.eightk-options{margin:24px 0}
.eightk-options h3,.eightk-options h4{color:#17366f}
.eightk-field{display:block;margin:0 0 12px}
.eightk-field input,.eightk-field select,.eightk-field textarea{box-sizing:border-box;width:100%;padding:14px;border:1px solid #ddd;background:#fff}
.eightk-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.eightk-grid .eightk-field:nth-child(3){grid-column:1/-1}
.eightk-check{display:flex;align-items:center;gap:8px;margin:14px 0;color:#17366f;font-weight:600}
.eightk-check input{width:auto}
.eightk-delivery{display:flex;gap:18px;margin:14px 0;padding:0;border:0}
.eightk-delivery legend{font-weight:600;margin-bottom:8px}
.eightk-schedule{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.eightk-message{position:relative}
.eightk-message small{position:absolute;right:10px;bottom:7px;color:#777}
.eightk-preview-wrap{margin-top:20px}
.eightk-preview{position:relative;display:inline-block;max-width:100%;line-height:0}
.eightk-preview img{display:block;max-width:100%;height:auto}
.eightk-preview [data-800k-preview-message]{position:absolute;left:11%;width:78%;box-sizing:border-box;text-align:center;white-space:pre-wrap!important;overflow-wrap:anywhere!important;word-break:normal;line-height:1.35;font-weight:600}
.eightk-email-preview-wrap{margin-top:24px}
.eightk-email-preview{max-width:600px;border:1px solid #e2e2e2;background:#fff;box-shadow:0 4px 18px rgba(0,0,0,.08);overflow:hidden}
.eightk-email-preview__hero{display:block;width:100%;height:auto}
.eightk-email-preview__body{padding:28px;color:#444;font:16px/1.55 Arial,sans-serif}
.eightk-email-preview__intro{margin-bottom:22px;white-space:pre-line}
.eightk-email-preview__message{display:block;margin:0 0 22px;padding:18px 20px;border-left:4px solid #e09a20;background:#f5f5f5;white-space:pre-line}
.eightk-email-preview__message strong,.eightk-email-preview__message span{display:block}
.eightk-email-preview__body p{margin:0 0 18px}
.eightk-options input:focus,.eightk-options select:focus,.eightk-options textarea:focus{outline:2px solid #d99a2b;outline-offset:1px}
@media(max-width:640px){.eightk-grid,.eightk-schedule{grid-template-columns:1fr}.eightk-grid .eightk-field:nth-child(3){grid-column:auto}.eightk-delivery{display:block}.eightk-delivery label{display:block;margin-top:8px}.eightk-email-preview__body{padding:20px}}