/**
 * TranslatePress Language Switcher - Theme Integration
 * Professional styling for multilingual support
 * 
 * @package SMG_Mall_Theme
 * @since 2.1.3
 */

/* ============================================================================
   BASE STYLES
   ============================================================================ */

.trp-language-switcher-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    font-family: var(--smg-font-body, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
}

/* Remove default TranslatePress button styles */
.trp-ls-shortcode-language,
.trp-ls-language-name {
    all: unset;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

/* ============================================================================
   HEADER STYLE (Default)
   Minimalistisch für Navigation
   ============================================================================ */

.smg-lang-switcher-header .trp-language-switcher-container {
    height: 40px;
}

.smg-lang-switcher-header .trp-ls-shortcode-language {
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 14px;
    font-weight: 500;
    color: var(--smg-text-primary, #1a1a1a);
}

.smg-lang-switcher-header .trp-ls-shortcode-language:hover {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.2);
}

.smg-lang-switcher-header .trp-ls-shortcode-current-language {
    background: var(--smg-primary, #007bff);
    color: white;
    border-color: var(--smg-primary, #007bff);
}

.smg-lang-switcher-header .trp-ls-shortcode-current-language:hover {
    background: var(--smg-primary-dark, #0056b3);
}

/* Flag Styling */
.smg-lang-switcher-header .trp-flag-image {
    width: 20px;
    height: 15px;
    border-radius: 3px;
    object-fit: cover;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Dropdown Menu */
.smg-lang-switcher-header .trp-ls-language-name {
    position: relative;
}

.smg-lang-switcher-header .trp-ls-shortcode-language[aria-expanded="true"] {
    background: rgba(0, 0, 0, 0.1);
}

/* ============================================================================
   FLOATING STYLE
   Schwebt am Bildschirmrand
   ============================================================================ */

.smg-lang-switcher-floating {
    position: fixed;
    top: 50%;
    right: 24px;
    transform: translateY(-50%);
    z-index: 10000; /* Über Footer (z-index: 1000) */
}

.smg-lang-switcher-floating .trp-language-switcher-container {
    flex-direction: column;
    gap: 12px;
    background: white;
    padding: 12px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.smg-lang-switcher-floating .trp-ls-shortcode-language {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.03);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.smg-lang-switcher-floating .trp-ls-shortcode-language:hover {
    background: rgba(0, 0, 0, 0.06);
    transform: scale(1.1);
}

.smg-lang-switcher-floating .trp-ls-shortcode-current-language {
    background: var(--smg-primary, #007bff);
    border-color: var(--smg-primary, #007bff);
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.3);
}

.smg-lang-switcher-floating .trp-flag-image {
    width: 28px;
    height: 21px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Hide language names in floating mode */
.smg-lang-switcher-floating .trp-ls-language-name {
    display: none !important;
}

/* ============================================================================
   DROPDOWN STYLE (Modern)
   Elegante Dropdown-Liste
   ============================================================================ */

.smg-lang-switcher-dropdown .trp-language-switcher {
    position: relative;
    display: inline-block;
}

.smg-lang-switcher-dropdown .trp-ls-shortcode-current-language {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: white;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    font-size: 15px;
    font-weight: 500;
    color: var(--smg-text-primary, #1a1a1a);
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 140px;
}

.smg-lang-switcher-dropdown .trp-ls-shortcode-current-language:hover {
    border-color: var(--smg-primary, #007bff);
    box-shadow: 0 2px 8px rgba(0, 123, 255, 0.15);
}

/* Dropdown Arrow Icon */
.smg-lang-switcher-dropdown .trp-ls-shortcode-current-language::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid currentColor;
    margin-left: auto;
    transition: transform 0.2s ease;
}

.smg-lang-switcher-dropdown .trp-ls-shortcode-current-language[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

/* Dropdown List */
.smg-lang-switcher-dropdown .trp-ls-language-name {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: white;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 1000;
}

.smg-lang-switcher-dropdown .trp-ls-shortcode-language[aria-expanded="true"] + .trp-ls-language-name {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.smg-lang-switcher-dropdown .trp-ls-language-name .trp-ls-shortcode-language {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    width: 100%;
    font-size: 15px;
    color: var(--smg-text-primary, #1a1a1a);
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.smg-lang-switcher-dropdown .trp-ls-language-name .trp-ls-shortcode-language:last-child {
    border-bottom: none;
}

.smg-lang-switcher-dropdown .trp-ls-language-name .trp-ls-shortcode-language:hover {
    background: rgba(0, 123, 255, 0.08);
}

.smg-lang-switcher-dropdown .trp-flag-image {
    width: 24px;
    height: 18px;
    border-radius: 3px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* ============================================================================
   COMPACT STYLE (Nur Flags)
   Minimalistisch, nur Flaggen
   ============================================================================ */

.smg-lang-switcher-compact .trp-language-switcher-container {
    gap: 8px;
}

.smg-lang-switcher-compact .trp-ls-shortcode-language {
    padding: 6px;
    border-radius: 6px;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.smg-lang-switcher-compact .trp-ls-shortcode-language:hover {
    background: rgba(0, 0, 0, 0.05);
    transform: scale(1.05);
}

.smg-lang-switcher-compact .trp-ls-shortcode-current-language {
    border-color: var(--smg-primary, #007bff);
    background: rgba(0, 123, 255, 0.1);
}

.smg-lang-switcher-compact .trp-flag-image {
    width: 24px;
    height: 18px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Hide language names in compact mode */
.smg-lang-switcher-compact .trp-ls-language-name:not(.trp-flag-image) {
    display: none !important;
}

/* ============================================================================
   MOBILE STYLES
   ============================================================================ */

@media (max-width: 768px) {
    /* Header Style - Kompakter auf Mobile */
    .smg-lang-switcher-header .trp-ls-shortcode-language {
        padding: 6px 12px;
        font-size: 13px;
    }

    .smg-lang-switcher-header .trp-flag-image {
        width: 18px;
        height: 14px;
    }

    /* Floating Style - Links unten auf Mobile, über Footer */
    .smg-lang-switcher-floating {
        top: auto;
        bottom: 100px; /* Höher, damit Footer nicht überdeckt */
        right: 16px;
        transform: none;
        z-index: 10000; /* Über Footer */
    }

    .smg-lang-switcher-floating .trp-language-switcher-container {
        padding: 8px;
        gap: 8px;
    }

    .smg-lang-switcher-floating .trp-ls-shortcode-language {
        width: 40px;
        height: 40px;
    }

    .smg-lang-switcher-floating .trp-flag-image {
        width: 22px;
        height: 16px;
    }

    /* Dropdown Style - Full Width auf Mobile */
    .smg-lang-switcher-dropdown .trp-ls-shortcode-current-language {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 480px) {
    /* Compact Style - Noch kleiner auf sehr kleinen Screens */
    .smg-lang-switcher-compact .trp-flag-image {
        width: 20px;
        height: 15px;
    }
}

/* ============================================================================
   IN-MENU INTEGRATION
   Für Integration in Navigation Menu
   ============================================================================ */

.menu-item-language-switcher {
    display: flex;
    align-items: center;
}

.menu-item-language-switcher .trp-language-switcher-container {
    height: 100%;
}

.menu-item-language-switcher .trp-ls-shortcode-language {
    padding: 8px 12px;
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    background: transparent;
    border: none;
}

.menu-item-language-switcher .trp-ls-shortcode-language:hover {
    background: rgba(0, 0, 0, 0.05);
}

/* ============================================================================
   ACCESSIBILITY
   ============================================================================ */

.trp-ls-shortcode-language:focus-visible {
    outline: 2px solid var(--smg-primary, #007bff);
    outline-offset: 2px;
}

.trp-ls-shortcode-language[aria-label] {
    /* Verbessert Screen Reader Support */
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.trp-ls-language-name {
    animation: fadeInUp 0.2s ease;
}

/* ============================================================================
   DARK MODE SUPPORT (Optional)
   ============================================================================ */

@media (prefers-color-scheme: dark) {
    .smg-lang-switcher-header .trp-ls-shortcode-language {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
        color: #ffffff;
    }

    .smg-lang-switcher-header .trp-ls-shortcode-language:hover {
        background: rgba(255, 255, 255, 0.15);
    }

    .smg-lang-switcher-floating .trp-language-switcher-container {
        background: #1a1a1a;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    }

    .smg-lang-switcher-dropdown .trp-ls-shortcode-current-language,
    .smg-lang-switcher-dropdown .trp-ls-language-name {
        background: #1a1a1a;
        color: #ffffff;
        border-color: rgba(255, 255, 255, 0.2);
    }
}

/* ============================================================================
   PRINT STYLES
   ============================================================================ */

@media print {
    .smg-lang-switcher-floating,
    .trp-language-switcher {
        display: none !important;
    }
}