/***********************************************************/
/*                                                         */
/* Plataforma e-ducativa - Argentina                       */
/*                                                         */
/* Copyright (c) 2026 de e-ducativa Educación Virtual S.A. */
/*                                                         */
/***********************************************************/
/* ====================================
   EDU-DROPDOWN Component - Custom Dropdown with Links
   ==================================== */

:root {
    /* Theme colors */
    --edu-dropdown-light: var(--theme-light-base);
    --edu-dropdown-dark: var(--theme-dark-base);

    --edu-dropdown-primary: var(--theme-primary);
    --edu-dropdown-primary-contrast: var(--theme-primary-contrast);
    --edu-dropdown-secondary: var(--theme-secondary);
    --edu-dropdown-secondary-contrast: var(--theme-secondary-contrast);

    /* Background mixing */
    --edu-dropdown-item-hover-mix: 5%;

    /* Typography */
    --edu-dropdown-font-size-sm: 14px;
    --edu-dropdown-font-size: 16px;
    --edu-dropdown-font-size-lg: 18px;

    /* Sizing */
    /* Height tokens - map to global theme */
    --edu-dropdown-height-sm: var(--theme-component-height-sm);
    --edu-dropdown-height: var(--theme-component-height);
    --edu-dropdown-height-lg: var(--theme-component-height-lg);

    --edu-dropdown-padding-x-sm: 10px;
    --edu-dropdown-padding-x: 12px;
    --edu-dropdown-padding-x-lg: 16px;

    --edu-dropdown-padding-right-sm: 28px;
    --edu-dropdown-padding-right: 32px;
    --edu-dropdown-padding-right-lg: 36px;

    --edu-dropdown-min-width: 120px;

    /* Visual design */
    --edu-dropdown-border-width: 1px;

    /* Border radius - map to global theme */
    --edu-dropdown-border-radius: var(--theme-component-border-radius);

    --edu-dropdown-arrow-size: 0.75em;

    /* Dropdown menu */
    --edu-dropdown-menu-max-height: 300px;
    --edu-dropdown-menu-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* ====================================
   Base Styles
   ==================================== */

.edu-dropdown {
    display: inline-flex;
    position: relative;
}

.edu-dropdown-wrapper {
    display: inline-flex;
    align-items: center;
    position: relative;
    min-width: var(--edu-dropdown-min-width);
    flex: 1;
}

.edu-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding: 0 var(--edu-dropdown-padding-right) 0 var(--edu-dropdown-padding-x);
    height: var(--edu-dropdown-height);
    border: var(--edu-dropdown-border-width) solid transparent;
    border-radius: var(--edu-dropdown-border-radius);
    box-sizing: border-box;
    font-size: var(--edu-dropdown-font-size);
    cursor: pointer;
    user-select: none;
    transition: background-color var(--theme-transition-duration) var(--theme-transition-timing),
                border-color var(--theme-transition-duration) var(--theme-transition-timing),
                box-shadow var(--theme-transition-duration) var(--theme-transition-timing);
    width: 100%;
    text-align: left;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    gap: 6px;
}

.edu-dropdown-wrapper::after {
    content: '\25BC';
    position: absolute;
    right: var(--edu-dropdown-padding-x);
    pointer-events: none;
    font-size: var(--edu-dropdown-arrow-size);
    transition: transform var(--theme-transition-duration) var(--theme-transition-timing);
}

/* Rotate arrow when open */
.edu-dropdown.edu-dropdown-open .edu-dropdown-wrapper::after {
    transform: rotate(180deg);
}

/* ====================================
   Label Styles
   ==================================== */

.edu-dropdown-label {
    display: inline-flex;
    align-items: center;
    padding: 0 var(--edu-dropdown-padding-x);
    height: var(--edu-dropdown-height);
    font-size: var(--edu-dropdown-font-size-sm);
    white-space: nowrap;
    user-select: none;
    border: var(--edu-dropdown-border-width) solid transparent;
    border-radius: var(--edu-dropdown-border-radius) 0 0 var(--edu-dropdown-border-radius);
    border-right: none;
    box-sizing: border-box;
    gap: 6px;
}

/* With label: toggle gets right radius and no left border */
.edu-dropdown:has(.edu-dropdown-label) .edu-dropdown-toggle {
    border-radius: 0 var(--edu-dropdown-border-radius) var(--edu-dropdown-border-radius) 0;
    border-left: none;
}

/* ====================================
   Dropdown Menu
   ==================================== */

.edu-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 2px;
    background-color: var(--edu-dropdown-light);
    border: var(--edu-dropdown-border-width) solid transparent;
    border-radius: var(--edu-dropdown-border-radius);
    box-shadow: var(--edu-dropdown-menu-shadow);
    max-height: var(--edu-dropdown-menu-max-height);
    overflow-y: auto;
    z-index: 1000;
    display: none;
    list-style: none;
    margin: 2px 0 0 0;
    padding: 0;
    min-width: 100%;
    max-width: 400px;
    width: max-content;
}

.edu-dropdown.edu-dropdown-open .edu-dropdown-menu {
    display: block;
}

.edu-dropdown-item {
    margin: 0;
    padding: 0;
}

.edu-dropdown-link {
    display: flex;
    align-items: center;
    padding: 0 var(--edu-dropdown-padding-x);
    height: var(--edu-dropdown-height);
    font-size: var(--edu-dropdown-font-size);
    color: var(--edu-dropdown-dark);
    text-decoration: none;
    cursor: pointer;
    transition: background-color var(--theme-transition-duration) var(--theme-transition-timing);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    gap: 6px;
    max-width: 100%;
}

.edu-dropdown-link:hover {
    text-decoration: none;
}

/* ====================================
   Size Variants
   ==================================== */

/* Small */
.edu-dropdown-sm .edu-dropdown-label {
    padding: 0 var(--edu-dropdown-padding-x-sm);
    height: var(--edu-dropdown-height-sm);
    font-size: 12px;
}

.edu-dropdown-sm .edu-dropdown-toggle {
    padding: 0 var(--edu-dropdown-padding-right-sm) 0 var(--edu-dropdown-padding-x-sm);
    height: var(--edu-dropdown-height-sm);
    font-size: var(--edu-dropdown-font-size-sm);
}

.edu-dropdown-sm .edu-dropdown-wrapper::after {
    right: var(--edu-dropdown-padding-x-sm);
}

.edu-dropdown-sm .edu-dropdown-link {
    padding: 0 var(--edu-dropdown-padding-x-sm);
    height: var(--edu-dropdown-height-sm);
    line-height: var(--edu-dropdown-height-sm);
    font-size: var(--edu-dropdown-font-size-sm);
}

/* Large */
.edu-dropdown-lg .edu-dropdown-label {
    padding: 0 var(--edu-dropdown-padding-x-lg);
    height: var(--edu-dropdown-height-lg);
    font-size: var(--edu-dropdown-font-size);
}

.edu-dropdown-lg .edu-dropdown-toggle {
    padding: 0 var(--edu-dropdown-padding-right-lg) 0 var(--edu-dropdown-padding-x-lg);
    height: var(--edu-dropdown-height-lg);
    font-size: var(--edu-dropdown-font-size-lg);
}

.edu-dropdown-lg .edu-dropdown-wrapper::after {
    right: var(--edu-dropdown-padding-x-lg);
}

.edu-dropdown-lg .edu-dropdown-link {
    padding: 0 var(--edu-dropdown-padding-x-lg);
    height: var(--edu-dropdown-height-lg);
    line-height: var(--edu-dropdown-height-lg);
    font-size: var(--edu-dropdown-font-size-lg);
}

/* ====================================
   Color Variants
   ==================================== */

/* Primary - Solid variant */
.edu-dropdown-primary .edu-dropdown-toggle {
    background-color: var(--edu-dropdown-primary);
    color: var(--edu-dropdown-primary-contrast);
    border-color: var(--edu-dropdown-primary);
}

.edu-dropdown-primary .edu-dropdown-wrapper::after {
    color: var(--edu-dropdown-primary-contrast);
}

.edu-dropdown-primary .edu-dropdown-toggle:hover {
    background-color: var(--theme-primary-hover);
    border-color: var(--theme-primary-hover);
}

.edu-dropdown-primary .edu-dropdown-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 var(--theme-focus-shadow-width) color-mix(in srgb, var(--edu-dropdown-primary) var(--theme-focus-shadow-mix), transparent);
}

.edu-dropdown-primary .edu-dropdown-label {
    background-color: color-mix(in srgb, var(--edu-dropdown-primary) var(--theme-label-bg-mix), var(--edu-dropdown-light));
    color: var(--edu-dropdown-dark);
    border-color: var(--edu-dropdown-primary);
}

.edu-dropdown-primary .edu-dropdown-menu {
    border-color: var(--edu-dropdown-primary);
}

.edu-dropdown-primary .edu-dropdown-link:hover {
    background-color: color-mix(in srgb, var(--edu-dropdown-primary) var(--edu-dropdown-item-hover-mix), var(--edu-dropdown-light));
}

/* Secondary - Solid variant */
.edu-dropdown-secondary .edu-dropdown-toggle {
    background-color: var(--edu-dropdown-secondary);
    color: var(--edu-dropdown-secondary-contrast);
    border-color: var(--edu-dropdown-secondary);
}

.edu-dropdown-secondary .edu-dropdown-wrapper::after {
    color: var(--edu-dropdown-secondary-contrast);
}

.edu-dropdown-secondary .edu-dropdown-toggle:hover {
    background-color: var(--theme-secondary-hover);
    border-color: var(--theme-secondary-hover);
}

.edu-dropdown-secondary .edu-dropdown-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 var(--theme-focus-shadow-width) color-mix(in srgb, var(--edu-dropdown-secondary) var(--theme-focus-shadow-mix), transparent);
}

.edu-dropdown-secondary .edu-dropdown-label {
    background-color: color-mix(in srgb, var(--edu-dropdown-secondary) var(--theme-label-bg-mix), var(--edu-dropdown-light));
    color: var(--edu-dropdown-dark);
    border-color: var(--edu-dropdown-secondary);
}

.edu-dropdown-secondary .edu-dropdown-menu {
    border-color: var(--edu-dropdown-secondary);
}

.edu-dropdown-secondary .edu-dropdown-link:hover {
    background-color: color-mix(in srgb, var(--edu-dropdown-secondary) var(--edu-dropdown-item-hover-mix), var(--edu-dropdown-light));
}

/* ====================================
   Color Variants - Outline Dropdowns
   ==================================== */

/* Outline Primary */
.edu-dropdown-outline-primary .edu-dropdown-toggle {
    background-color: var(--edu-dropdown-light);
    color: var(--edu-dropdown-dark);
    border-color: var(--edu-dropdown-primary);
}

.edu-dropdown-outline-primary .edu-dropdown-wrapper::after {
    color: var(--edu-dropdown-primary);
}

.edu-dropdown-outline-primary .edu-dropdown-toggle:hover {
    background-color: color-mix(in srgb, var(--edu-dropdown-primary) var(--theme-hover-mix), var(--edu-dropdown-light));
    border-color: var(--edu-dropdown-primary);
}

.edu-dropdown-outline-primary .edu-dropdown-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 var(--theme-focus-shadow-width) color-mix(in srgb, var(--edu-dropdown-primary) var(--theme-focus-shadow-mix), transparent);
}

.edu-dropdown-outline-primary .edu-dropdown-label {
    background-color: color-mix(in srgb, var(--edu-dropdown-primary) var(--theme-label-bg-mix), var(--edu-dropdown-light));
    color: var(--edu-dropdown-dark);
    border-color: var(--edu-dropdown-primary);
}

.edu-dropdown-outline-primary .edu-dropdown-menu {
    border-color: var(--edu-dropdown-primary);
}

.edu-dropdown-outline-primary .edu-dropdown-link:hover {
    background-color: color-mix(in srgb, var(--edu-dropdown-primary) var(--edu-dropdown-item-hover-mix), var(--edu-dropdown-light));
}

/* Outline Secondary */
.edu-dropdown-outline-secondary .edu-dropdown-toggle {
    background-color: var(--edu-dropdown-light);
    color: var(--edu-dropdown-dark);
    border-color: var(--edu-dropdown-secondary);
}

.edu-dropdown-outline-secondary .edu-dropdown-wrapper::after {
    color: var(--edu-dropdown-secondary);
}

.edu-dropdown-outline-secondary .edu-dropdown-toggle:hover {
    background-color: color-mix(in srgb, var(--edu-dropdown-secondary) var(--theme-hover-mix), var(--edu-dropdown-light));
    border-color: var(--edu-dropdown-secondary);
}

.edu-dropdown-outline-secondary .edu-dropdown-toggle:focus {
    outline: none;
    box-shadow: 0 0 0 var(--theme-focus-shadow-width) color-mix(in srgb, var(--edu-dropdown-secondary) var(--theme-focus-shadow-mix), transparent);
}

.edu-dropdown-outline-secondary .edu-dropdown-label {
    background-color: color-mix(in srgb, var(--edu-dropdown-secondary) var(--theme-label-bg-mix), var(--edu-dropdown-light));
    color: var(--edu-dropdown-dark);
    border-color: var(--edu-dropdown-secondary);
}

.edu-dropdown-outline-secondary .edu-dropdown-menu {
    border-color: var(--edu-dropdown-secondary);
}

.edu-dropdown-outline-secondary .edu-dropdown-link:hover {
    background-color: color-mix(in srgb, var(--edu-dropdown-secondary) var(--edu-dropdown-item-hover-mix), var(--edu-dropdown-light));
}