:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#e8eef8;background:#0b1220}body{margin:0}*{box-sizing:border-box}.shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{padding:24px;background:#111a2d;border-right:1px solid #24324d}.brand{font-size:20px;font-weight:700;margin-bottom:16px}.sidebar-group-title{font-size:12px;letter-spacing:.08em;color:#7f92b1;margin-bottom:12px;text-transform:uppercase}.menu-item{display:block;color:#c9d7ee;text-decoration:none;padding:10px 12px;border-radius:10px;margin-bottom:8px;background:#ffffff08;border:1px solid transparent}.menu-item.active{background:#2c7df02e;border-color:#2c7df059;color:#fff}.content{padding:24px}.topbar{margin-bottom:20px;color:#95a7c4}.auth-page{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card,.panel{background:#121d33;border:1px solid #24324d;border-radius:16px;padding:24px}.auth-card{width:min(420px,100%)}.auth-card form{display:grid;gap:12px}.auth-card input,.auth-card button{width:100%;padding:12px 14px;border-radius:10px;border:1px solid #314261}.auth-card button{background:#2c7df0;color:#fff;border:none}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.three-col{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.page-hero{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:20px}.page-hero h1{margin:8px 0 12px}.page-hero p{margin:0;color:#b4c1d8;line-height:1.7}.eyebrow{font-size:12px;letter-spacing:.08em;color:#7f92b1;text-transform:uppercase}.hero-tag{background:#24c8a51f;color:#7be4cf;border:1px solid rgba(36,200,165,.3);border-radius:999px;padding:8px 12px;font-size:12px;white-space:nowrap}.action-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:16px}.action-card{padding:16px;border:1px dashed #38506f;border-radius:12px;background:#ffffff05;display:grid;gap:8px}.action-card strong{color:#f3f7ff}.action-card span{color:#8ea2bf;font-size:13px}