/**
 * GuestSEO Language Switcher Styles
 *
 * @package GuestSEO
 */

/* ==========================================================================
   Base Styles
   ========================================================================== */

.guestseo-lang-switcher {
    display: inline-flex;
    align-items: center;
    font-family: inherit;
}

.guestseo-lang-link,
.guestseo-lang-flag-link {
    text-decoration: none;
    transition: all 0.2s ease;
}

.guestseo-lang-flag {
    font-size: 1.2em;
    line-height: 1;
}

.guestseo-lang-code {
    font-weight: 500;
    text-transform: uppercase;
}

.guestseo-lang-name {
    font-weight: normal;
}

/* ==========================================================================
   Inline Style
   ========================================================================== */

.guestseo-lang-inline {
    display: inline-flex;
    gap: 8px;
    flex-wrap: wrap;
}

.guestseo-lang-inline .guestseo-lang-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 4px;
    color: inherit;
    opacity: 0.7;
}

.guestseo-lang-inline .guestseo-lang-link:hover {
    opacity: 1;
    background: rgba(0, 0, 0, 0.05);
}

.guestseo-lang-inline .guestseo-lang-link.active {
    opacity: 1;
    font-weight: 600;
}

/* ==========================================================================
   Flags Only Style
   ========================================================================== */

.guestseo-lang-flags {
    display: inline-flex;
    gap: 6px;
}

.guestseo-lang-flag-link {
    font-size: 1.5em;
    opacity: 0.6;
    transition: all 0.2s ease;
}

.guestseo-lang-flag-link:hover {
    opacity: 1;
    transform: scale(1.1);
}

.guestseo-lang-flag-link.active {
    opacity: 1;
}

/* ==========================================================================
   Dropdown Style
   ========================================================================== */

.guestseo-lang-dropdown {
    position: relative;
    display: inline-block;
}

.guestseo-lang-current {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    transition: all 0.2s ease;
}

.guestseo-lang-current:hover {
    border-color: rgba(0, 0, 0, 0.3);
    background: rgba(0, 0, 0, 0.02);
}

.guestseo-lang-arrow {
    font-size: 0.7em;
    opacity: 0.6;
    transition: transform 0.2s ease;
}

.guestseo-lang-dropdown.open .guestseo-lang-arrow {
    transform: rotate(180deg);
}

.guestseo-lang-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 100%;
    margin-top: 4px;
    padding: 4px 0;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s ease;
    z-index: 1000;
}

.guestseo-lang-dropdown.open .guestseo-lang-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.guestseo-lang-menu .guestseo-lang-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    color: inherit;
    white-space: nowrap;
}

.guestseo-lang-menu .guestseo-lang-link:hover {
    background: rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .guestseo-lang-inline {
        gap: 4px;
    }
    
    .guestseo-lang-inline .guestseo-lang-link {
        padding: 4px 6px;
    }
}

/* ==========================================================================
   JavaScript Toggle (for dropdown)
   ========================================================================== */

/* Focus states for accessibility */
.guestseo-lang-link:focus,
.guestseo-lang-flag-link:focus,
.guestseo-lang-current:focus {
    outline: 2px solid #2271b1;
    outline-offset: 2px;
}

/* Dark theme support */
@media (prefers-color-scheme: dark) {
    .guestseo-lang-menu {
        background: #1e1e1e;
        border-color: #3c3c3c;
    }
    
    .guestseo-lang-current {
        border-color: rgba(255, 255, 255, 0.2);
    }
    
    .guestseo-lang-current:hover {
        border-color: rgba(255, 255, 255, 0.4);
        background: rgba(255, 255, 255, 0.05);
    }
    
    .guestseo-lang-menu .guestseo-lang-link:hover {
        background: rgba(255, 255, 255, 0.1);
    }
}