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1.4s ease-in-out infinite both}.typing-indicator span:nth-child(1){animation-delay:-.32s}.typing-indicator span:nth-child(2){animation-delay:-.16s}@keyframes bounce{0%,80%,to{transform:scale(0)}40%{transform:scale(1)}}.chat-input-container{display:flex;gap:12px;margin-top:16px;align-items:flex-end}.chat-input{flex:1;padding:12px 16px;border:1px solid var(--color-border-light);border-radius:var(--radius-md);font-size:14px;font-family:inherit;resize:none;min-height:44px;max-height:120px;background:var(--color-surface);color:var(--color-text-primary);transition:border-color .2s}.chat-input:focus{outline:none;border-color:var(--color-accent-blue)}.chat-input::placeholder{color:var(--color-text-secondary)}.chat-input:disabled{opacity:.6;cursor:not-allowed}@media(max-width:640px){.help-page{padding:0 16px}.help-title{font-size:24px}.chat-message{max-width:90%}.chat-container{height:300px}}:root{--color-background: #FFFFFF;--color-surface: #FFFFFF;--color-surface-muted: #FAFAFF;--color-text-primary: #1F2937;--color-text-secondary: #6B7280;--color-text-light: #9CA3AF;--color-border-light: #E5E7EB;--color-accent-blue: #3B82F6;--color-accent-green: #22C55E;--color-accent-orange: #F59E0B;--color-accent-red: #EF4444;--color-accent-purple: #8B5CF6;--color-avatar-border: #F3F4F6;--color-shadow-light: rgba(0, 0, 0, .04);--font-primary: "Poppins", sans-serif;--font-size-h1: 28px;--font-size-h2: 22px;--font-size-h3: 18px;--font-size-body: 15px;--font-size-small: 13px;--radius-card: 20px;--radius-button: 10px;--radius-pill: 999px;--shadow-card: 0 8px 24px rgba(15, 23, 42, .05);--shadow-none: none;--spacing-0: 0px;--spacing-1: 4px;--spacing-2: 8px;--spacing-3: 12px;--spacing-4: 16px;--spacing-5: 20px;--spacing-6: 24px;--spacing-8: 32px;--spacing-10: 40px}body{margin:0;font-family:var(--font-primary);background-color:var(--color-background);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}h1,h2,h3,h4,h5,h6,p{margin:0}button{font-family:inherit}