fix: apply seo agent improvements to tailwind.config.js

tailwind.config.js

@@ -21,62 +21,6 @@ module.exports = {
           900: '#1e3a8a',
           DEFAULT: '#3b82f6',
         },
-        surface: {
-          DEFAULT: '#ffffff',
-          secondary: '#f8fafc',
-          tertiary: '#f1f5f9',
-        },
-        ink: {
-          DEFAULT: '#0f172a',
-          secondary: '#475569',
-          muted: '#94a3b8',
-          inverse: '#ffffff',
-        },
-        sidebar: {
-          bg: '#0f172a',
-          hover: '#1e293b',
-          active: '#1d4ed8',
-          border: '#1e293b',
-          text: '#94a3b8',
-          'text-active': '#ffffff',
-        },
-      },
-      fontFamily: {
-        sans: ['Inter', 'system-ui', '-apple-system', 'sans-serif'],
-        mono: ['JetBrains Mono', 'Fira Code', 'monospace'],
-      },
-      fontSize: {
-        '2xs': ['0.625rem', { lineHeight: '0.875rem' }],
-      },
-      boxShadow: {
-        'card':    '0 1px 3px 0 rgb(0 0 0 / 0.08), 0 1px 2px -1px rgb(0 0 0 / 0.06)',
-        'card-md': '0 4px 6px -1px rgb(0 0 0 / 0.08), 0 2px 4px -2px rgb(0 0 0 / 0.06)',
-        'card-lg': '0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05)',
-        'ring':    '0 0 0 3px rgb(59 130 246 / 0.2)',
-        'ring-red':'0 0 0 3px rgb(239 68 68 / 0.2)',
-      },
-      animation: {
-        'fade-in':     'fadeIn 0.2s ease-out',
-        'slide-up':    'slideUp 0.25s ease-out',
-        'slide-in':    'slideIn 0.25s ease-out',
-        'pulse-soft':  'pulseSoft 2s ease-in-out infinite',
-        'spin-slow':   'spin 2s linear infinite',
-        'bounce-soft': 'bounceSoft 0.4s ease-out',
-      },
-      keyframes: {
-        fadeIn:     { from: { opacity: '0' },                         to: { opacity: '1' } },
-        slideUp:    { from: { opacity: '0', transform: 'translateY(8px)' }, to: { opacity: '1', transform: 'translateY(0)' } },
-        slideIn:    { from: { opacity: '0', transform: 'translateX(-8px)' }, to: { opacity: '1', transform: 'translateX(0)' } },
-        pulseSoft:  { '0%, 100%': { opacity: '1' }, '50%': { opacity: '0.6' } },
-        bounceSoft: { '0%': { transform: 'scale(1)' }, '50%': { transform: 'scale(1.05)' }, '100%': { transform: 'scale(1)' } },
-      },
-      transitionTimingFunction: {
-        'spring': 'cubic-bezier(0.175, 0.885, 0.32, 1.275)',
-      },
-      borderRadius: {
-        'xl': '0.75rem',
-        '2xl': '1rem',
-        '3xl': '1.5rem',
       },
     },
   },