.mail-heading,.mail-toolbar,.mail-tabs{display:flex;align-items:center;flex-wrap:wrap;gap:12px}.mail-heading{justify-content:space-between}.mail-tabs{margin:20px 0;padding-bottom:15px;border-bottom:1px solid var(--admin-line)}.mail-tabs button[aria-pressed=true]{outline:2px solid var(--admin-accent);outline-offset:2px}.mail-toolbar{margin:14px 0}.mail-toolbar>span{font-size:12px;color:var(--admin-muted)}.mail-layout{display:grid;grid-template-columns:minmax(200px,1fr) minmax(0,1.5fr);gap:18px}.mail-list,.mail-detail{min-width:0}.mail-list>button{display:block;width:100%;text-align:left;white-space:normal;margin:0 0 8px;padding:15px;background:var(--admin-input);border:1px solid var(--admin-line);color:var(--admin-text);overflow-wrap:anywhere}.mail-list strong,.mail-list small,.mail-list span{display:block;margin:4px 0}.mail-detail{padding:18px;background:var(--admin-input);border:1px solid var(--admin-line);border-radius:12px;overflow-wrap:anywhere}.mail-detail pre,.mail-sent-body{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;line-height:1.7;max-height:65vh;overflow:auto}.mail-settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.mail-settings-grid fieldset{min-width:0;border:1px solid var(--admin-line);border-radius:12px;padding:16px}.mail-settings-grid legend{padding:0 7px;font-weight:600}#emailSection input,#emailSection textarea{box-sizing:border-box;width:100%;max-width:100%}#emailSection [hidden]{display:none!important}.mail-sent-record{padding:15px;border-bottom:1px solid var(--admin-line);overflow-wrap:anywhere}.mail-sent-record summary{cursor:pointer}.mail-view{min-width:0}@media(max-width:850px){.mail-settings-grid,.mail-layout{grid-template-columns:1fr}.mail-tabs{gap:8px}.mail-tabs button{font-size:12px;padding:9px 12px}}