/**
 * Language Selector Styles
 * Version: 1.0.0
 */

.language-selector {
    position: relative;
    display: inline-block;
    margin-right: 15px;
}

#language-selector-btn {
    background-color: transparent;
    border: 2px solid var(--primary, #6490d3);
    color: var(--primary, #6490d3);
    padding: 8px 16px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    white-space: nowrap;
}

#language-selector-btn:hover {
    background-color: var(--primary, #6490d3);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(100, 144, 211, 0.3);
}

#language-selector-btn .dropdown-arrow {
    font-size: 10px;
    transition: transform 0.3s ease;
}

#language-selector-btn:hover .dropdown-arrow {
    transform: translateY(2px);
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background-color: white;
    border: 2px solid var(--primary, #6490d3);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.language-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-dropdown::before {
    content: '';
    position: absolute;
    top: -8px;
    right: 20px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--primary, #6490d3);
}

.language-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    color: var(--dark-gray, #333);
    text-decoration: none;
    font-size: 14px;
    border-bottom: 1px solid var(--medium-gray, #e0e0e0);
}

.language-option:first-child {
    border-radius: 10px 10px 0 0;
}

.language-option:last-child {
    border-bottom: none;
    border-radius: 0 0 10px 10px;
}

.language-option:hover {
    background-color: var(--primary-light, #d2c4e4);
}

.language-option.active {
    background-color: var(--primary-medium, #a4b6e5);
    color: var(--primary-darker, #2a6b9d);
    font-weight: 600;
}

.language-option .flag {
    font-size: 20px;
    line-height: 1;
}

.language-option .checkmark {
    margin-left: auto;
    color: var(--primary-darker, #2a6b9d);
    font-weight: bold;
}

/* Mobile responsive styles */
@media (max-width: 768px) {
    .language-selector {
        margin-right: 0;
        margin-bottom: 10px;
        width: 100%;
    }

    #language-selector-btn {
        width: 100%;
        justify-content: center;
        padding: 10px 16px;
    }

    .language-dropdown {
        right: auto;
        left: 0;
        width: 100%;
    }

    .language-dropdown::before {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
    }

    /* Hide language name on very small screens, show only flag */
    @media (max-width: 480px) {
        #language-selector-btn .lang-name {
            display: none;
        }

        #language-selector-btn {
            padding: 8px 12px;
            min-width: 60px;
        }
    }
}

/* Mobile menu integration */
.mobile-menu .language-selector {
    display: block;
    width: 100%;
    margin: 10px 0;
    padding: 0 20px;
}

.mobile-menu #language-selector-btn {
    width: 100%;
    justify-content: center;
}

.mobile-menu .language-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    margin-top: 10px;
    box-shadow: none;
}

.mobile-menu .language-dropdown.show {
    display: block;
}

.mobile-menu .language-dropdown:not(.show) {
    display: none;
}

/* Desktop-only class for header */
.desktop-language-selector {
    display: inline-block;
}

.mobile-language-selector {
    display: none;
}

@media (max-width: 768px) {
    .desktop-language-selector {
        display: none;
    }

    .mobile-language-selector {
        display: block;
    }
}

/* Animation for language switching */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[data-i18n] {
    animation: fadeIn 0.3s ease;
}

/* Loading state */
.language-selector.loading #language-selector-btn {
    opacity: 0.6;
    cursor: wait;
}

.language-selector.loading .dropdown-arrow {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}