:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;color:#18202a;background:#f5f7fb}*{box-sizing:border-box}body{margin:0}.hidden{display:none!important}.auth-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#0f172a,#1d4ed8)}.auth-card{width:min(420px,92vw);background:white;padding:32px;border-radius:20px;box-shadow:0 25px 60px #0004}.auth-card h1{margin:0;font-size:34px}.auth-card p{color:#64748b}.auth-card form{display:grid;gap:10px;margin:18px 0}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #d9e0ea;border-radius:9px;background:#fff;font:inherit}textarea{resize:vertical}button{border:0;border-radius:9px;background:#2563eb;color:#fff;padding:10px 14px;font-weight:650;cursor:pointer}button.secondary{background:#e5e7eb;color:#111827}#app{display:grid;grid-template-columns:230px 1fr;min-height:100vh}aside{background:#0f172a;color:white;padding:24px 16px;display:flex;flex-direction:column;gap:22px}aside h2{margin:0 8px}nav{display:grid;gap:6px}nav button{text-align:left;background:transparent;color:#cbd5e1}nav button.active,nav button:hover{background:#1e293b;color:white}#logout{margin-top:auto;background:#334155}main{padding:26px;overflow:auto}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}header h1{margin:0 0 4px}.cards{display:grid;grid-template-columns:repeat(5,minmax(140px,1fr));gap:14px}.card,.panel{background:white;border:1px solid #e5eaf0;border-radius:14px;padding:18px;box-shadow:0 6px 22px #0f172a08}.card b{display:block;font-size:28px;margin-top:10px}.muted,small{color:#64748b}.toolbar,.row{display:flex;gap:10px;margin-bottom:14px}.table-wrap{overflow:auto;background:white;border-radius:14px;border:1px solid #e5eaf0}table{width:100%;border-collapse:collapse;min-width:900px}th,td{text-align:left;padding:12px;border-bottom:1px solid #edf0f4;font-size:14px}th{background:#f8fafc;color:#475569}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#e8eefc;font-size:12px}.split{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{display:grid;gap:10px;align-content:start}.panel h3{margin:0 0 6px}.list-item{border:1px solid #e5e7eb;border-radius:10px;padding:12px;margin-bottom:8px}.list-item .actions{margin-top:8px;display:flex;gap:8px}.list-item button{padding:7px 10px}dialog{border:0;border-radius:16px;padding:0;box-shadow:0 30px 80px #0004;width:min(760px,95vw)}dialog form{padding:24px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:14px}pre{white-space:pre-wrap;background:#0f172a;color:#dbeafe;padding:12px;border-radius:10px;min-height:50px}@media(max-width:900px){#app{grid-template-columns:1fr}aside{position:sticky;top:0;z-index:3;flex-direction:row;align-items:center;overflow:auto}nav{display:flex}#logout{margin:0 0 0 auto}.cards{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}main{padding:16px}}

/* Drag-and-drop email builder */
.template-meta{display:flex;gap:14px;align-items:center;margin-bottom:16px}.template-meta-grid{display:grid;grid-template-columns:1.2fr 1.4fr 1.4fr .8fr;gap:10px;flex:1}.template-actions-top{display:flex;gap:8px;white-space:nowrap}.email-builder-layout{display:grid;grid-template-columns:210px minmax(420px,1fr) 290px;gap:16px;align-items:start}.builder-palette,.properties-panel{position:sticky;top:18px}.block-palette{display:grid;grid-template-columns:1fr 1fr;gap:8px}.palette-item{border:1px solid #dbe2ea;background:#f8fafc;border-radius:9px;padding:12px 8px;text-align:center;font-size:13px;font-weight:700;cursor:grab;user-select:none}.palette-item:hover{border-color:#2563eb;background:#eff6ff}.palette-item:active{cursor:grabbing}.builder-workspace{min-width:0}.builder-toolbar{height:48px;background:#fff;border:1px solid #e5eaf0;border-radius:14px 14px 0 0;padding:8px 12px;display:flex;align-items:center;justify-content:space-between}.device-toggle{display:flex;gap:6px}.device-toggle button{padding:7px 10px}.device-toggle button.active{background:#2563eb;color:#fff}.email-stage{background:#dfe4ea;border:1px solid #d5dce5;border-top:0;border-radius:0 0 14px 14px;padding:28px;min-height:650px;overflow:auto}.email-canvas{width:100%;max-width:680px;min-height:580px;margin:0 auto;background:#fff;box-shadow:0 3px 16px #0f172a1c;transition:max-width .2s;padding:22px 0}.email-stage.mobile .email-canvas{max-width:375px}.empty-canvas{margin:20px;border:2px dashed #cbd5e1;border-radius:10px;padding:50px 16px;text-align:center;color:#94a3b8}.email-block{position:relative;margin:0;padding:10px 26px;min-height:38px;border:1px solid transparent;cursor:pointer}.email-block:hover{border-color:#bfdbfe;background:#f8fbff}.email-block.selected{border-color:#2563eb;background:#eff6ff}.email-block.dragging{opacity:.45}.email-block.drop-before{border-top:3px solid #2563eb}.email-block.drop-after{border-bottom:3px solid #2563eb}.block-controls{display:none;position:absolute;right:5px;top:5px;gap:4px;z-index:5}.email-block:hover .block-controls,.email-block.selected .block-controls{display:flex}.block-controls button{padding:4px 7px;border-radius:6px;font-size:11px}.block-preview h1,.block-preview h2,.block-preview h3{margin:0}.block-preview p{margin:0;line-height:1.55}.block-preview img{max-width:100%;height:auto;display:block;margin:auto}.preview-button{display:inline-block;text-decoration:none;padding:12px 22px;border-radius:6px;background:#2563eb;color:#fff;font-weight:700}.preview-divider{border:0;border-top:1px solid #d1d5db}.preview-columns{display:grid;grid-template-columns:1fr 1fr;gap:14px}.preview-column{padding:12px;background:#f8fafc;border-radius:8px}.properties-panel label{display:grid;gap:5px;font-size:12px;font-weight:700;color:#475569;margin-bottom:10px}.properties-panel input,.properties-panel select,.properties-panel textarea{font-weight:400;color:#111827}.property-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.property-actions{display:flex;gap:8px;margin-top:12px}.variable-buttons{display:flex;gap:6px;flex-wrap:wrap}.variable-buttons button{padding:6px 8px;font-size:11px}.saved-template-panel{margin-top:16px}.saved-template-panel #templateList{display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));gap:10px}.saved-template-panel .list-item{margin:0}.builder-palette hr{border:0;border-top:1px solid #e5e7eb;width:100%;margin:8px 0}.email-preview-dialog{width:min(850px,96vw)}.email-preview-dialog .preview-frame{width:100%;height:70vh;border:0;background:white}.email-preview-dialog .preview-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid #e5e7eb}.email-preview-dialog .preview-head h3{margin:0}
@media(max-width:1200px){.email-builder-layout{grid-template-columns:180px 1fr}.properties-panel{position:static;grid-column:1/-1}.template-meta{align-items:stretch;flex-direction:column}.template-meta-grid{grid-template-columns:1fr 1fr}.saved-template-panel #templateList{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.email-builder-layout{grid-template-columns:1fr}.builder-palette{position:static}.block-palette{grid-template-columns:repeat(3,1fr)}.email-stage{padding:10px}.template-meta-grid{grid-template-columns:1fr}.saved-template-panel #templateList{grid-template-columns:1fr}.template-actions-top{flex-wrap:wrap}.preview-columns{grid-template-columns:1fr}}


/* Campaign template selector + email recipient picker */
.campaign-layout{display:grid;grid-template-columns:minmax(520px,1.15fr) minmax(360px,.85fr);gap:16px}.campaign-compose label{font-size:12px;font-weight:700;color:#475569}.compact-row{margin:0}.compact-row select{flex:1}.compact-row button{white-space:nowrap}.template-choice-preview{padding:10px 12px;border:1px dashed #cbd5e1;border-radius:9px;background:#f8fafc}.email-picker{border:1px solid #dbe2ea;border-radius:10px;padding:10px;background:#f8fafc}.email-picker-toolbar{display:grid;grid-template-columns:1fr auto auto;gap:8px;margin-bottom:8px}.email-picker-list{max-height:310px;overflow:auto;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.email-choice{display:flex!important;gap:10px;align-items:flex-start;padding:9px 10px!important;border-bottom:1px solid #eef2f7;margin:0!important;cursor:pointer}.email-choice:last-child{border-bottom:0}.email-choice:hover{background:#f8fbff}.email-choice input{width:auto;margin-top:3px}.email-choice span{display:grid;gap:2px}.email-choice b{font-size:13px}.email-choice small{font-size:11px}.email-empty{padding:18px}.upload-note{font-size:11px;color:#64748b;margin:-4px 0 10px}.raw-html-preview{max-height:180px;overflow:auto;border:1px dashed #cbd5e1;padding:10px;background:#fff}.properties-panel input[type="file"]{padding:7px;background:#fff}
@media(max-width:1050px){.campaign-layout{grid-template-columns:1fr}}@media(max-width:700px){.email-picker-toolbar{grid-template-columns:1fr}.campaign-layout{display:block}.campaign-layout>.panel{margin-bottom:14px}}

.sender-help{margin-top:-8px;margin-bottom:10px}.check-row{display:flex!important;align-items:center;gap:9px;margin:10px 0}.check-row input{width:auto!important;margin:0!important}.sender-list{margin-top:18px;display:grid;gap:10px}.sender-card{border:1px solid #dbe2ee;border-radius:12px;padding:13px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff}.sender-card small{display:block;color:#667085;margin-top:4px}.sender-card .actions{display:flex;gap:8px;flex-wrap:wrap}
.campaign-simple{max-width:980px;margin:0 auto 18px}.campaign-simple-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px}.campaign-simple-head h3{margin-bottom:4px}.campaign-step{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:18px 0;border-top:1px solid #e5e7eb}.campaign-step:first-of-type{border-top:0}.step-number{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:#2563eb;color:white;font-weight:800}.step-body{min-width:0}.step-body>label{display:block;font-weight:700;margin-bottom:8px}.recipient-tabs{display:flex;gap:8px;margin-bottom:10px}.recipient-tab{width:auto;background:#e8edf5;color:#334155;padding:9px 18px}.recipient-tab.active{background:#2563eb;color:#fff}.group-picker{padding:14px;border:1px solid #dbe2ea;border-radius:10px;background:#f8fafc}.campaign-actions-final{display:flex;justify-content:flex-end;gap:10px;padding-top:18px;border-top:1px solid #e5e7eb}.campaign-actions-final button{width:auto;min-width:170px}.campaign-history{max-width:980px;margin:0 auto}.campaign-simple .email-picker-list{max-height:260px}@media(max-width:700px){.campaign-step{grid-template-columns:1fr}.step-number{margin-bottom:-4px}.campaign-actions-final{flex-direction:column}.campaign-actions-final button{width:100%}}

/* V5 campaign statistics + video/email media */
.campaign-list-item{display:flex;align-items:center;justify-content:space-between;gap:16px}
.stats-dialog{width:min(980px,94vw);border:0;border-radius:18px;padding:0;box-shadow:0 24px 70px rgba(15,23,42,.28)}
.stats-dialog::backdrop{background:rgba(15,23,42,.5)}
.stats-dialog-inner{padding:24px}
.stats-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px}
.stats-head h3{margin:0 0 4px}
.stats-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}
.stat-card{border:1px solid #e2e8f0;border-radius:12px;padding:14px;background:#f8fafc}
.stat-card span{display:block;color:#64748b;font-size:12px;margin-bottom:6px}.stat-card b{font-size:22px}
.stats-note{font-size:13px;color:#64748b;margin:8px 0 16px}.table-wrap{overflow:auto}
.video-placeholder{display:inline-block;padding:18px 26px;background:#111827;color:#fff!important;text-decoration:none;border-radius:10px;font-weight:700}
@media(max-width:760px){.stats-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.campaign-list-item{align-items:flex-start;flex-direction:column}}