.gamm-op-wrap {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    max-width: 520px;
    padding: 16px 0;
}

.gamm-op-title {
    font-size: 15px;
    margin: 0 0 12px;
    color: #1a1a1a;
}

.gamm-op-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.gamm-op-day-btn {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid #ccc;
    background: #fff;
    color: #555;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    line-height: 1.4;
}

.gamm-op-day-btn:hover {
    border-color: #1D9E75;
    color: #1D9E75;
}

.gamm-op-day-btn.active {
    background: #1D9E75;
    color: #fff;
    border-color: #1D9E75;
    font-weight: 600;
}

.gamm-op-chart-area {
    position: relative;
    width: 100%;
    height: 160px;
    margin-bottom: 4px;
}

.gamm-op-hours {
    display: flex;
    justify-content: space-between;
    padding: 0 2px;
    font-size: 11px;
    color: #888;
    margin-bottom: 8px;
}

.gamm-op-peak-label {
    font-size: 12px;
    color: #555;
    margin: 4px 0 12px;
    min-height: 16px;
}

.gamm-op-legend {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.gamm-op-legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: #555;
}

.gamm-op-dot {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    display: inline-block;
    flex-shrink: 0;
}