:root{--bg-primary:#fff;--bg-secondary:#f2fafa;--bg-card:#fff;--primary:#269d9d;--primary-hover:#1d7d7d;--secondary:#269d9d;--accent:#10b981;--text-primary:#1a1a1a;--text-secondary:#4b5563;--danger:#ef4444;--warning:#f59e0b;--info:#3b82f6;--border:#edf2f2;--radius:12px;--shadow:0 10px 25px -5px #0000000d, 0 8px 10px -6px #0000000d;--teal:var(--primary);--charcoal:var(--text-primary);--text-muted:var(--text-secondary);--border-color:var(--border);--white:#fff;--bg-color:var(--bg-secondary)}*{box-sizing:border-box;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{background-color:var(--bg-secondary);color:var(--text-primary);flex-direction:column;min-height:100vh;line-height:1.5;display:flex}a{color:var(--primary);text-decoration:none;transition:all .2s}a:hover{color:var(--primary-hover)}.glass-panel{background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:var(--radius);padding:2rem;overflow:hidden}.navbar{background:var(--bg-card);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0;box-shadow:0 1px 3px #0000000d}.navbar-brand{color:var(--primary);letter-spacing:-.02em;white-space:nowrap;flex-shrink:0;align-items:center;font-size:1.5rem;font-weight:800;display:flex}.navbar-nav{align-items:center;gap:1.5rem;display:flex}.nav-link{color:var(--text-secondary);white-space:nowrap;font-size:.9rem;font-weight:500}.nav-link:hover,.nav-link.active{color:var(--primary)}.auth-container{flex-grow:1;justify-content:center;align-items:center;padding:2rem;display:flex}.brand-accent{color:var(--primary);font-weight:700}.form-group{margin-bottom:1.25rem}.form-group label{color:var(--text-primary);margin-bottom:.5rem;font-size:.85rem;font-weight:600;display:block}.form-control{width:100%;color:var(--text-primary);background:#fff;border:1.5px solid #e5eef0;border-radius:8px;padding:.625rem 1rem;font-size:.95rem;transition:all .2s}.form-control:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #269d9d1a}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;width:100%;padding:.625rem 1.25rem;font-size:.9rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 6px -1px #269d9d33}.alert{border-radius:8px;margin-bottom:1.5rem;padding:1rem 1.25rem;font-size:.9rem;font-weight:500}.alert-error{color:#991b1b;background:#fef2f2;border:1px solid #fee2e2}.alert-success{color:#166534;background:#f0fdf4;border:1px solid #dcfce7}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem;display:grid}.stat-card{padding:1.5rem}.stat-card h3{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.75rem}.stat-card .value{color:var(--text-primary);font-size:1.75rem;font-weight:700}.table-container{width:100%;overflow-x:auto}table{border-collapse:separate;border-spacing:0;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:middle;padding:1rem 1.25rem}th{background:var(--bg-secondary);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;padding-top:1rem;padding-bottom:1rem;font-size:.75rem;font-weight:700}td{color:var(--text-primary);font-size:.9rem}tr:last-child td{border-bottom:none}tr:hover td{background:#269d9d08}.badge{text-transform:uppercase;letter-spacing:.02em;border-radius:4px;padding:1px 8px;font-size:.65rem;font-weight:700}.badge.hot{color:#166534;background:#dcfce7}.badge.warm{color:#075985;background:#e0f2fe}.badge.cold{color:#991b1b;background:#fee2e2}main{flex-grow:1;width:100%;max-width:1400px;margin:0 auto;padding:2rem}.modal-overlay{-webkit-backdrop-filter:blur(4px)!important;backdrop-filter:blur(4px)!important;background:#0f172a66!important}.modal-content{background:#fff!important;border:none!important;box-shadow:0 25px 50px -12px #00000040!important}