:root{--primary:#0f172a;--accent:#3b82f6;--accent-hover:#2563eb;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--background:#f8fafc;--white:#fff;--text:#1e293b;--text-muted:#64748b;--border:#e2e8f0;--shadow:0 4px 6px -1px #0000001a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--background);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.dashboard-layout{grid-template-columns:280px 1fr;min-height:100vh;display:grid}.sidebar{background:var(--primary);color:#fff;flex-direction:column;height:100vh;display:flex;position:sticky;top:0}.sidebar-header{border-bottom:1px solid #ffffff1a;align-items:center;gap:.75rem;padding:2rem;display:flex}.sidebar-nav{flex-direction:column;flex:1;gap:.25rem;padding:1.5rem 0;display:flex}.sidebar-nav button,.logout-btn{color:#94a3b8;cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:.75rem;width:100%;padding:.85rem 2rem;font-weight:500;transition:all .2s;display:flex}.sidebar-nav button:hover{color:#fff;background:#ffffff0d}.sidebar-nav button.active{background:var(--accent);color:#fff}.sidebar-bottom{border-top:1px solid #ffffff1a;padding:1rem 0}.dashboard-main{background:var(--background)}.dashboard-header{border-bottom:1px solid var(--border);background:#fff;padding:1.5rem 0}.dashboard-header h1{color:var(--primary);font-size:1.5rem;font-weight:700}.spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.badge-section-dash{border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;border-radius:16px;padding:2rem}.stats-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.stat-card{border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;border-radius:16px;padding:1.5rem}.stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.8rem;font-weight:600}.stat-value{color:var(--primary);font-size:1.75rem;font-weight:800;line-height:1}.stat-trend{align-items:center;gap:.25rem;margin-top:.75rem;font-size:.75rem;font-weight:700;display:flex}.stat-trend.success{color:var(--success)}table{border-collapse:collapse;width:100%}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--border);padding:1rem;font-size:.75rem;font-weight:600}td{border-bottom:1px solid var(--border);padding:1rem;font-size:.9rem}tr:hover td{background:#f8fafc}.btn-sm{cursor:pointer;border:none;border-radius:6px;padding:.4rem .8rem;font-size:.8rem;font-weight:600;transition:all .2s}.btn-primary{background:var(--accent);color:#fff}.btn-outline{border:1px solid var(--border);color:var(--text);background:#fff}.btn-outline:hover{border-color:var(--text-muted);background:#f8fafc}.toast{background:var(--primary);color:#fff;z-index:1000;border-radius:12px;padding:1rem 1.5rem;font-weight:600;animation:.3s ease-out slideIn;position:fixed;bottom:2rem;right:2rem;box-shadow:0 10px 15px -3px #0000001a}.toast.success{border-left:4px solid var(--success)}.toast.error{border-left:4px solid var(--error)}@keyframes slideIn{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.logo-icon{color:var(--accent)}.container h1{color:var(--primary);font-size:2.5rem}