/**
 * Polylang Elementor Language Switcher - Frontend Styles (Clean Version)
 */

/* === Base Styles === */
.pels-language-switcher {
    position: relative;
    display: inline-block;
    font-family: inherit;
    line-height: 1.4;
}

.pels-language-switcher * {
    box-sizing: border-box;
}

/* === Language List === */
.pels-language-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
}

.pels-language-list li {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* === Language Items === */
.pels-language-item {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 4px;
    white-space: nowrap;
    box-sizing: border-box;
}

.pels-language-item:hover {
    text-decoration: none;
    color: inherit;
}

.pels-language-item.current {
    font-weight: 600;
}

/* === Flags === */
.pels-flag {
    width: 20px;
    height: 20px;
    object-fit: cover;
    border-radius: 2px;
    vertical-align: middle;
    flex-shrink: 0;
}

.pels-language-name {
    display: inline-block;
    vertical-align: middle;
}

/* === Layout Types === */

/* Horizontal Layout */
.pels-language-switcher.pels-horizontal .pels-language-list {
    flex-direction: row;
    align-items: center;
}

.pels-language-switcher.pels-horizontal .pels-language-item {
    margin-right: 10px;
}

.pels-language-switcher.pels-horizontal .pels-language-item:last-child {
    margin-right: 0;
}

/* Vertical Layout */
.pels-language-switcher.pels-vertical .pels-language-list {
    flex-direction: column;
    align-items: flex-start;
}

.pels-language-switcher.pels-vertical .pels-language-item {
    margin-bottom: 8px;
    width: 100%;
}

.pels-language-switcher.pels-vertical .pels-language-item:last-child {
    margin-bottom: 0;
}

/* === Dropdown Layout === */
.pels-language-switcher.pels-dropdown {
    position: relative;
}

/* Dropdown Trigger */
.pels-dropdown-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    cursor: pointer;
    padding: 8px 12px;
    padding-right: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
    transition: all 0.3s ease;
    width: auto;
    max-width: none;
    min-width: fit-content;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.pels-dropdown-trigger:hover {
    border-color: #999;
}

.pels-dropdown-trigger.active {
    border-color: #007cba;
    box-shadow: 0 0 0 1px #007cba;
}

.pels-dropdown-trigger:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 1px #007cba;
}

.pels-dropdown-trigger:focus-visible {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 0 1px #007cba;
}

/* Dropdown Trigger Inner Content */
.pels-dropdown-trigger .pels-language-item {
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    flex: 0 1 auto;
    border-radius: 0;
    white-space: nowrap;
}

/* Dropdown Arrow */
.pels-dropdown-arrow {
    margin-left: 8px;
    font-size: 12px;
    transition: transform 0.3s ease;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.pels-dropdown-trigger.active .pels-dropdown-arrow {
    transform: rotate(180deg);
}

/* Arrow Icon Support - Enhanced */
.pels-dropdown-arrow i {
    font-style: normal !important;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
    width: auto !important;
    height: auto !important;
}

.pels-dropdown-arrow img {
    width: 1em !important;
    height: 1em !important;
    object-fit: contain;
    vertical-align: middle;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.pels-dropdown-arrow svg {
    width: 1em !important;
    height: 1em !important;
    fill: currentColor;
    vertical-align: middle;
    display: inline-block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

/* Font Awesome Support - Enhanced */
.pels-dropdown-arrow [class*="fa-"],
.pels-dropdown-arrow [class*="fas"],
.pels-dropdown-arrow [class*="far"],
.pels-dropdown-arrow [class*="fab"],
.pels-dropdown-arrow .fa,
.pels-dropdown-arrow .fas,
.pels-dropdown-arrow .far,
.pels-dropdown-arrow .fab {
    display: inline-block !important;
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free", "Font Awesome 5 Pro", "Font Awesome 5 Brands", "FontAwesome";
    font-weight: 900;
    line-height: 1;
    font-style: normal;
    font-variant: normal;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Specific weight adjustments for different FA styles */
.pels-dropdown-arrow .far {
    font-weight: 400;
}

.pels-dropdown-arrow .fab {
    font-weight: 400;
}

/* Elementor Icons Manager Support */
.pels-dropdown-arrow .elementor-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pels-dropdown-arrow .elementor-icon svg {
    width: 1em;
    height: 1em;
    fill: currentColor;
}

/* Arrow Positioning with Transform */
.pels-dropdown-arrow[style*="transform"] {
    transition: transform 0.3s ease;
}

.pels-dropdown-trigger.active .pels-dropdown-arrow[style*="transform"] {
    transition: transform 0.3s ease;
}



/* Ensure proper spacing and flexible width for inner content */
.pels-dropdown-trigger .pels-language-item {
    flex-shrink: 1;
    min-width: 0;
}

/* Arrow Visibility Control - Enhanced */
.pels-dropdown-arrow[style*="display: none"],
.pels-dropdown-arrow.pels-hidden {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
}

/* Force hide when arrow_visibility is off */
.pels-language-switcher[data-arrow-visibility="no"] .pels-dropdown-arrow {
    display: none !important;
}

/* Dropdown List */
.pels-dropdown-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    margin: 0;
    padding: 0;
    list-style: none;
    max-height: 200px;
    overflow-y: auto;
    box-sizing: border-box;
    min-width: 100%;
}

.pels-dropdown-list.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Dropdown List Items */
.pels-dropdown-list li {
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #f0f0f0;
    border-bottom-style: solid;
    border-bottom-width: 1px;
}

.pels-dropdown-list li:last-child {
    border-bottom: none;
}

.pels-dropdown-list .pels-language-item {
    display: flex;
    width: 100%;
    padding: 10px 12px;
    border-radius: 0;
    transition: background-color 0.2s ease;
}

.pels-dropdown-list .pels-language-item:hover {
    background-color: #f8f9fa;
}

/* Custom Separator Support */
.pels-dropdown-list li[style*="border-bottom-style"] {
    border-bottom: 1px solid #f0f0f0; /* fallback */
}

/* Width Controls for Dropdown List */
.pels-dropdown-list[style*="width"] {
    min-width: auto;
}

/* === Display Formats === */

/* Flag + Name */
.pels-language-switcher[data-format="flag_name"] .pels-flag {
    margin-right: 8px;
}

/* Flag Only */
.pels-language-switcher[data-format="flag_only"] .pels-language-name {
    display: none;
}

.pels-language-switcher[data-format="flag_only"] .pels-language-item {
    padding: 6px;
}

/* Name Only */
.pels-language-switcher[data-format="name_only"] .pels-flag {
    display: none;
}

/* === RTL Support === */
.rtl .pels-dropdown-arrow {
    margin-right: 8px;
    margin-left: 0;
    order: -1;
}

.rtl .pels-dropdown-arrow[style*="translateX"] {
    transform-origin: center;
}

.rtl .pels-language-switcher[data-format="flag_name"] .pels-flag {
    margin-right: 0;
    margin-left: 8px;
}

/* === Responsive Design === */
@media (max-width: 768px) {
    /* Dropdown adjustments for smaller screens */
    .pels-dropdown-trigger {
        min-width: 100px;
    }
    
    /* Optional: Allow horizontal items to wrap on very small screens */
    .pels-language-switcher.pels-horizontal .pels-language-list {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .pels-language-item {
        padding: 8px 6px;
        font-size: 14px;
    }
    
    .pels-flag {
        width: 16px;
        height: 16px;
    }
    
    /* Dropdown specific styles */
    .pels-dropdown-trigger {
        padding: 10px 8px;
        min-width: auto;
        width: 100%;
    }
    
    .pels-dropdown-arrow {
        margin-left: 8px;
    }
    
    .rtl .pels-dropdown-arrow {
        margin-right: 8px;
        margin-left: 0;
    }
    
    /* Horizontal layout optimization for mobile */
    .pels-language-switcher.pels-horizontal .pels-language-item {
        margin-right: 6px;
        padding: 6px 8px;
    }
    
    .pels-language-switcher.pels-horizontal .pels-language-item:last-child {
        margin-right: 0;
    }
}

/* Extra small screens - maintain horizontal but allow wrapping */
@media (max-width: 320px) {
    .pels-language-switcher.pels-horizontal .pels-language-list {
        justify-content: flex-start;
        gap: 4px;
    }
    
    .pels-language-switcher.pels-horizontal .pels-language-item {
        margin-right: 0;
        padding: 4px 6px;
        font-size: 12px;
    }
    
    .pels-language-switcher.pels-horizontal .pels-flag {
        width: 14px;
        height: 14px;
    }
}

/* === Accessibility === */
.pels-language-item:focus {
    outline: none;
    background-color: #f0f8ff;
    border-radius: 4px;
}

/* Remove outline from all interactive elements */
.pels-language-switcher *:focus,
.pels-language-switcher *:focus-visible {
    outline: none !important;
}

/* Remove blue outline on click but keep accessibility for keyboard users */
.pels-dropdown-trigger:focus:not(:focus-visible) {
    outline: none;
    box-shadow: none;
    border-color: #ddd;
}

/* Custom focus styles for better UX */
.pels-dropdown-list .pels-language-item:focus {
    background-color: #f8f9fa;
    outline: none;
}

/* === Animation Enhancements === */
.pels-dropdown-trigger::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.pels-dropdown-trigger:hover::before {
    left: 100%;
}

/* === Utility Classes === */
.pels-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}