.page-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.page-title{color:var(--text-main);margin-bottom:4px;font-size:24px;font-weight:700}.page-subtitle{color:var(--text-muted);font-size:14px}.header-actions{gap:12px;display:flex}.btn{border-radius:8px;padding:10px 16px;font-size:14px;font-weight:500}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:var(--surface);border:1px solid var(--border);color:var(--text-main)}.stats-grid{grid-template-columns:repeat(5,1fr);gap:20px;margin-bottom:32px;display:grid}.dashboard-content{grid-template-columns:2fr 1fr;gap:24px;display:grid}.main-charts{flex-direction:column;gap:24px;display:flex}.chart-card{padding:24px}.card-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.card-title{font-size:16px;font-weight:600}.select-input{border:1px solid var(--border);border-radius:6px;padding:6px 12px;font-size:12px}.chart-placeholder{flex-direction:column;height:240px;display:flex}.mock-chart-line{border-bottom:1px dashed var(--border);flex:1;align-items:flex-end;gap:12px;padding-bottom:12px;display:flex}.chart-bar{background:var(--primary-light);border-radius:4px 4px 0 0;flex:1;transition:all .3s}.chart-labels{color:var(--text-muted);justify-content:space-between;margin-top:12px;font-size:12px;display:flex}.secondary-charts{flex-direction:column;gap:20px;display:flex}.chart-placeholder-bar{flex-direction:column;gap:16px;display:flex}.bar-row{align-items:center;gap:12px;display:flex}.bar-label{width:120px;color:var(--text-muted);font-size:13px}.bar-bg{background:#f3f4f6;border-radius:4px;flex:1;height:8px;overflow:hidden}.bar-fill{border-radius:4px;height:100%}.bar-value{text-align:right;width:40px;font-size:13px;font-weight:600}.activity-card{padding:24px}.text-btn{color:var(--primary);font-size:13px;font-weight:600}.activity-list{flex-direction:column;gap:20px;display:flex}.activity-item{align-items:flex-start;gap:12px;display:flex}.activity-icon{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.icon-signup{background:var(--success-light);color:var(--success)}.icon-upgrade{background:var(--info-light);color:var(--info)}.icon-failed_payment{background:var(--danger-light);color:var(--danger)}.activity-details{flex:1}.activity-text{margin-bottom:4px;font-size:13px;line-height:1.4}.activity-time{color:var(--text-subtle);font-size:11px}.badge{flex-shrink:0}