:root{--bg-dark: #0f172a;--panel-bg: #1e293b;--card-light: #ffffff;--text-main: #f8fafc;--text-dark: #0f172a;--text-muted: #94a3b8;--accent-green: #22c55e;--accent-blue: #3b82f6;--accent-purple: #a855f7;--accent-pink: #ec4899;--accent-red: #ef4444}body{margin:0;padding:0;background-color:var(--bg-dark);color:var(--text-main);font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:20px;font-weight:400}*{box-sizing:border-box}.dashboard-container{padding:2vw 3vw;width:100%;max-width:100%;min-height:100vh;margin:0 auto}.top-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.title{margin:0;font-size:32px;font-weight:700}.subtitle{margin:5px 0 0;color:var(--text-muted);font-size:16px}.robot-switcher{display:flex;background-color:var(--panel-bg);border-radius:8px;padding:4px}.switch-btn{background:transparent;border:none;color:var(--text-muted);padding:8px 16px;border-radius:6px;cursor:pointer;font-weight:600;transition:all .2s}.switch-btn.active{background-color:var(--accent-blue);color:#fff}.connection-status{display:flex;align-items:center;gap:8px;font-size:14px}.status-dot{width:10px;height:10px;border-radius:50%}.status-dot.green{background-color:var(--accent-green)}.status-dot.red{background-color:var(--accent-red)}.dashboard-grid{display:grid;grid-template-columns:minmax(300px,350px) 1fr;gap:24px;align-items:start}.dashboard-grid .dark-panel{background-color:var(--panel-bg);border-radius:12px;padding:24px;margin-bottom:24px}.dashboard-grid .dark-panel h3{margin-top:0;margin-bottom:20px;font-size:20px;font-weight:600}.dashboard-grid .d-pad{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:30px}.dashboard-grid .row{display:flex;gap:10px}.dashboard-grid .btn-dir,.dashboard-grid .btn-stop{width:50px;height:50px;border-radius:8px;border:none;background-color:#334155;color:#fff;font-size:18px;cursor:pointer}.dashboard-grid .btn-stop{background-color:var(--accent-red);color:#fff}.dashboard-grid .btn-stop:hover{background-color:#bdc5d1}.dashboard-grid .btn-dir:hover{background-color:#475569}.dashboard-grid .slider-container input{width:100%;margin-top:10px}.dashboard-grid .status-row{display:flex;justify-content:space-between;margin-bottom:12px;font-size:14px;color:var(--text-muted)}.dashboard-grid .sensor-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:24px}.dashboard-grid .light-card{background-color:var(--card-light);color:var(--text-dark);border-radius:12px;padding:20px}.dashboard-grid .card-header{display:flex;justify-content:space-between;font-weight:600;font-size:14px}.dashboard-grid .card-value{font-size:36px;font-weight:700;margin-top:15px}.dashboard-grid .unit{font-size:14px;font-weight:400;color:#64748b}.dashboard-grid .bar-group{margin-bottom:15px}.dashboard-grid .bar-label{display:flex;justify-content:space-between;font-size:12px;margin-bottom:5px;color:var(--text-muted)}.dashboard-grid .progress-bg{height:6px;background-color:#334155;border-radius:3px;overflow:hidden}.dashboard-grid .progress-fill{height:100%}.dashboard-grid .progress-fill.blue{background-color:var(--accent-blue)}.dashboard-grid .progress-fill.purple{background-color:var(--accent-purple)}.dashboard-grid .terminal p{margin:5px 0;font-size:13px;font-family:monospace}.dashboard-grid .time{color:var(--text-muted)}.dashboard-grid .info{color:var(--accent-green)}.dashboard-grid .system{color:var(--accent-blue)}@media(max-width:1024px){.dashboard-grid .dashboard-grid{grid-template-columns:1fr}.dashboard-grid .top-bar{flex-direction:column;gap:15px;align-items:flex-start}.dashboard-grid .robot-switcher{align-self:center}}.control-label{font-size:14px;color:var(--text-muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:1px}.speed-group{display:flex;gap:10px;margin-bottom:20px}.btn-speed{flex:1;padding:12px 0;border-radius:8px;border:2px solid #334155;background-color:transparent;color:var(--text-muted);font-weight:700;cursor:pointer;transition:all .2s}.btn-speed:hover{background-color:#334155;color:#fff}.btn-speed.active-fwd{background-color:var(--accent-blue);color:#fff;border-color:var(--accent-blue)}.btn-speed.active-rev{background-color:var(--accent-purple);color:#fff;border-color:var(--accent-purple)}.btn-stop-large{width:100%;padding:15px;border-radius:8px;border:none;background-color:#334155;color:#fff;font-size:18px;font-weight:700;cursor:pointer;margin-bottom:20px;transition:all .2s;letter-spacing:2px}.btn-stop-large.active-stop,.btn-stop-large:hover{background-color:var(--accent-red)}