/**
 * Frontend styles for FP Multilanguage Language Switcher
 * 
 * @package FP_Multilanguage
 * @since 0.4.1
 */

/* Language Switcher - Common styles */
.fpml-switcher {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

/* Inline Switcher */
.fpml-switcher--inline {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    gap: 2px;
}

.fpml-switcher__item {
    color: #2c3338;
    text-decoration: none;
    padding: 2px 4px;
    border-radius: 3px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    border: 1px solid transparent;
    min-width: auto;
}

.fpml-switcher__item:hover {
    background-color: #f0f0f1;
    color: #1d2327;
    text-decoration: none;
}

.fpml-switcher__item--current {
    background-color: #2271b1;
    color: #ffffff;
    font-weight: 600;
    border-color: #2271b1;
}

.fpml-switcher__item--current:hover {
    background-color: #135e96;
    color: #ffffff;
}

.fpml-switcher__separator {
    color: #646970;
    user-select: none;
}

/* Flag emoji */
.fpml-switcher__flag {
    font-size: 18px;
    line-height: 1;
    display: inline-block;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
    font-variant-emoji: emoji;
}

/* Dropdown Switcher */
.fpml-switcher--dropdown {
    display: inline-block;
}

.fpml-switcher__select {
    appearance: none;
    background-color: #fff;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2220%22%20height%3D%2220%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20d%3D%22M5%206l5%205%205-5%202%201-7%207-7-7%202-1z%22%20fill%3D%22%23555%22%2F%3E%3C%2Fsvg%3E');
    background-position: right 8px center;
    background-repeat: no-repeat;
    background-size: 16px 16px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    color: #2c3338;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
    padding: 6px 32px 6px 12px;
    transition: border-color 0.2s ease;
    min-width: 150px;
}

.fpml-switcher__select:hover {
    border-color: #2271b1;
}

.fpml-switcher__select:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: 2px solid transparent;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .fpml-switcher__item {
        color: #f0f0f1;
    }
    
    .fpml-switcher__item:hover {
        background-color: #2c3338;
        color: #ffffff;
    }
    
    .fpml-switcher__item--current {
        background-color: #2271b1;
        color: #ffffff;
    }
    
    .fpml-switcher__separator {
        color: #a7aaad;
    }
    
    .fpml-switcher__select {
        background-color: #1d2327;
        border-color: #50575e;
        color: #f0f0f1;
    }
    
    .fpml-switcher__select:hover,
    .fpml-switcher__select:focus {
        border-color: #2271b1;
    }
}

/* Responsive design */
@media screen and (max-width: 782px) {
    .fpml-switcher {
        font-size: 14px;
    }
    
    .fpml-switcher--inline {
        gap: 2px;
    }
    
    .fpml-switcher__item {
        padding: 2px 4px;
        min-width: auto;
    }
    
    .fpml-switcher__flag {
        font-size: 18px;
    }
    
    .fpml-switcher__select {
        font-size: 16px;
        padding: 8px 32px 8px 16px;
        min-width: 180px;
    }
}

/* Accessibility improvements */
.fpml-switcher__item:focus {
    outline: 2px solid #2271b1;
    outline-offset: 2px;
}

.fpml-switcher__select:focus {
    outline: 2px solid #2271b1;
    outline-offset: 0;
}

/* Optional: Compact style variant */
.fpml-switcher--compact .fpml-switcher__item {
    padding: 1px 2px;
    font-size: 12px;
    min-width: auto;
}

.fpml-switcher--compact .fpml-switcher__flag {
    font-size: 16px;
}

/* Optional: Pills style variant */
.fpml-switcher--pills .fpml-switcher__item {
    border-radius: 20px;
    padding: 6px 16px;
}

/* Language Switcher Shortcode Styles */
.fpml-language-switcher {
    display: inline-block;
    margin: 0;
    padding: 0;
    line-height: 1;
    vertical-align: middle;
}

/* Dropdown style */
.fpml-lang-select {
    appearance: none;
    background-color: #fff;
    background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2220%22%20height%3D%2220%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20d%3D%22M5%206l5%205%205-5%202%201-7%207-7-7%202-1z%22%20fill%3D%22%23555%22%2F%3E%3C%2Fsvg%3E');
    background-position: right 8px center;
    background-repeat: no-repeat;
    background-size: 16px 16px;
    border: 1px solid #8c8f94;
    border-radius: 4px;
    color: #2c3338;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
    padding: 6px 32px 6px 12px;
    transition: border-color 0.2s ease;
    min-width: 150px;
    margin: 0;
    vertical-align: middle;
}

.fpml-lang-select:hover {
    border-color: #2271b1;
}

.fpml-lang-select:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 1px #2271b1;
    outline: 2px solid transparent;
}

/* Links style */
.fpml-lang-links {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.fpml-lang-link {
    color: #2c3338;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 4px;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid transparent;
    min-width: 40px;
    margin: 0;
    line-height: 1.5;
    font-size: 14px;
}

.fpml-lang-link:hover {
    background-color: #f0f0f1;
    color: #1d2327;
    text-decoration: none;
}

.fpml-lang-link.active {
    background-color: #2271b1;
    color: #ffffff;
    font-weight: 600;
    border-color: #2271b1;
}

.fpml-lang-link.active:hover {
    background-color: #135e96;
    color: #ffffff;
}

/* Flags style */
.fpml-lang-flags {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.fpml-flag {
    font-size: 24px;
    line-height: 1;
    display: inline-block;
    text-decoration: none;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s ease;
    opacity: 0.7;
    margin: 0;
    vertical-align: middle;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
    font-variant-emoji: emoji;
}

.fpml-flag:hover {
    opacity: 1;
    background-color: rgba(0, 0, 0, 0.05);
    text-decoration: none;
}

.fpml-flag.active {
    opacity: 1;
    background-color: rgba(34, 113, 177, 0.1);
}

/* Responsive improvements */
@media screen and (max-width: 782px) {
    .fpml-language-switcher {
        font-size: 16px;
    }
    
    .fpml-lang-select {
        font-size: 16px;
        padding: 8px 32px 8px 16px;
        min-width: 180px;
    }
    
    .fpml-lang-link {
        padding: 8px 16px;
        min-width: 48px;
        font-size: 16px;
    }
    
    .fpml-flag {
        font-size: 28px;
        padding: 6px;
    }
    
    .fpml-lang-links,
    .fpml-lang-flags {
        gap: 6px;
    }
}

/* Very small screens */
@media screen and (max-width: 480px) {
    .fpml-lang-links {
        gap: 4px;
    }
    
    .fpml-lang-link {
        padding: 6px 10px;
        font-size: 14px;
        min-width: 36px;
    }
    
    .fpml-flag {
        font-size: 24px;
        padding: 4px;
    }
    
    .fpml-lang-select {
        min-width: 140px;
        font-size: 14px;
    }
}

/* Ensure no unwanted margins */
.fpml-language-switcher * {
    box-sizing: border-box;
}

/* Fix for Salient theme integration */
.fpml-salient-switcher {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    padding: 0;
    vertical-align: middle;
    position: relative;
    z-index: 1000;
    pointer-events: auto;
}

.fpml-salient-switcher,
.fpml-salient-switcher * {
    pointer-events: auto;
}

.fpml-salient-switcher .fpml-switcher {
    margin: 0;
    padding: 0;
}

.fpml-salient-switcher .fpml-switcher--inline {
    gap: 2px;
    justify-content: flex-start;
}

.fpml-salient-switcher .fpml-switcher__item {
    padding: 2px 4px;
    min-width: auto;
}

.fpml-salient-switcher .fpml-switcher__flag {
    font-size: 18px;
}