/* Self-Hosted Fonts - Eliminates Google Fonts dependency for better performance */

/* Inter Variable Font (Latin) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('/static/fonts/inter-var-latin.woff2') format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* Inter Variable Font (Latin Extended) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url('/static/fonts/inter-var-latin-ext.woff2') format('woff2');
    unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* Inter Regular (Fallback for older browsers) */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: local('Inter Regular'), local('Inter-Regular'),
         url('/static/fonts/inter-regular.woff2') format('woff2'),
         url('/static/fonts/inter-regular.woff') format('woff');
}

/* Inter Medium */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: local('Inter Medium'), local('Inter-Medium'),
         url('/static/fonts/inter-medium.woff2') format('woff2'),
         url('/static/fonts/inter-medium.woff') format('woff');
}

/* Inter Semi-Bold */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: local('Inter SemiBold'), local('Inter-SemiBold'),
         url('/static/fonts/inter-semibold.woff2') format('woff2'),
         url('/static/fonts/inter-semibold.woff') format('woff');
}

/* Inter Bold */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: local('Inter Bold'), local('Inter-Bold'),
         url('/static/fonts/inter-bold.woff2') format('woff2'),
         url('/static/fonts/inter-bold.woff') format('woff');
}

/* Inter Extra Bold */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 800;
    font-display: swap;
    src: local('Inter ExtraBold'), local('Inter-ExtraBold'),
         url('/static/fonts/inter-extrabold.woff2') format('woff2'),
         url('/static/fonts/inter-extrabold.woff') format('woff');
}

/* Vazir for Persian/Farsi */
@font-face {
    font-family: 'Vazir';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: local('Vazir'), local('Vazir-Regular'),
         url('/static/fonts/vazir-regular.woff2') format('woff2'),
         url('/static/fonts/vazir-regular.woff') format('woff');
}

@font-face {
    font-family: 'Vazir';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: local('Vazir Medium'), local('Vazir-Medium'),
         url('/static/fonts/vazir-medium.woff2') format('woff2'),
         url('/static/fonts/vazir-medium.woff') format('woff');
}

@font-face {
    font-family: 'Vazir';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: local('Vazir Bold'), local('Vazir-Bold'),
         url('/static/fonts/vazir-bold.woff2') format('woff2'),
         url('/static/fonts/vazir-bold.woff') format('woff');
}

/* Amiri for Arabic */
@font-face {
    font-family: 'Amiri';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: local('Amiri'), local('Amiri-Regular'),
         url('/static/fonts/amiri-regular.woff2') format('woff2'),
         url('/static/fonts/amiri-regular.woff') format('woff');
}

@font-face {
    font-family: 'Amiri';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: local('Amiri Bold'), local('Amiri-Bold'),
         url('/static/fonts/amiri-bold.woff2') format('woff2'),
         url('/static/fonts/amiri-bold.woff') format('woff');
}

/* Font family variables */
:root {
    --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-family-serif: 'Georgia', 'Times New Roman', serif;
    --font-family-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
}

/* Persian/Farsi font override */
.fa-lang {
    --font-family-sans: 'Vazir', 'Tahoma', sans-serif;
}

/* Arabic font override */
.ar-lang {
    --font-family-sans: 'Amiri', 'Tahoma', sans-serif;
}