:root{--bg-primary: #0a0f1d;--bg-card: rgba(18, 25, 44, .75);--bg-card-hover: rgba(26, 36, 62, .85);--accent-blue: #2563eb;--accent-cyan: #06b6d4;--accent-gold: #f59e0b;--status-online: #10b981;--status-offline: #ef4444;--text-main: #f8fafc;--text-muted: #94a3b8;--border-color: rgba(255, 255, 255, .1);--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);background-image:radial-gradient(at 0% 0%,rgba(37,99,235,.15) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(6,182,212,.1) 0px,transparent 50%);color:var(--text-main);min-height:100vh;padding-bottom:2rem}header{background:#0a0f1dd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100}.brand{display:flex;align-items:center;gap:.75rem}.brand-badge{background:linear-gradient(135deg,var(--accent-blue),var(--accent-cyan));padding:.4rem .8rem;border-radius:6px;font-weight:800;font-size:1.1rem;letter-spacing:1px}.brand-title{font-size:1.25rem;font-weight:600;color:var(--text-main)}.user-info{display:flex;align-items:center;gap:1rem}.role-badge{background:#f59e0b33;color:var(--accent-gold);border:1px solid var(--accent-gold);padding:.25rem .6rem;border-radius:20px;font-size:.8rem;font-weight:600}button{background:var(--accent-blue);color:#fff;border:none;padding:.6rem 1.2rem;border-radius:8px;cursor:pointer;font-weight:500;transition:all .2s ease}button:hover{filter:brightness(1.15);transform:translateY(-1px)}button.btn-danger{background:var(--status-offline)}button.btn-outline{background:transparent;border:1px solid var(--border-color);color:var(--text-main)}button.btn-outline:hover{background:#ffffff0d}.container{max-width:1300px;margin:2rem auto;padding:0 1.5rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:1.5rem;margin-top:1.5rem}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;box-shadow:0 8px 32px #0000005e;display:flex;flex-direction:column;gap:1rem}.card-header{display:flex;justify-content:space-between;align-items:center}.card-title{font-size:1.1rem;font-weight:600}.status-dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:6px}.status-dot.online{background:var(--status-online);box-shadow:0 0 10px var(--status-online)}.status-dot.offline{background:var(--status-offline)}.video-container{width:100%;aspect-ratio:16 / 9;background:#000;border-radius:8px;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}video{width:100%;height:100%;object-fit:contain;display:block;background:#000}.placeholder-msg{color:var(--text-muted);font-size:.9rem;text-align:center;padding:1rem;position:absolute;z-index:10;background:#000000b3;border-radius:6px}.telemetry-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;font-size:.85rem;color:var(--text-muted);background:#0003;padding:.75rem;border-radius:6px}.telemetry-item span{color:var(--text-main);font-weight:500}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000bf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:200}.modal{background:var(--bg-card);border:1px solid var(--border-color);padding:2rem;border-radius:12px;width:100%;max-width:420px}.form-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.25rem}label{font-size:.85rem;color:var(--text-muted)}input{background:#0006;border:1px solid var(--border-color);padding:.75rem;border-radius:6px;color:var(--text-main);font-size:.95rem}input:focus{outline:none;border-color:var(--accent-blue)}.table-container{overflow-x:auto;margin-top:1rem}table{width:100%;border-collapse:collapse;font-size:.85rem}th,td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border-color)}th{background:#0000004d;color:var(--text-muted);font-weight:600}tr:hover{background:#ffffff05}