:root{--bg: #0F172A;--surface: #1E293B;--primary: #10B981;--primary-hover: #059669;--text: #F8FAFC;--text-muted: #94A3B8;--border: #334155;--red: #EF4444;--amber: #F59E0B}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);min-height:100vh}.demo-container{max-width:1000px;margin:0 auto;padding:40px 20px}.header{text-align:center;margin-bottom:40px}.header h1{font-size:32px;font-weight:800;letter-spacing:-.025em;margin-bottom:8px;background:linear-gradient(135deg,#10b981,#3b82f6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.header p{color:var(--text-muted);font-size:16px}.tabs{display:flex;justify-content:center;gap:16px;margin-bottom:30px}.tab-btn{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);padding:12px 24px;border-radius:30px;font-weight:600;cursor:pointer;transition:all .2s ease}.tab-btn:hover{border-color:var(--text-muted);color:var(--text)}.tab-btn--active{background:var(--primary);border-color:var(--primary);color:#fff}.tab-btn--active:hover{background:var(--primary-hover);color:#fff}.demo-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:30px;box-shadow:0 20px 25px -5px #0000004d,0 10px 10px -5px #0000004d}.panel-split{display:grid;grid-template-columns:1.2fr 1fr;gap:30px}@media(max-width:768px){.panel-split{grid-template-columns:1fr}}.left-side,.right-side{display:flex;flex-direction:column;gap:20px}.gate-device{background:#0b0f19;border:4px solid var(--border);border-radius:24px;padding:24px;display:flex;flex-direction:column;align-items:center;position:relative;overflow:hidden;box-shadow:inset 0 2px 4px #0009}.gate-screen{width:100%;height:140px;background:#020617;border:2px solid #1E293B;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:12px;transition:all .3s ease}.gate-screen--locked{border-color:var(--red);box-shadow:0 0 15px #ef444426}.gate-screen--pending{border-color:var(--amber);box-shadow:0 0 15px #f59e0b26}.gate-screen--unlocked{border-color:var(--primary);box-shadow:0 0 15px #10b98140}.screen-title{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin-bottom:6px}.screen-status{font-size:18px;font-weight:700}.screen-status--locked{color:var(--red)}.screen-status--pending{color:var(--amber)}.screen-status--unlocked{color:var(--primary)}.gate-mechanism{height:180px;display:flex;align-items:center;justify-content:center;position:relative;width:100%;margin-top:20px}.gate-post{width:32px;height:140px;background:linear-gradient(90deg,#475569,#64748b,#475569);border-radius:4px;box-shadow:0 4px 6px #0000004d}.gate-bars{position:absolute;top:50px;left:50%;transform:translate(-50%);display:flex;gap:60px;transition:transform .8s cubic-bezier(.4,0,.2,1)}.gate-bar{width:6px;height:90px;background:linear-gradient(90deg,#94a3b8,#cbd5e1,#94a3b8);border-radius:3px;transform-origin:top center;transition:transform .8s cubic-bezier(.4,0,.2,1)}.gate-bars--open .gate-bar-left{transform:rotate(-75deg)}.gate-bars--open .gate-bar-right{transform:rotate(75deg)}.btn{background:var(--primary);color:#fff;border:none;padding:14px 28px;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease}.btn:hover{background:var(--primary-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--secondary{background:transparent;border:1px solid var(--border);color:var(--text)}.btn--secondary:hover{background:#ffffff0d;border-color:var(--text-muted)}.qr-container{display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fff;padding:20px;border-radius:16px;margin:0 auto;box-shadow:0 4px 6px #00000026}.qr-box{width:200px;height:200px;display:flex;align-items:center;justify-content:center}.claims-card{background:#ffffff08;border:1px solid var(--border);border-radius:12px;padding:16px}.claims-title{font-size:12px;font-weight:700;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);padding-bottom:8px;margin-bottom:12px}.claim-row{display:flex;justify-content:space-between;padding:4px 0;font-size:13.5px}.claim-k{color:var(--text-muted)}.claim-v{font-weight:600}.intranet{display:flex;flex-direction:column;gap:20px}.intranet-header{border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:10px}.intranet-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.intranet-card{background:#ffffff05;border:1px solid var(--border);border-radius:12px;padding:20px;cursor:pointer;transition:all .2s ease}.intranet-card:hover{background:#ffffff0d;border-color:var(--text-muted)}.intranet-card h3{font-size:15px;margin-bottom:6px;color:var(--primary)}.intranet-card p{font-size:13px;color:var(--text-muted);line-height:1.4}.console-card{background:#111827;border:1px solid #374151;border-radius:16px;padding:24px;color:#f3f4f6;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;box-shadow:0 10px 15px -3px #00000080}.console-header{border-bottom:1px solid #374151;padding-bottom:12px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center}.console-title{color:#3b82f6;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.console-status-bar{display:flex;align-items:center;gap:8px;font-size:13px;color:#9ca3af;background:#1f2937;padding:8px 12px;border-radius:6px;font-weight:600}.console-lcd{background:#030712;border:1px solid #1f2937;border-radius:8px;padding:16px;margin-bottom:16px}.console-metadata-table{width:100%;border-collapse:collapse;font-size:13px;color:#cbd5e1}.console-metadata-table td{padding:8px 0;border-bottom:1px solid #1f2937}.console-metadata-table td:first-child{color:#9ca3af;font-weight:500;width:140px}.console-metadata-table td:last-child{font-family:monospace}.pulse-dot{width:10px;height:10px;border-radius:50%;background:#10b981;display:inline-block;animation:pulse 1.5s infinite}@keyframes pulse{0%{transform:scale(.9);opacity:1;box-shadow:0 0 #10b981b3}70%{transform:scale(1);opacity:.8;box-shadow:0 0 0 10px #10b98100}to{transform:scale(.9);opacity:1;box-shadow:0 0 #10b98100}}.pulse-dot-amber{background:#f59e0b;animation:pulse-amber 1.5s infinite}@keyframes pulse-amber{0%{transform:scale(.9);opacity:1;box-shadow:0 0 #f59e0bb3}70%{transform:scale(1);opacity:.8;box-shadow:0 0 0 10px #f59e0b00}to{transform:scale(.9);opacity:1;box-shadow:0 0 #f59e0b00}}.pulse-dot-red{background:#ef4444;animation:pulse-red 1.5s infinite}@keyframes pulse-red{0%{transform:scale(.9);opacity:1;box-shadow:0 0 #ef4444b3}70%{transform:scale(1);opacity:.8;box-shadow:0 0 0 10px #ef444400}to{transform:scale(.9);opacity:1;box-shadow:0 0 #ef444400}}.phone-frame{width:100%;max-width:290px;height:520px;background:#000;border:8px solid #374151;border-radius:40px;position:relative;box-shadow:0 20px 25px -5px #00000080;display:flex;flex-direction:column;overflow:hidden;margin:0 auto}.phone-notch{width:110px;height:18px;background:#374151;border-bottom-left-radius:12px;border-bottom-right-radius:12px;position:absolute;top:0;left:50%;transform:translate(-50%);z-index:10}.phone-screen{flex:1;background:#0f172a;padding:26px 16px 20px;display:flex;flex-direction:column;justify-content:space-between;position:relative}.phone-status-bar{display:flex;justify-content:space-between;font-size:11px;color:#64748b;padding-bottom:12px;font-weight:500}.phone-app{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;text-align:center}.phone-caller-info{background:#ffffff0d;border-radius:12px;padding:12px;width:100%;display:flex;align-items:center;gap:12px;text-align:left}.avatar{width:38px;height:38px;border-radius:50%;background:#3b82f6;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff}.alert-box{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;border-radius:8px;padding:12px;font-size:13.5px;line-height:1.5}.success-box{background:#10b9811a;border:1px solid rgba(16,185,129,.3);color:#a7f3d0;border-radius:8px;padding:12px;font-size:13.5px;line-height:1.5}.vishing-radio-group{display:flex;gap:12px;margin-top:6px}.vishing-radio-label{flex:1;background:#1f2937;border:1px solid #374151;padding:10px;border-radius:8px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:13px;transition:all .2s ease}.vishing-radio-label:hover{border-color:#4b5563}.vishing-radio-input{display:none}.vishing-radio-input:checked+.vishing-radio-label{background:#3b82f61a;border-color:#3b82f6;color:#3b82f6}