:root{color-scheme:dark;--bg:#101622;--surface:#171f2d;--surface2:#1d2736;--line:#2c3748;--text:#eff3f8;--muted:#94a3b8;--accent:#9ee7cf;--accent-dark:#163e35;--danger:#ff9ba7;--radius:14px;font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.5}button,input,textarea,select{font:inherit}button,a,label.file-button,summary{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);background:var(--surface2);color:var(--text);padding:10px 16px;border-radius:8px;font-size:14px;font-weight:600;transition:background .15s,transform .15s}button:hover{background:#2b394d}button:disabled{opacity:.45;cursor:wait}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}a{color:var(--accent);text-decoration:none}input,textarea,select{width:100%;border:1px solid var(--line);background:#111925;color:var(--text);border-radius:8px;padding:11px 13px;font-size:14px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #9ee7cf12}input::placeholder,textarea::placeholder{color:#66758a}textarea{resize:vertical;line-height:1.6;min-height:90px}label{display:block;font-size:14px;font-weight:500;color:#c5cfdd;margin:16px 0 7px}h1,h2,p{margin:0}h1{font-size:30px;line-height:1.25;letter-spacing:-.8px;font-weight:650}h2{font-size:17px;font-weight:600}p{color:var(--muted)}small{display:block;font-size:12px;color:var(--muted);font-weight:400}.muted{color:var(--muted);font-size:13px}.primary{background:var(--accent);color:#0d2922;border-color:var(--accent)}.primary:hover{background:#b9f2df}.secondary{background:transparent}.quiet{border:0;background:transparent;color:var(--muted);padding-left:0}.quiet:hover{background:transparent;color:var(--text)}[hidden]{display:none!important}.shell{display:grid;grid-template-columns:238px minmax(0,1fr);min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:238px;background:#111925;border-right:1px solid var(--line);padding:30px 22px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:650;color:var(--text);letter-spacing:-.5px}.brand small{font-size:10px;letter-spacing:1.5px;margin-top:3px}.brand-mark{width:37px;height:40px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #86c3b0;background:var(--accent-dark);color:var(--accent);font-size:23px;font-family:Georgia,serif;border-radius:8px}.nav-label{font-size:10px;color:#617289;letter-spacing:1.7px;margin:52px 12px 12px}.nav{width:100%;display:flex;align-items:center;gap:12px;border:0;border-radius:7px;background:transparent;text-align:left;color:var(--muted);font-weight:500;padding:13px 12px;margin:4px 0}.nav span{font-size:19px;width:20px;text-align:center}.nav.active{background:#9ee7cf12;color:var(--accent)}.sidebar-bottom{margin-top:auto;padding-top:50px}.provider{display:flex;gap:12px;align-items:center;border-top:1px solid var(--line);padding:22px 0;font-size:14px}.provider small{font-size:11px;margin-top:3px}.provider-icon{font-size:20px;background:#22314a;color:#73bafa;border-radius:7px;width:34px;height:34px;text-align:center;line-height:34px}.workspace{grid-column:2;min-width:0}.topbar{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 38px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}.topbar b{margin:0 10px;color:#495970}.top-note{font-size:12px;letter-spacing:.5px}.page{padding:32px 38px 60px;max-width:1700px;margin:0 auto}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:28px}.page-heading p{font-size:14px;margin-top:9px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:var(--accent);margin-bottom:10px}.compose-grid{display:grid;grid-template-columns:minmax(350px,1fr) minmax(330px,1.02fr);gap:26px;align-items:start}.editor-column{display:grid;gap:20px}.card{border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);padding:24px}.card-title{display:flex;gap:12px;align-items:center;margin-bottom:16px}.card-title .file-button{margin-left:auto}.step{font-family:Consolas,monospace;font-size:11px;color:var(--accent);border:1px solid #9ee7cf35;border-radius:6px;padding:4px 6px;line-height:1}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.optional{font-weight:400;color:#6f8098;margin-left:8px;font-size:12px}.label-row{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.label-row label{margin:5px 0 8px}.file-button{cursor:pointer;color:var(--accent);font-size:12px;font-weight:600;margin:0}.code{font-family:Consolas,monospace;font-size:12px;max-height:350px}.file-info{margin-top:8px}.variables{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.variables summary{font-size:13px;color:#bbc7d9;cursor:pointer}.variables p{margin-top:10px;font-size:12px}.variables label{margin-top:10px;font-family:Consolas,monospace;font-size:12px}.recipient-info{color:var(--muted);font-size:12px;margin-top:10px}.recipient-info b{color:var(--accent);font-size:14px;margin-right:3px}.recipient-info.invalid{color:var(--danger)}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:18px 0 12px}.switch-row b{font-size:14px}.switch-row small{margin-top:3px}.switch-row input{position:absolute;opacity:0;width:1px}.switch{width:40px;height:23px;border-radius:20px;background:#344157;position:relative;flex-shrink:0}.switch:before{content:'';width:17px;height:17px;background:#8799b2;position:absolute;left:3px;top:3px;border-radius:50%;transition:transform .15s}.switch-row input:checked+.switch{background:var(--accent-dark)}.switch-row input:checked+.switch:before{background:var(--accent);transform:translateX(17px)}.switch-row input:focus-visible+.switch{outline:2px solid var(--accent);outline-offset:3px}.hint{background:#101824;border:1px solid #283649;border-radius:8px;padding:10px 12px;font-size:12px;color:var(--muted)}.check-row{display:flex;align-items:flex-start;gap:10px;font-size:14px}.check-row input{width:16px;height:16px;accent-color:var(--accent);margin-top:3px}.action-row{display:flex;justify-content:flex-end;gap:10px;margin-top:22px;flex-wrap:wrap}.action-row .primary{flex:1}.primary span{margin-left:10px;background:#0f322425;padding:1px 7px;border-radius:4px}.preview-column{position:sticky;top:24px;min-width:0}.preview-card{padding:0;overflow:hidden}.preview-head{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--line);gap:12px}.preview-head h2{font-size:14px}.device-toggle{display:flex;gap:2px;border:1px solid var(--line);padding:3px;border-radius:7px}.device-toggle button{padding:4px 9px;font-size:11px;background:transparent;border:0;font-weight:400}.device-toggle .selected{background:#304055;color:var(--text)}.preview-meta{display:grid;gap:6px;padding:18px 22px;border-bottom:1px solid var(--line);font-size:13px}.preview-meta span{font-size:11px;color:var(--muted)}#preview-container{background:#0b1019;padding:14px;min-height:580px;display:flex;justify-content:center}iframe{border:0;background:white;width:100%;height:650px;display:block}#preview-container.mobile iframe{max-width:375px}.preview-foot{padding:12px 18px;font-size:11px;color:var(--muted);border-top:1px solid var(--line)}.preview-foot label{font-size:11px;display:flex;gap:7px;margin:8px 0 0}.preview-foot input{width:14px;accent-color:var(--accent)}.delivery-note{display:flex;align-items:flex-start;gap:12px;padding:18px 8px;color:#6b829e}.delivery-note p{font-size:12px;line-height:1.7}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.stat{border:1px solid var(--line);border-radius:12px;background:var(--surface);padding:22px}.stat small{font-size:12px}.stat b{display:block;font-size:30px;letter-spacing:-1px;margin:8px 0 0}.stat span{font-size:11px;color:var(--muted)}.table-toolbar{display:flex;gap:12px;margin-bottom:20px}.table-toolbar input{max-width:400px}.table-toolbar select{max-width:180px;margin-left:auto}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}th{font-weight:500;font-size:11px;color:var(--muted);padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:18px 14px;border-bottom:1px solid #263143;color:#d1dae7}tbody tr:last-child td{border:0}.campaign-row{cursor:pointer}.campaign-row:hover{background:#9ee7cf05}.campaign-row td:first-child{max-width:450px;min-width:220px;font-weight:500}.campaign-row small{margin-top:5px;font-size:11px}.badge{display:inline-block;font-size:11px;font-weight:500;padding:4px 8px;border-radius:5px;background:#2a3548;color:#a4b6ce;white-space:nowrap}.badge.complete,.badge.accepted{background:#9ee7cf12;color:var(--accent)}.badge.failed,.badge.uncertain,.badge.partial{background:#ff9ba715;color:var(--danger)}.badge.sending{background:#87b7ff15;color:#9ec4ff}.empty{padding:55px 20px;text-align:center;color:var(--muted);font-size:14px;line-height:1.8}.analytics-notice{border-left:3px solid #546d8f;padding:12px 18px;background:#1a2534;color:#9caec5;font-size:13px;line-height:1.7;margin-bottom:22px}.detail-actions{display:flex;gap:8px;flex-wrap:wrap}.detail-tabs{display:flex;gap:4px;margin-bottom:15px;border-bottom:1px solid var(--line);overflow:auto}.detail-tabs button{background:transparent;border:0;border-bottom:2px solid transparent;border-radius:0;color:var(--muted);padding:12px 18px}.detail-tabs .selected{border-color:var(--accent);color:var(--accent)}#detail-subject{font-size:25px;max-width:740px}#detail-panel{min-height:200px}.error-text{color:var(--danger);font-size:13px}.recipient-error{max-width:400px;overflow-wrap:anywhere;color:var(--danger);font-size:11px;margin-top:6px}.settings-card{max-width:690px}.settings-card h2{margin:24px 0 10px}.settings-card h2:first-child{margin-top:0}.settings-card .primary{margin-top:24px}.connection-row{display:flex;gap:20px;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;font-size:13px}.connection-row b{font-weight:500;overflow-wrap:anywhere}.settings-card p{margin-top:16px;font-size:12px}#notice{position:fixed;right:30px;top:20px;z-index:30;max-width:500px;padding:14px 20px;border:1px solid #9ee7cf50;background:#1b362f;color:#d5f8ed;border-radius:10px;font-size:14px;box-shadow:0 10px 40px #0004}#notice.error{background:#3c202a;border-color:#ff9ba750;color:#ffd0d7}dialog{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:16px;padding:30px;max-width:530px;width:calc(100% - 40px)}dialog::backdrop{background:#030914c0;backdrop-filter:blur(4px)}dialog h2{font-size:24px;margin-bottom:20px}dialog p{font-size:13px;margin-top:18px}#send-summary{display:grid;gap:12px;font-size:14px}#send-summary span{display:block;color:var(--muted);font-size:12px}#send-summary b{font-weight:500}.login-layout{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.login-card{width:100%;max-width:470px;padding:60px 36px;margin:auto}.login-card .eyebrow{margin-top:64px}.login-card h1{font-size:38px;line-height:1.2;margin-bottom:16px}.login-card p{font-size:14px}.login-card label{margin-top:35px}.login-card .primary{width:100%;margin-top:18px}.login-art{background:radial-gradient(ellipse at 25% 40%,#204a43,#14212c 60%);border-left:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;color:#87b8a9;font-size:10px;letter-spacing:3px}.envelope{font-family:Arial,sans-serif;font-size:170px;line-height:1;color:#9ee7cf60;transform:rotate(-9deg)}.unsubscribe{padding:80px 24px}.unsubscribe main{max-width:520px;margin:auto}.unsubscribe h1{margin:20px 0}.unsubscribe h2{margin-bottom:16px}.unsubscribe form{margin-top:24px}.unsubscribe button{background:var(--accent);color:#102c23}#detail-panel iframe{height:750px}.link-cell{max-width:420px;overflow-wrap:anywhere}.test-label{display:inline;color:#9daed2;font-size:10px;border:1px solid var(--line);padding:2px 5px;border-radius:3px;margin-left:8px}@media(min-width:1600px){.page{padding-top:42px}.compose-grid{grid-template-columns:610px minmax(0,1fr)}}@media(max-width:1150px){.shell{grid-template-columns:200px minmax(0,1fr)}.sidebar{width:200px;padding:26px 15px}.page{padding:26px 24px}.topbar{padding:0 24px}.compose-grid{grid-template-columns:minmax(0,1fr)}.preview-column{position:static;grid-row:2}.preview-card{max-width:850px}.preview-foot{font-size:12px}.stats{grid-template-columns:repeat(2,1fr)}.page-heading{align-items:flex-start}.detail-actions{max-width:250px}.login-art{display:none}.login-layout{grid-template-columns:1fr}}@media(max-width:680px){.shell{display:block}.sidebar{position:static;width:100%;padding:16px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:18px}.brand small{display:none}.nav-label,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:5px;margin-top:18px;overflow:auto}.nav{white-space:nowrap;font-size:12px;gap:5px;padding:10px 8px;width:auto}.nav span{font-size:14px;width:14px}.topbar{height:48px;padding:0 18px}.top-note{display:none}.page{padding:25px 16px 40px}.page-heading{flex-direction:column;gap:16px}h1{font-size:27px}.card{padding:19px}.compose-grid{gap:20px}.field-grid{grid-template-columns:1fr}.field-grid label{margin-top:12px}.stats{gap:10px}.stat{padding:16px}.stat b{font-size:26px}.preview-head{padding:15px}#preview-container{padding:8px;min-height:400px}iframe{height:530px}.action-row button{flex:1}.detail-actions{max-width:none}#detail-subject{font-size:23px}.table-toolbar{flex-direction:column}.table-toolbar select{margin:0;max-width:100%}#notice{left:16px;right:16px;top:16px}.login-card{padding:38px 24px}.login-card h1{font-size:34px}}

.row-action{text-align:right;white-space:nowrap}#restore-email{overflow-wrap:anywhere}