// app/styles/chat-tokens.css :root{--header-height: 64px;--thread-content-margin: 1rem;--thread-content-max-width: 40rem}@media(min-width:640px){:root{--thread-content-margin: 1.5rem}}@media(min-width:1024px){:root{--thread-content-margin: 4rem;--thread-content-max-width: 48rem}}:root{--token-text-primary: #111827;--token-text-secondary: #4b5563;--token-surface: #ffffff;--token-surface-tertiary: #f3f4f6;--token-border: rgba(17, 24, 39, .08)}:root.dark{--token-text-primary: #e5e7eb;--token-text-secondary: #9ca3af;--token-surface: #0b0f19;--token-surface-tertiary: #111827;--token-border: rgba(255,255,255,.12)}.text-token-text-primary{color:var(--token-text-primary)}.bg-token-main-surface{background:var(--token-surface)}.bg-token-main-surface-tertiary{background:var(--token-surface-tertiary)}.border-token{border-color:var(--token-border)}.btn{height:2.25rem;display:inline-flex;align-items:center;justify-content:center;border-radius:.5rem;padding-left:1rem;padding-right:1rem;font-size:.875rem;line-height:1.25rem;font-weight:500;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.btn-primary{--un-text-opacity:1;color:rgb(255 255 255 / var(--un-text-opacity));background:#111827}.btn-primary[disabled],.btn[disabled]{opacity:.5;cursor:not-allowed}.btn-secondary{border-width:1px;border-color:var(--token-border);background:transparent;color:var(--token-text-primary)}