/**
 * Language Selector Component Styles
 */

.language-selector {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-right: 12px;
}

.language-selector__trigger {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
    font-weight: 500;
}

.language-selector__trigger:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.language-selector__trigger:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.3);
}

.language-selector__flag {
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.language-selector__code {
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.language-selector__arrow {
    width: 12px;
    height: 12px;
    transition: transform 0.2s ease;
}

.language-selector.open .language-selector__arrow {
    transform: rotate(180deg);
}

.language-selector__dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    min-width: 180px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 10001;
    overflow: hidden;
}

.language-selector.open .language-selector__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-selector__option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: #333;
    cursor: pointer;
    transition: background 0.15s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    font-size: 14px;
}

.language-selector__option:hover {
    background: #f5f7fa;
}

.language-selector__option.active {
    background: #e8f4ff;
    color: #1a73e8;
    font-weight: 500;
}

.language-selector__option-flag {
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.language-selector__option-name {
    flex: 1;
}

.language-selector__option-native {
    font-size: 12px;
    color: #666;
}

.language-selector__option.active .language-selector__option-native {
    color: #1a73e8;
}

.language-selector__check {
    width: 16px;
    height: 16px;
    color: #1a73e8;
    opacity: 0;
}

.language-selector__option.active .language-selector__check {
    opacity: 1;
}

/* Tablet: dropdown aligns to left since selector is on left side (header only) */
@media (min-width: 768px) and (max-width: 1024px) {
    .top .language-selector__dropdown {
        right: auto !important;
        left: 0 !important;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .language-selector__trigger {
        padding: 6px 8px;
    }

    .language-selector__code {
        display: none;
    }

    .language-selector__dropdown {
        min-width: 160px;
        max-width: calc(100vw - 20px);
    }

    /* In header on mobile - align dropdown to left to prevent overflow */
    .top .language-selector__dropdown {
        right: auto !important;
        left: 0 !important;
    }
}

/* Small mobile - ensure dropdown stays within viewport */
@media (max-width: 480px) {
    .language-selector__dropdown {
        min-width: 150px;
    }

    /* In header on small mobile */
    .top .language-selector__dropdown {
        right: auto !important;
        left: 0 !important;
    }

    /* For login page on small screens, keep dropdown aligned right but within bounds */
    .language-selector--login .language-selector__dropdown {
        right: 0 !important;
        left: auto !important;
        max-width: calc(100vw - 30px);
    }
}

/* Login Page Variant - positioned top-right of viewport */
.language-selector--login {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    margin-right: 0;
}

.language-selector--login .language-selector__trigger {
    background: #fff;
    border: 1px solid #e0e0e0;
    color: #333;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.language-selector--login .language-selector__trigger:hover {
    background: #f5f7fa;
    border-color: #368BC1;
}

.language-selector--login .language-selector__trigger:focus {
    box-shadow: 0 0 0 2px rgba(54, 139, 193, 0.3);
}

.language-selector--login .language-selector__arrow {
    color: #666;
}

@media (max-width: 480px) {
    .language-selector--login {
        top: 10px;
        right: 10px;
    }

    .language-selector--login .language-selector__code {
        display: inline; /* Keep code visible on mobile for login page */
    }
}

/* Dropdown animation */
@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   Dark Mode Styles
   ======================================== */

/* Manual dark mode toggle */
html.dark-mode .language-selector__dropdown {
    background: #1a1d23 !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
    border: 1px solid #363c47 !important;
}

html.dark-mode .language-selector__option {
    color: #f3f4f6 !important;
    background: transparent !important;
}

html.dark-mode .language-selector__option:hover {
    background: #22262e !important;
}

html.dark-mode .language-selector__option.active {
    background: rgba(74, 158, 212, 0.15) !important;
    color: #4a9ed4 !important;
}

html.dark-mode .language-selector__option-native {
    color: #9ca3af !important;
}

html.dark-mode .language-selector__option.active .language-selector__option-native {
    color: #4a9ed4 !important;
}

html.dark-mode .language-selector__check {
    color: #4a9ed4 !important;
}

/* Login page variant - dark mode */
html.dark-mode .language-selector--login .language-selector__trigger {
    background: #22262e !important;
    border-color: #363c47 !important;
    color: #f3f4f6 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
}

html.dark-mode .language-selector--login .language-selector__trigger:hover {
    background: #2a2f38 !important;
    border-color: #4a9ed4 !important;
}

html.dark-mode .language-selector--login .language-selector__trigger:focus {
    box-shadow: 0 0 0 2px rgba(74, 158, 212, 0.3) !important;
}

html.dark-mode .language-selector--login .language-selector__arrow {
    color: #9ca3af !important;
}

/* Auto dark mode (follows system preference) */
@media (prefers-color-scheme: dark) {
    html.dark-mode-auto .language-selector__dropdown {
        background: #1a1d23 !important;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5) !important;
        border: 1px solid #363c47 !important;
    }

    html.dark-mode-auto .language-selector__option {
        color: #f3f4f6 !important;
        background: transparent !important;
    }

    html.dark-mode-auto .language-selector__option:hover {
        background: #22262e !important;
    }

    html.dark-mode-auto .language-selector__option.active {
        background: rgba(74, 158, 212, 0.15) !important;
        color: #4a9ed4 !important;
    }

    html.dark-mode-auto .language-selector__option-native {
        color: #9ca3af !important;
    }

    html.dark-mode-auto .language-selector__option.active .language-selector__option-native {
        color: #4a9ed4 !important;
    }

    html.dark-mode-auto .language-selector__check {
        color: #4a9ed4 !important;
    }

    /* Login page variant - auto dark mode */
    html.dark-mode-auto .language-selector--login .language-selector__trigger {
        background: #22262e !important;
        border-color: #363c47 !important;
        color: #f3f4f6 !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
    }

    html.dark-mode-auto .language-selector--login .language-selector__trigger:hover {
        background: #2a2f38 !important;
        border-color: #4a9ed4 !important;
    }

    html.dark-mode-auto .language-selector--login .language-selector__trigger:focus {
        box-shadow: 0 0 0 2px rgba(74, 158, 212, 0.3) !important;
    }

    html.dark-mode-auto .language-selector--login .language-selector__arrow {
        color: #9ca3af !important;
    }
}