:root{--purple: #391e6d;--purple-700: #2c1656;--green: #3fc441;--ink: #1f2430;--muted: #6b7280;--line: #e6e8ee;--bg: #f5f6fa;--card: #ffffff}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font:15px/1.55 Arial,-apple-system,system-ui,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}h1{font-size:22px;margin:0 0 18px}h2{font-size:15px;margin:0}button{font:inherit;cursor:pointer}table{border-collapse:collapse;width:100%}.center{height:100%;display:flex;align-items:center;justify-content:center}.muted{color:var(--muted)}.small{font-size:12px}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.error{color:#b91c1c}.link{background:none;border:0;color:var(--purple);text-decoration:underline;padding:0}.shell{display:flex;height:100%}.sidebar{width:232px;flex-shrink:0;background:var(--purple);color:#fff;display:flex;flex-direction:column;padding:20px 14px}.brand{display:flex;align-items:center;gap:9px;padding:4px 8px 22px}.brand-dot{width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}.wordmark{font-family:Michroma,Arial,sans-serif;font-size:16px;letter-spacing:.02em}.wordmark.lg{font-size:24px}.wm-pulse{color:#fff}.wm-suffix{color:var(--green)}.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}.navitem{text-align:left;background:none;border:0;color:#cdc6e0;padding:9px 12px;border-radius:8px;font-size:14px}.navitem:hover{background:#ffffff14;color:#fff}.navitem.on{background:#3fc44129;color:#fff}.sidefoot{border-top:1px solid rgba(255,255,255,.12);padding-top:12px;display:flex;flex-direction:column;gap:6px}.sidefoot .muted{color:#b7aecd}.ghost{background:none;border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:7px;padding:6px 10px}.ghost:hover{border-color:var(--green)}.main{flex:1;overflow:auto}.main-inner{max-width:940px;margin:0 auto;padding:28px 30px}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-bottom:22px}.tile{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}.tile-value{font-size:26px;font-weight:700;color:var(--purple)}.tile-label{font-size:12px;color:var(--muted);margin-top:2px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}.panel{margin-bottom:18px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.signin{max-width:340px;text-align:center;padding:32px}.grid th,.grid td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);font-size:14px}.grid th{font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:600}.grid tr:last-child td{border-bottom:0}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:#eef0f5;color:var(--ink);text-transform:capitalize}.b-sent,.b-active,.b-verified,.b-subscribed{background:#3fc44129;color:#1f7a20}.b-draft,.b-pending{background:#eef0f5;color:var(--muted)}.b-sending,.b-scheduled{background:#391e6d1a;color:var(--purple)}.b-failed,.b-bounced,.b-unsubscribed{background:#fdecec;color:#b91c1c}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.page-head h1{margin:0}.btn{border:0;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:600;background:var(--green);color:#0b3d0c}.btn:hover{filter:brightness(1.04)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn.sec{background:#eef0f5;color:var(--ink)}.btn.purple{background:var(--purple);color:#fff}.btn.danger{background:#fdecec;color:#b91c1c}.btn.xs{padding:5px 9px;font-size:12px}.rowacts{display:flex;gap:6px;justify-content:flex-end}.linkbtn{background:none;border:0;color:var(--purple);padding:0;font-size:13px;text-decoration:underline}.linkbtn.danger{color:#b91c1c}.field{margin-bottom:14px;display:block}.field>label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.input,.textarea,select.input{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff;color:var(--ink)}.input:focus,.textarea:focus,select.input:focus{outline:2px solid rgba(57,30,109,.2);border-color:var(--purple)}.textarea{min-height:200px;resize:vertical;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}.field-row{display:flex;gap:12px}.field-row .field{flex:1}.hint{font-size:12px;color:var(--muted);margin-top:4px}.drawer-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#14102861;display:flex;justify-content:flex-end;z-index:40}.drawer{width:min(620px,100%);height:100%;background:var(--bg);overflow:auto;box-shadow:-8px 0 30px #0000002e}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0}.drawer-head h2{font-size:17px}.drawer-body{padding:20px 22px}.drawer-foot{display:flex;gap:10px;justify-content:flex-end;padding:16px 22px;border-top:1px solid var(--line);background:#fff;position:sticky;bottom:0}.iconbtn{background:none;border:0;font-size:20px;color:var(--muted);line-height:1}