:root{--font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace;--bg-primary: #080c14;--bg-surface: rgba(15, 23, 42, .75);--bg-card: rgba(18, 26, 46, .65);--bg-card-hover: rgba(26, 38, 68, .85);--border-subtle: rgba(255, 255, 255, .08);--border-focus: rgba(99, 102, 241, .5);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-cyan: #00f0ff;--accent-blue: #38bdf8;--accent-indigo: #6366f1;--accent-amber: #f59e0b;--accent-emerald: #10b981;--accent-rose: #f43f5e;--glass-blur: blur(20px);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--ease-smooth: cubic-bezier(.4, 0, .2, 1);--ease-spring: cubic-bezier(.175, .885, .32, 1.275)}*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{width:100%;height:100%;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);overflow:hidden;-webkit-user-select:none;user-select:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:999px}.glass-card{background:var(--bg-card);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-subtle);border-radius:14px;transition:all .25s var(--ease-smooth)}.glass-card:hover{background:var(--bg-card-hover);border-color:#ffffff26;box-shadow:0 8px 24px #0006}.app-container{display:flex;flex-direction:column;width:100vw;height:100vh;height:100dvh;position:relative;background:radial-gradient(circle at 50% 0%,#151d33,#080c14 70%);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}.app-header{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--border-subtle);background:#080c14d9;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:50;flex-shrink:0}.brand-section{display:flex;align-items:center;gap:12px}.brand-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--accent-indigo),var(--accent-cyan));display:flex;align-items:center;justify-content:center;box-shadow:0 0 16px 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var(--ease-smooth)}.scene-btn:hover{background:#6366f126;border-color:#6366f166;transform:translateY(-2px)}.scene-icon{width:38px;height:38px;border-radius:10px;background:#ffffff14;display:flex;align-items:center;justify-content:center;color:var(--accent-cyan);flex-shrink:0}.devices-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.device-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.device-info{display:flex;align-items:center;gap:12px}.device-avatar{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;background:#ffffff0d;transition:all .3s}.device-avatar.active{background:linear-gradient(135deg,#ffc10733,#f59e0b4d);box-shadow:0 0 16px 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#00f0ff40;border-radius:999px;cursor:pointer;z-index:60;transition:all .25s var(--ease-smooth)}.ai-bar-trigger:hover{transform:translateY(-2px) scale(1.02);border-color:var(--accent-cyan)}.ai-avatar-pulse{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#a855f7,#00f0ff);display:flex;align-items:center;justify-content:center;box-shadow:0 0 12px #00f0ff80}.ai-drawer{position:fixed;bottom:24px;right:24px;width:420px;max-width:calc(100vw - 48px);height:560px;max-height:calc(100vh - 120px);display:flex;flex-direction:column;background:#0a0f1af2;backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);border:1px solid rgba(0,240,255,.3);box-shadow:0 24px 64px #000000b3,0 0 32px #00f0ff26;border-radius:20px;z-index:100;overflow:hidden;animation:slide-up .25s var(--ease-spring)}@keyframes slide-up{0%{opacity:0;transform:translateY(30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.chat-header{padding:16px 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