:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#181d2b;background:#f5f7fa;font-synthesis:none;--blue:#1b5b9b;--muted:#697487;--line:#e1e6ed}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{border:1px solid #cbd4df;background:#fff;color:#23364d;border-radius:7px;padding:10px 15px;cursor:pointer;font-size:13px;font-weight:600;transition:background .15s}button:hover{background:#edf3fa}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--blue);color:white;border-color:var(--blue)}button.primary:hover{background:#154c83}button.wide{width:100%}button.active{background:#e8f1fb;color:var(--blue);border-color:#b2cbe6}
.topbar{height:82px;padding:0 40px;display:flex;align-items:center;gap:32px;background:#fff;border-bottom:1px solid var(--line)}.brand{font-size:30px;font-weight:900;letter-spacing:1px;text-decoration:none;color:#181d2b}.brand span{color:var(--blue);margin-left:8px}.product{font-size:11px;letter-spacing:2px;color:var(--muted);border-left:1px solid var(--line);padding-left:28px}.pill{margin-left:auto;background:#eef2f6;border-radius:20px;padding:7px 12px;font-size:11px;color:#526078}.notice{padding:10px 40px;background:#fff6e3;color:#70511e;font-size:12px;border-bottom:1px solid #f0e2c3}#message{position:sticky;top:0;z-index:5;font-size:14px}#message:not(:empty){padding:14px 40px;background:#e8f3ee;border-bottom:1px solid #b5d7c6}#message.error{background:#fff0ee;color:#9e3029;border-color:#efc3bd}.workspace{display:grid;grid-template-columns:255px minmax(0,1fr);max-width:1800px;margin:0 auto;min-height:calc(100vh - 190px)}
.sidebar{padding:36px 26px;background:#fff;border-right:1px solid var(--line)}.eyebrow{font-size:9px;letter-spacing:1.9px;color:var(--blue);font-weight:750;margin:0 0 12px}.sidebar h1{font-size:32px;line-height:1.16;letter-spacing:-1px;margin:16px 0}.sidebar h1 span{color:var(--blue)}.muted{color:var(--muted);font-size:13px;line-height:1.65}.sidebar>.muted{margin-bottom:26px}.small-heading{font-size:11px;letter-spacing:.7px;margin:34px 0 12px;color:#6b7482;text-transform:uppercase}.draft-link{display:block;width:100%;text-align:left;border:0;border-bottom:1px solid #f0f2f6;border-radius:0;padding:13px 8px;line-height:1.45;overflow-wrap:anywhere}.draft-link small{display:block;font-size:10px;color:var(--muted);font-weight:400;margin-top:5px}.draft-link.selected{border-left:3px solid var(--blue);background:#f1f6fc}.sidebar-note{font-size:11px;color:#384b64;line-height:1.8;border-top:1px solid var(--line);margin-top:42px;padding-top:20px}.sidebar-note span{color:var(--muted)}
.studio{padding:32px 32px 48px;min-width:0}.studio-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:26px}.studio-heading h2{margin:0;font-size:25px;letter-spacing:-.7px}.save-group{display:flex;align-items:center;gap:12px;flex-shrink:0}.save-group span{font-size:11px}.tabs{display:flex;gap:24px;border-bottom:1px solid var(--line);margin-bottom:26px}.tabs button{border:0;border-radius:0;background:none;color:var(--muted);padding:12px 0 16px;font-size:12px}.tabs button.active{border-bottom:2px solid var(--blue);color:var(--blue)}[hidden]{display:none!important}.compose-grid{display:grid;grid-template-columns:minmax(290px,.9fr) minmax(340px,1.1fr);gap:24px;align-items:start}fieldset{border:0;padding:0;margin:0;min-width:0}.card,.editor-section{background:#fff;border:1px solid var(--line);border-radius:11px;padding:24px;margin-bottom:18px}.editor-section h3{margin:0 0 18px;font-size:15px}.editor-section .section-top{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:16px}.section-top h3{margin:0}.section-top label{margin:0;font-size:12px;display:flex;align-items:center;gap:7px}label{display:block;font-size:12px;font-weight:600;color:#455166;margin-bottom:16px}input:not([type=checkbox]),textarea,select{display:block;width:100%;border:1px solid #d5dde7;border-radius:6px;padding:10px 11px;background:#fcfdff;color:#202b3c;margin-top:6px;font-size:13px;line-height:1.5}input:focus,textarea:focus,select:focus{outline:2px solid #b5d4f1;outline-offset:1px}textarea{resize:vertical;min-height:90px}input[type=checkbox]{accent-color:var(--blue)}.hint{color:var(--muted);font-size:11px;line-height:1.6;margin:4px 0 15px}.article-row{border-top:1px solid var(--line);padding-top:18px;margin-top:18px}.article-heading{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin-bottom:15px}.article-heading button,.section-top button{padding:6px 9px;font-size:11px}.subheading{font-size:11px;color:var(--blue);text-transform:uppercase;letter-spacing:1px;margin:18px 0 12px}
.preview-panel{position:sticky;top:20px;min-width:0}.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px}.preview-toolbar strong{font-size:13px}.preview-toolbar button{font-size:11px;padding:7px 10px}.preview-panel>.muted{font-size:11px;margin:12px 0}#preview{width:100%;height:900px;max-height:calc(100vh - 180px);min-height:450px;border:1px solid var(--line);border-radius:9px;background:#e9edf3;display:block;margin:auto}#preview.mobile{max-width:375px}.caption{font-size:10px;line-height:1.6;color:var(--muted);padding:0 6px}
.send-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.card h3{font-size:21px;letter-spacing:-.4px;margin:18px 0 12px}.step-number{font-size:11px;color:var(--blue);font-weight:700;border-radius:50%;background:#eef4fb;padding:9px}.card .muted{margin-bottom:24px}.card>button{margin-bottom:14px}.info-box{background:#eaf1fa;border:1px solid #d4e2f2;border-radius:8px;padding:19px 22px;color:#375578;font-size:13px;line-height:1.7;margin-bottom:28px}.job{border:1px solid var(--line);background:#fff;border-radius:9px;padding:20px;margin:14px 0;overflow-wrap:anywhere}.job-heading{display:flex;justify-content:space-between;gap:12px;align-items:start}.job h4{margin:0 0 7px;font-size:15px}.job .pill{white-space:nowrap;margin:0}.job-meta{font-size:12px;color:var(--muted);line-height:1.8}.job-error{color:#a5362b;background:#fff3f1;padding:12px;font-size:13px;line-height:1.6;border-radius:6px;margin-top:12px}.confirmation{border-top:1px solid var(--line);margin-top:16px;padding-top:18px}.confirmation label{max-width:450px}.confirmation label.consent{display:flex;gap:9px;align-items:start;line-height:1.6}.confirmation input[type=checkbox]{margin-top:3px}.section-heading{display:flex;justify-content:space-between;gap:16px;align-items:center}.section-heading h3{margin:0}.section-heading p{margin-bottom:0}footer{padding:18px 40px;font-size:10px;letter-spacing:1px;color:var(--muted);border-top:1px solid var(--line)}footer span{color:var(--blue);margin:0 12px}
.tabs{overflow-x:auto}.tabs button{white-space:nowrap}.form-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:14px 0}.managed-list{display:flex;gap:8px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);padding:12px 0}.managed-list span{flex:1;overflow-wrap:anywhere}.managed-list button,.contacts-table button{padding:6px 9px;margin:2px}.import-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}.import-grid button{align-self:end;margin-bottom:16px}.table-scroll{overflow:auto}.contacts-table{width:100%;border-collapse:collapse;font-size:12px}.contacts-table th,.contacts-table td{text-align:left;padding:12px 8px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.contacts-table th{color:var(--muted)}select[multiple]{min-height:120px}.contacts-table td:last-child{min-width:170px}@media(max-width:650px){.import-grid{grid-template-columns:1fr}}
@media(min-width:1500px){.studio{padding:36px 44px}.compose-grid{gap:36px}.sidebar{padding:40px 30px}.workspace{grid-template-columns:285px minmax(0,1fr)}}
@media(max-width:1150px){.workspace{grid-template-columns:215px minmax(0,1fr)}.sidebar{padding:28px 20px}.studio{padding:26px 20px}.studio-heading{align-items:start;flex-direction:column}.compose-grid{grid-template-columns:1fr}.preview-panel{position:static}#preview{max-height:none;height:850px;min-height:0}.send-grid{grid-template-columns:1fr}.tabs{gap:20px}}
@media(max-width:650px){.topbar{padding:0 18px;height:68px;gap:15px}.brand{font-size:24px}.product{display:none}.notice{padding:10px 18px}.workspace{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:22px}.sidebar h1{font-size:28px}.sidebar h1 br{display:none}.sidebar-note,.sidebar>.eyebrow{display:none}.sidebar h1{margin-top:0}.sidebar .muted{margin-bottom:18px}.small-heading{margin-top:22px}#drafts{max-height:180px;overflow:auto}.studio{padding:24px 16px}.studio-heading h2{font-size:23px}.tabs{gap:18px}.tabs button{font-size:10px}.editor-section,.card{padding:20px}.save-group{flex-wrap:wrap}.compose-grid{display:block}.job-heading{flex-direction:column}.preview-panel{margin-top:28px}.preview-toolbar{flex-wrap:wrap}footer{padding:18px}#message:not(:empty){padding:12px 18px}.section-heading{align-items:start}#preview{height:700px}}