:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-on-primary:#ffffff;--color-surface:#ffffff;--color-on-surface:#0f172a;--color-bg:#f8fafc;--color-subtle-surface:#f1f5f9;--color-text-secondary:#475569;--color-text-muted:#64748b;--color-border:#e2e8f0;--color-border-strong:#cbd5e1;--color-success-fg:#166534;--color-success-bg:#f0fdf4;--color-warning-fg:#92400e;--color-warning-bg:#fffbeb;--color-danger-fg:#991b1b;--color-danger-bg:#fef2f2;--color-info-fg:#1d4ed8;--color-info-bg:#eff6ff;--color-neutral-fg:#475569;--color-neutral-bg:#f1f5f9;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:24px;--space-2xl:32px;--space-3xl:48px;--space-4xl:64px;--radius-sm:6px;--radius-md:10px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px;--shadow-sm:0 1px 2px rgba(15,23,42,0.04);--shadow-md:0 8px 24px rgba(15,23,42,0.08);--font-family:"Wanted Sans Variable","Wanted Sans",-apple-system,BlinkMacSystemFont,system-ui,"Segoe UI","Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;--sidebar-width-expanded:240px;--sidebar-width-collapsed:72px;--motion-fast:100ms;--motion-default:150ms;--motion-panel:250ms}@media (prefers-reduced-motion:reduce){:root{--motion-fast:0ms;--motion-default:0ms;--motion-panel:0ms}}*{box-sizing:border-box}body{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#1f2937;background:#f9fafb;margin:0}.app-shell{display:flex;min-height:100vh;background:var(--color-bg);font-family:var(--font-family)}.app-sidebar{width:var(--sidebar-width-expanded);flex-shrink:0;background:var(--color-surface);border-right:1px solid var(--color-border);padding:var(--space-lg) var(--space-md);display:flex;flex-direction:column;gap:var(--space-xl);transition:width var(--motion-default) ease-out}.app-sidebar[data-collapsed=true]{width:var(--sidebar-width-collapsed)}.app-sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-sm)}.app-brand{font-weight:700;font-size:18px;color:var(--color-on-surface);white-space:nowrap;overflow:hidden}.app-sidebar-toggle{border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-md);width:32px;height:32px;cursor:pointer;color:var(--color-text-secondary);flex-shrink:0}.app-sidebar-nav{display:flex;flex-direction:column;gap:var(--space-xs)}.app-sidebar-link{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-text-secondary);text-decoration:none;font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden}.app-sidebar-link:hover{background:var(--color-subtle-surface)}.app-sidebar-link[aria-current=page]{background:#eff6ff;color:var(--color-primary);font-weight:600}.app-sidebar-link-icon{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:var(--radius-full);background:var(--color-subtle-surface);color:var(--color-text-secondary);font-size:12px;font-weight:700;flex-shrink:0}.app-sidebar-link[aria-current=page] .app-sidebar-link-icon{background:var(--color-primary);color:var(--color-on-primary)}.app-sidebar[data-collapsed=true] .app-sidebar-link-label{display:none}.app-sidebar-footer{margin-top:auto;display:flex;flex-direction:column;gap:var(--space-xs)}button.app-sidebar-link{width:100%;border:0;background:none;font:inherit;text-align:left;cursor:pointer}button.app-sidebar-link:disabled{opacity:.6;cursor:wait}.app-sidebar-error{margin:0;padding:var(--space-sm);font-size:12px;color:var(--color-danger-fg);background:var(--color-danger-bg);border-radius:var(--radius-sm)}.app-mobile-topbar{display:none}@media (max-width:767px){.app-shell{flex-direction:column}.app-sidebar{position:fixed;inset:0 auto 0 0;z-index:20;transform:translateX(-100%);transition:transform var(--motion-panel) ease-out;width:min(var(--sidebar-width-expanded),80vw)}.app-sidebar[data-mobile-open=true]{transform:translateX(0);box-shadow:var(--shadow-md)}.app-shell-scrim{display:none}.app-shell[data-mobile-open=true] .app-shell-scrim{display:block;position:fixed;inset:0;background:rgba(15,23,42,.4);z-index:10}.app-mobile-topbar{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--color-surface);border-bottom:1px solid var(--color-border);position:-webkit-sticky;position:sticky;top:0;z-index:5}}.app-main{flex:1 1;min-width:0}.app-content{max-width:1440px;margin:0 auto;padding:var(--space-2xl)}.app-page-header{margin-bottom:var(--space-xl)}.app-page-header h1{margin:0}.app-page-header p{margin:var(--space-xs) 0 0;color:var(--color-text-secondary);font-size:14px}.app-section+.app-section{margin-top:var(--space-2xl)}.workspace-selector{display:inline-flex;align-items:center;gap:var(--space-xs);margin-bottom:var(--space-md);font-size:14px}.workspace-selector select{min-height:36px}.settings-panel{max-width:760px}.settings-subnav{margin-bottom:var(--space-xl)}.settings-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl)}.settings-card+.settings-card{margin-top:var(--space-xl)}.settings-field{display:grid;grid-gap:var(--space-sm);gap:var(--space-sm);margin-bottom:var(--space-lg)}.settings-field:last-child{margin-bottom:0}.settings-field label{font-weight:600;font-size:14px}.settings-field input[type=password],.settings-field input[type=text]{min-height:44px;padding:10px 12px;border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);font:inherit;width:100%;box-sizing:border-box}.settings-field-value{display:block;color:var(--color-text-secondary);font-size:14px}.settings-actions{margin-top:var(--space-lg)}.settings-actions button{min-height:44px;padding:10px 20px;border-radius:var(--radius-sm);border:1px solid var(--color-primary);background:var(--color-primary);color:var(--color-on-primary);font:inherit;font-weight:600;cursor:pointer}.settings-actions button:disabled{opacity:.6;cursor:wait}.settings-toggle-row{display:flex;align-items:center;gap:var(--space-sm);font-size:14px}.settings-toggle-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-primary)}.form-error{color:var(--color-danger-fg);background:var(--color-danger-bg)}.form-error,.form-success{margin:0;padding:var(--space-sm);font-size:13px;border-radius:var(--radius-sm)}.form-success{color:var(--color-success-fg);background:var(--color-success-bg)}.form-success-inline{display:block;font-size:13px;color:var(--color-success-fg)}.form-error-inline{display:block;font-size:13px;color:var(--color-danger-fg)}@media (max-width:1279px){.app-content{padding:var(--space-xl)}}@media (max-width:767px){.app-content{padding:var(--space-lg)}}main{max-width:1080px;margin:0 auto;padding:24px}@media (max-width:767px){main{padding:var(--space-lg)}}h1{font-size:22px;margin-bottom:16px}h2{font-size:16px;margin:24px 0 8px}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:var(--space-md);gap:var(--space-md);margin-bottom:var(--space-lg)}.kpi-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-md) var(--space-lg)}.kpi-label{font-size:12px;color:var(--color-text-secondary)}.kpi-value{font-size:20px;font-weight:700;margin-top:4px}.kpi-sub{font-size:11px;color:var(--color-text-muted);margin-top:2px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);margin-bottom:var(--space-xl)}table{width:100%;border-collapse:collapse;font-size:13px}td,th{text-align:left;padding:var(--space-sm) var(--space-md);border-bottom:1px solid var(--color-border)}th{font-weight:600;font-size:12px}.tab,th{color:var(--color-text-secondary)}.tab{display:inline-flex;align-items:center;padding:6px var(--space-md);border-radius:var(--radius-full);border:1px solid var(--color-border);font-size:13px;text-decoration:none}.tab:hover{border-color:var(--color-border-strong)}.tab-active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}.tab-row{display:flex;gap:var(--space-sm);flex-wrap:wrap;margin-bottom:var(--space-sm)}.empty-state{padding:var(--space-xl);border:1px dashed var(--color-border);border-radius:var(--radius-lg);color:var(--color-text-secondary)}.empty-state-title{font-weight:600;color:var(--color-on-surface);margin:0 0 var(--space-xs)}.empty-state-description{margin:0;font-size:13px}.coverage-notice{font-size:13px;color:var(--color-text-muted)}.coverage-notice p{margin:0 0 var(--space-xs)}.chart-legend{margin:var(--space-sm) 0 0;font-size:12px;color:var(--color-text-secondary)}.insight-card{border-left:4px solid #2563eb;background:#eff6ff;padding:10px 12px;margin-bottom:8px;font-size:13px;border-radius:4px}.status-mapped{color:#16a34a}.status-partially_mapped{color:#d97706}.status-unmapped{color:#9ca3af}@keyframes skeleton-pulse{0%,to{opacity:1}50%{opacity:.5}}.skeleton{background:#e5e7eb;border-radius:4px;animation:skeleton-pulse 1.5s ease-in-out infinite}.skeleton-kpi-card{background:white;border:1px solid #e5e7eb;border-radius:8px;padding:12px 14px}.skeleton-chart{height:240px;border-radius:8px}.skeleton-row{height:16px;margin-bottom:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.dev-banner{background:var(--color-warning-bg);border:1px solid var(--color-warning-fg);color:var(--color-warning-fg);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);margin-bottom:var(--space-xl);font-size:13px}.error-card{background:#fef2f2;border:1px solid #fca5a5;color:#991b1b;padding:16px;border-radius:8px}.period-selector{display:flex;gap:var(--space-sm);margin-bottom:var(--space-lg)}.period-selector a{font-size:13px;padding:4px var(--space-md);border-radius:var(--radius-full);border:1px solid var(--color-border);color:var(--color-text-secondary);text-decoration:none;background:var(--color-surface)}.period-selector a.period-active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}.integration-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:var(--space-lg);gap:var(--space-lg)}.integration-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm)}.integration-card-header{display:flex;align-items:center;justify-content:space-between}.integration-card-provider{font-weight:700;font-size:15px;color:var(--color-on-surface)}.integration-card-badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:2px 10px;border-radius:var(--radius-full)}.integration-card-badge-icon{flex-shrink:0}.status-success{color:var(--color-success-fg);background:var(--color-success-bg)}.status-warning{color:var(--color-warning-fg);background:var(--color-warning-bg)}.status-danger{color:var(--color-danger-fg);background:var(--color-danger-bg)}.status-info{color:var(--color-info-fg);background:var(--color-info-bg)}.status-neutral{color:var(--color-neutral-fg);background:var(--color-neutral-bg)}.integration-card-name{font-size:14px;font-weight:600;color:var(--color-on-surface)}.integration-card-account{font-size:13px;color:var(--color-text-muted)}.integration-card-summary{font-size:13px;color:var(--color-text-secondary);margin:0}.integration-card-warning{color:var(--color-warning-fg)}.integration-card-meta{display:grid;grid-template-columns:auto 1fr;grid-gap:var(--space-xs) var(--space-sm);gap:var(--space-xs) var(--space-sm);font-size:12px;margin:0}.integration-card-meta dt{color:var(--color-text-muted)}.integration-card-meta dd{margin:0;color:var(--color-text-secondary)}.integration-card-action{margin-top:var(--space-sm);align-self:flex-start;border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text-secondary);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-lg);font-size:13px;font-weight:600;cursor:not-allowed}.integration-card-action:not(:disabled){cursor:pointer;color:var(--color-primary);border-color:var(--color-primary)}.integration-card-sync-line{font-size:12px;color:var(--color-text-muted);margin:0}.integration-card-action:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.integration-card-manual-sync{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-xs);margin-top:var(--space-sm)}.integration-card-manual-sync-button{margin-top:0}.integration-card-manual-sync-reason,.integration-card-manual-sync-result{font-size:12px;color:var(--color-text-muted);margin:0}.cafe24-connect-form{display:flex;flex-direction:column;gap:var(--space-sm);margin-top:var(--space-sm)}.cafe24-connect-form-label{font-size:12px;color:var(--color-text-muted)}.cafe24-connect-form-input{border:1px solid var(--color-border-strong);border-radius:var(--radius-md);padding:var(--space-sm);font-size:13px}.cafe24-connect-form-readonly-mall{font-size:13px;color:var(--color-text-secondary);margin:0}.cafe24-connect-form-actions{display:flex;gap:var(--space-sm)}.cafe24-connect-form-cancel{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-lg);font-size:13px;cursor:pointer}.integration-connect-banner{border-radius:var(--radius-md);padding:var(--space-md) var(--space-lg);margin-bottom:var(--space-lg);font-size:14px}.integration-connect-banner-success{color:var(--color-success-fg);background:var(--color-success-bg)}.integration-connect-banner-error{color:var(--color-danger-fg);background:var(--color-danger-bg)}