:root{--bs-primary:#2159c5;--bs-primary-rgb:33,89,197}.app-content-header{padding-top:1.5rem;padding-bottom:1.5rem}.card{border:1px solid #e0e6ee;border-radius:.65rem;box-shadow:0 2px 4px #14233b05;margin-bottom:1.25rem}.card-header{background:transparent;padding:1rem 1.25rem}.card-body{padding:1.25rem}.sidebar-note{padding:2rem 1rem;color:#abb5c5;font-size:.8rem;line-height:1.7}.sidebar-brand{border-bottom:1px solid #ffffff18}.sidebar-menu .nav-link{padding:.85rem 1rem;border-radius:.45rem}.email-preview{width:100%;height:480px;border:0;background:white}.plain-preview{white-space:pre-wrap;font:14px/1.7 system-ui,sans-serif}.public-card{max-width:560px;margin:15vh auto 2rem}.table td,.table th{padding:.85rem 1.1rem;vertical-align:middle}.login-box{width:min(420px,92vw)}.progress{height:1.1rem}.form-text{line-height:1.6}textarea.font-monospace{font-size:.85rem}.app-footer{font-size:.8rem}.btn-primary{--bs-btn-bg:#2159c5;--bs-btn-border-color:#2159c5;--bs-btn-hover-bg:#1948a1;--bs-btn-hover-border-color:#1948a1}@media(max-width:575px){.public-card{margin:12vh 1rem 1rem}.app-footer .float-end{float:none!important;display:block}.email-preview{height:380px}}
.html-editor{height:520px;resize:vertical;line-height:1.6}.preview-stage{position:relative;background:#edf1f7;padding:12px;min-height:520px;overflow:auto;text-align:center}.live-email-preview{width:100%;max-width:100%;height:520px;border:0;background:white;box-shadow:0 1px 8px #14233b15}.preview-empty{position:absolute;top:42%;left:15%;right:15%;color:#667085;pointer-events:none}.preview-empty[hidden]{display:none}