/**
 * CM Global Connector - Frontend Styles
 *
 * Uses --cmc-theme-* CSS variables from CM Core Library for theme style inheritance.
 *
 * @package Codemoy\GlobalConnect
 * @since 1.0.0
 * @updated 1.1.0 - Migrated to --cmc-theme-* variables
 */

/* Base Switcher Styles */
.cm-gc-switcher {
    --cmc-theme-gc-bg: var(--cmc-theme-background-color);
    --cmc-theme-gc-border: color-mix(in srgb, var(--cmc-theme-text-color) 12%, var(--cmc-theme-background-color));
    --cmc-theme-gc-text: var(--cmc-theme-text-color);
    --cmc-theme-gc-hover: color-mix(in srgb, var(--cmc-theme-text-color) 3%, var(--cmc-theme-background-color));
    --cmc-theme-gc-active: var(--cmc-plugin-primary);
    --cmc-theme-gc-radius: 6px;
    --cmc-theme-gc-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);

    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    font-size: 14px;
    line-height: 1.4;
}

/* Dropdown Styles */
.cm-gc-dropdown {
    position: relative;
    display: inline-block;
}

.cm-gc-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--cmc-theme-gc-bg);
    border: 1px solid var(--cmc-theme-gc-border);
    border-radius: var(--cmc-theme-gc-radius);
    cursor: pointer;
    font-size: inherit;
    color: var(--cmc-theme-gc-text);
    transition: all 0.2s ease;
}

.cm-gc-dropdown-toggle:hover,
.cm-gc-dropdown-toggle:focus {
    background: var(--cmc-theme-gc-hover);
    border-color: color-mix(in srgb, var(--cmc-theme-text-color) 20%, var(--cmc-theme-background-color));
}

.cm-gc-dropdown-toggle:focus {
    outline: 2px solid var(--cmc-theme-gc-active);
    outline-offset: 2px;
}

.cm-gc-dropdown-toggle[aria-expanded="true"] {
    border-color: var(--cmc-theme-gc-active);
}

.cm-gc-dropdown-toggle[aria-expanded="true"] .cm-gc-arrow {
    transform: rotate(180deg);
}

.cm-gc-arrow {
    display: flex;
    align-items: center;
    transition: transform 0.2s ease;
}

.cm-gc-arrow svg {
    width: 12px;
    height: 12px;
}

.cm-gc-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    z-index: 1000;
    min-width: 160px;
    margin: 0;
    padding: 4px 0;
    list-style: none;
    background: var(--cmc-theme-gc-bg);
    border: 1px solid var(--cmc-theme-gc-border);
    border-radius: var(--cmc-theme-gc-radius);
    box-shadow: var(--cmc-theme-gc-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.cm-gc-dropdown.is-open .cm-gc-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cm-gc-dropdown-item {
    margin: 0;
    padding: 0;
}

.cm-gc-dropdown-item a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    color: var(--cmc-theme-gc-text);
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.cm-gc-dropdown-item a:hover,
.cm-gc-dropdown-item a:focus {
    background: var(--cmc-theme-gc-hover);
}

.cm-gc-dropdown-item.cm-gc-active a {
    font-weight: 500;
}

.cm-gc-check {
    margin-left: auto;
    color: var(--cmc-theme-gc-active);
}

.cm-gc-check svg {
    width: 14px;
    height: 14px;
}

/* List Styles */
.cm-gc-switcher--list .cm-gc-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.cm-gc-list-item {
    margin: 0;
    padding: 0;
}

.cm-gc-list-item a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    color: var(--cmc-theme-gc-text);
    text-decoration: none;
    border-radius: var(--cmc-theme-gc-radius);
    transition: all 0.15s ease;
}

.cm-gc-list-item a:hover,
.cm-gc-list-item a:focus {
    background: var(--cmc-theme-gc-hover);
}

.cm-gc-list-item.cm-gc-active a {
    background: var(--cmc-theme-gc-active);
    color: var(--cmc-theme-background-color);
}

/* Flags Only Style */
.cm-gc-switcher--flags .cm-gc-list {
    display: flex;
    gap: 8px;
}

.cm-gc-switcher--flags .cm-gc-list-item a {
    padding: 4px;
}

.cm-gc-switcher--flags .cm-gc-flag {
    font-size: 24px;
}

.cm-gc-switcher--flags .cm-gc-name {
    display: none;
}

/* Compact Style */
.cm-gc-switcher--compact .cm-gc-list {
    display: flex;
    gap: 0;
    border: 1px solid var(--cmc-theme-gc-border);
    border-radius: var(--cmc-theme-gc-radius);
    overflow: hidden;
}

.cm-gc-switcher--compact .cm-gc-list-item a {
    padding: 6px 10px;
    border-radius: 0;
    border-right: 1px solid var(--cmc-theme-gc-border);
}

.cm-gc-switcher--compact .cm-gc-list-item:last-child a {
    border-right: none;
}

/* Flag Emoji */
.cm-gc-flag {
    font-size: 18px;
    line-height: 1;
}

/* Name */
.cm-gc-name {
    white-space: nowrap;
}

/* Widget Styles */
.widget .cm-gc-switcher {
    padding: 0;
}

/* RTL Support */
[dir="rtl"] .cm-gc-dropdown-menu {
    left: auto;
    right: 0;
}

[dir="rtl"] .cm-gc-check {
    margin-left: 0;
    margin-right: auto;
}

/* Dark Mode Support - inherits from theme */
@media (prefers-color-scheme: dark) {
    .cm-gc-switcher {
        /* Theme variables automatically adapt to dark mode */
    }
}

/* Accessibility */
.cm-gc-dropdown-toggle:focus-visible,
.cm-gc-dropdown-item a:focus-visible,
.cm-gc-list-item a:focus-visible {
    outline: 2px solid var(--cmc-theme-gc-active);
    outline-offset: 2px;
}

/* Animation for screen readers */
@media (prefers-reduced-motion: reduce) {
    .cm-gc-dropdown-menu,
    .cm-gc-arrow,
    .cm-gc-dropdown-toggle,
    .cm-gc-dropdown-item a,
    .cm-gc-list-item a {
        transition: none;
    }
}

/* Print Styles */
@media print {
    .cm-gc-switcher {
        display: none;
    }
}

/* Floating Widget — fixed FAB style */
.cm-gc-floating {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
}

.cm-gc-floating .cm-gc-dropdown-toggle {
    background: var(--cmc-plugin-primary, #2563eb);
    color: #fff;
    border-color: transparent;
    border-radius: 100px;
    padding: 10px 18px;
    font-weight: 500;
    font-size: 14px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.28);
    gap: 8px;
}

.cm-gc-floating .cm-gc-dropdown-toggle:hover,
.cm-gc-floating .cm-gc-dropdown-toggle:focus {
    background: color-mix(in srgb, var(--cmc-plugin-primary, #2563eb) 85%, #000);
    color: #fff;
    border-color: transparent;
}

.cm-gc-floating .cm-gc-dropdown-toggle[aria-expanded="true"] {
    border-color: transparent;
}

.cm-gc-floating .cm-gc-dropdown-toggle[aria-expanded="true"] .cm-gc-arrow {
    transform: rotate(180deg);
}

.cm-gc-floating .cm-gc-flag {
    font-size: 16px;
    line-height: 1;
}

.cm-gc-floating .cm-gc-dropdown-menu {
    top: auto;
    bottom: calc(100% + 8px);
    left: auto;
    right: 0;
    min-width: 150px;
    border-radius: 10px;
}

@media (prefers-reduced-motion: reduce) {
    .cm-gc-floating .cm-gc-dropdown-menu {
        transition: none;
    }
}