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

:root {
    --color-primary: #FF8C00;
    --color-primary-hover: #FF7700;
    --color-secondary: #444444;

    --color-background: #F0F0F0;
    --color-surface: #FFFFFF;
    --color-surface-hover: #F5F5F5;
    --color-text-primary: #333333;
    --color-text-secondary: #666666;
    --color-text-muted: rgba(0, 0, 0, 0.5);
    --color-shadows-card: rgba(0, 0, 0, 0 .1);
    --color-shadows-navbar: rgba(0, 0, 0, 0.1);
    --font-family: 'Noto Sans Thai', sans-serif;
    --font-size-body: 16px;
    --font-size-heading: 2rem;
    --font-size-subtitle: 1.5rem;
    --font-size-small: 0.875rem;
    --font-weight-normal: 400;
    --font-weight-bold: 600;
    --border-radius: 8px;
    --transition-duration: 0.3s;
    --transition-ease: ease-in-out;
    --max-width: 1200px;
    --padding: 20px;
    --hero-height: 60vh;
    --hero-background-image: url('../assets/banner.png');
}

/* Dark Mode Overrides */
body.dark-mode {
    --color-background: #1A1A1A;
    --color-surface: #2D2D2D;
    --color-surface-hover: #404040;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #CCCCCC;
    --color-text-muted: rgba(255, 255, 255, 0.7);
    --color-shadows-card: rgba(255, 255, 255, 0.1);
    --color-shadows-navbar: rgba(255, 255, 255, 0.1);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-body);
    line-height: 1.6;
    font-style: normal;
    font-optical-sizing: auto;
    font-weight: 400;
    color: var(--color-text-primary);
    background-color: var(--color-background);
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}