/* Search Container */
.biu-search-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

/* Search Card */
.biu-search-card {
    background: #E7F6FF;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-bottom: 30px;
}

.biu-search-header {
    text-align: center;
    margin-bottom: 25px;
}

.biu-search-header h3 {
    margin: 0 0 10px;
    color: #2c3338;
    font-size: 24px;
}

.biu-search-header p {
    margin: 0;
    color: #666;
    font-size: 15px;
}

/* Search Form */
.biu-search-form {
    margin-bottom: 30px;
}

.biu-search-field {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.biu-search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.biu-search-field input {
    width: 100%;
    padding: 12px 20px 12px 45px;
    border: 1px solid #ddd;
    border-radius: 30px;
    font-size: 16px;
    transition: all 0.3s;
}

.biu-search-field input:focus {
    border-color: #0073aa;
    box-shadow: 0 0 0 1px #0073aa;
    outline: none;
}

.biu-search-button {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: #0073aa;
    color: #E7F6FF;
    border: none;
    border-radius: 30px;
    padding: 8px 20px;
    cursor: pointer;
    font-size: 15px;
    transition: all 0.3s;
}

.biu-search-button:hover {
    background: #006799;
}

/* Search Results */
.biu-search-results {
    min-height: 100px;
}

.biu-search-found h4 {
    text-align: center;
    margin: 0 0 20px;
    color: #2c3338;
    font-size: 18px;
}

.biu-search-images {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.biu-search-image {
    text-align: center;
}

.biu-search-image img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-bottom: 10px;
}

.biu-search-view {
    display: inline-block;
    background: #0073aa;
    color: #fff;
    padding: 6px 15px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.biu-search-view:hover {
    background: #006799;
    color: #fff;
}

/* Error States */
.biu-search-error, .biu-search-not-found {
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 4px;
    color: #666;
}

.biu-search-not-found .dashicons {
    font-size: 40px;
    color: #ffb900;
    margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 600px) {
    .biu-search-card {
        padding: 20px;
    }
    
    .biu-search-field input {
        padding-left: 40px;
        font-size: 15px;
    }
    
    .biu-search-button {
        padding: 7px 15px;
        font-size: 14px;
    }
}