:root{--primary: #8b5cf6;--primary-hover: #7c3aed;--bg-dark: #0f0b1e;--card-bg: rgba(26, 19, 51, .85);--card-border: rgba(255, 255, 255, .08);--text-main: #f5f3ff;--text-muted: #a78bfa}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Plus Jakarta Sans,sans-serif;background-color:var(--bg-dark);color:var(--text-main);min-height:100vh}.dashboard-layout{display:flex;min-height:100vh}.sidebar{width:260px;background:#120c26f2;border-right:1px solid var(--card-border);padding:1.5rem;display:flex;flex-direction:column}.sidebar-title{font-size:1.3rem;font-weight:800;color:#c4b5fd;margin-bottom:2rem;display:flex;align-items:center;gap:.5rem}.menu-list{list-style:none;display:flex;flex-direction:column;gap:.5rem}.menu-item{display:flex;align-items:center;gap:.8rem;padding:.8rem 1rem;border-radius:12px;color:#a78bfa;font-weight:600;cursor:pointer;transition:all .2s ease}.menu-item:hover,.menu-item.active{background:#8b5cf633;color:#ddd6fe}.main-content{flex:1;padding:2rem;overflow-y:auto}.header-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:1.5rem;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.stat-card h4{color:#a78bfa;font-size:.85rem;margin-bottom:.5rem}.stat-card .value{font-size:1.8rem;font-weight:800}.card-panel{background:var(--card-bg);border:1px solid var(--card-border);border-radius:20px;padding:1.5rem;margin-bottom:2rem}.table-custom{width:100%;border-collapse:collapse;margin-top:1rem}.table-custom th,.table-custom td{padding:1rem;text-align:left;border-bottom:1px solid var(--card-border)}.table-custom th{color:#a78bfa;font-weight:600;font-size:.85rem;text-transform:uppercase}.btn-purple{background:#8b5cf6;color:#fff;border:none;padding:.5rem 1rem;border-radius:8px;font-weight:600;cursor:pointer;transition:background .3s}.btn-purple:hover{background:#7c3aed}