@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-light: #eff6ff;--color-primary-mid: #bfdbfe;--color-bg: #eef2f7;--color-surface: #ffffff;--color-surface-2: #f8fafc;--color-border: #e2e8f0;--color-border-strong: #cbd5e1;--color-text-primary: #0f172a;--color-text-secondary: #64748b;--color-text-muted: #94a3b8;--color-success: #16a34a;--color-warning: #d97706;--color-error: #dc2626;--color-warning-bg: #fef3c7;--color-temp: #ef4444;--color-humidity: #3b82f6;--color-bright: #f59e0b;--color-pressure: #8b5cf6;--color-solar: #f97316;--color-battery: #22c55e;--color-output: #06b6d4;--color-camera: #6366f1;--font-family: "Inter", system-ui, sans-serif;--font-size-display: 2rem;--font-size-h1: 1.5rem;--font-size-h2: 1.125rem;--font-size-h3: .9375rem;--font-size-label: .6875rem;--font-size-value: 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48px);display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-l);box-shadow:var(--shadow-xl);transform:scale(.9) translateY(20px);opacity:0;pointer-events:none;transition:transform .25s cubic-bezier(.4,0,.2,1),opacity .25s ease;overflow:hidden;font-family:var(--font-family);color:var(--color-text-primary)}.chat-panel--open{transform:scale(1) translateY(0);opacity:1;pointer-events:auto}.chat-panel__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-m);padding:var(--space-m) 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chatSlideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.chat-bubble--user{align-self:flex-end;flex-direction:row-reverse}.chat-bubble--assistant{align-self:flex-start}.chat-bubble__avatar{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;font-size:.9rem;margin-top:2px}.chat-bubble__body{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-m);padding:var(--space-s) var(--space-m)}.chat-bubble--user .chat-bubble__body{background:var(--gradient-primary);border-color:transparent;color:#fff}.chat-bubble--error .chat-bubble__body{background:#fef2f2;border-color:var(--color-error);color:var(--color-error)}[data-theme=dark] .chat-bubble--error 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480px){.chat-panel{width:calc(100vw - 32px);right:16px;bottom:80px;height:460px}.chat-fab{bottom:16px;right:16px;width:48px;height:48px}}