:root{--bg: #0f172a;--panel: #1e293b;--panel-2: #172033;--border: #334155;--text: #e2e8f0;--muted: #94a3b8;--primary: #3b82f6;--primary-2: #2563eb;--danger: #ef4444;--ok: #22c55e}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}h1{font-size:22px;margin:0 0 16px}h2{font-size:17px;margin:0 0 12px}h3{font-size:14px;margin:18px 0 8px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.nowrap{white-space:nowrap}.ellipsis{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.spacer{flex:1}.app{display:flex;min-height:100vh}.sidebar{width:230px;background:var(--panel-2);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:18px 12px}.brand{font-weight:700;font-size:16px;padding:6px 10px 18px}.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar nav a{color:var(--text);text-decoration:none;padding:9px 10px;border-radius:6px}.sidebar nav a:hover{background:var(--panel)}.sidebar nav a.active{background:var(--primary-2);color:#fff}.nav-group{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em;margin:16px 10px 4px}.sidebar-footer{border-top:1px solid var(--border);padding-top:12px;display:flex;flex-direction:column;gap:3px}.content{flex:1;padding:26px 30px;overflow:auto}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.page-head{display:flex;align-items:center;justify-content:space-between}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted)}input,select{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;padding:8px 10px;font-size:14px}input:focus,select:focus{outline:none;border-color:var(--primary)}.filter-grid,.form-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.filter-actions{display:flex;gap:8px;margin-top:14px;align-items:center}.checkbox-label{flex-direction:row;align-items:center;gap:8px;color:var(--text);align-self:end;padding-bottom:8px}.checkbox-label input{width:auto}.btn{background:var(--panel-2);border:1px solid var(--border);color:var(--text);padding:8px 14px;border-radius:6px;cursor:pointer;font-size:13px}.btn:hover{border-color:var(--primary)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:var(--primary-2);border-color:var(--primary-2);color:#fff}.btn-link{background:none;border:none;color:var(--primary);cursor:pointer;padding:2px 6px;font-size:13px}.btn-link.danger{color:var(--danger)}.table-wrap{padding:0;overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:13px}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--panel-2)}td.actions{white-space:nowrap}.center-td{text-align:center;padding:28px}table.mini td{padding:6px 8px}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;text-transform:capitalize;background:#475569;color:#fff;white-space:nowrap}.badge.delivered{background:#16a34a}.badge.submitted,.badge.accepted{background:#2563eb}.badge.opened,.badge.clicked{background:#0891b2}.badge.rejected,.badge.failed,.badge.permanent_fail{background:#dc2626}.badge.bounced,.badge.temporary_fail{background:#d97706}.badge.complained{background:#9333ea}.tag{font-size:10px;color:var(--muted);border:1px solid var(--border);border-radius:4px;padding:0 5px;margin-left:6px}.pagination{display:flex;align-items:center;gap:14px;justify-content:center;padding:8px 0 24px}.results-info{margin:4px 2px 10px}.center{min-height:100vh;display:flex;align-items:center;justify-content:center}.login{width:340px;display:flex;flex-direction:column;gap:12px}.login h1{margin:0}.error{background:#ef44441f;border:1px solid var(--danger);color:#fca5a5;padding:8px 10px;border-radius:6px;font-size:13px}.error-text{color:#fca5a5}.drawer-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;justify-content:flex-end;z-index:50}.drawer{width:620px;max-width:92vw;background:var(--panel);height:100%;overflow-y:auto;padding:20px 24px;border-left:1px solid var(--border)}.drawer-head{display:flex;justify-content:space-between;align-items:center}.detail{display:grid;grid-template-columns:160px 1fr;gap:6px 12px;margin:8px 0 4px}.detail dt{color:var(--muted);font-size:12px}.detail dd{margin:0;word-break:break-word}.timeline{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}.timeline li{border-left:2px solid var(--border);padding:0 0 0 12px}.body-frame{width:100%;height:360px;border:1px solid var(--border);border-radius:6px;background:#fff}.body-text{white-space:pre-wrap;background:var(--panel-2);padding:12px;border-radius:6px;max-height:360px;overflow:auto}