:root{--bg-primary: #060a14;--bg-secondary: #0d1321;--bg-card: rgba(255, 255, 255, .04);--bg-card-hover: rgba(255, 255, 255, .07);--border-card: rgba(255, 255, 255, .08);--border-card-hover: rgba(255, 255, 255, .15);--text-primary: #f0f2f5;--text-secondary: #8b95a8;--text-muted: #505b6e;--accent-blue: #3b82f6;--accent-blue-glow: rgba(59, 130, 246, .25);--accent-cyan: #22d3ee;--status-active: #22c55e;--status-active-glow: rgba(34, 197, 94, .3);--status-inactive: #ef4444;--status-inactive-glow: rgba(239, 68, 68, .3);--gradient-active: linear-gradient(135deg, #16a34a, #22c55e, #4ade80);--gradient-inactive: linear-gradient(135deg, #dc2626, #ef4444, #f87171);--gradient-blue: linear-gradient(135deg, #1d4ed8, #3b82f6, #60a5fa);--gradient-card: linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--shadow-card: 0 4px 30px rgba(0, 0, 0, .3);--shadow-glow-blue: 0 0 40px rgba(59, 130, 246, .15);--shadow-glow-green: 0 0 40px rgba(34, 197, 94, .2);--shadow-glow-red: 0 0 40px rgba(239, 68, 68, .2);--transition-fast: .15s ease;--transition-base: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.6}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse 800px 600px at 20% 10%,rgba(59,130,246,.08),transparent),radial-gradient(ellipse 600px 500px at 80% 80%,rgba(34,211,238,.05),transparent),radial-gradient(ellipse 400px 300px at 50% 50%,rgba(99,102,241,.04),transparent);pointer-events:none;z-index:0}#root{position:relative;z-index:1}.app-container{max-width:1200px;margin:0 auto;padding:24px 20px 48px;min-height:100vh}.header{margin-bottom:32px;padding:24px 28px;background:var(--gradient-card);border:1px solid var(--border-card);border-radius:var(--radius-2xl);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);position:relative;overflow:hidden}.header:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.5),transparent)}.header-title{font-size:1.75rem;font-weight:800;letter-spacing:-.03em;background:linear-gradient(135deg,#f0f2f5,#3b82f6,#22d3ee);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-subtitle{font-size:.875rem;color:var(--text-secondary);font-weight:400}.header-meta{display:flex;justify-content:flex-start;gap:24px;margin-top:12px;flex-wrap:wrap}.header-meta-item{display:flex;align-items:center;gap:6px;font-size:.75rem;color:var(--text-muted);font-weight:500}.header-meta-item .dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.dot-green{background:var(--status-active);box-shadow:0 0 8px var(--status-active-glow);animation:pulse-green 2s ease-in-out infinite}.dot-red{background:var(--status-inactive);box-shadow:0 0 8px var(--status-inactive-glow);animation:pulse-red 2s ease-in-out infinite}.dot-blue{background:var(--accent-blue);box-shadow:0 0 8px var(--accent-blue-glow)}.connection-indicator{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;transition:var(--transition-base)}.connection-connected{background:#22c55e1a;border:1px solid rgba(34,197,94,.25);color:var(--status-active)}.connection-disconnected{background:#ef44441a;border:1px solid rgba(239,68,68,.25);color:var(--status-inactive)}.status-section{margin-bottom:32px}.section-title{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:16px;padding-left:4px}.status-card{background:var(--gradient-card);border:1px solid var(--border-card);border-radius:var(--radius-2xl);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:32px;box-shadow:var(--shadow-card);position:relative;overflow:hidden}.status-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.1),transparent)}.status-header{text-align:center;margin-bottom:24px}.status-label{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary);margin-bottom:8px}.status-value{font-size:1.5rem;font-weight:800;letter-spacing:-.02em}.status-value.active{color:var(--status-active);text-shadow:0 0 20px var(--status-active-glow)}.status-value.inactive{color:var(--status-inactive);text-shadow:0 0 20px var(--status-inactive-glow)}.status-buttons{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:8px}.status-btn{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 16px;border:none;border-radius:var(--radius-xl);cursor:pointer;font-family:var(--font-family);font-weight:700;font-size:1.1rem;letter-spacing:.04em;text-transform:uppercase;transition:var(--transition-base);overflow:hidden;min-height:100px}.status-btn:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;opacity:0;transition:var(--transition-base)}.status-btn:hover:before{opacity:1}.status-btn:active{transform:scale(.97)}.status-btn-active{background:var(--gradient-active);color:#fff;box-shadow:0 4px 20px #22c55e4d}.status-btn-active:before{background:linear-gradient(135deg,rgba(255,255,255,.15),transparent)}.status-btn-active:hover{box-shadow:0 8px 40px #22c55e80;transform:translateY(-2px)}.status-btn-active.selected{box-shadow:0 0 0 3px #22c55e80,0 8px 40px #22c55e66}.status-btn-inactive{background:var(--gradient-inactive);color:#fff;box-shadow:0 4px 20px #ef44444d}.status-btn-inactive:before{background:linear-gradient(135deg,rgba(255,255,255,.15),transparent)}.status-btn-inactive:hover{box-shadow:0 8px 40px #ef444480;transform:translateY(-2px)}.status-btn-inactive.selected{box-shadow:0 0 0 3px #ef444480,0 8px 40px #ef444466}.status-btn.dimmed{opacity:.35;filter:saturate(.5)}.status-btn.dimmed:hover{opacity:.75;filter:saturate(.8)}.status-btn-icon{font-size:2rem;margin-bottom:8px}.status-btn-text{font-size:.7rem;font-weight:500;letter-spacing:.06em;opacity:.8;margin-top:4px}.gauges-section{margin-bottom:32px}.gauges-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media (max-width: 768px){.gauges-grid{grid-template-columns:1fr}}@media (min-width: 769px) and (max-width: 1024px){.gauges-grid{grid-template-columns:repeat(2,1fr)}}.gauge-card{background:var(--gradient-card);border:1px solid var(--border-card);border-radius:var(--radius-2xl);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:28px 24px;box-shadow:var(--shadow-card);position:relative;overflow:hidden;transition:var(--transition-base)}.gauge-card:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.3),transparent)}.gauge-card:hover{border-color:var(--border-card-hover);background:var(--bg-card-hover);transform:translateY(-4px);box-shadow:var(--shadow-card),var(--shadow-glow-blue)}.gauge-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.gauge-card-title{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary)}.gauge-card-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:999px;font-size:.6rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;background:#3b82f61a;border:1px solid rgba(59,130,246,.2);color:var(--accent-blue)}.gauge-card-value{font-size:2.5rem;font-weight:800;letter-spacing:-.03em;color:var(--text-primary);margin-bottom:16px;word-break:break-all;line-height:1.2;min-height:60px;display:flex;align-items:center;justify-content:center;text-align:center}.gauge-container{position:relative;width:100%;max-width:220px;margin:0 auto 16px;display:flex;justify-content:center;align-items:center;aspect-ratio:1 / 1}.gauge-svg{width:100%;height:100%}.gauge-track{fill:none;stroke:#ffffff0a;stroke-width:12;stroke-linecap:round}.gauge-progress{fill:none;stroke-width:12;stroke-linecap:round;transition:stroke-dasharray .3s ease}.gauge-scale-label{fill:var(--text-muted);font-size:.7rem;font-weight:600;font-family:var(--font-family);letter-spacing:.05em}.gauge-center-content{position:absolute;top:45%;left:50%;transform:translate(-50%,-50%);text-align:center;pointer-events:none;width:80%}.gauge-value-wrapper{display:flex;align-items:baseline;justify-content:center;gap:2px}.gauge-value-number{font-family:Orbitron,monospace;font-size:1.65rem;font-weight:700;letter-spacing:-.02em;text-shadow:0 0 10px rgba(255,255,255,.05);line-height:1.2}.gauge-value-unit{font-family:Rajdhani,sans-serif;font-size:.75rem;font-weight:600;margin-left:2px;opacity:.85}.gauge-orange .gauge-progress{filter:drop-shadow(0 0 6px rgba(245,158,11,.25))}.gauge-cyan .gauge-progress{filter:drop-shadow(0 0 6px rgba(0,192,255,.25))}.gauge-green .gauge-progress{filter:drop-shadow(0 0 6px rgba(16,185,129,.25))}.gauge-card-footer{display:flex;align-items:center;gap:6px;font-size:.7rem;color:var(--text-muted);font-weight:400}.gauge-card-footer svg{width:12px;height:12px;opacity:.6}.info-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:24px}.info-item{background:var(--gradient-card);border:1px solid var(--border-card);border-radius:var(--radius-lg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:16px 20px;display:flex;align-items:center;gap:12px}.info-icon{width:36px;height:36px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.info-icon-blue{background:#3b82f61f;color:var(--accent-blue)}.info-icon-green{background:#22c55e1f;color:var(--status-active)}.info-icon-cyan{background:#22d3ee1f;color:var(--accent-cyan)}.info-details{flex:1;min-width:0}.info-label{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:2px}.info-value{font-size:.85rem;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:20px}.spinner{width:48px;height:48px;border:3px solid var(--border-card);border-top-color:var(--accent-blue);border-radius:50%;animation:spin .8s linear infinite}.loading-text{font-size:.85rem;color:var(--text-secondary);font-weight:500}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-green{0%,to{box-shadow:0 0 4px var(--status-active-glow)}50%{box-shadow:0 0 12px var(--status-active-glow),0 0 20px var(--status-active-glow)}}@keyframes pulse-red{0%,to{box-shadow:0 0 4px var(--status-inactive-glow)}50%{box-shadow:0 0 12px var(--status-inactive-glow),0 0 20px var(--status-inactive-glow)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .5s ease forwards}.toast-custom{font-family:var(--font-family)!important;font-size:.85rem!important;font-weight:500!important;border-radius:var(--radius-md)!important}@media (max-width: 640px){.app-container{padding:16px 12px 32px}.header{padding:24px 16px}.header-title{font-size:1.5rem}.status-card{padding:24px 16px}.status-buttons{grid-template-columns:1fr 1fr;gap:12px}.gauge-value-number{font-size:1.4rem}.header-meta{gap:12px}}.button-card{transition:var(--transition-base)}.button-card.active{background:#22c55e0a!important;border-color:#22c55e40!important;box-shadow:0 4px 30px #0000004d,0 0 20px #22c55e14!important}.button-card.active:hover{background:#22c55e0f!important;border-color:#22c55e59!important}.button-card.inactive{background:#ef444408!important;border-color:#ef444433!important;box-shadow:0 4px 30px #0000004d,0 0 20px #ef44440d!important}.button-card.inactive:hover{background:#ef44440d!important;border-color:#ef44444d!important}.button-value{margin:16px 0}.text-green{color:var(--status-active)!important}.text-red{color:var(--status-inactive)!important}.badge-green{background:#22c55e1a!important;border:1px solid rgba(34,197,94,.25)!important;color:var(--status-active)!important}.badge-red{background:#ef44441a!important;border:1px solid rgba(239,68,68,.25)!important;color:var(--status-inactive)!important}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}.login-page{min-height:100vh;min-height:100dvh;display:flex;align-items:flex-start;justify-content:center;position:relative;overflow-x:hidden;overflow-y:auto;padding:24px 16px;box-sizing:border-box}@supports (min-height: 100dvh){.login-page{min-height:100dvh}}.login-page>.login-card{margin:auto}.login-orb{position:fixed;border-radius:50%;pointer-events:none;filter:blur(80px);opacity:.4;animation:orbFloat 8s ease-in-out infinite}.login-orb-1{width:500px;height:500px;background:radial-gradient(circle,rgba(59,130,246,.3),transparent);top:-150px;left:-150px;animation-delay:0s}.login-orb-2{width:400px;height:400px;background:radial-gradient(circle,rgba(34,211,238,.2),transparent);bottom:-100px;right:-100px;animation-delay:-3s}.login-orb-3{width:300px;height:300px;background:radial-gradient(circle,rgba(99,102,241,.2),transparent);top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-6s}@keyframes orbFloat{0%,to{transform:translateY(0) scale(1)}33%{transform:translateY(-30px) scale(1.05)}66%{transform:translateY(15px) scale(.97)}}.login-card{position:relative;z-index:10;width:100%;max-width:420px;background:#0d1321d9;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-2xl);padding:40px 32px 36px;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);box-shadow:0 24px 80px #00000080,0 0 0 1px #ffffff0d;flex-shrink:0}@media (max-width: 480px){.login-page{padding:20px 14px;align-items:flex-start}.login-card{padding:32px 20px 28px;border-radius:16px;margin-top:16px;margin-bottom:16px}.login-icon{font-size:2.25rem;margin-bottom:10px}.login-title{font-size:1.5rem}.login-subtitle{font-size:.75rem;margin-bottom:24px}.login-form{gap:16px}.login-input{padding:12px 14px 12px 40px;font-size:.875rem}.login-btn{padding:14px 20px;font-size:.9rem}.login-orb-1{width:260px;height:260px}.login-orb-2{width:220px;height:220px}.login-orb-3{width:180px;height:180px}}.login-icon{font-size:3rem;text-align:center;margin-bottom:16px;display:block;filter:drop-shadow(0 0 20px rgba(59,130,246,.5))}.login-title{font-size:1.875rem;font-weight:800;text-align:center;letter-spacing:-.03em;background:linear-gradient(135deg,#f0f2f5,#3b82f6,#22d3ee);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:6px}.login-subtitle{text-align:center;font-size:.8rem;color:var(--text-secondary);margin-bottom:32px;font-weight:400}.login-form{display:flex;flex-direction:column;gap:20px}.login-field{display:flex;flex-direction:column;gap:6px}.login-label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary)}.login-input-wrap{position:relative;display:flex;align-items:center}.login-input-icon{position:absolute;left:14px;width:16px;height:16px;color:var(--text-muted);pointer-events:none;z-index:1;flex-shrink:0}.login-input{width:100%;padding:13px 16px 13px 42px;background:#ffffff0a;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-family);font-size:.9rem;font-weight:400;outline:none;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;-webkit-appearance:none;-moz-appearance:none;appearance:none}.login-input::placeholder{color:var(--text-muted)}.login-input:focus{border-color:#3b82f680;background:#3b82f60d;box-shadow:0 0 0 3px #3b82f61f}.login-select{cursor:pointer;padding-right:40px}.login-select-placeholder{color:var(--text-muted)}.login-select option{background:#0d1321;color:var(--text-primary)}.login-select-arrow{position:absolute;right:14px;width:16px;height:16px;color:var(--text-muted);pointer-events:none;flex-shrink:0}.login-error{font-size:.8rem;color:#f87171;background:#ef444414;border:1px solid rgba(239,68,68,.2);border-radius:var(--radius-sm);padding:10px 14px;font-weight:500}.login-btn{margin-top:4px;padding:15px 24px;background:linear-gradient(135deg,#1d4ed8,#3b82f6);color:#fff;border:none;border-radius:var(--radius-md);font-family:var(--font-family);font-size:.95rem;font-weight:600;cursor:pointer;letter-spacing:.01em;box-shadow:0 4px 20px #3b82f659;transition:box-shadow .2s ease,opacity .2s ease}.login-btn:disabled{opacity:.7;cursor:not-allowed}.login-btn:not(:disabled):hover{box-shadow:0 6px 30px #3b82f680}.login-btn-loading{display:flex;align-items:center;justify-content:center;gap:10px}.login-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.login-footer-note{text-align:center;font-size:.7rem;color:var(--text-muted);margin-top:20px}.header-top-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:16px}.header-session{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.header-session-info{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.header-session-badge{background:linear-gradient(135deg,#1d4ed8,#3b82f6);color:#fff;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:3px 10px;border-radius:999px}.header-session-name{font-size:.85rem;font-weight:600;color:var(--text-primary)}.header-session-roll{font-size:.75rem;color:var(--text-secondary);font-family:Orbitron,monospace}.header-logout-btn{display:flex;align-items:center;gap:6px;padding:7px 14px;background:#ef444414;border:1px solid rgba(239,68,68,.25);border-radius:var(--radius-sm);color:#f87171;font-family:var(--font-family);font-size:.75rem;font-weight:600;cursor:pointer;transition:background .2s ease,border-color .2s ease}.header-logout-btn svg{width:14px;height:14px}.header-logout-btn:hover{background:#ef444426;border-color:#ef444466}