/*
 * DarkLabel - Core
 * CSS variables, reset, scrollbar, body, base elements, container
 */

/* CSS Variables */
:root {
    --color-primary: #1e293b;
    --color-primary-dark: #0f172a;
    --color-secondary: #334155;
    --color-accent: #3b82f6;
    --color-accent-light: #60a5fa;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-bg-card: #ffffff;
    --color-text: #1e293b;
    --color-text-muted: #64748b;
    --color-text-light: #94a3b8;
    --color-border: #e2e8f0;
    --color-white: #ffffff;
    --shadow-sm: 0 1px 3px rgba(30,41,59,0.08);
    --shadow-md: 0 4px 12px rgba(30,41,59,0.12);
    --shadow-lg: 0 8px 24px rgba(30,41,59,0.16);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition: 0.2s ease;
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
    /* Custom scrollbar colors */
    scrollbar-color: var(--color-primary) var(--color-bg-alt);
    scrollbar-width: thin;
}

/* Webkit scrollbar styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-alt);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 5px;
    border: 2px solid var(--color-bg-alt);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-secondary);
}

body {
    font-family: var(--font-sans);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background var(--transition), color var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-secondary);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}