.mail-config-page{max-width:900px;margin:auto;padding:40px 24px;color:#143454}.mail-config-page h1{font-size:32px;font-weight:800;margin:20px 0 12px}.mail-config-page>p{color:#607895;margin-bottom:26px}.mail-config-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:26px;background:#fff;border:1px solid #d5e3f2;border-radius:16px}.mail-config-form label{display:block;font-size:13px;font-weight:700;margin-bottom:8px}.mail-config-form input:not([type=submit]),.mail-config-form select{width:100%;padding:12px;border:1px solid #bed2e7;border-radius:8px;color:#143454;background:white}.mail-config-form small{display:block;color:#607895;line-height:1.6;margin-top:8px}.mail-config-button{display:inline-flex;padding:12px 22px;margin-top:16px;border:0;border-radius:9px;background:#1769e0!important;color:#fff!important;font-size:14px;font-weight:700;cursor:pointer;text-decoration:none}.mail-config-actions{display:flex;align-items:center;gap:20px;grid-column:1/-1}.mail-config-actions .mail-config-button{margin:0}@media(max-width:650px){.mail-config-form{grid-template-columns:1fr;padding:18px}}