/* Customer Emails — isolated admin campaign UI */
#section-customer-emails{padding-bottom:40px}
.cem-shell{display:flex;flex-direction:column;gap:16px}
.cem-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap}
.cem-head-copy h2{font-size:24px;margin:0 0 5px}
.cem-head-copy p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}
.cem-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.cem-btn{appearance:none;border:1px solid var(--border);background:var(--dark3);color:var(--text);padding:9px 13px;border-radius:10px;font:700 12px/1.2 'Plus Jakarta Sans',sans-serif;cursor:pointer;transition:.15s;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap}
.cem-btn:hover{transform:translateY(-1px);border-color:rgba(255,92,0,.35)}
.cem-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.cem-btn-primary{background:rgba(255,92,0,.11);border-color:rgba(255,92,0,.28);color:var(--orange)}
.cem-btn-success{background:rgba(0,230,118,.09);border-color:rgba(0,230,118,.26);color:var(--green)}
.cem-btn-danger{background:rgba(255,23,68,.08);border-color:rgba(255,23,68,.24);color:var(--red)}
.cem-btn-blue{background:rgba(41,121,255,.09);border-color:rgba(41,121,255,.24);color:var(--blue)}
.cem-btn-sm{padding:7px 10px;font-size:11px;border-radius:9px}
.cem-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.cem-stat{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:14px 16px;min-width:0}
.cem-stat-value{font:800 23px/1 'Space Grotesk',sans-serif;color:var(--text)}
.cem-stat-label{font-size:11px;color:var(--muted);margin-top:7px}
.cem-tabs{display:flex;gap:6px;padding:5px;border:1px solid var(--border);border-radius:12px;background:var(--dark3);width:max-content;max-width:100%}
.cem-tab{border:0;background:transparent;color:var(--muted);padding:8px 13px;border-radius:9px;font:800 12px/1 'Plus Jakarta Sans',sans-serif;cursor:pointer}
.cem-tab.active{background:var(--card);color:var(--orange);box-shadow:0 1px 6px rgba(0,0,0,.12)}
.cem-card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden}
.cem-card-head{padding:13px 15px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.cem-card-title{font:800 14px/1.2 'Space Grotesk',sans-serif}
.cem-search{width:min(320px,100%);background:var(--dark3);border:1px solid var(--border);border-radius:10px;padding:9px 12px;color:var(--text);font:500 12px/1.2 'Plus Jakarta Sans',sans-serif;outline:none}
.cem-search:focus,.cem-input:focus,.cem-select:focus,.cem-textarea:focus{border-color:rgba(255,92,0,.55);box-shadow:0 0 0 3px rgba(255,92,0,.08)}
.cem-table-wrap{overflow:auto}
.cem-table{width:100%;border-collapse:collapse;min-width:820px}
.cem-table th{padding:10px 12px;text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);border-bottom:1px solid var(--border);background:rgba(127,127,127,.025)}
.cem-table td{padding:11px 12px;font-size:12px;border-bottom:1px solid var(--border);vertical-align:middle}
.cem-table tr:last-child td{border-bottom:0}
.cem-table tbody tr:hover{background:rgba(127,127,127,.035)}
.cem-subtle{color:var(--muted);font-size:11px;line-height:1.4}
.cem-title-cell{font-weight:800;color:var(--text);max-width:330px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cem-status{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;border-radius:999px;border:1px solid var(--border);font-size:10px;font-weight:900;white-space:nowrap}
.cem-status-draft{background:rgba(107,107,138,.10);color:var(--muted)}
.cem-status-queued{background:rgba(41,121,255,.10);border-color:rgba(41,121,255,.25);color:var(--blue)}
.cem-status-sending{background:rgba(255,92,0,.10);border-color:rgba(255,92,0,.25);color:var(--orange)}
.cem-status-paused{background:rgba(255,214,0,.10);border-color:rgba(255,214,0,.25);color:#c99f00}
.cem-status-completed{background:rgba(0,230,118,.09);border-color:rgba(0,230,118,.23);color:var(--green)}
.cem-status-completed_errors{background:rgba(255,23,68,.08);border-color:rgba(255,23,68,.22);color:var(--red)}
.cem-status-cancelled{background:rgba(107,107,138,.10);color:var(--muted)}
.cem-progress{height:7px;background:var(--dark3);border-radius:999px;overflow:hidden;min-width:120px;border:1px solid var(--border)}
.cem-progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--orange),var(--orange-light));border-radius:999px;transition:width .3s}
.cem-progress-meta{font-size:10px;color:var(--muted);margin-top:5px;white-space:nowrap}
.cem-empty{padding:40px 18px;text-align:center;color:var(--muted);font-size:12px}
.cem-pager{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 14px;border-top:1px solid var(--border);flex-wrap:wrap}

.cem-overlay{position:fixed;inset:0;z-index:1800;background:rgba(5,7,12,.62);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:18px}
.cem-overlay.open{display:flex}
.cem-modal{width:min(1080px,98vw);max-height:94vh;background:var(--dark2);border:1px solid var(--border);border-radius:20px;box-shadow:0 28px 80px rgba(0,0,0,.35);display:flex;flex-direction:column;overflow:hidden}
.cem-modal-sm{width:min(640px,96vw)}
.cem-modal-head{padding:15px 18px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.cem-modal-title{font:800 18px/1.2 'Space Grotesk',sans-serif}
.cem-modal-sub{font-size:11px;color:var(--muted);margin-top:4px}
.cem-x{width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:var(--dark3);color:var(--muted);cursor:pointer;font-size:18px;line-height:1}
.cem-modal-body{padding:18px;overflow:auto;min-height:0}
.cem-modal-foot{padding:13px 18px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;background:var(--dark2)}
.cem-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cem-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.cem-field>label{font-size:11px;font-weight:800;color:var(--muted)}
.cem-input,.cem-select,.cem-textarea{width:100%;background:var(--dark3);border:1px solid var(--border);border-radius:10px;padding:10px 12px;color:var(--text);font:500 12px/1.35 'Plus Jakarta Sans',sans-serif;outline:none}
.cem-textarea{resize:vertical;min-height:80px}
.cem-help{font-size:10px;color:var(--muted);line-height:1.45}
.cem-choice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.cem-choice{position:relative;border:1px solid var(--border);background:var(--dark3);border-radius:12px;padding:11px;cursor:pointer;min-height:72px;transition:.15s}
.cem-choice:hover{border-color:rgba(255,92,0,.25)}
.cem-choice.active{border-color:rgba(255,92,0,.45);background:rgba(255,92,0,.07)}
.cem-choice strong{display:block;font-size:12px;margin-bottom:4px;color:var(--text)}
.cem-choice span{display:block;font-size:10px;color:var(--muted);line-height:1.35}
.cem-notice{border:1px solid var(--border);border-radius:12px;padding:11px 12px;font-size:11px;line-height:1.5;background:var(--dark3);color:var(--muted)}
.cem-notice-marketing{border-color:rgba(123,47,255,.22);background:rgba(123,47,255,.07);color:var(--text)}
.cem-selected{display:flex;gap:6px;flex-wrap:wrap;max-height:115px;overflow:auto;padding:7px 0}
.cem-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border-radius:999px;border:1px solid var(--border);background:var(--dark3);font-size:10px;color:var(--text);max-width:100%}
.cem-chip button{border:0;background:transparent;color:var(--muted);cursor:pointer;font-weight:900}
.cem-search-results{border:1px solid var(--border);border-radius:12px;overflow:auto;max-height:220px;background:var(--dark2);margin-top:6px}
.cem-search-row{display:flex;align-items:center;gap:10px;padding:9px 11px;border-bottom:1px solid var(--border);cursor:pointer}
.cem-search-row:last-child{border-bottom:0}
.cem-search-row:hover{background:var(--dark3)}
.cem-search-row.disabled{opacity:.55;cursor:default}
.cem-search-main{flex:1;min-width:0}
.cem-search-name{font-size:11px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cem-search-info{font-size:10px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cem-manual-list{display:flex;flex-direction:column;gap:7px;margin-top:8px}
.cem-manual-row{display:grid;grid-template-columns:1.1fr 1.5fr auto auto;gap:7px;align-items:center}
.cem-consent{display:flex;align-items:center;gap:5px;font-size:10px;color:var(--muted);white-space:nowrap}
.cem-compose-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:15px}
.cem-editor-card{border:1px solid var(--border);border-radius:14px;overflow:hidden;background:var(--card)}
.cem-toolbar{display:flex;align-items:center;gap:5px;padding:8px;border-bottom:1px solid var(--border);background:var(--dark3);flex-wrap:wrap}
.cem-tool{min-width:30px;height:29px;border:1px solid var(--border);background:var(--card);color:var(--text);border-radius:8px;cursor:pointer;font-size:11px;font-weight:800;padding:0 8px}
.cem-editor{min-height:260px;max-height:420px;overflow:auto;padding:15px;outline:none;font-size:13px;line-height:1.65;color:var(--text);background:var(--card)}
.cem-editor:empty:before{content:attr(data-placeholder);color:var(--muted)}
.cem-editor a{color:var(--blue)}
.cem-side-card{border:1px solid var(--border);border-radius:14px;padding:12px;background:var(--card);display:flex;flex-direction:column;gap:11px}
.cem-variable-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.cem-variable{border:1px solid var(--border);background:var(--dark3);color:var(--text);border-radius:9px;padding:7px 8px;font-size:10px;font-weight:700;cursor:pointer;text-align:left}
.cem-variable:hover{border-color:rgba(255,92,0,.28);color:var(--orange)}
.cem-preview-box{background:#fff;color:#1f2937;border-radius:12px;padding:20px;min-height:240px;border:1px solid rgba(0,0,0,.1);font-family:Arial,sans-serif;line-height:1.55}
.cem-preview-subject{font-weight:800;font-size:14px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid #e5e7eb}
.cem-confirm-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
.cem-confirm-stat{border:1px solid var(--border);background:var(--dark3);border-radius:12px;padding:10px;text-align:center}
.cem-confirm-stat strong{display:block;font:800 18px/1 'Space Grotesk',sans-serif}
.cem-confirm-stat span{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.cem-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cem-detail-card{border:1px solid var(--border);border-radius:13px;padding:12px;background:var(--card)}
.cem-detail-card h4{font-size:12px;margin:0 0 8px}
.cem-html-history{border:1px solid var(--border);border-radius:12px;padding:14px;background:var(--dark3);font-size:12px;line-height:1.55;max-height:300px;overflow:auto}
.cem-recipient-tools{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:14px 0 8px}

@media(max-width:900px){
  .cem-stats{grid-template-columns:1fr}
  .cem-choice-grid{grid-template-columns:1fr 1fr}
  .cem-compose-layout{grid-template-columns:1fr}
  .cem-grid-2,.cem-detail-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .cem-choice-grid{grid-template-columns:1fr}
  .cem-manual-row{grid-template-columns:1fr}
  .cem-confirm-summary{grid-template-columns:1fr}
  .cem-modal-body{padding:12px}
  .cem-modal-head,.cem-modal-foot{padding:12px}
}