body{color:#fff;background-color:#0b0f19;font-family:Inter,sans-serif}.login-page{background-color:#0b0f19;justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.login-card{background:#ffffff0d;border:1px solid #ffffff1a;border-radius:12px;width:100%;max-width:420px;padding:40px;box-shadow:0 20px 50px #00000059}.login-header{text-align:center;margin-bottom:30px}.login-header h1{margin-bottom:8px;font-size:2rem}.login-header p{color:#a0aec0}.login-form{flex-direction:column;gap:20px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{font-size:.95rem;font-weight:500}.form-group input{color:#fff;background:#ffffff0d;border:1px solid #ffffff26;border-radius:8px;outline:none;width:100%;padding:12px 14px;font-size:1rem}.form-group input::placeholder{color:#718096}.form-group input:focus{border-color:#60a5fa}.login-button{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:8px;width:100%;margin-top:5px;padding:13px;font-size:1rem;font-weight:600}.login-button:hover{background:#1d4ed8}@media (width<=480px){.login-page{padding:16px}.login-card{padding:28px 20px}.login-header h1{font-size:1.7rem}}.dashboard-layout{min-height:100vh;display:flex}.sidebar{background-color:#ffffff08;border-right:1px solid #ffffff1a;width:250px;padding:24px}.main-content{flex:1;padding:30px}.controls-card{background:#ffffff0d;border:1px solid #ffffff1a;border-radius:10px;justify-content:space-between;align-items:center;margin-bottom:30px;padding:20px;display:flex}.sim-log{color:#10b981;flex:1;margin-left:20px;font-family:monospace;font-weight:700}.grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;display:grid}.tile{background:#ffffff0d;border:1px solid #ffffff1a;border-top:5px solid #2563eb;border-radius:10px;padding:20px;transition:transform .2s}.tile:hover{transform:translateY(-2px);box-shadow:0 8px 20px #0003}.tile h3{color:#f1f5f9;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:baseline;margin-top:0;padding-bottom:10px;display:flex}.metric{border-bottom:1px dashed #ffffff1a;justify-content:space-between;align-items:center;padding:12px 0;display:flex}.metric:last-child{border-bottom:none}.metric-title{color:#94a3b8;font-weight:500}.metric-val{color:#f8fafc;font-size:18px;font-weight:700}.alert{color:#ef4444}.timestamp{color:#64748b;font-size:11px}.btn{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:6px;padding:10px 18px;font-size:14px;font-weight:600;transition:background .3s}.btn:hover{background:#1d4ed8}.btn-stop{background:#ef4444}.btn-stop:hover{background:#dc2626}.full-layout{flex-direction:column;min-height:100vh;display:flex}.top-navbar{background-color:#ffffff08;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:15px 30px;display:flex}.header-actions{align-items:center;gap:20px;display:flex}.user-email{color:#94a3b8}.user-email strong{color:#fff}.btn-sim-toggle{color:#3b82f6;background:0 0;border:1px solid #3b82f6}.btn-sim-toggle:hover{background:#3b82f61a}.main-content-full{box-sizing:border-box;flex:1;width:100%;max-width:1400px;margin:0 auto;padding:30px}.simulator-dropdown{background:#0003;border:1px solid #3b82f6;border-radius:8px;margin-bottom:30px;padding:15px 20px;animation:.3s ease-out slideDown}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}