@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100..900&display=swap');

:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1e40af;
    --color-primary-light: #3b82f6;
    --color-accent: #8b5cf6;
    --color-primary-hover: #1d4ed8;
    --color-primary-light-bg: #eff6ff;
    
    --color-text: #1a1a1a;
    --color-text-dark: #1f2937;
    --color-text-medium: #4b5563;
    --color-text-light: #6b7280;
    --color-text-muted: #374151;
    
    --color-bg: #f8f9fa;
    --color-bg-white: #ffffff;
    --color-bg-gray: #f3f4f6;
    
    --color-border: #e5e7eb;
    --color-border-light: #d1d5db;
    
    --color-error: #ef4444;
    --color-error-light: #fca5a5;
}

html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body,
button,
input,
textarea,
#search {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
    text-decoration: none;
    word-wrap: break-word;
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    overflow: hidden;
}

::-webkit-scrollbar {
    width: 14px;
    height: 14px;
    display: block;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    border: 4px solid transparent;
    background-clip: content-box;
}

h1, h2, h3, h4 {
    margin: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}