.classic-light {
    /* Window */
    --win-bg: #ffffff;
    --win-bg-gradient: none;
    --win-opacity: 1;
    --win-border-color: #ccc;
    --win-border-width: 1px;
    --win-border-style: solid;
    --win-radius: 6px;
    --win-color: #333;
    --win-shadow: none;
    --win-font-family: 'Inter', sans-serif;
    --win-font-size: 14px;
    --win-font-weight: 400;
    --header-bg-gradient: linear-gradient(to bottom, rgba(255,255,255,0.25), rgba(0,0,0,0.06));
    --header-bg: #ffffff;
    --header-color: #222;
    --header-font-size: 13px;
    --header-font-weight: bold;
    --header-letter-spacing: 0.5px;
    --header-height: 33px;
    --header-padding-x: 10px;
    --header-padding-y: 4px;
    --header-border-color: #ccc;
    --header-border-width: 1px;
    --header-border-style: solid;
    --header-shadow: none;
    --header-glossy-opacity: 0;
    --header-glossy-gradient: none;
    --header-inner-shadow: none;
    --header-shadow-outer: none;
    --header-backdrop-blur: 0;
    --header-backdrop-saturation: 100%;
    --header-backdrop-bg: transparent;
    --close-size: 16px;
    --close-color: #666;
    --close-hover: #000;
    --close-active: #333;
    --close-bg: transparent;
    --close-bg-hover: transparent;
    --close-bg-active: transparent;
    --close-radius: 4px;
    --close-padding: 4px;
    --content-padding-x: 10px;
    --content-padding-y: 0;
    --content-bg: transparent;
    --content-color: inherit;
    --content-font-size: inherit;
    --content-line-height: normal;
    --content-scrollbar: 8px;
    --content-scrollbar-track: rgba(0,0,0,0.05);
    --content-scrollbar-thumb: rgba(0,0,0,0.2);
    --content-scrollbar-thumb-hover: rgba(0,0,0,0.3);
    --content-backdrop-blur: 0;
    --content-backdrop-saturation: 100%;
    --content-backdrop-bg: transparent;
    --resizer-size: 15px;
    --resizer-bg: rgba(200, 200, 200, 0.7);
    --resizer-hover-bg: rgba(150, 150, 150, 0.7);
    --resizer-active-bg: rgba(120, 120, 120, 0.7);
    --resizer-corner-radius: 0;
    --resizer-opacity: 1;
}

.classic-dark {
    --win-bg: #262626;
    --win-bg-gradient: none;
    --win-opacity: 1;
    --win-border-color: #222;
    --win-border-width: 1px;
    --win-border-style: solid;
    --win-radius: 6px;
    --win-color: #e0e0e0;
    --win-shadow: none;
    --win-font-family: 'Inter', sans-serif;
    --win-font-size: 14px;
    --win-font-weight: 400;
    --header-bg: #262626;
    --header-bg-gradient: linear-gradient( to bottom, rgba(0,0,0,0.02), rgba(0,0,0,0.06) );
    --header-color: #f0f0f0;
    --header-font-size: 13px;
    --header-font-weight: bold;
    --header-letter-spacing: 0.5px;
    --header-height: 33px;
    --header-padding-x: 10px;
    --header-padding-y: 4px;
    --header-border-color: #555;
    --header-border-width: 1px;
    --header-border-style: solid;
    --header-shadow: none;
    --header-glossy-opacity: 0;
    --header-glossy-gradient: none;
    --header-inner-shadow: none;
    --header-shadow-outer: none;
    --header-backdrop-blur: 0;
    --header-backdrop-saturation: 100%;
    --header-backdrop-bg: transparent;
    --close-size: 16px;
    --close-color: #bbb;
    --close-hover: #fff;
    --close-active: #ddd;
    --close-bg: transparent;
    --close-bg-hover: transparent;
    --close-bg-active: transparent;
    --close-radius: 4px;
    --close-padding: 4px;
    --content-padding-x: 10px;
    --content-padding-y: 0;
    --content-bg: transparent;
    --content-color: inherit;
    --content-font-size: inherit;
    --content-line-height: normal;
    --content-scrollbar: 8px;
    --content-scrollbar-track: rgba(255,255,255,0.05);
    --content-scrollbar-thumb: rgba(255,255,255,0.2);
    --content-scrollbar-thumb-hover: rgba(255,255,255,0.3);
    --content-backdrop-blur: 0;
    --content-backdrop-saturation: 100%;
    --content-backdrop-bg: transparent;
    --resizer-size: 15px;
    --resizer-bg: rgba(200, 200, 200, 0.7);
    --resizer-hover-bg: rgba(150, 150, 150, 0.7);
    --resizer-active-bg: rgba(120, 120, 120, 0.7);
    --resizer-corner-radius: 0;
    --resizer-opacity: 1;
}

.glass-brown {
    --win-bg: rgba(38, 28, 20, 0.75);
    --win-bg-gradient: none;
    --win-opacity: 1;
    --win-border-color: rgba(90, 70, 55, 0.7);
    --win-border-width: 1px;
    --win-border-style: solid;
    --win-radius: 6px;
    --win-color: #e8e0d8;
    --win-shadow: none;
    --win-font-family: 'Inter', sans-serif;
    --win-font-size: 14px;
    --win-font-weight: 400;
    --header-bg: none;
    --header-bg-gradient: linear-gradient( to right, rgba(95, 70, 50, 0.85) 0%, rgba(75, 55, 40, 0.80) 40%, rgba(55, 40, 30, 0.65) 80%, rgba(40, 28, 20, 0.40) 100% );
    --header-color: none;
    --header-font-size: 13px;
    --header-font-weight: bold;
    --header-letter-spacing: 0.4px;
    --header-height: 33px;
    --header-padding-x: 10px;
    --header-padding-y: 4px;
    --header-border-color: rgba(110, 85, 65, 0.7);
    --header-border-width: 1px;
    --header-border-style: solid;
    --header-glossy-gradient: linear-gradient( to bottom, rgba(255,255,255,0.12), rgba(255,255,255,0.02) );
    --header-backdrop-blur: 6px;
    --header-backdrop-bg: rgba(60, 42, 30, 0.45);
    --close-size: 16px;
    --close-color: #d8c8b8;
    --close-hover: #fff;
    --close-active: #f0e6dd;
    --close-bg: transparent;
    --close-bg-hover: none;
    --close-bg-active: none;
    --close-radius: 4px;
    --close-padding: 4px;
    --content-padding-x: 10px;
    --content-padding-y: 0;
    --content-bg: none;
    --content-color: #e8e0d8;
    --content-font-size: inherit;
    --content-line-height: normal;
    --content-scrollbar: 8px;
    --content-scrollbar-track: rgba(255,255,255,0.05);
    --content-scrollbar-thumb: rgba(255,255,255,0.18);
    --content-scrollbar-thumb-hover: rgba(255,255,255,0.28);
    --content-backdrop-blur: 6px;
    --content-backdrop-saturation: 140%;
    --content-backdrop-bg: rgba(38, 38, 38, 0.35);
    --resizer-size: 15px;
    --resizer-bg: rgba(180, 150, 120, 0.5);
    --resizer-hover-bg: rgba(160, 130, 100, 0.6);
    --resizer-active-bg: rgba(140, 110, 85, 0.7);
    --resizer-corner-radius: 0;
    --resizer-opacity: 1;
}