/* ============================================
   VARIABLES CSS - Colegio Iberoamericano
   ============================================ */

:root {
    --blue-color: #034479;
    --blue-color-dark: #023357;
    --blue-color-light: #045699;
    --light-blue-color: #b6c0e0;
    
    /* Variable corregida: anteriormente se llamaba --red-color pero es azul */
    --blue-muted-color: #38668b;
    --blue-muted-color-dark: #274a5f;
    
    /* Colores semánticos reales */
    --danger-color: #e7344c;
    --danger-color-dark: #c12b3f;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --info-color: #17a2b8;

    --gray-color: #a2959d;
    --gray-color-dark: #6d656a;
    --teal-color: #579191;
    
    --white-color: #fff;
    --light-gray-color: #e9e5e7;
    --ultra-light-blue-color: #eceffa;
    --ultra-light-red-color: #ffe8eb;
    --ultra-light-green-color: #e5ffeb;
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    --border-radius: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-sm: 0.25rem;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
    
    --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs:  0.75rem;
    --font-size-sm:  0.875rem;
    --font-size-base: 1rem;
    --font-size-lg:  1.25rem;
    --font-size-xl:  1.5rem;
    --font-size-xxl: 2rem;
    --font-size-2xl: 1.75rem;
    --font-size-3xl: 2.5rem;

    /* Grises extendidos (usados en reports/page) */
    --gray-dark:        #4a4249;
    --gray-light:       #f4f2f3;
    --gray-medium:      #ccc5c8;
    --gray-medium-dark: #8c7f86;
    --dark-color:       #2c2c2c;

    /* Pesos de fuente */
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;

    /* Z-Index sistemático (orden jerárquico) */
    --z-base:        1;
    --z-dropdown:    100;
    --z-sticky:      1000;
    --z-modal:       1050;
    --z-sidebar:     1060;
    --z-overlay:     1070;
    --z-modal-overlay: 1080;
    --z-max:         9999;
}