:root{--navy: #0b192c;--navy-2: #112a45;--navy-3: #1a3a5c;--orange: #ff6b00;--orange-soft: #ff8b33;--green: #15803d;--red: #e11d48;--bg: #f4f6fa;--card: #ffffff;--text: #16233a;--text-dim: #64748b;--border: #e2e8f0;--radius: 12px;--shadow: 0 1px 3px rgba(11, 25, 44, .08), 0 4px 16px rgba(11, 25, 44, .06)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);font-size:14px}#root{display:flex;min-height:100vh}.sidebar{width:232px;min-height:100vh;position:sticky;top:0;background:linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);color:#cbd5e1;display:flex;flex-direction:column;flex-shrink:0}.logo{display:flex;align-items:center;gap:10px;padding:20px 18px;font-weight:800;font-size:19px;color:#fff;letter-spacing:.5px}.logo .crow{color:var(--orange)}.logo-badge{background:var(--orange);color:#fff;border-radius:8px;width:34px;height:34px;display:grid;place-items:center}.nav{flex:1;padding:8px 10px;display:flex;flex-direction:column;gap:2px}.nav button{display:flex;align-items:center;gap:10px;width:100%;background:none;border:none;color:#94a3b8;cursor:pointer;padding:10px 12px;border-radius:8px;font-size:13.5px;font-weight:600;transition:background .15s,color .15s}.nav button:hover{background:#ffffff0f;color:#e2e8f0}.nav button.active{background:var(--orange);color:#fff}.sidebar-foot{padding:14px 18px;font-size:11px;color:#475569}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 26px;background:var(--card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}.topbar h1{font-size:17px;font-weight:700}.company-select{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:7px 12px}.company-select select{border:none;background:none;font-weight:700;font-size:13.5px;color:var(--text);cursor:pointer;outline:none}.company-dot{width:10px;height:10px;border-radius:50%}.content{padding:24px 26px;display:flex;flex-direction:column;gap:18px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}.stat{display:flex;flex-direction:column;gap:4px}.stat .num{font-size:26px;font-weight:800}.stat .lbl{color:var(--text-dim);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}.stat-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;margin-bottom:6px}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);padding:10px 12px;border-bottom:2px solid var(--border)}td{padding:11px 12px;border-bottom:1px solid var(--border);font-size:13.5px}tr:hover td{background:#f8fafc}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700}.badge.draft{background:#f1f5f9;color:#475569}.badge.sending{background:#fff7ed;color:var(--orange)}.badge.sent{background:#f0fdf4;color:var(--green)}.badge.failed{background:#fff1f2;color:var(--red)}.badge.email{background:#eff6ff;color:#1d4ed8}.badge.sms{background:#faf5ff;color:#7e22ce}.badge.open{background:#ecfeff;color:#0891b2}.btn{display:inline-flex;align-items:center;gap:7px;border:none;border-radius:9px;padding:9px 16px;font-size:13px;font-weight:700;cursor:pointer;transition:transform .1s,filter .15s,background .15s}.btn:hover{filter:brightness(1.07)}.btn:active{transform:scale(.97)}.btn-primary{background:var(--orange);color:#fff}.btn-navy{background:var(--navy);color:#fff}.btn-ghost{background:transparent;color:var(--text-dim);border:1px solid var(--border)}.btn-danger{background:#fff1f2;color:var(--red)}.btn-sm{padding:6px 10px;font-size:12px;border-radius:7px}.btn:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{border:1px solid var(--border);border-radius:9px;padding:9px 12px;font-size:13.5px;font-family:inherit;color:var(--text);background:#fff;outline:none;width:100%}input:focus,select:focus,textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px #ff6b001f}label{font-size:12px;font-weight:700;color:var(--text-dim);display:block;margin-bottom:5px}.field{margin-bottom:13px}.row{display:flex;gap:12px}.row>*{flex:1}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b192c80;display:grid;place-items:center;z-index:100;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal{background:#fff;border-radius:14px;padding:22px;width:min(560px,94vw);max-height:90vh;overflow:auto;box-shadow:0 20px 60px #0b192c4d}.modal h2{font-size:16px;margin-bottom:16px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.editor-split{display:grid;grid-template-columns:1fr 1fr;gap:16px;min-height:480px}.editor-split textarea{height:100%;min-height:440px;resize:vertical;font-family:Cascadia Code,Consolas,monospace;font-size:12.5px;line-height:1.5;background:#0f1c2e;color:#d8e6f5;border-color:var(--navy-3)}.preview-frame{border:1px solid var(--border);border-radius:10px;background:#fff;width:100%;height:100%;min-height:440px}.sms-preview{background:#f1f5f9;border-radius:18px;padding:20px;max-width:340px}.sms-bubble{background:#fff;border-radius:14px 14px 14px 4px;padding:12px 14px;box-shadow:var(--shadow);font-size:13.5px;white-space:pre-wrap;word-break:break-word}.vars-hint{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}.vars-hint code{background:#eff6ff;color:#1d4ed8;padding:2px 8px;border-radius:6px;font-size:11.5px;cursor:pointer}.vars-hint code:hover{background:#dbeafe}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.toolbar .spacer{flex:1}.search-box{position:relative;max-width:300px;flex:1}.search-box input{padding-left:34px}.search-box svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-dim)}.empty{text-align:center;color:var(--text-dim);padding:40px 0;font-size:13.5px}.toast{position:fixed;bottom:22px;right:22px;z-index:200;background:var(--navy);color:#fff;padding:12px 18px;border-radius:10px;box-shadow:0 10px 30px #0b192c66;font-size:13.5px;font-weight:600;display:flex;align-items:center;gap:9px;animation:slideup .25s ease}.toast.error{background:var(--red)}@keyframes slideup{0%{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}.progressbar{height:7px;background:#f1f5f9;border-radius:999px;overflow:hidden}.progressbar>div{height:100%;background:var(--green);border-radius:999px;transition:width .4s}.login-bg{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%)}.login-card{background:#fff;border-radius:16px;padding:34px 30px;width:min(380px,92vw);box-shadow:0 24px 70px #00000073}.login-error{background:#fff1f2;color:var(--red);border-radius:8px;padding:9px 12px;font-size:12.5px;font-weight:600;margin-bottom:8px}.sidebar-user{display:flex;align-items:center;gap:8px;margin:0 10px;padding:10px 8px;border-top:1px solid rgba(255,255,255,.08)}.sidebar-user-info{flex:1;display:flex;flex-direction:column;min-width:0}.sidebar-user-info strong{color:#e2e8f0;font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-info span{color:var(--orange);font-size:10.5px;font-weight:700}.sidebar-user button{background:none;border:none;color:#64748b;cursor:pointer;padding:6px;border-radius:6px}.sidebar-user button:hover{background:#ffffff14;color:#fff}.mode-tabs{display:flex;background:var(--bg);border:1px solid var(--border);border-radius:9px;padding:3px;gap:2px}.mode-tabs button{display:flex;align-items:center;gap:6px;border:none;background:none;padding:6px 12px;border-radius:7px;font-size:12.5px;font-weight:700;color:var(--text-dim);cursor:pointer}.mode-tabs button.active{background:#fff;color:var(--navy);box-shadow:var(--shadow)}.designer{display:grid;grid-template-columns:170px 1fr 250px;gap:14px;min-height:520px;align-items:start}.palette{position:sticky;top:80px;display:flex;flex-direction:column;gap:6px}.palette-item{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--border);border-radius:9px;padding:9px 11px;font-size:12.5px;font-weight:600;cursor:grab;transition:border-color .15s,transform .1s;-webkit-user-select:none;user-select:none}.palette-item:hover{border-color:var(--orange);color:var(--orange)}.palette-item:active{cursor:grabbing;transform:scale(.97)}.canvas-wrap{border:1px solid var(--border);border-radius:12px;padding:22px 14px;min-height:520px;overflow:auto}.canvas{max-width:600px;margin:0 auto;box-shadow:var(--shadow)}.canvas-block{position:relative;cursor:pointer}.canvas-block:hover{outline:2px dashed #cbd5e1;outline-offset:-2px}.canvas-block.selected{outline:2px solid var(--orange);outline-offset:-2px}.block-tools{position:absolute;top:4px;right:4px;z-index:5;display:none;align-items:center;gap:2px;background:var(--navy);color:#fff;border-radius:7px;padding:4px 6px}.block-tools svg{cursor:pointer;opacity:.8}.block-tools svg:hover{opacity:1;color:var(--orange)}.block-tools .grip{cursor:grab}.canvas-block:hover .block-tools,.canvas-block.selected .block-tools{display:flex}.dropzone{height:8px;margin:0;border-radius:4px;transition:all .12s}.dropzone.over{height:30px;background:#ff6b0026;border:2px dashed var(--orange)}.img-placeholder{display:flex;flex-direction:column;align-items:center;gap:6px;background:#f8fafc;border:2px dashed var(--border);border-radius:10px;padding:26px;color:var(--text-dim);font-size:12px}.props{position:sticky;top:80px;background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px}.props input[type=range]{padding:0}.inbox-preview{margin-top:9px;padding:11px 13px;background:#fff;border:1px solid var(--border);border-radius:9px;display:flex;flex-direction:column;gap:2px;overflow:hidden}.inbox-from{font-size:12.5px;font-weight:800;color:var(--text)}.inbox-subject{font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.inbox-pre{font-size:12.5px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ab-box{background:#faf5ff;border:1px solid #e9d5ff;border-radius:10px;padding:13px;margin-bottom:13px}.ab-result{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}.ab-card{background:#fff;border:2px solid var(--border);border-radius:9px;padding:11px}.ab-card.winner{border-color:var(--green);background:#f0fdf4}.ab-card .lbl{font-size:11px;font-weight:800;color:var(--text-dim);text-transform:uppercase}.ab-card .rate{font-size:21px;font-weight:800;margin:3px 0}.ab-card .sub{font-size:11.5px;color:var(--text-dim)}.badge.scheduled{background:#eff6ff;color:#1d4ed8}.badge.testing{background:#faf5ff;color:#7e22ce}.emoji-wrap{position:relative;display:inline-flex}.emoji-btn{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:8px 9px;cursor:pointer;color:var(--text-dim);display:flex;transition:border-color .15s,color .15s}.emoji-btn:hover{border-color:var(--orange);color:var(--orange)}.emoji-pop{position:absolute;top:calc(100% + 6px);right:0;z-index:60;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 40px #0b192c38;padding:12px;width:268px}.emoji-group{font-size:10.5px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--text-dim);margin:8px 0 5px}.emoji-group:first-child{margin-top:0}.emoji-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:2px}.emoji-item{background:none;border:none;cursor:pointer;font-size:19px;padding:5px;border-radius:7px;line-height:1}.emoji-item:hover{background:var(--bg);transform:scale(1.15)}.emoji-note{margin-top:10px;padding-top:9px;border-top:1px solid var(--border);font-size:11px;color:var(--text-dim);line-height:1.45}.input-with-emoji{display:flex;gap:7px;align-items:center}.chart{display:flex;align-items:flex-end;gap:6px;height:200px;padding:6px 2px 0;overflow-x:auto}.chart-col{display:flex;flex-direction:column;align-items:center;gap:5px;flex:1;min-width:34px;height:100%}.chart-bars{flex:1;width:100%;max-width:42px;display:flex;flex-direction:column;justify-content:flex-end}.chart-bar{width:100%;border-radius:4px 4px 0 0;min-height:2px}.chart-bar.sent{background:var(--green)}.chart-bar.failed{background:var(--red);border-radius:4px 4px 0 0}.chart-label{font-size:10.5px;color:var(--text-dim);white-space:nowrap}.legend-dot{display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:4px;vertical-align:-1px}