/**
 * أنماط الواجهة الأمامية
 * 
 * @package NashwanMultilingual
 * @since 1.0.0
 */

/* === المتغيرات === */
:root {
    --nashwan-ml-primary: #0073aa;
    --nashwan-ml-primary-dark: #005a87;
    --nashwan-ml-success: #46b450;
    --nashwan-ml-warning: #ffb900;
    --nashwan-ml-error: #dc3232;
    --nashwan-ml-gray-light: #f7f7f7;
    --nashwan-ml-gray: #ddd;
    --nashwan-ml-gray-dark: #555;
    --nashwan-ml-white: #fff;
    --nashwan-ml-radius: 4px;
    --nashwan-ml-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --nashwan-ml-transition: all 0.3s ease;
}

/* === الحاوية العامة === */
.nashwan-ml-switcher {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

/* === القائمة المنسدلة === */
.nashwan-ml-dropdown {
    position: relative;
    display: inline-block;
}

.nashwan-ml-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: var(--nashwan-ml-white);
    border: 1px solid var(--nashwan-ml-gray);
    border-radius: var(--nashwan-ml-radius);
    cursor: pointer;
    transition: var(--nashwan-ml-transition);
    font-size: 14px;
    color: var(--nashwan-ml-gray-dark);
}

.nashwan-ml-dropdown-toggle:hover {
    border-color: var(--nashwan-ml-primary);
    color: var(--nashwan-ml-primary);
}

.nashwan-ml-dropdown-toggle .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    transition: var(--nashwan-ml-transition);
}

.nashwan-ml-dropdown-toggle[aria-expanded="true"] .dashicons {
    transform: rotate(180deg);
}

.nashwan-ml-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    display: none;
    min-width: 180px;
    padding: 8px 0;
    margin: 5px 0 0;
    background: var(--nashwan-ml-white);
    border: 1px solid var(--nashwan-ml-gray);
    border-radius: var(--nashwan-ml-radius);
    box-shadow: var(--nashwan-ml-shadow);
    list-style: none;
}

.nashwan-ml-dropdown.open .nashwan-ml-dropdown-menu {
    display: block;
    animation: nashwan-ml-dropdown-show 0.2s ease;
}

@keyframes nashwan-ml-dropdown-show {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.nashwan-ml-dropdown-menu li {
    margin: 0;
    padding: 0;
}

.nashwan-ml-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    color: var(--nashwan-ml-gray-dark);
    text-decoration: none;
    transition: var(--nashwan-ml-transition);
}

.nashwan-ml-dropdown-menu a:hover {
    background: var(--nashwan-ml-gray-light);
    color: var(--nashwan-ml-primary);
}

.nashwan-ml-dropdown-menu li.current-language {
    background: var(--nashwan-ml-gray-light);
}

.nashwan-ml-dropdown-menu li.current-language a {
    color: var(--nashwan-ml-primary);
    font-weight: 600;
}

/* === قائمة الأعلام === */
.nashwan-ml-flags-list {
    display: flex;
    align-items: center;
    gap: 5px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nashwan-ml-flags-list li {
    margin: 0;
    padding: 0;
}

.nashwan-ml-flags-list a {
    display: block;
    padding: 5px;
    border-radius: var(--nashwan-ml-radius);
    transition: var(--nashwan-ml-transition);
    opacity: 0.7;
}

.nashwan-ml-flags-list a:hover {
    opacity: 1;
    background: var(--nashwan-ml-gray-light);
}

.nashwan-ml-flags-list li.current-language a {
    opacity: 1;
    background: var(--nashwan-ml-primary);
}

.nashwan-ml-flags-list li.current-language img {
    filter: none;
}

/* === القائمة الأفقية === */
.nashwan-ml-horizontal-list {
    display: flex;
    align-items: center;
    gap: 15px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nashwan-ml-horizontal-list li {
    margin: 0;
    padding: 0;
}

.nashwan-ml-horizontal-list a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    color: var(--nashwan-ml-gray-dark);
    text-decoration: none;
    border-radius: var(--nashwan-ml-radius);
    transition: var(--nashwan-ml-transition);
}

.nashwan-ml-horizontal-list a:hover {
    background: var(--nashwan-ml-primary);
    color: var(--nashwan-ml-white);
}

.nashwan-ml-horizontal-list li.current-language a {
    background: var(--nashwan-ml-primary);
    color: var(--nashwan-ml-white);
}

/* === الشريط العلوي === */
.nashwan-ml-topbar {
    background: var(--nashwan-ml-gray-light);
    border-bottom: 1px solid var(--nashwan-ml-gray);
    padding: 8px 20px;
}

.nashwan-ml-topbar-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-end;
}

/* === مبدل التذييل === */
.nashwan-ml-footer-switcher {
    text-align: center;
    padding: 15px;
    background: var(--nashwan-ml-gray-light);
    border-top: 1px solid var(--nashwan-ml-gray);
}

/* === الأعلام === */
.nashwan-ml-flag {
    vertical-align: middle;
    width: 20px;
    height: 15px;
    object-fit: cover;
    border-radius: 2px;
}

/* === اسم اللغة === */
.nashwan-ml-lang-name {
    font-weight: 500;
}

/* === ودجت مبدل اللغة === */
.widget_nashwan_ml_language_switcher {
    padding: 20px;
    background: var(--nashwan-ml-white);
    border-radius: var(--nashwan-ml-radius);
}

.widget_nashwan_ml_language_switcher .widget-title {
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--nashwan-ml-gray);
}

/* === في القائمة === */
.nashwan-ml-menu-item {
    position: relative;
}

.nashwan-ml-menu-item .nashwan-ml-switcher {
    padding: 0;
}

.nashwan-ml-menu-item .nashwan-ml-dropdown-toggle {
    background: transparent;
    border: none;
    padding: 10px 15px;
}

.nashwan-ml-menu-item .nashwan-ml-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    left: auto;
}

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

[dir="rtl"] .nashwan-ml-flag {
    margin-left: 8px;
    margin-right: 0;
}

[dir="rtl"] .nashwan-ml-lang-name {
    margin-right: 8px;
}

/* === تحسينات الوصولية === */
.nashwan-ml-switcher a:focus {
    outline: 2px solid var(--nashwan-ml-primary);
    outline-offset: 2px;
}

.nashwan-ml-dropdown-toggle:focus {
    outline: 2px solid var(--nashwan-ml-primary);
    outline-offset: 2px;
}

/* === تحسينات الطباعة === */
@media print {
    .nashwan-ml-switcher {
        display: none;
    }
}

/* === تحسينات Responsive === */
@media screen and (max-width: 768px) {
    .nashwan-ml-horizontal-list {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nashwan-ml-flags-list {
        flex-wrap: wrap;
    }
    
    .nashwan-ml-topbar-content {
        justify-content: center;
    }
}

/* === تحسينات للشاشات عالية الدقة === */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .nashwan-ml-flag {
        image-rendering: -webkit-optimize-contrast;
    }
}

/* === تأثيرات التحويم المحسّنة === */
@media (hover: hover) {
    .nashwan-ml-dropdown-menu a:hover {
        background: var(--nashwan-ml-gray-light);
        padding-left: 20px;
    }
    
    [dir="rtl"] .nashwan-ml-dropdown-menu a:hover {
        padding-left: 15px;
        padding-right: 20px;
    }
}

/* === الحركة المُخفّفة للحركة === */
@media (prefers-reduced-motion: reduce) {
    .nashwan-ml-switcher *,
    .nashwan-ml-switcher *::before,
    .nashwan-ml-switcher *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* === الوضع الداكن === */
@media (prefers-color-scheme: dark) {
    :root {
        --nashwan-ml-gray-light: #2d2d2d;
        --nashwan-ml-gray: #404040;
        --nashwan-ml-gray-dark: #b0b0b0;
        --nashwan-ml-white: #1a1a1a;
    }
    
    .nashwan-ml-dropdown-toggle {
        color: var(--nashwan-ml-gray-dark);
    }
}

/* === نمط مدمج للقوالب المختلفة === */
.nashwan-ml-switcher.nashwan-ml-switcher-compact .nashwan-ml-dropdown-toggle {
    padding: 5px 10px;
    font-size: 12px;
}

.nashwan-ml-switcher.nashwan-ml-switcher-compact .nashwan-ml-flag {
    width: 16px;
    height: 12px;
}

/* === نمط مميز === */
.nashwan-ml-switcher.nashwan-ml-switcher-outlined .nashwan-ml-dropdown-toggle {
    background: transparent;
    border: 2px solid var(--nashwan-ml-primary);
    color: var(--nashwan-ml-primary);
}

.nashwan-ml-switcher.nashwan-ml-switcher-outlined .nashwan-ml-dropdown-toggle:hover {
    background: var(--nashwan-ml-primary);
    color: var(--nashwan-ml-white);
}

/* === نمط معبأ === */
.nashwan-ml-switcher.nashwan-ml-switcher-filled .nashwan-ml-dropdown-toggle {
    background: var(--nashwan-ml-primary);
    border-color: var(--nashwan-ml-primary);
    color: var(--nashwan-ml-white);
}

.nashwan-ml-switcher.nashwan-ml-switcher-filled .nashwan-ml-dropdown-toggle:hover {
    background: var(--nashwan-ml-primary-dark);
    border-color: var(--nashwan-ml-primary-dark);
}