/* Modern CSS Reset & Variables */
:root {
    /* Color Palette - Violet Theme (Global) */
    --violet-primary: #7c3aed;
    --violet-light: #f5f3ff;
    --violet-dark: #5b21b6;
    --violet-accent: #8b5cf6;
    --violet-foreground: #1e1b4b;
    --violet-muted: #6d6a8c;
    --violet-bg: #ffffff;
    --violet-card-bg: #ffffff;
    --violet-shadow: 0 4px 12px rgba(124, 58, 237, 0.1);
    --violet-shadow-hover: 0 8px 24px rgba(124, 58, 237, 0.15);

    /* Legacy/Compat Mappings (to be safe) */
    --color-primary: var(--violet-primary);
    --color-bg: var(--violet-bg);
    --color-text: var(--violet-foreground);
    --color-white: #ffffff;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;

    /* Typography */
    --font-sans: 'Inter', sans-serif;
}

[data-theme="dark"] {
    --violet-primary: #8b5cf6;
    --violet-light: #0f1724;
    --violet-dark: #4c1d95;
    --violet-accent: #7c3aed;
    --violet-foreground: #e6e1ff;
    --violet-muted: #bdb6d9;
    --violet-bg: #05060a;
    --violet-card-bg: #0b1220;
    --violet-shadow: 0 6px 20px rgba(11, 18, 32, 0.6);
    --violet-shadow-hover: 0 10px 30px rgba(11, 18, 32, 0.7);

    /* Legacy Compat Updates */
    --color-primary: var(--violet-primary);
    --color-bg: var(--violet-bg);
    --color-text: var(--violet-foreground);
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--violet-bg);
    color: var(--violet-foreground);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Base Styles */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover {
    filter: brightness(1.2);
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }
}