.email-studio{display:block;max-width:1320px;padding:32px;line-height:1.6}.email-studio h1{font-size:clamp(2rem,5vw,3rem);letter-spacing:-.04em;line-height:1.2;margin:6px 0 12px}.email-studio h2{font-size:1.1rem;margin:0 0 12px}.email-header{display:flex;justify-content:space-between;gap:24px;margin-bottom:24px;flex-wrap:wrap}.email-header nav{display:flex;gap:16px;flex-wrap:wrap;align-items:center;font-size:.9rem}.email-card{padding:24px;background:white;border:1px solid var(--line);border-radius:18px;min-width:0}.email-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px;align-items:start}.email-connect{grid-template-columns:1fr 1fr 1.4fr;align-items:end}.email-connect,.email-editor{display:grid;gap:16px}.email-studio label{display:grid;gap:6px;font-size:.9rem}.email-studio input:not([type=checkbox]),.email-studio select,.email-studio textarea{width:100%;min-width:0;font:inherit;padding:10px 12px;border:1px solid #adbdb5;border-radius:8px;background:white;color:var(--ink)}.email-studio textarea{resize:vertical}.email-studio button{border:1px solid var(--line);background:#f4f7f5;padding:12px 16px;border-radius:8px;font:inherit;cursor:pointer}.email-studio button:disabled{opacity:.55;cursor:not-allowed}.email-studio .email-primary{color:white;background:var(--brand);border-color:var(--brand)}.email-studio .email-check{display:flex;gap:10px;align-items:flex-start;grid-column:1/-1}.email-check input{width:20px;height:20px;flex-shrink:0;margin-top:3px}.email-muted,.email-studio small{color:var(--muted);font-size:.85rem}.email-warning{padding:12px;background:#fff7e0;color:#694b00;border-radius:8px;font-size:.85rem}.email-error,.email-success{padding:16px;border-radius:8px;overflow-wrap:anywhere}.email-error{background:#ffecec;color:#8c2020}.email-success{background:#e7f4ed;color:#195a39}.email-preview dl{display:grid;grid-template-columns:auto minmax(0,1fr);gap:8px 16px;font-size:.9rem}.email-preview dt{color:var(--muted)}.email-preview dd{margin:0;overflow-wrap:anywhere}.email-message{border-top:1px solid var(--line);padding-top:20px;margin-top:20px;white-space:pre-wrap;overflow-wrap:anywhere}.email-attachment{margin-top:24px;padding:12px;background:#edf4f0;border-radius:8px;font-size:.85rem}.email-studio :focus-visible{outline:3px solid #159777;outline-offset:3px}@media (max-width:850px){.email-connect,.email-grid{grid-template-columns:1fr}.email-card,.email-studio{padding:18px}}