:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#0f172a;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}body{place-items:center;min-width:320px;min-height:100vh;margin:0;display:flex}#root{width:100%;height:100%}.app-container{background-color:#0f172a;width:100vw;height:100vh;position:relative;overflow:hidden}.hazard-overlay{pointer-events:none;z-index:1000;border:0 solid #ef4444;width:100%;height:100%;transition:border-width .1s;position:absolute;top:0;left:0}.hazard-flash{animation:.5s infinite flash-border}@keyframes flash-border{0%,to{border-width:0;box-shadow:inset 0 0 #ef4444}50%{border-width:15px;box-shadow:inset 0 0 40px #ef4444}}.menu-btn{color:#fff;cursor:pointer;z-index:1001;background:#3b82f6;border:none;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;font-size:24px;display:flex;position:absolute;bottom:2rem;right:2rem;box-shadow:0 4px 12px #00000080}.menu-overlay{z-index:1001;background:#1e293b;border:1px solid #334155;border-radius:12px;flex-direction:column;gap:.75rem;padding:1rem;display:flex;position:absolute;bottom:6rem;right:2rem;box-shadow:0 8px 24px #0009}.menu-item{cursor:pointer;color:#fff;background:#334155;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:14px;font-weight:600;display:flex}.menu-item.active{background:#3b82f6}.menu-item:hover{background:#475569}.status-bar{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#94a3b8;z-index:1001;background:#0f172acc;border:1px solid #334155;border-radius:20px;padding:.5rem 1.5rem;font-size:12px;font-weight:500;position:absolute;top:1rem;left:50%;transform:translate(-50%)}.status-bar b{color:#3b82f6}.companion-overlay{z-index:2000;color:#fff;background:#0f172a;flex-direction:column;width:100%;height:100%;display:flex;position:absolute;top:0;left:0}.companion-header{background:#1e293b;border-bottom:1px solid #334155;justify-content:space-between;align-items:center;padding:1rem;display:flex}.companion-body{flex-direction:column;flex:1;gap:1rem;padding:1rem;display:flex;overflow-y:auto}.ble-status-bar{background:#1e293b;border-radius:8px;justify-content:center;align-items:center;padding:.75rem;display:flex}.connect-btn{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:6px;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:600;display:flex}.group-list{gap:.5rem;padding-bottom:.5rem;display:flex;overflow-x:auto}.group-chip{white-space:nowrap;color:#94a3b8;cursor:pointer;background:#334155;border-radius:20px;align-items:center;gap:.4rem;padding:.4rem .75rem;font-size:13px;display:flex}.group-chip.active{color:#fff;background:#3b82f6}.chat-window{background:#1e293b;border-radius:12px;flex-direction:column;flex:1;gap:.75rem;padding:1rem;display:flex;overflow-y:auto}.chat-bubble{background:#334155;border-radius:12px;align-self:flex-start;max-width:85%;padding:.75rem}.chat-bubble .timestamp{color:#64748b;margin-bottom:.25rem;font-size:10px;display:block}.chat-input-area{gap:.75rem;padding-top:.5rem;display:flex}.chat-input-area input{color:#fff;background:#1e293b;border:1px solid #334155;border-radius:8px;flex:1;padding:.75rem}.chat-input-area button{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:8px;justify-content:center;align-items:center;width:48px;display:flex}.modal-overlay{z-index:3000;background:#000c;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.modal{background:#1e293b;border-radius:16px;flex-direction:column;gap:1rem;width:90%;max-width:400px;padding:2rem;display:flex}.modal input{color:#fff;background:#0f172a;border:1px solid #334155;border-radius:8px;padding:.75rem}.modal-actions{justify-content:flex-end;gap:1rem;display:flex}.modal button{color:#94a3b8;cursor:pointer;background:0 0;border:none;padding:.5rem 1rem}.modal button.primary{color:#fff;background:#3b82f6;border-radius:8px}.close-btn{color:#94a3b8;cursor:pointer;background:0 0;border:none;font-size:20px}.user-settings{flex:1}.name-input{color:#3b82f6;background:0 0;border:none;border-bottom:1px solid #334155;padding:2px 5px;font-size:1.1rem;font-weight:700}.name-input:focus{border-bottom-color:#3b82f6;outline:none}.add-group-btn{color:#fff;cursor:pointer;background:#334155;border:none;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex}