:root{--ink:#16233b;--muted:#68758a;--line:#e2e8f1;--paper:#fff;--bg:#f5f7fb;--blue:#2855c5;--blue-dark:#102342;--cyan:#12aebb;--pale:#e8efff;--soft:#f0f5ff}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:14px Inter,ui-sans-serif,system-ui,sans-serif;color:var(--ink);display:flex;min-height:100vh}aside{width:240px;background:var(--blue-dark);color:#dce7fa;padding:26px 16px;display:flex;flex-direction:column}.brand{font-weight:700;font-size:18px;display:flex;gap:10px;align-items:center;margin:0 10px 38px}.brand span{background:#61d7dc;color:#102342;border-radius:8px;padding:5px 9px}.brand b{display:block;color:#69dbe0;font-size:11px;letter-spacing:.1em;text-transform:uppercase}nav{display:grid;gap:5px}.nav{color:#b7c8e7;background:transparent;border:0;text-align:left;padding:11px 12px;border-radius:8px;cursor:pointer}.nav.active,.nav:hover{background:#1d3b66;color:#fff}.sidebar-note{font-size:12px;color:#8fa7cb;margin-top:auto;padding:12px}main{width:min(1220px,100%);padding:42px 48px;margin:0 auto}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-.04em}h2{font-size:18px}.eyebrow{font-size:10px;color:var(--blue);font-weight:800;letter-spacing:.13em;margin-bottom:6px}.primary,.secondary,.icon{border:0;border-radius:8px;padding:11px 15px;font-weight:650;cursor:pointer}.primary{background:var(--blue);color:#fff}.primary:hover{background:#1f46a7}.secondary{background:#eaf0fa;color:#294260}.icon{background:transparent;font-size:25px;padding:0;color:var(--muted)}.view,.hidden{display:none}.view.active{display:block}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.cards article,.panel{background:var(--paper);border:1px solid var(--line);border-radius:12px}.cards article{padding:18px}.cards span{font-size:12px;color:var(--muted)}.cards strong{display:block;font-size:29px;margin-top:9px;letter-spacing:-.04em}.panel{padding:22px}.panel h2{margin-bottom:12px}.panel ol{padding-left:20px;line-height:1.9}.muted{color:var(--muted);font-size:12px;line-height:1.5;margin-top:15px}.toolbar,.campaign-toolbar{display:flex;gap:10px;margin-bottom:14px}.toolbar #search{flex:2 1 300px;min-width:260px}.toolbar select{flex:1 1 160px;width:auto}.toolbar input,select,input,textarea{border:1px solid #d3deed;border-radius:7px;padding:10px;background:#fff;color:var(--ink);font:inherit;width:100%}input:focus,select:focus,textarea:focus{outline:2px solid #91b8ff;border-color:#78a8fa}table{border-collapse:collapse;width:100%}th{text-align:left;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--line);padding:0 10px 11px}td{padding:14px 10px;border-bottom:1px solid #edf1f7;vertical-align:middle}.table-wrap{padding:15px;overflow:auto}.email{font-size:12px;color:var(--muted);display:block;margin-top:2px}.pill{font-size:11px;border-radius:999px;padding:4px 8px;background:#e4f7f6;color:#087e88;font-weight:700;white-space:nowrap}.pill.archived{background:#edf1f6;color:#5f6d80}.pill.excluded{background:#fbeaea;color:#ae3f4a}.tag{display:inline-block;background:#eaf0ff;color:#3259af;font-size:11px;border-radius:999px;padding:3px 7px;margin:2px 3px 2px 0}.row-actions{display:flex;gap:5px;flex-wrap:wrap}.row-actions button{border:1px solid var(--line);background:#fff;border-radius:6px;padding:6px 8px;color:var(--ink);cursor:pointer;font-size:12px}.row-actions button:hover{border-color:#9bbafa;background:var(--soft)}.contact-link{border:0;background:transparent;padding:0;text-align:left;color:var(--ink);font:inherit;cursor:pointer}.contact-link:hover b{color:var(--blue);text-decoration:underline}.import-panel{max-width:620px}.drop{border:1px dashed #9bb5dc;border-radius:10px;display:grid;place-items:center;gap:8px;padding:36px;margin:20px 0;cursor:pointer;background:#fbfcff}.drop input{display:none}.drop span{font-weight:700}.drop small{color:var(--muted)}#importResult{margin-top:15px;color:var(--blue);font-weight:650}dialog{border:0;border-radius:14px;padding:0;width:min(750px,calc(100% - 32px));max-height:90vh;overflow:auto;box-shadow:0 24px 80px #142b5644}dialog::backdrop{background:#10234277}dialog form,.dialog-content{padding:25px;display:grid;gap:14px}.dialog-head,.batch-head{display:flex;justify-content:space-between;align-items:start}.dialog-head h2{font-size:23px}label{display:grid;gap:6px;font-weight:650;font-size:12px}label em{font-style:normal;color:#ae3f4a;font-size:10px}label small{font-weight:400;color:var(--muted);line-height:1.35}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.three{grid-template-columns:repeat(3,1fr)}.check{display:flex;align-items:center;gap:8px;font-size:13px}.check input{width:auto}.estimate{border:1px solid #cfe0fc;border-radius:7px;padding:10px;background:#f5f9ff;display:grid;align-content:center}.estimate span,.estimate small{color:var(--muted);font-size:11px}.estimate strong{font-size:20px;color:var(--blue)}.variant{border:1px solid var(--line);border-radius:9px;padding:13px;display:grid;gap:9px;background:#fbfcff}.variant-header{display:flex;justify-content:space-between;align-items:center}.variant textarea{min-height:105px;resize:vertical}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:16px}.status-help{margin:0 0 13px}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin:20px 0 12px}.summary-grid article{padding:12px;background:#f3f7ff;border-radius:8px}.summary-grid span{display:block;color:var(--muted);font-size:11px}.summary-grid strong{font-size:22px}.validation-list{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:12px;color:var(--muted);margin-bottom:20px}.validation-list .good{color:#087e88;font-weight:650}.validation-list .warn{color:#9a6525}.mapping-grid,.fixed-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:16px 0}.fixed-grid{grid-template-columns:repeat(3,1fr)}.preview-table{max-height:260px;overflow:auto;border:1px solid var(--line);border-radius:8px;margin:16px 0}.preview-table table{min-width:750px}.preview-table td,.preview-table th{white-space:nowrap}.success-panel{max-width:620px;margin-top:18px}.batches{margin-top:18px}.batches table{min-width:540px}.settings-panel{max-width:800px;margin-bottom:18px}.full,.wide{grid-column:1/-1}.variables-panel{border:1px solid var(--line);border-radius:9px;padding:15px;background:#fbfcff}.variables-panel h3{font-size:15px;margin:0 0 10px}.variable-chips{display:flex;gap:7px;flex-wrap:wrap}.variable-chip{border:1px solid #cbdafa;background:#f2f6ff;color:#2855a8;border-radius:7px;padding:6px 8px;font-size:12px;cursor:pointer;text-align:left}.variable-chip small{display:block;color:#5e7daf;font-size:10px;margin-top:2px}details{margin-top:12px}summary{cursor:pointer;font-weight:700;color:#2855a8}.campaign-vars{margin-bottom:0}.history{border-top:1px solid var(--line);padding-top:14px}.history-item{padding:10px 0;border-bottom:1px solid #edf1f7;display:grid;gap:4px;font-size:12px}.history-item span{color:var(--muted)}.history-item pre{white-space:pre-wrap;background:#f4f7fd;padding:9px;border-radius:6px;font:11px ui-monospace,SFMono-Regular,monospace;max-height:180px;overflow:auto}.sender-profiles{display:grid;gap:9px;margin:16px 0}.sender-card{border:1px solid var(--line);border-radius:9px;padding:12px;display:flex;justify-content:space-between;gap:10px;align-items:center;background:#fbfcff}.sender-card b{display:block}@media(max-width:760px){body{display:block}aside{width:100%;padding:14px;flex-direction:row;align-items:center}.brand{margin:0 12px 0 0}.sidebar-note{display:none}nav{display:flex;gap:2px}.nav{padding:8px}.nav:not(.active){display:none}main{padding:25px 16px}.cards,.summary-grid{grid-template-columns:1fr 1fr}.toolbar{flex-wrap:wrap}.toolbar #search{width:100%;flex:auto;min-width:0}.toolbar select{width:100%;flex:auto}.grid,.three,.mapping-grid,.fixed-grid{grid-template-columns:1fr}.validation-list{display:grid}.variable-chips{display:grid;grid-template-columns:1fr 1fr}}