/**
 * Language Switcher Styles (ut-ls-* prefixed)
 * Conflict-free styles for the Universal Translator language switcher
 *
 * @package Universal_Translator
 */

/* ==========================================================================
   Dropdown Style
   ========================================================================== */

.ut-ls-dropdown {
    position: relative;
    display: inline-block;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.ut-ls-dropdown .ut-ls-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    color: var(--ut-ls-text-color, #333333);
    background-color: var(--ut-ls-bg-color, #ffffff);
    border: 1px solid #e0e0e0;
    border-radius: var(--ut-ls-border-radius, 4px);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    min-width: 140px;
    text-align: left;
}

.ut-ls-dropdown .ut-ls-toggle:hover {
    background-color: var(--ut-ls-hover-color, #f0f0f0);
    border-color: #c0c0c0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.ut-ls-dropdown .ut-ls-toggle:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.ut-ls-dropdown .ut-ls-toggle[aria-expanded="true"] {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.ut-ls-dropdown .ut-ls-flag {
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.ut-ls-dropdown .ut-ls-flag .fi {
    width: 1.33333em;
    line-height: 1em;
}

.ut-ls-dropdown .ut-ls-name {
    flex: 1;
    text-align: left;
}

.ut-ls-dropdown .ut-ls-arrow {
    color: #666;
    transition: transform 0.2s ease;
    flex-shrink: 0;
    font-size: 10px;
}

.ut-ls-dropdown .ut-ls-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 200px;
    width: max-content;
    max-width: 280px;
    background-color: var(--ut-ls-bg-color, #ffffff);
    border: 1px solid #e0e0e0;
    border-radius: var(--ut-ls-border-radius, 4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    list-style: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    max-height: 320px;
    overflow-y: auto;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s ease;
}

.ut-ls-dropdown .ut-ls-menu.ut-ls-menu-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.ut-ls-dropdown .ut-ls-item {
    list-style: none;
    margin: 0;
    padding: 0;
    border-bottom: 1px solid #f5f5f5;
}

.ut-ls-dropdown .ut-ls-item:last-child {
    border-bottom: none;
}

.ut-ls-dropdown .ut-ls-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: var(--ut-ls-text-color, #333333);
    text-decoration: none;
    transition: all 0.15s ease;
    font-size: 14px;
    line-height: 1.5;
}

.ut-ls-dropdown .ut-ls-link:hover,
.ut-ls-dropdown .ut-ls-link:focus {
    background-color: var(--ut-ls-hover-color, #f0f0f0);
    color: #2563eb;
    outline: none;
}

.ut-ls-dropdown .ut-ls-active .ut-ls-link {
    background-color: #f0f4ff;
    color: #2563eb;
    font-weight: 600;
}

/* Scrollbar styling for dropdown menu */
.ut-ls-dropdown .ut-ls-menu::-webkit-scrollbar {
    width: 6px;
}

.ut-ls-dropdown .ut-ls-menu::-webkit-scrollbar-track {
    background: #f5f5f5;
}

.ut-ls-dropdown .ut-ls-menu::-webkit-scrollbar-thumb {
    background: #d0d0d0;
    border-radius: 3px;
}

.ut-ls-dropdown .ut-ls-menu::-webkit-scrollbar-thumb:hover {
    background: #b0b0b0;
}

/* ==========================================================================
   List Styles (Horizontal & Vertical)
   ========================================================================== */

.ut-ls-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ut-ls-list-horizontal {
    flex-direction: row;
}

.ut-ls-list-vertical {
    flex-direction: column;
}

.ut-ls-list .ut-ls-item {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ut-ls-list .ut-ls-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    text-decoration: none;
    color: var(--ut-ls-text-color, #333333);
    background-color: var(--ut-ls-bg-color, #ffffff);
    border: 1px solid #e0e0e0;
    border-radius: var(--ut-ls-border-radius, 4px);
    transition: all 0.2s ease;
    font-size: 14px;
    line-height: 1.5;
}

.ut-ls-list .ut-ls-link:hover,
.ut-ls-list .ut-ls-link:focus {
    background-color: var(--ut-ls-hover-color, #f0f0f0);
    border-color: #c0c0c0;
    outline: none;
}

.ut-ls-list .ut-ls-active .ut-ls-link {
    background-color: #2563eb;
    color: #ffffff;
    border-color: #2563eb;
    font-weight: 600;
}

.ut-ls-list .ut-ls-flag {
    font-size: 18px;
    line-height: 1;
    display: flex;
    align-items: center;
}

.ut-ls-list .ut-ls-flag .fi {
    width: 1.33333em;
    line-height: 1em;
}

/* ==========================================================================
   Floating Switcher
   ========================================================================== */

.ut-ls-float-container {
    position: fixed;
    z-index: 999999;
}

/* Bottom positions - collé au bord bottom (0px) et 30px des côtés */
.ut-ls-float-bottom-right {
    bottom: 0;
    right: 30px;
    padding: 16px 0;
}

.ut-ls-float-bottom-left {
    bottom: 0;
    left: 30px;
    padding: 16px 0;
}

/* Top positions - collé au bord top (0px) et 30px des côtés */
.ut-ls-float-top-right {
    top: 0;
    right: 30px;
    padding: 16px 0;
}

.ut-ls-float-top-left {
    top: 0;
    left: 30px;
    padding: 16px 0;
}

/* Add shadow to floating switcher for better visibility */
.ut-ls-float-container .ut-ls-dropdown .ut-ls-toggle {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Open dropdown upwards when floating switcher is at bottom */
.ut-ls-float-bottom-right .ut-ls-dropdown .ut-ls-menu,
.ut-ls-float-bottom-left .ut-ls-dropdown .ut-ls-menu {
    top: auto;
    bottom: calc(100% + 4px);
}

/* Align dropdown to the right for right-positioned floating switchers */
.ut-ls-float-bottom-right .ut-ls-dropdown .ut-ls-menu,
.ut-ls-float-top-right .ut-ls-dropdown .ut-ls-menu {
    left: auto;
    right: 0;
}

/* Rotate arrow upwards for bottom positions */
.ut-ls-float-bottom-right .ut-ls-dropdown .ut-ls-toggle .ut-ls-arrow,
.ut-ls-float-bottom-left .ut-ls-dropdown .ut-ls-toggle .ut-ls-arrow {
    transform: rotate(180deg);
}

/* When dropdown is open, rotate back to original position */
.ut-ls-float-bottom-right .ut-ls-dropdown .ut-ls-toggle[aria-expanded="true"] .ut-ls-arrow,
.ut-ls-float-bottom-left .ut-ls-dropdown .ut-ls-toggle[aria-expanded="true"] .ut-ls-arrow {
    transform: rotate(0deg);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media screen and (max-width: 768px) {
    .ut-ls-dropdown .ut-ls-toggle {
        padding: 8px 12px;
        font-size: 13px;
        min-width: 120px;
    }

    .ut-ls-dropdown .ut-ls-flag {
        font-size: 16px;
    }

    .ut-ls-dropdown .ut-ls-menu {
        max-height: 280px;
    }

    .ut-ls-dropdown .ut-ls-link {
        padding: 8px 12px;
        font-size: 13px;
    }

    .ut-ls-list .ut-ls-link {
        padding: 6px 10px;
        font-size: 13px;
    }

    .ut-ls-list .ut-ls-flag {
        font-size: 16px;
    }

    /* Responsive: Garder les positions collées */
    .ut-ls-float-bottom-right,
    .ut-ls-float-bottom-left {
        padding: 12px 0;
    }

    .ut-ls-float-top-right,
    .ut-ls-float-top-left {
        padding: 12px 0;
    }
}

@media screen and (max-width: 480px) {
    .ut-ls-dropdown .ut-ls-toggle {
        padding: 6px 10px;
        font-size: 12px;
        min-width: 100px;
    }

    .ut-ls-dropdown .ut-ls-flag {
        font-size: 14px;
    }

    .ut-ls-dropdown .ut-ls-menu {
        min-width: 140px;
        right: auto;
    }

    .ut-ls-dropdown .ut-ls-link {
        padding: 8px 10px;
        font-size: 12px;
    }

    .ut-ls-list .ut-ls-link {
        padding: 5px 8px;
        font-size: 12px;
    }

    /* Responsive Mobile: Garder les positions collées, réduire à 15px des côtés */
    .ut-ls-float-bottom-right,
    .ut-ls-float-top-right {
        right: 15px;
        padding: 8px 0;
    }

    .ut-ls-float-bottom-left,
    .ut-ls-float-top-left {
        left: 15px;
        padding: 8px 0;
    }
}

/* ==========================================================================
   RTL Support
   ========================================================================== */

.ut-rtl .ut-ls-dropdown .ut-ls-toggle {
    text-align: right;
}

.ut-rtl .ut-ls-dropdown .ut-ls-menu {
    left: auto;
    right: 0;
}

.ut-rtl .ut-ls-list {
    flex-direction: row-reverse;
}

.ut-rtl .ut-ls-list .ut-ls-link {
    flex-direction: row-reverse;
}

/* ==========================================================================
   Dark Mode Support
   ========================================================================== */

@media (prefers-color-scheme: dark) {
    .ut-ls-dropdown .ut-ls-toggle {
        background-color: #2d2d2d;
        color: #f0f0f0;
        border-color: #444;
    }

    .ut-ls-dropdown .ut-ls-toggle:hover {
        background-color: #353535;
        border-color: #666;
    }

    .ut-ls-dropdown .ut-ls-menu {
        background-color: #2d2d2d;
        border-color: #444;
    }

    .ut-ls-dropdown .ut-ls-link {
        color: #f0f0f0;
        border-bottom-color: #444;
    }

    .ut-ls-dropdown .ut-ls-link:hover,
    .ut-ls-dropdown .ut-ls-link:focus {
        background-color: #353535;
    }

    .ut-ls-dropdown .ut-ls-active .ut-ls-link {
        background-color: #1e3a5f;
        color: #60a5fa;
    }

    .ut-ls-list .ut-ls-link {
        background-color: #2d2d2d;
        color: #f0f0f0;
        border-color: #444;
    }

    .ut-ls-list .ut-ls-link:hover,
    .ut-ls-list .ut-ls-link:focus {
        background-color: #353535;
        border-color: #666;
    }

    .ut-ls-list .ut-ls-active .ut-ls-link {
        background-color: #2563eb;
        border-color: #2563eb;
    }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.ut-ls-dropdown .ut-ls-toggle:focus-visible,
.ut-ls-list .ut-ls-link:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

/* Ensure keyboard navigation is visible */
.ut-ls-dropdown .ut-ls-link:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: -2px;
}

/* Screen reader only text */
.ut-ls-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ==========================================================================
   Template Styles
   ========================================================================== */

/* Modern Template - Gradient Purple */
.ut-ls-modern .ut-ls-toggle,
.ut-ls-modern .ut-ls-link {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: #ffffff !important;
    border: none !important;
}

.ut-ls-modern .ut-ls-toggle:hover,
.ut-ls-modern .ut-ls-link:hover {
    background: linear-gradient(135deg, #5568d3 0%, #65408b 100%) !important;
}

.ut-ls-modern .ut-ls-arrow {
    color: #ffffff !important;
}

/* Minimal Template - Clean White */
.ut-ls-minimal .ut-ls-toggle,
.ut-ls-minimal .ut-ls-link {
    background: #ffffff !important;
    color: #333333 !important;
    border: 1px solid #e5e7eb !important;
}

.ut-ls-minimal .ut-ls-toggle:hover,
.ut-ls-minimal .ut-ls-link:hover {
    background: #f9fafb !important;
    border-color: #d1d5db !important;
}

/* Pill Template - High Border Radius Gradient */
.ut-ls-pill .ut-ls-toggle,
.ut-ls-pill .ut-ls-link {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 50px !important;
}

.ut-ls-pill .ut-ls-toggle:hover,
.ut-ls-pill .ut-ls-link:hover {
    background: linear-gradient(135deg, #df82ea 0%, #e4465b 100%) !important;
}

.ut-ls-pill .ut-ls-arrow {
    color: #ffffff !important;
}

.ut-ls-pill .ut-ls-menu {
    border-radius: 20px !important;
}

/* Flat Template - Flat Blue */
.ut-ls-flat .ut-ls-toggle,
.ut-ls-flat .ut-ls-link {
    background: #3498db !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 0 !important;
}

.ut-ls-flat .ut-ls-toggle:hover,
.ut-ls-flat .ut-ls-link:hover {
    background: #2980b9 !important;
}

.ut-ls-flat .ut-ls-arrow {
    color: #ffffff !important;
}

.ut-ls-flat .ut-ls-menu {
    border-radius: 0 !important;
}

/* Gradient Template - Pink to Yellow */
.ut-ls-gradient .ut-ls-toggle,
.ut-ls-gradient .ut-ls-link {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%) !important;
    color: #ffffff !important;
    border: none !important;
}

.ut-ls-gradient .ut-ls-toggle:hover,
.ut-ls-gradient .ut-ls-link:hover {
    background: linear-gradient(135deg, #e95f89 0%, #edd02f 100%) !important;
}

.ut-ls-gradient .ut-ls-arrow {
    color: #ffffff !important;
}

/* Classic Template - Dark Traditional */
.ut-ls-classic .ut-ls-toggle,
.ut-ls-classic .ut-ls-link {
    background: #2c3e50 !important;
    color: #ffffff !important;
    border: 2px solid #34495e !important;
}

.ut-ls-classic .ut-ls-toggle:hover,
.ut-ls-classic .ut-ls-link:hover {
    background: #34495e !important;
    border-color: #4a5f7f !important;
}

.ut-ls-classic .ut-ls-arrow {
    color: #ffffff !important;
}

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

/* Small Size */
.ut-ls-small .ut-ls-toggle {
    padding: 6px 12px !important;
    font-size: 12px !important;
    min-width: 100px !important;
}

.ut-ls-small .ut-ls-flag {
    font-size: 14px !important;
}

.ut-ls-small .ut-ls-name {
    font-size: 12px !important;
}

.ut-ls-small .ut-ls-arrow {
    font-size: 8px !important;
}

.ut-ls-small .ut-ls-link {
    padding: 6px 10px !important;
    font-size: 12px !important;
}

/* Medium Size (Default) */
.ut-ls-medium .ut-ls-toggle {
    padding: 10px 16px !important;
    font-size: 14px !important;
    min-width: 140px !important;
}

.ut-ls-medium .ut-ls-flag {
    font-size: 18px !important;
}

.ut-ls-medium .ut-ls-name {
    font-size: 14px !important;
}

.ut-ls-medium .ut-ls-arrow {
    font-size: 10px !important;
}

.ut-ls-medium .ut-ls-link {
    padding: 10px 14px !important;
    font-size: 14px !important;
}

/* Large Size */
.ut-ls-large .ut-ls-toggle {
    padding: 14px 20px !important;
    font-size: 16px !important;
    min-width: 160px !important;
}

.ut-ls-large .ut-ls-flag {
    font-size: 22px !important;
}

.ut-ls-large .ut-ls-name {
    font-size: 16px !important;
}

.ut-ls-large .ut-ls-arrow {
    font-size: 12px !important;
}

.ut-ls-large .ut-ls-link {
    padding: 12px 16px !important;
    font-size: 16px !important;
}