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var(--surface-border);background:linear-gradient(135deg,#fafafa,#fff);justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.25rem;display:flex}.ctrl-device-meta{align-items:center;gap:.75rem;display:flex}.ctrl-device-icon{width:38px;height:38px;color:var(--primary);background:#f0fdf4;border:1px solid #bbf7d0;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.ctrl-device-name{color:var(--text);font-size:1rem;font-weight:700}.ctrl-device-token{color:var(--text-muted);background:var(--bg);border:1px solid var(--surface-border);border-radius:20px;margin-top:2px;padding:2px 7px;font-family:Courier New,monospace;font-size:.7rem;display:inline-block}.ctrl-device-actions{flex-shrink:0;align-items:center;gap:.5rem;display:flex}.relay-grid{grid-template-columns:repeat(2,1fr);gap:1rem;padding:1.25rem;display:grid}.relay-tile{background:var(--bg);border:2px solid var(--surface-border);border-radius:var(--radius);cursor:default;flex-direction:column;gap:.75rem;padding:1.25rem;transition:all .25s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:hidden}.relay-tile.on{background:linear-gradient(135deg,#f0fdf4,#dcfce7);border-color:#86efac}.relay-tile.auto-mode{opacity:.75}.relay-tile-glow{pointer-events:none;opacity:0;background:radial-gradient(circle,#22c55e40,#0000 70%);border-radius:50%;width:80px;height:80px;transition:opacity .3s;position:absolute;top:-20px;right:-20px}.relay-tile.on .relay-tile-glow{opacity:1}.relay-tile-top{justify-content:space-between;align-items:flex-start;gap:.5rem;display:flex}.relay-tile-number{width:26px;height:26px;color:var(--text-muted);background:#0000000d;border-radius:7px;flex-shrink:0;justify-content:center;align-items:center;font-size:.72rem;font-weight:700;display:flex}.relay-tile.on .relay-tile-number{color:var(--primary);background:#16a34a1f}.relay-tile-name{color:var(--text);flex:1;font-size:.9rem;font-weight:700;line-height:1.3}.relay-tile-status-dot{background:#cbd5e1;border-radius:50%;flex-shrink:0;width:8px;height:8px;margin-top:4px;transition:all .3s}.relay-tile.on .relay-tile-status-dot{background:var(--primary);box-shadow:0 0 6px #22c55ecc}.relay-tile-bottom{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.relay-tile-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;font-size:.72rem;font-weight:600}.relay-tile.on .relay-tile-label{color:#15803d}.relay-tile-btn{letter-spacing:.03em;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;border:none;border-radius:8px;justify-content:center;align-items:center;gap:.4rem;min-width:80px;min-height:36px;padding:8px 16px;font-family:inherit;font-size:.8rem;font-weight:700;transition:all .2s;display:inline-flex}.relay-tile-btn.btn-on{background:var(--primary-gradient);color:#fff;box-shadow:0 2px 8px #16a34a4d}.relay-tile-btn.btn-on:hover{transform:translateY(-1px);box-shadow:0 4px 12px #16a34a73}.relay-tile-btn.btn-on:active{transform:scale(.97)}.relay-tile-btn.btn-off{color:var(--text);border:1.5px solid var(--surface-border);background:#fff}.relay-tile-btn.btn-off:hover{background:var(--bg);border-color:#cbd5e1}.relay-tile-btn.btn-off:active{transform:scale(.97)}.relay-tile-btn.btn-auto{background:var(--blue-light);color:var(--blue);cursor:not-allowed;opacity:.8;border:1.5px solid #bfdbfe}.relay-tile-btn:disabled{cursor:not-allowed;opacity:.6;box-shadow:none!important;transform:none!important}.btn-spinner{border:2px solid #ffffff59;border-top-color:currentColor;border-radius:50%;flex-shrink:0;width:13px;height:13px;animation:.6s linear infinite spin}.relay-tile-auto-notice{color:var(--blue);align-items:center;gap:.3rem;margin-top:.25rem;font-size:.72rem;display:flex}@media (width<=900px){.relay-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.relay-grid{grid-template-columns:1fr;gap:.75rem;padding:.875rem}.relay-tile{padding:1rem}.relay-tile-btn{min-height:42px;font-size:.875rem}.ctrl-device-header{flex-direction:column;align-items:flex-start}.ctrl-device-actions{justify-content:space-between;width:100%}.ctrl-stats-bar{gap:.5rem}.ctrl-stat-chip{padding:4px 10px;font-size:.72rem}.ctrl-last-updated{display:none}}.sensor-card{border-bottom:1px solid var(--surface-border);background:#fff;align-items:stretch;gap:1.5rem;padding:1.25rem;display:flex;position:relative}.sensor-card.skeleton{justify-content:center;align-items:center;min-height:80px;padding:2rem}.sensor-section{flex-direction:column;flex:1;display:flex}.sensor-divider{background:var(--surface-border);width:1px;margin:.5rem 0}.sensor-header{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:.4rem;margin-bottom:.5rem;font-size:.75rem;font-weight:600;display:flex}.sensor-value{color:var(--text);letter-spacing:-.03em;margin-bottom:.75rem;font-size:2rem;font-weight:800;line-height:1}.sensor-unit{color:var(--text-light);margin-left:.15rem;font-size:1rem;font-weight:600}.sensor-bar-bg{background:var(--bg-secondary);border-radius:4px;height:4px;margin-top:auto;overflow:hidden}.sensor-bar-fill{border-radius:4px;height:100%;transition:width .5s ease-out}.sensor-footer{color:var(--text-light);align-items:center;gap:.3rem;font-size:.7rem;display:flex;position:absolute;top:1rem;right:1.25rem}@media (width<=640px){.sensor-card{flex-direction:column;gap:1.25rem;padding-top:2.5rem}.sensor-divider{width:100%;height:1px;margin:0}}