/* MedicineGraph Search Styles */

* { box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f8f9fa;
    color: #333;
    line-height: 1.6;
}

.top-nav {
    padding: 12px 20px;
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
}

.top-nav a {
    color: #0066cc;
    text-decoration: none;
    font-size: 14px;
}

.search-page {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

.search-page h1 {
    font-size: 28px;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.search-subtitle {
    color: #666;
    margin-bottom: 24px;
}

.search-box {
    position: relative;
    margin-bottom: 24px;
}

.search-input {
    width: 100%;
    padding: 14px 18px;
    font-size: 16px;
    border: 2px solid #ddd;
    border-radius: 8px;
    outline: none;
    transition: border-color 0.2s;
}

.search-input:focus {
    border-color: #0066cc;
}

.search-results-container {
    margin-top: 8px;
}

.search-results-header {
    font-size: 14px;
    color: #666;
    margin-bottom: 12px;
    padding: 0 4px;
}

.search-results-grid {
    display: grid;
    gap: 12px;
}

.search-result-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 14px 16px;
    transition: box-shadow 0.2s;
}

.search-result-card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.search-result-header {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 4px;
}

.search-result-name {
    font-size: 17px;
    font-weight: 600;
    color: #1a1a2e;
    text-decoration: none;
}

.search-result-name:hover {
    color: #0066cc;
}

.search-result-name mark {
    background: #fff3cd;
    padding: 0 2px;
}

.search-result-type {
    font-size: 12px;
    color: #888;
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 10px;
}

.search-result-reg {
    font-size: 13px;
    color: #666;
    margin-bottom: 2px;
}

.search-result-en {
    font-size: 13px;
    color: #666;
    margin-bottom: 2px;
}

.search-result-related {
    font-size: 12px;
    color: #888;
    margin-bottom: 6px;
}

.search-result-link {
    font-size: 13px;
    color: #0066cc;
    text-decoration: none;
}

.search-result-link:hover {
    text-decoration: underline;
}

.search-result-item .en-name {
    color: #888;
}

.search-result-item .search-result-meta {
    font-size: 12px;
    color: #888;
}

.search-loading, .search-empty, .search-error {
    padding: 24px;
    text-align: center;
    color: #666;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.search-hint {
    font-size: 13px;
    color: #999;
    margin-top: 8px;
}

.search-examples {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 13px;
    color: #666;
}

.search-examples button {
    padding: 4px 12px;
    border: 1px solid #ddd;
    border-radius: 16px;
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    color: #0066cc;
    transition: background 0.2s;
}

.search-examples button:hover {
    background: #f0f0f0;
}

.page-footer {
    text-align: center;
    padding: 30px 20px;
    font-size: 12px;
    color: #999;
    border-top: 1px solid #e0e0e0;
    margin-top: 60px;
}

.page-footer a {
    color: #0066cc;
    text-decoration: none;
}

/* Dropdown-specific styles */
.search-no-results {
    padding: 12px 16px;
    color: #999;
    font-size: 13px;
    text-align: center;
}

.search-more {
    display: block;
    text-align: center;
    color: #0066cc;
    font-size: 13px;
    padding: 8px;
    text-decoration: none;
}

.search-more:hover {
    background: #f5f5f5;
}