#map-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
}

.map-image {
    width: 100%;
    height: auto;
    display: block;
    opacity: 0;
    transition: opacity 1s ease;
}

#regions-container {
    position: absolute;
    inset: 0;
}

.region {
    position: absolute;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.region .tooltip {
    position: absolute;
    top: -2.2rem;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg);
    color: var(--text);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
    font-family: 'Merriweather', serif;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.25s ease;
    z-index: 50;
    pointer-events: none;
}

.region .tooltip::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -6px;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-top: 7px solid var(--bg);
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.06));
}

.region:hover .tooltip, .show-tooltip .tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.legend {
    margin-top: 2rem;
    width: 100%;
    max-width: 900px;
    background: none;
}

.legend-head {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.legend-toggle {
    background: transparent;
    border: 0;
    cursor: pointer;
    transition: transform 0.4s ease;
    color: var(--text);
}

.legend-toggle svg {
    width: 1.5rem;
    height: 1.5rem;
    transition: transform 0.4s ease;
}

.legend-toggle[aria-expanded="false"] svg {
    transform: rotate(-90deg)
}

.legend-toggle:hover {
    transform: scale(1.1);
}

.legend-grid {
    opacity: 0;
    height: 0;
    overflow: hidden;
    transform: translateY(1rem);
    filter: blur(4px);
    transition: opacity 0.4s ease, height 0.4s ease, transform 0.4s ease, filter 0.4s ease;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
    gap: 1rem;
    align-items: start;
    margin-top: 1.5rem;
}

.legend-grid.legend-expanded {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
}

.legend-group {
    display: grid;
    grid-template-columns: subgrid;
    grid-column: 1 / -1;
    gap: 1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.legend-icon {
    width: 3rem;
    height: 3rem;
}