:root{--bg-color: #0b0f19;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent-color: #00d2ff;--accent-secondary: #ec4899;--glass-bg: rgba(30, 41, 59, .4);--glass-border: rgba(255, 255, 255, .08);--heatmap-color-1: #0ea5e9;--heatmap-color-2: #8b5cf6;--heatmap-color-3: #ec4899}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);background-image:radial-gradient(at 0% 0%,rgba(14,165,233,.15) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(236,72,153,.15) 0px,transparent 50%);background-attachment:fixed;color:var(--text-primary);font-family:Inter,sans-serif;min-height:100vh;padding:2rem;overflow-x:hidden}h1,h2,h3,.metric-value{font-family:Outfit,sans-serif}.dashboard-container{max-width:1400px;margin:0 auto}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;flex-wrap:wrap;gap:2rem}.header-content h1{font-size:3rem;font-weight:800;letter-spacing:-1px;margin-bottom:.5rem}.header-content p{color:var(--text-secondary);font-size:1.1rem}.highlight{background:linear-gradient(135deg,var(--accent-color),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.referral-badge{display:inline-block;margin-top:1.25rem;padding:.75rem 1.5rem;background:linear-gradient(135deg,#ec489926,#0ea5e926);border:1px solid var(--accent-secondary);color:#fff;text-decoration:none;font-weight:600;font-family:Outfit,sans-serif;border-radius:50px;transition:all .3s ease;box-shadow:0 4px 15px #ec489926}.referral-badge:hover{transform:translateY(-2px);box-shadow:0 8px 25px #ec48994d;background:linear-gradient(135deg,#ec489940,#0ea5e940)}.metrics-container{display:flex;gap:1.5rem}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:20px;box-shadow:0 8px 32px #0003}.metric-card{padding:1.5rem 2rem;min-width:200px;transition:transform .3s ease,box-shadow .3s ease}.metric-card:hover{transform:translateY(-5px);box-shadow:0 12px 40px #00d2ff1a}.metric-title{color:var(--text-secondary);font-size:.9rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:.5rem}.metric-value{font-size:2.5rem;font-weight:700}.metric-value .unit{font-size:1rem;color:var(--text-secondary);font-weight:400}.glass-select{background:#0ea5e91a;border:1px solid var(--glass-border);color:var(--text-primary);padding:.5rem;border-radius:8px;font-family:Inter,sans-serif;font-size:1rem;outline:none;cursor:pointer;margin-top:.25rem}.glass-select option{background:var(--bg-color);color:var(--text-primary)}.filter-btn{background:#ffffff0d;border:1px solid var(--glass-border);color:var(--text-secondary);padding:.4rem 1rem;border-radius:50px;font-family:Inter,sans-serif;font-size:.9rem;cursor:pointer;transition:all .2s ease}.filter-btn:hover{background:#ffffff1a}.filter-btn.active{background:linear-gradient(135deg,#0ea5e94d,#ec48994d);color:#fff;border-color:#ec489980;box-shadow:0 0 10px #ec489933}.dashboard-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.grid-col-span-2{grid-column:span 2}.chart-card{padding:2rem;position:relative;border-radius:24px}.chart-card h2{font-size:1.5rem;margin-bottom:.5rem;font-weight:600}.chart-subtext{color:var(--text-secondary);font-size:.9rem;margin-bottom:1.5rem}.chart-wrapper{min-height:350px;width:100%}.loader{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;border:3px solid var(--glass-border);border-radius:50%;border-top-color:var(--accent-color);animation:spin 1s linear infinite;display:none}.loader.active{display:block}@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg)}}.apexcharts-tooltip{background:#1e293b!important;border:1px solid var(--glass-border)!important;box-shadow:0 8px 32px #0006!important;color:#fff}.apexcharts-tooltip-title{background:#0003!important;border-bottom:1px solid var(--glass-border)!important;font-family:Outfit,sans-serif!important}.data-table{width:100%;border-collapse:collapse;margin-top:1rem;text-align:left}.data-table th,.data-table td{padding:1rem 1.5rem;border-bottom:1px solid var(--glass-border)}.data-table th{color:var(--text-secondary);font-weight:600;text-transform:uppercase;font-size:.85rem;letter-spacing:1px}.data-table tbody tr{transition:background .2s ease}.data-table tbody tr:hover{background:#ffffff0a}.data-table td{font-weight:500;font-size:1.1rem}.data-table td:first-child{color:var(--accent-color);font-weight:700;font-size:1.3rem}.toast{position:fixed;bottom:2rem;right:2rem;background:#ef4444;color:#fff;padding:1rem 2rem;border-radius:12px;box-shadow:0 10px 25px #ef44444d;transform:translateY(150%);transition:transform .3s cubic-bezier(.4,0,.2,1);z-index:1000}.toast.show{transform:translateY(0)}.hidden{display:none}.dashboard-footer{text-align:center;margin-top:4rem;padding-top:2rem;border-top:1px solid var(--glass-border);color:var(--text-secondary);font-size:.85rem;line-height:1.5;opacity:.8}.toggle-container{display:flex;align-items:center;cursor:pointer;user-select:none}.switch{position:relative;display:inline-block;width:44px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#ffffff0d;border:1px solid var(--glass-border);transition:.3s}.slider:before{position:absolute;content:"";height:16px;width:16px;left:3px;bottom:3px;background-color:var(--text-secondary);transition:.3s}.switch input:checked+.slider{background:linear-gradient(135deg,#0ea5e999,#ec489999);border-color:#ec4899cc}.switch input:checked+.slider:before{transform:translate(20px);background-color:#fff;box-shadow:0 0 10px #ec489980}.slider.round{border-radius:24px}.slider.round:before{border-radius:50%}@media (max-width: 1024px){.dashboard-grid{grid-template-columns:1fr}.grid-col-span-2{grid-column:span 1}}@media (max-width: 768px){body{padding:1rem}.header-content h1{font-size:2.2rem}.metrics-container{width:100%;flex-direction:column}.metric-card{padding:1.2rem}}