/**
 * VN SPA Search Menu CSS
 * Copy 100% style from VN SPA website - White rounded search with slide animation
 */

/* Admin styles for better readability */
.wp-admin .vn-spa-search-container {
    color: #333 !important;
}

.wp-admin .vn-spa-search-container .search-toggle-btn {
    color: #333 !important;
    border: 2px solid #333 !important;
}

.wp-admin .vn-spa-search-container .search-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.1) !important;
}

/* Main VN SPA Search Container */
.vn-spa-search-container {
    position: relative;
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    line-height: 1;
    z-index: 1000;
}

/* Ensure proper alignment with other menu items */
.vn-spa-search-container,
.vn-spa-search-container * {
    box-sizing: border-box;
}

/* Reset any inherited margins/padding that might affect alignment */
.vn-spa-search-container {
    margin: 0;
    padding: 0;
}

/* Alignment helpers for different contexts */
/* When used in navigation menus */
nav .vn-spa-search-container,
.menu .vn-spa-search-container,
.navbar .vn-spa-search-container {
    align-self: center;
}

/* When used inline with text */
p .vn-spa-search-container,
div .vn-spa-search-container,
span .vn-spa-search-container {
    vertical-align: baseline;
}

/* When used in flex containers */
.d-flex .vn-spa-search-container,
.flex .vn-spa-search-container {
    align-self: center;
}

/* Utility classes for manual alignment control */
.vn-spa-search-container.align-top {
    vertical-align: top;
    align-self: flex-start;
}

.vn-spa-search-container.align-middle {
    vertical-align: middle;
    align-self: center;
}

.vn-spa-search-container.align-bottom {
    vertical-align: bottom;
    align-self: flex-end;
}

.vn-spa-search-container.align-baseline {
    vertical-align: baseline;
    align-self: baseline;
}

/* Search Toggle Button */
.vn-spa-search-container .search-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: transparent;
    /* border: 2px solid #fff; */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;  
    color: #fff;
    position: relative;
    z-index: 1001;
    top: 5px;
}

.vn-spa-search-container .search-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

/* Icon styling */
.vn-spa-search-container .search-toggle-btn svg {
    width: 40px;
    height: 40px;
    stroke: currentColor;
    transition: all 0.3s ease;
}

/* Icon container styling for perfect centering */
.vn-spa-search-container .search-toggle-btn .search-icon,
.vn-spa-search-container .search-toggle-btn .close-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    line-height: 1 !important;
    font-style: normal !important;
    font-weight: normal !important;
    text-align: center !important;
}

/* Hide close icon by default */
.vn-spa-search-container .search-toggle-btn .close-icon {
    display: none !important;
}

/* Show close icon when active */
.vn-spa-search-container.active .search-toggle-btn .close-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Hide search icon when active */
.vn-spa-search-container.active .search-toggle-btn .search-icon {
    display: none !important;
}

/* Ensure SVG is perfectly centered */
.vn-spa-search-container .search-toggle-btn .search-icon svg,
.vn-spa-search-container .search-toggle-btn .close-icon svg {
    display: block;
    width: 18px !important;
    height: 18px !important;
    margin: 0 !important;
    padding: 0 !important;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    position: relative;
    top: 0;
    left: 0;
    transform: none;
}

/* Search Input Container */
.vn-spa-search-container .search-input-container {
    position: absolute;
    top: 50px;
    right: 0;
    height: 40px;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    width: 0;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

/* Active state - slide animation */
.vn-spa-search-container.active .search-input-container {
    width: 300px;
    opacity: 1;
    padding-right: 50px; /* Space for the close button */
}

/* Search Input Field */
.vn-spa-search-container .search-input-container input {
    width: 100%;
    height: 100%;
    border: none;
    outline: none;
    padding: 0 20px;
    font-size: 14px;
    color: #333;
    background: transparent;
    border-radius: 20px;
}

.vn-spa-search-container .search-input-container input::placeholder {
    color: #999;
    font-style: normal;
}

.vn-spa-search-container .search-input-container input:focus {
    /* outline: none;
    box-shadow: none; */
}

/* Active state styling for toggle button */
.vn-spa-search-container.active .search-toggle-btn {
    background: #fff;
    color: #333;
    border-color: #fff;
}

.vn-spa-search-container.active .search-toggle-btn:hover {
    background: #f5f5f5;
}

/* Responsive design */
@media (max-width: 768px) {
    .vn-spa-search-container.active .search-input-container {
        width: 250px;
    }
    
    .vn-spa-search-container .search-input-container input {
        font-size: 16px; /* Prevent zoom on iOS */
    }
}

@media (max-width: 480px) {
    .vn-spa-search-container.active .search-input-container {
        width: 200px;
    }
    
    .vn-spa-search-container .search-toggle-btn {
        width: 36px;
        height: 36px;
    }
    
    .vn-spa-search-container .search-toggle-btn svg {
        width: 18px;
        height: 18px;
    }
}

/* Focus states for accessibility */
.vn-spa-search-container .search-toggle-btn:focus {
    /* outline: 2px solid #fff; */
    /* outline-offset: 2px; */
}

.vn-spa-search-container .search-input-container input:focus {
    /* box-shadow: 0 0 0 2px rgba(0, 124, 186, 0.3); */
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .vn-spa-search-container .search-toggle-btn {
        border-width: 3px;
    }
    
    .vn-spa-search-container .search-input-container {
        /* border: 2px solid #000; */
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .vn-spa-search-container .search-input-container,
    .vn-spa-search-container .search-toggle-btn,
    .vn-spa-search-container .search-toggle-btn svg {
        transition: none;
    }
}

/* Dark theme support (when used on dark backgrounds) */
.vn-spa-search-container.dark-theme .search-toggle-btn {
    border-color: #333;
    color: #333;
}

.vn-spa-search-container.dark-theme .search-toggle-btn:hover {
    background: rgba(0, 0, 0, 0.1);
}

.vn-spa-search-container.dark-theme.active .search-toggle-btn {
    background: #333;
    color: #fff;
    border-color: #333;
}

/* Animation for smooth icon transition */
.vn-spa-search-container .search-icon,
.vn-spa-search-container .close-icon {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Ensure proper stacking */
.vn-spa-search-container .search-toggle-btn {
    position: relative;
    z-index: 1002;
}

/* Additional styling for better visual hierarchy */
.vn-spa-search-container .search-input-container {
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.vn-spa-search-container.active .search-input-container {
    border-color: rgba(0, 0, 0, 0.1);
}