#topBar {
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    transition: width 0.3s ease, background-color 0.3s;
    max-width: 90vw;
    /* Prevent overflow on mobile */
}

#topBarContent {
    display: flex;
    align-items: center;
    gap: 10px;
    transition: opacity 0.2s;
}

#topBar.collapsed {
    background-color: transparent;
    box-shadow: none;
    pointer-events: none;
    /* Let clicks pass through when collapsed */
    padding: 0;
}

#topBar.collapsed #topBarContent {
    display: none;
    opacity: 0;
}

#topBarToggle {
    pointer-events: auto;
    /* Always clickable */
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    min-width: 32px;
    /* Prevent shrink */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    font-size: 16px;
    color: var(--text-primary);
    transition: transform 0.3s, background-color 0.2s;
}

#topBarToggle:hover {
    background-color: var(--bg-primary);
}

#topBar.collapsed #topBarToggle {
    transform: rotate(180deg);
    background-color: var(--bg-secondary);
    /* Ensure visibility against map */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Button & Checkbox Styling adjustments for the bar */
#topBar .menu-trigger {
    font-size: 1.4em;
    padding: 2px 8px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    transition: transform 0.2s;
    line-height: 1;
}

#topBar .menu-trigger:hover {
    transform: scale(1.1);
    color: var(--accent-primary);
}

#topBar input[type="checkbox"] {
    width: 16px;
    height: 16px;
}

/* Search Bar Styling */
.search-container {
    position: relative;
    margin-left: 10px;
    display: flex;
    align-items: center;
}

#searchInput {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: 20px;
    font-size: 0.9em;
    width: 180px;
    transition: all 0.2s;
    outline: none;
}

#searchInput:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 5px rgba(0, 173, 246, 0.3);
    width: 220px;
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 5px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    max-height: 300px;
    overflow-y: auto;
    z-index: 1001;
    display: none;
}

.search-result-item {
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.85em;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.2s;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background-color: var(--bg-primary);
}