.header-search { position: relative; flex: 1; max-width: 25%; min-width: 150px; }
.header-search-wrapper { position: relative; display: flex; align-items: center; }
.header-search-input {
    width: 100%;
    padding: 8px 12px 8px 38px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 14px;
    font-family: 'Roboto', sans-serif;
    transition: all 0.2s ease;
}
.header-search-input::placeholder { color: rgba(255, 255, 255, 0.6); }
.header-search-input:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.15);
    border-color: var(--senzing-cyan);
    box-shadow: 0 0 0 3px rgba(3, 216, 255, 0.1);
}
.header-search-icon {
    position: absolute;
    left: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    pointer-events: none;
}
.header-search-clear {
    position: absolute;
    right: 8px;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    font-size: 14px;
    display: none;
    transition: all 0.2s;
}
.header-search-clear:hover {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}
.header-search-input:not(:placeholder-shown) ~ .header-search-clear { display: block; }
.search-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    max-height: 500px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    animation: dropdownSlide 0.2s ease;
    min-width: 300px;
}
[data-theme="dark"] .search-dropdown { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4); }
.search-dropdown.active { display: block; }
@keyframes dropdownSlide {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
.search-dropdown-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    border-radius: 8px 8px 0 0;
}
.search-results-count {
    font-size: 12px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.search-dropdown-body { padding: 4px 0; }
.search-dropdown-footer {
    padding: 8px 16px;
    border-top: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-secondary);
    border-radius: 0 0 8px 8px;
    flex-wrap: wrap;
    gap: 8px;
}
.search-hint-keys { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.search-hint-keys kbd {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 2px 6px;
    font-size: 10px;
    font-family: 'Courier New', monospace;
    color: var(--text-primary);
}
.search-results::-webkit-scrollbar { width: 8px; }
.search-results::-webkit-scrollbar-track { background: transparent; }
.search-results::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
.search-results::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }
.search-result-item {
    display: block;
    padding: 10px 16px;
    text-decoration: none;
    color: var(--text-primary);
    border-left: 3px solid transparent;
    transition: all 0.15s ease;
    cursor: pointer;
}
.search-result-item:hover,
.search-result-item.active {
    background-color: var(--bg-secondary);
    border-left-color: var(--senzing-royal);
}
[data-theme="dark"] .search-result-item:hover,
[data-theme="dark"] .search-result-item.active {
    border-left-color: var(--senzing-cyan);
}
.search-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
    gap: 12px;
    flex-wrap: wrap;
}
.search-result-title {
    font-weight: 500;
    font-size: 14px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    overflow-wrap: break-word;
    word-wrap: break-word;
    min-width: 0;
}
.search-result-icon { font-size: 12px; color: var(--senzing-royal); flex-shrink: 0; }

/* External link styling */
.search-result-external .search-result-icon {
    color: var(--senzing-cyan);
}

[data-theme="dark"] .search-result-external .search-result-icon {
    color: var(--senzing-cyan);
}

.search-result-section {
    font-size: 11px;
    color: var(--text-secondary);
    background-color: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 3px;
    white-space: nowrap;
    flex-shrink: 0;
}
.search-result-content {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    overflow-wrap: break-word;
    word-wrap: break-word;
}
.search-result-breadcrumb {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    overflow-wrap: break-word;
    word-wrap: break-word;
}
.search-result-breadcrumb i { font-size: 8px; }
.search-result-item mark {
    background-color: var(--senzing-gold);
    color: var(--senzing-black);
    padding: 1px 2px;
    border-radius: 2px;
    font-weight: 500;
}
[data-theme="dark"] .search-result-item mark {
    background-color: rgba(255, 210, 77, 0.25);
    color: var(--senzing-gold);
}
.search-empty {
    padding: 32px 24px;
    text-align: center;
    color: var(--text-secondary);
}
.search-empty i { font-size: 32px; opacity: 0.3; margin-bottom: 12px; }
.search-empty p { margin: 4px 0; font-size: 14px; }
.search-empty strong { color: var(--text-primary); }
.search-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(2px);
    z-index: 999;
    display: none;
}
.search-backdrop.active { display: block; }
@media (max-width: 1024px) {
    .header-search { max-width: 300px; min-width: 120px; }
}
@media (max-width: 768px) {
    .header-search { position: static; max-width: none; width: 100%; min-width: 0; }
    .header-search-wrapper { width: 100%; }
    .search-dropdown {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        max-height: calc(100vh - var(--header-height));
        border-radius: 0;
        border-left: none;
        border-right: none;
        min-width: 0;
    }
    .search-dropdown.active ~ .search-backdrop { display: block; }
}
.search-dropdown::-webkit-scrollbar { width: 8px; }
.search-dropdown::-webkit-scrollbar-track { background: transparent; }
.search-dropdown::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
.search-dropdown::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }