburger span{display:block;width:100%;height:2px;background:var(--color-text);border-radius:1px;transition:transform .25s ease,opacity .25s ease}.header__hamburger--open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.header__hamburger--open span:nth-child(2){opacity:0}.header__hamburger--open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-1)}.nav-item{padding:var(--space-2) var(--space-3);font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted);text-decoration:none;border-radius:var(--radius-sm);transition:color .2s ease,background .2s ease}.nav-item:hover{color:var(--color-accent);background:var(--color-success-subtle)}.nav-item:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.nav-item--sweep-name{color:var(--color-accent);font-weight:600;cursor:default;font-size:var(--text-xs);opacity:.8}.header__auth{display:flex;align-items:center;gap:var(--space-2)}.header__auth .cl-rootBox button{border-radius:var(--radius-full)}@media(max-width:768px){.header{gap:var(--space-2)}.header__hamburger{display:flex}.header__auth{order:1;margin-left:auto;margin-right:var(--space-2)}.nav{flex-basis:100%;order:3;flex-direction:column;align-items:stretch;gap:0;max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;padding:0}.nav--open{max-height:600px;padding:var(--space-2) 0;border-top:1px solid var(--color-border);margin-top:var(--space-2)}.nav-item{padding:var(--space-3) var(--space-3);border-radius:0}.nav-item:hover{background:var(--color-surface-hover)}}.api-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem;color:#fff}.api-page .content{width:100%;max-width:2xl;padding:8rem;border-radius:1rem;-webkit-backdrop-filter:blur(1rem);backdrop-filter:blur(1rem);background-color:#00000080;box-shadow:0 0 1rem #0000001a;border:.5rem solid rgba(0,0,0,.1)}.api-page .content h1{font-size:2rem;margin-bottom:1rem}.api-page .content ul{margin-bottom:1rem;list-style:none;padding:0}.api-page .content li{background-color:#ffffff1a;padding:.5rem;border-radius:.5rem;border:1px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(.5rem);backdrop-filter:blur(.5rem);box-shadow:0 0 .5rem #ffffff1a}.api-page .content li span{font-size:1.2rem}