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(width<=768px){.editor-container{grid-template-columns:1fr!important}.editor-container>div:nth-child(2){border-top:1px solid var(--panel-border);border-left:none!important}}.campaign-form-grid{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}@media (width<=900px){.campaign-form-grid{grid-template-columns:1fr}}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem;display:grid}.sidebar-logo{align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:.5rem .85rem;display:flex}.sidebar-logo h1{letter-spacing:-.02em;background:linear-gradient(135deg, #fff 0%, var(--accent) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0;font-size:1.1rem;font-weight:800}.campaign-row-progress{height:2px;position:absolute;bottom:0;left:0;right:0}.detail-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:2rem;display:flex}.detail-meta{color:var(--text-muted);align-items:center;gap:.75rem;margin-top:.5rem;font-size:.8rem;display:flex}.section-divider{border:none;border-top:1px solid var(--panel-border);margin:1.5rem 0}.collapsible-header{cursor:pointer;transition:background var(--transition-fast);border-radius:var(--radius-lg);justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex}.collapsible-header:hover{background:#ffffff05}.collapsible-body{padding:0 1.5rem 1.5rem;transition:max-height .3s;overflow:hidden}.error-tooltip{word-break:break-word;white-space:normal;max-width:300px}.nav-badge{background:var(--accent-muted);color:var(--accent);border-radius:9999px;margin-left:auto;padding:.15rem .5rem;font-size:.65rem;font-weight:700}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1rem;display:flex}.toolbar-left{align-items:center;gap:.75rem;display:flex}.toolbar-right{align-items:center;gap:.5rem;display:flex}@keyframes spin{to{transform:rotate(360deg)}}.file-drop-zone.uploading{border-color:var(--info);background:#3b82f60d;border-style:solid}.login-page{justify-content:center;align-items:center;min-height:100vh;padding:1.5rem;display:flex}.login-card{width:100%;max-width:400px;padding:2rem}.login-brand{align-items:flex-start;gap:1rem;margin-bottom:1.75rem;display:flex}.login-brand h1{margin:0;font-size:1.35rem}.login-brand p{color:var(--text-muted);margin:.25rem 0 0;font-size:.85rem}.login-form{flex-direction:column;gap:1rem;display:flex}.login-label{color:var(--text-secondary);flex-direction:column;gap:.35rem;font-size:.8rem;display:flex}.login-error{background:var(--danger-muted);border-radius:var(--radius-md);color:#fecaca;border:1px solid #ef444459;padding:.65rem .85rem;font-size:.82rem}.login-submit{justify-content:center;align-items:center;gap:.5rem;width:100%;margin-top:.25rem;padding:.75rem 1rem;display:flex}.sidebar-user{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;font-size:.75rem;overflow:hidden}.sidebar-logout{border-radius:var(--radius-sm);border:1px solid var(--panel-border);width:100%;color:var(--text-secondary);cursor:pointer;transition:border-color var(--transition-fast), color var(--transition-fast);background:#00000040;justify-content:center;align-items:center;gap:.35rem;padding:.45rem .5rem;font-size:.72rem;display:flex}.sidebar-logout:hover{border-color:var(--accent);color:var(--accent)}.introjs-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0000008c!important}.introjs-helperLayer{border-radius:var(--radius-lg)!important;background:0 0!important;border:2px solid #6366f199!important;transition:all .35s cubic-bezier(.4,0,.2,1)!important;box-shadow:0 0 0 4000px #00000080,0 0 30px #6366f140,inset 0 0 20px #6366f114!important}.introjs-tooltip{color:#e2e8f0!important;-webkit-backdrop-filter:blur(20px)!important;backdrop-filter:blur(20px)!important;background:linear-gradient(165deg,#161628fa,#0c0c1afc)!important;border:1px solid #6366f133!important;border-radius:14px!important;min-width:300px!important;max-width:380px!important;padding:0!important;font-family:Inter,sans-serif!important;animation:.3s cubic-bezier(.22,1,.36,1) introTooltipIn!important;overflow:hidden!important;box-shadow:0 24px 64px #000000b3,0 0 0 1px #ffffff0a,0 0 40px #6366f114!important}@keyframes introTooltipIn{0%{opacity:0;transform:translateY(6px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.introjs-tooltip-header{border:none!important;min-height:auto!important;padding:1.1rem 1.25rem 0!important}.introjs-tooltip-title{color:#fff!important;letter-spacing:-.01em!important;align-items:center!important;font-size:.95rem!important;font-weight:700!important;line-height:1.3!important;display:flex!important}.introjs-skipbutton{color:#ffffff4d!important;border-radius:6px!important;padding:4px 8px!important;font-size:.95rem!important;font-weight:400!important;transition:all .15s!important}.introjs-skipbutton:hover{color:#fff!important;background:#ffffff14!important}.introjs-tooltiptext{color:#a1a1b5!important;padding:.65rem 1.25rem .85rem!important;font-size:.82rem!important;line-height:1.6!important}.introjs-tooltiptext strong{color:#c4b5fd!important;font-weight:600!important}.introjs-tooltiptext code{color:#c4b5fd!important;background:#6366f11f!important;border-radius:3px!important;padding:1px 5px!important;font-family:Menlo,Consolas,monospace!important;font-size:.82em!important}.introjs-tooltiptext em{color:#71717a!important;font-style:italic!important}.introjs-progress{display:none!important}.introjs-bullets{padding:.15rem 1.25rem 0!important;overflow:hidden!important}.introjs-bullets ul{justify-content:center!important;align-items:center!important;gap:5px!important;display:flex!important}.introjs-bullets ul li a{background:#ffffff1f!important;border:none!important;border-radius:50%!important;width:6px!important;height:6px!important;transition:all .2s!important;display:block!important}.introjs-bullets ul li a:hover{background:#6366f166!important}.introjs-bullets ul li a.active{background:#6366f1!important;border-radius:3px!important;width:18px!important;box-shadow:0 0 6px #6366f166!important}.introjs-tooltipbuttons{border-top:1px solid #ffffff0d!important;justify-content:space-between!important;align-items:center!important;gap:.5rem!important;padding:.75rem 1.25rem!important;display:flex!important}.introjs-button{cursor:pointer!important;text-shadow:none!important;letter-spacing:.01em!important;border:none!important;border-radius:8px!important;padding:.42rem .95rem!important;font-family:Inter,sans-serif!important;font-size:.78rem!important;font-weight:600!important;transition:all .15s!important}.introjs-prevbutton{color:#71717a!important;background:#ffffff0d!important;border:1px solid #ffffff14!important}.introjs-prevbutton:hover{color:#a1a1aa!important;background:#ffffff14!important;border-color:#ffffff26!important}.introjs-nextbutton,.introjs-donebutton{color:#fff!important;background:#6366f1!important;box-shadow:0 1px 8px #6366f140!important}.introjs-nextbutton:hover,.introjs-donebutton:hover{background:#7c3aed!important;box-shadow:0 2px 14px #6366f166!important}.introjs-nextbutton:focus,.introjs-donebutton:focus,.introjs-prevbutton:focus{outline:none!important;box-shadow:0 0 0 2px #6366f140!important}.introjs-disabled{opacity:.3!important;pointer-events:none!important}.introjs-arrow{border-color:#0000!important}.introjs-arrow.top{border-bottom-color:#161628fa!important}.introjs-arrow.bottom{border-top-color:#161628fa!important}.introjs-arrow.left{border-right-color:#161628fa!important}.introjs-arrow.right{border-left-color:#161628fa!important}.introjs-helperNumberLayer{display:none!important}.introjs-hint-dot{border-color:#6366f180!important}.introjs-hint-pulse{background:#6366f14d!important}.tour-replay-btn{border-radius:var(--radius-sm);color:#818cf8;cursor:pointer;width:100%;transition:all var(--transition-fast);background:#6366f10f;border:1px solid #6366f133;justify-content:center;align-items:center;gap:.4rem;padding:.45rem .5rem;font-family:Inter,sans-serif;font-size:.72rem;display:flex}.tour-replay-btn:hover{color:#a5b4fc;background:#6366f11f;border-color:#6366f166}