.flow{--accent:#1d4ed8;--border:#d0d4d9;--muted:#5b6470;--error:#b42318;max-width:40rem;margin:0 auto;padding:16px;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}.flow button,.flow input:not([type=checkbox]){min-height:44px;font:inherit}.flow-header{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px 16px;padding-bottom:12px;display:flex}.flow-env{letter-spacing:.05em;color:var(--accent);font-weight:700}.flow-link{color:var(--accent);cursor:pointer;background:0 0;border:0;margin-left:auto;text-decoration:underline}.flow-banner{border:1px solid var(--border);border-left:4px solid var(--accent);padding:8px 12px}.flow-form{gap:8px;display:grid}.flow-form input{border:1px solid var(--border);border-radius:6px;padding:0 12px}.flow-hint{color:var(--muted);margin:0}.flow-error{color:var(--error);margin:0}.flow-check{align-items:center;gap:12px;min-height:44px;display:flex}.flow-check input{width:24px;height:24px}.flow-primary,.flow-secondary{border:2px solid var(--accent);cursor:pointer;border-radius:6px;padding:0 20px}.flow-primary{background:var(--accent);color:#fff}.flow-primary:disabled{opacity:.5;cursor:not-allowed}.flow-secondary{color:var(--accent);background:#fff}.flow button:focus-visible,.flow input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.flow h1:focus{outline:none}.flow-bigcode{letter-spacing:.2em;margin:8px 0;font-size:3rem;font-weight:700}.flow-message{text-align:left;border:1px solid var(--border);background:#fff;border-radius:6px;width:100%;padding:12px;display:block}.flow-message--unread{border-left:4px solid var(--accent);cursor:pointer;font-weight:700}.flow-message__from{margin:0;font-weight:700}.flow-badge{background:var(--accent);color:#fff;border-radius:999px;margin-right:8px;padding:0 8px;font-size:.875rem;display:inline-block}.flow-portal{border:2px dashed var(--accent);border-radius:8px;padding:16px}.flow-portal__label{letter-spacing:.05em;color:var(--accent);margin:0;font-weight:700}