.provider-keys-dialog{width:min(480px,100vw - 32px);max-height:calc(100dvh - 32px);color:var(--text-primary);background:var(--surface-primary);border:1px solid var(--border-default);border-radius:16px;margin:auto;padding:24px;overflow-y:auto;box-shadow:0 16px 64px #0003}.provider-keys-dialog::backdrop{background:#0006}.provider-keys-dialog h2{margin:0 0 12px;font-size:20px;font-weight:600}.provider-keys-dialog p{margin:12px 0;font-size:13px;line-height:1.6}.provider-keys-dialog label{margin:16px 0 6px;font-size:13px;font-weight:500;display:block}.provider-keys-dialog input{border:1px solid var(--border-default);background:var(--surface-primary);border-radius:8px;width:100%;min-width:0;padding:10px;font-size:16px}.provider-keys-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.provider-keys-actions button{border:1px solid var(--border-default);cursor:pointer;border-radius:8px;padding:10px 12px;font-size:12px}.provider-keys-actions .provider-keys-save{background:var(--text-primary);color:var(--surface-primary)}.provider-keys-actions button:disabled,.chat-header button:disabled{opacity:.45;cursor:not-allowed}.provider-keys-dialog :focus-visible{outline-offset:3px;outline:2px solid #189370}.chat-error .provider-keys-recover{margin-left:16px}@media (max-width:600px){.chat-header{flex-wrap:wrap;gap:12px;height:auto;min-height:76px;padding:12px 16px}.chat-header nav{flex-wrap:wrap;gap:16px}}